1 2012-04-11 Anthony Green <green@moxielogic.com>
3 * Makefile.am (EXTRA_DIST): Add new script.
4 * Makefile.in: Rebuilt.
6 2012-04-11 Zachary Waldowski <zwaldowski@gmail.com>
8 * generate-ios-source-and-headers.py,
9 libffi.xcodeproj/project.pbxproj: Support a Mac static library via
10 Xcode. Set iOS compatibility to 4.0. Move iOS trampoline
11 generation into an Xcode "run script" phase. Include both as
12 Xcode build scripts. Don't always regenerate config files.
14 2012-04-10 Anthony Green <green@moxielogic.com>
16 * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
18 2012-04-06 Anthony Green <green@moxielogic.com>
20 * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
21 * Makefile.in: Rebuilt.
23 2012-04-06 Mike Lewis <mikelikespie@gmail.com>
25 * generate-ios-source-and-headers.py: New file.
26 * libffi.xcodeproj/project.pbxproj: New file.
27 * README: Update instructions on building iOS binary.
28 * build-ios.sh: Delete.
30 2012-04-06 H.J. Lu <hongjiu.lu@intel.com>
32 * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
34 2012-04-06 Anthony Green <green@moxielogic.com>
36 * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
37 compilers, then use it.
39 2012-04-06 Anthony Green <green@moxielogic.com>
41 * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
42 * testsuite/Makefile.in: Rebuilt.
44 2012-04-05 Zachary Waldowski <zwaldowski@gmail.com>
46 * include/ffi.h.in: Add missing trampoline table fields.
47 * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
49 * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
51 2012-04-02 Peter Rosin <peda@lysator.liu.se>
53 * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
54 value in the Intel version as is already done for the AT&T version.
55 (ffi_closure_SYSV): Likewise.
56 (ffi_closure_raw_SYSV): Likewise.
57 (ffi_closure_STDCALL): Likewise.
59 2012-03-29 Peter Rosin <peda@lysator.liu.se>
61 * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
62 generation, fix the ENDP label and remove the surplus third arg
65 2012-03-29 Peter Rosin <peda@lysator.liu.se>
67 * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
68 visible outside the PROC, so that ffi_closure_raw_THISCALL can see
69 it. Also instruct the assembler to add a frame to the function.
71 2012-03-23 Peter Rosin <peda@lysator.liu.se>
73 * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
74 * Makefile.in: Rebuilt.
75 * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
76 to all data exports, when compiling libffi clients using MSVC.
78 2012-03-29 Peter Rosin <peda@lysator.liu.se>
80 * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
81 make it the default for MSVC.
82 (FFI_TYPE_MS_STRUCT): New structure return convention.
83 * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
84 return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
85 instead of an ordinary FFI_TYPE_STRUCT.
86 (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
88 (ffi_prep_incoming_args_SYSV): Likewise.
89 (ffi_raw_call): Likewise.
90 (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
91 * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
92 return a pointer to the result structure in eax and don't pop
93 that pointer from the stack, the caller takes care of it.
94 (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
95 (ffi_closure_raw_SYSV): Likewise.
97 2012-03-22 Peter Rosin <peda@lysator.liu.se>
99 * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
100 assembly version with Intel syntax.
101 * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
103 2012-03-23 Peter Rosin <peda@lysator.liu.se>
105 * testsuite/libffi.call/ffitest.h: Provide abstration of
106 __attribute__((fastcall)) in the form of a __FASTCALL__
107 define. Define it to __fastcall for MSVC.
108 * testsuite/libffi.call/fastthis1_win32.c: Use the above.
109 * testsuite/libffi.call/fastthis2_win32.c: Likewise.
110 * testsuite/libffi.call/fastthis3_win32.c: Likewise.
111 * testsuite/libffi.call/strlen2_win32.c: Likewise.
112 * testsuite/libffi.call/struct1_win32.c: Likewise.
113 * testsuite/libffi.call/struct2_win32.c: Likewise.
115 2012-03-22 Peter Rosin <peda@lysator.liu.se>
117 * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
118 frame on function entry, MASM adds one automatically.
120 2012-03-22 Peter Rosin <peda@lysator.liu.se>
122 * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
123 bits in the MSVC headers.
125 2012-03-22 Peter Rosin <peda@lysator.liu.se>
127 * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
128 with no declarations after statements.
129 * testsuite/libffi.call/cls_16byte.c: Likewise.
130 * testsuite/libffi.call/cls_18byte.c: Likewise.
131 * testsuite/libffi.call/cls_19byte.c: Likewise.
132 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
133 * testsuite/libffi.call/cls_20byte.c: Likewise.
134 * testsuite/libffi.call/cls_20byte1.c: Likewise.
135 * testsuite/libffi.call/cls_24byte.c: Likewise.
136 * testsuite/libffi.call/cls_2byte.c: Likewise.
137 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
138 * testsuite/libffi.call/cls_3byte1.c: Likewise.
139 * testsuite/libffi.call/cls_3byte2.c: Likewise.
140 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
141 * testsuite/libffi.call/cls_4byte.c: Likewise.
142 * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
143 * testsuite/libffi.call/cls_5byte.c: Likewise.
144 * testsuite/libffi.call/cls_64byte.c: Likewise.
145 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
146 * testsuite/libffi.call/cls_6byte.c: Likewise.
147 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
148 * testsuite/libffi.call/cls_7byte.c: Likewise.
149 * testsuite/libffi.call/cls_8byte.c: Likewise.
150 * testsuite/libffi.call/cls_9byte1.c: Likewise.
151 * testsuite/libffi.call/cls_9byte2.c: Likewise.
152 * testsuite/libffi.call/cls_align_double.c: Likewise.
153 * testsuite/libffi.call/cls_align_float.c: Likewise.
154 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
155 * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
156 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
157 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
158 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
159 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
160 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
161 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
162 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
163 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
164 * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
165 * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
166 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
167 * testsuite/libffi.call/huge_struct.c: Likewise.
168 * testsuite/libffi.call/nested_struct.c: Likewise.
169 * testsuite/libffi.call/nested_struct1.c: Likewise.
170 * testsuite/libffi.call/nested_struct10.c: Likewise.
171 * testsuite/libffi.call/nested_struct2.c: Likewise.
172 * testsuite/libffi.call/nested_struct3.c: Likewise.
173 * testsuite/libffi.call/nested_struct4.c: Likewise.
174 * testsuite/libffi.call/nested_struct5.c: Likewise.
175 * testsuite/libffi.call/nested_struct6.c: Likewise.
176 * testsuite/libffi.call/nested_struct7.c: Likewise.
177 * testsuite/libffi.call/nested_struct8.c: Likewise.
178 * testsuite/libffi.call/nested_struct9.c: Likewise.
179 * testsuite/libffi.call/stret_large.c: Likewise.
180 * testsuite/libffi.call/stret_large2.c: Likewise.
181 * testsuite/libffi.call/stret_medium.c: Likewise.
182 * testsuite/libffi.call/stret_medium2.c: Likewise.
183 * testsuite/libffi.call/struct1.c: Likewise.
184 * testsuite/libffi.call/struct1_win32.c: Likewise.
185 * testsuite/libffi.call/struct2.c: Likewise.
186 * testsuite/libffi.call/struct2_win32.c: Likewise.
187 * testsuite/libffi.call/struct3.c: Likewise.
188 * testsuite/libffi.call/struct4.c: Likewise.
189 * testsuite/libffi.call/struct5.c: Likewise.
190 * testsuite/libffi.call/struct6.c: Likewise.
191 * testsuite/libffi.call/struct7.c: Likewise.
192 * testsuite/libffi.call/struct8.c: Likewise.
193 * testsuite/libffi.call/struct9.c: Likewise.
194 * testsuite/libffi.call/testclosure.c: Likewise.
196 2012-03-06 Chung-Lin Tang <cltang@codesourcery.com>
198 * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
200 (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
202 * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
204 2012-03-21 Peter Rosin <peda@lysator.liu.se>
206 * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
207 printing doubles (%lf is for long doubles).
210 2012-03-21 Peter Rosin <peda@lysator.liu.se>
212 * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
213 (set_ld_library_path_env_vars): Add the library search dir to PATH
214 (and save PATH for later).
215 (restore_ld_library_path_env_vars): Restore PATH.
217 2012-03-20 Peter Rosin <peda@lysator.liu.se>
219 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
220 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
221 visible outside the PROC, so that ffi_closure_THISCALL can see it.
223 2012-03-19 Alan Hourihane <alanh@fairlite.co.uk>
225 * src/m68k/ffi.c: Add MINT support.
226 * src/m68k/sysv.S: Ditto.
228 2012-03-19 chennam <csit@axway.com>
230 * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
233 2012-04-02 Peter Bergner <bergner@vnet.ibm.com>
235 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
236 Silence casting pointer to integer of different size warning.
237 Delete goto to previously deleted label.
238 (ffi_call): Silence possibly undefined warning.
239 (ffi_closure_helper_SYSV): Declare variable type.
241 2012-03-13 Kaz Kojima <kkojima@gcc.gnu.org>
243 * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
244 just return FFI_BAD_ABI when things are wrong.
245 * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
247 2012-03-09 David Edelsohn <dje.gcc@gmail.com>
249 * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
250 change to return value of ffi_closure_helper_DARWIN and load type
253 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
255 * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
257 (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
258 (ffi_closure_unix64_inner): Cast return pointer to unsigned long
261 * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
262 (ffi_arg): Set to unsigned long long for x32.
263 (ffi_sarg): Set to long long for x32.
265 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
267 * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
269 2012-03-03 Andoni Morales Alastruey <ylatuya@gmail.com>
271 * configure.ac: Add -no-undefined for both 32- and 64-bit x86
273 * configure: Rebuilt.
275 2012-02-27 Mikael Pettersson <mikpe@it.uu.se>
278 * Makefile.am (FLAGS_TO_PASS): Define.
279 * Makefile.in: Regenerate.
281 2012-02-23 Anthony Green <green@moxielogic.com>
283 * src/*/ffitarget.h: Ensure that users never include ffitarget.h
286 2012-02-23 Kai Tietz <ktietz@redhat.com>
289 * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
291 (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
293 (ffi_raw_call): Use ffi_prep_args_raw.
294 * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
295 implementation for stub.
297 2012-02-10 Kai Tietz <ktietz@redhat.com>
299 * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
301 * configure: Regenerated.
303 2012-02-08 Kai Tietz <ktietz@redhat.com>
305 * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
307 * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
308 (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
309 (ffi_prep_closure_loc): Add FFI_THISCALL support.
310 * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
311 * src/x86/win32.S (ffi_closure_THISCALL): New closure code
312 for thiscall-calling convention.
313 * testsuite/libffi.call/closure_thiscall.c: New test.
315 2012-01-28 Kai Tietz <ktietz@redhat.com>
317 * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
318 argument to prototype for specify calling-convention.
319 (ffi_call): Add support for stdcall/thiscall convention.
320 (ffi_prep_args): Likewise.
321 (ffi_raw_call): Likewise.
322 * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
324 * src/x86/win32.S (_ffi_call_win32): Add support for
325 fastcall/thiscall calling-convention calls.
326 * testsuite/libffi.call/fastthis1_win32.c: New test.
327 * testsuite/libffi.call/fastthis2_win32.c: New test.
328 * testsuite/libffi.call/fastthis3_win32.c: New test.
329 * testsuite/libffi.call/strlen2_win32.c: New test.
330 * testsuite/libffi.call/many2_win32.c: New test.
331 * testsuite/libffi.call/struct1_win32.c: New test.
332 * testsuite/libffi.call/struct2_win32.c: New test.
334 2012-01-23 Uros Bizjak <ubizjak@gmail.com>
336 * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
338 2012-01-23 Anthony Green <green@moxielogic.com>
339 Chris Young <cdyoung@ntlworld.com>
341 * configure.ac: Add Amiga support.
342 * configure: Rebuilt.
344 2012-01-23 Dmitry Nadezhin <dmitry.nadezhin@gmail.com>
346 * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
348 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
350 * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
351 mc68000. Test for __HAVE_68881__ in addition to __MC68881__.
353 2012-01-19 Jakub Jelinek <jakub@redhat.com>
355 PR rtl-optimization/48496
356 * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
358 2012-01-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
360 * configure.ac (i?86-*-*): Set TARGET to X86_64.
361 * configure: Regenerate.
363 2011-12-07 Andrew Pinski <apinski@cavium.com>
366 * src/mips/n32.S: Add ".set mips4".
368 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
370 * configure: Regenerate.
372 2011-11-12 David Gilbert <david.gilbert@linaro.org>
374 * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
375 man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
376 man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
377 src/cris/ffi.c, src/prep_cif.c,
378 testsuite/libffi.call/cls_double_va.c,
379 testsuite/libffi.call/cls_longdouble_va.c,
380 testsuite/libffi.call/float_va.c: Many changes to support variadic
383 2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
385 * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
386 src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
387 softfloat powerpc variants.
389 2011-11-12 Petr Salinger <Petr.Salinger@seznam.cz>
391 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
392 * configure: Rebuilt.
394 2011-11-12 Timothy Wall <twall@users.sf.net>
396 * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
397 alignment of 4 for wince on ARM.
399 2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
400 Anthony Green <green@moxielogic.com>
402 * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
403 instructions (not available on some cores, like the PPC440).
405 2011-11-12 Kimura Wataru <kimuraw@i.nifty.jp>
407 * m4/ax_enable_builddir: Change from string comparison to numeric
408 comparison for wc output.
409 * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
411 * configure: Rebuilt.
413 2011-11-12 Anthony Green <green@moxielogic.com>
415 * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
416 files with debug info.
417 * Makefile.in: Rebuilt.
419 2011-11-12 Jasper Lievisse Adriaanse <jasper@openbsd.org>
421 * README: Update list of supported OpenBSD systems.
423 2011-11-12 Anthony Green <green@moxielogic.com>
425 * libtool-version: Update.
426 * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
428 (libffi_la_SOURCES): Remove src/debug.c
429 (EXTRA_DIST): Add src/debug.c
430 * Makefile.in: Rebuilt.
431 * README: Update for 3.0.11.
433 2011-11-10 Richard Henderson <rth@redhat.com>
435 * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
436 * configure, aclocal.m4: Rebuild.
438 2011-09-04 Iain Sandoe <iains@gcc.gnu.org>
441 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
442 helper reference track the architecture pointer size.
444 2011-08-25 Andrew Haley <aph@redhat.com>
446 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
448 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
450 2011-07-11 Andrew Haley <aph@redhat.com>
452 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
454 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
456 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
457 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
459 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
462 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
464 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
466 2011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
468 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
469 PRId8 instead of %hhu, %hhd.
470 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
472 [__sgi__] (PRId8, PRIu8): Define.
474 2011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
476 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
478 Use them to handle ELF vs. ECOFF differences.
479 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
481 2011-03-30 Timothy Wall <twall@users.sf.net>
483 * src/powerpc/darwin.S: Fix unknown FDE encoding.
484 * src/powerpc/darwin_closure.S: ditto.
486 2011-02-25 Anthony Green <green@moxielogic.com>
488 * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
491 2011-02-15 Anthony Green <green@moxielogic.com>
493 * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
494 * configure: Rebuilt.
496 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
498 * configure: Regenerate.
500 2011-02-13 Anthony Green <green@moxielogic.com>
502 * include/ffi_common.h (UNLIKELY, LIKELY): Define.
503 * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
504 * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
506 * src/prep_cif.c (initialize_aggregate): Convert assertion into
507 FFI_BAD_TYPEDEF return. Initialize arg size and alignment to 0.
509 * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
510 just return FFI_BAD_ABI when things are wrong.
511 * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
512 * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
513 * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
514 * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
515 * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
517 2011-02-11 Anthony Green <green@moxielogic.com>
519 * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
520 just return FFI_BAD_ABI when things are wrong.
522 2012-02-11 Eric Botcazou <ebotcazou@adacore.com>
524 * src/sparc/v9.S (STACKFRAME): Bump to 176.
526 2011-02-09 Stuart Shelton <srcshelton@gmail.com>
528 http://bugs.gentoo.org/show_bug.cgi?id=286911
529 * src/mips/ffitarget.h: Clean up error messages.
530 * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
532 * include/ffi.h.in: Add pragma for SGI compiler.
534 2011-02-09 Anthony Green <green@moxielogic.com>
536 * configure.ac: Add powerpc64-*-darwin* support.
538 2011-02-09 Anthony Green <green@moxielogic.com>
540 * README: Mention Interix.
542 2011-02-09 Jonathan Callen <abcd@gentoo.org>
544 * configure.ac: Add Interix to win32/cygwin/mingw case.
546 * src/closures.c: Treat Interix like Cygwin, instead of as a
549 2011-02-09 Anthony Green <green@moxielogic.com>
551 * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
552 * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
553 * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
554 (ffi_prep_closure_loc): Check for bad ABI.
555 * src/prep_cif.c (UNLIKELY, LIKELY): Define.
556 (initialize_aggregate): Check for bad types.
558 2011-02-09 Landon Fuller <landonf@plausible.coop>
560 * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
561 src/arm/trampoline.S.
562 (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
563 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
564 * src/arm/ffi.c (ffi_trampoline_table)
565 (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
566 (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
567 (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
568 (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
569 Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
570 (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
572 * src/arm/sysv.S: Handle Apple iOS host.
573 * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
574 * build-ios.sh: New file.
575 * fficonfig.h.in, configure, Makefile.in: Rebuilt.
576 * README: Mention ARM iOS.
578 2011-02-08 Oren Held <orenhe@il.ibm.com>
580 * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
581 redefinition of mallinfo on HP-UX.
583 2011-02-08 Ginn Chen <ginn.chen@oracle.com>
585 * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
586 aggregate return ABI. Flush cache.
587 (ffi_prep_closure_loc): Flush cache.
589 2011-02-11 Anthony Green <green@moxielogic.com>
591 From Tom Honermann <tom.honermann@oracle.com>:
592 * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
593 AIX. Declare .ffi_prep_args. Insert nops after branch
594 instructions so that the AIX linker can insert TOC reload
596 * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
598 2011-02-08 Ed <ed@kdtc.net>
600 * src/powerpc/asm.h: Fix grammar nit in comment.
602 2011-02-08 Uli Link <ul.mcamafia@linkitup.de>
604 * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
606 2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
609 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
611 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
613 2011-02-08 Rafael Avila de Espindola <respindola@mozilla.com>
615 * configure.ac: Fix x86 test for pc related relocs.
616 * configure: Rebuilt.
618 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
620 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
621 Handle case when CPU variant does not have long double support.
622 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
623 and cores with soft floating point.
625 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
627 * configure.ac: Add mips*-*-rtems* support.
628 * configure: Regenerate.
629 * src/mips/ffitarget.h: Ensure needed constants are available
630 for targets which do not have sgidefs.h.
632 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
635 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
636 * configure: Regenerate.
638 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
642 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
644 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
645 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
646 * src/powerpc/darwin.S: Provide Darwin64 implementation,
648 * src/powerpc/ffi_darwin.c: Likewise.
650 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
652 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
654 (libffi_cv_as_string_pseudo_op): Likewise.
655 * configure: Regenerate.
657 2010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
659 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
660 (ffi_closure_VFP): Same.
661 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
664 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
666 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
669 2010-11-29 Richard Henderson <rth@redhat.com>
670 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
672 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
673 (.eh_frame): Use FDE_ENCODING.
674 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
676 2010-11-22 Jacek Caban <jacek@codeweavers.com>
678 * configure.ac: Check for symbol underscores on mingw-w64.
679 * configure: Rebuilt.
680 * src/x86/win64.S: Correctly access extern symbols in respect to
683 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
685 * testsuite/lib/libffi-dg.exp: Rename ...
686 * testsuite/lib/libffi.exp: ... to this.
687 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
688 * libffi/testsuite/libffi.special/special.exp: Likewise.
690 2010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
692 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
693 code, new parameter, and return value. Update comments.
694 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
695 call to layout_vfp_args().
696 (ffi_call_SYSV): Update declaration.
697 (ffi_call_VFP): New declaration.
698 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
700 (ffi_closure_VFP): New declaration.
701 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
702 ffi_prep_incoming_args_SYSV().
703 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
705 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
706 construction under VFP hard-float.
707 (rec_vfp_type_p): New function.
709 (place_vfp_arg): Same.
710 (layout_vfp_args): Same.
711 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
712 based on __ARM_PCS_VFP.
713 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
715 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
716 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
717 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
718 direct call. Move function pointer load upwards.
719 (ffi_call_VFP): New function.
720 (ffi_closure_VFP): Same.
722 * testsuite/lib/libffi-dg.exp (check-flags): New function.
723 (dg-skip-if): New function.
724 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
725 and compiler options include -mfloat-abi=hard.
726 * testsuite/libffi.call/cls_longdouble_va.c: Same.
728 2010-10-01 Jakub Jelinek <jakub@redhat.com>
731 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
733 * testsuite/libffi.call/many2.c: New test.
735 2010-08-20 Mark Wielaard <mjw@redhat.com>
737 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
740 2010-08-09 Andreas Tobler <andreast@fgznet.ch>
742 * configure.ac: Add target powerpc64-*-freebsd*.
743 * configure: Regenerate.
744 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
745 -mlong-double-128 only to linux targets.
746 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
747 * testsuite/libffi.call/cls_longdouble.c: Likewise.
748 * testsuite/libffi.call/huge_struct.c: Likewise.
750 2010-08-05 Dan Witte <dwitte@mozilla.com>
752 * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
753 debug CRT when --enable-debug is given.
754 * configure.ac: Define it.
755 * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
757 2010-08-04 Dan Witte <dwitte@mozilla.com>
759 * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
761 * src/x86/ffi.c: Remove redundant ifdef checks.
762 * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
763 for X86_ANY so return value space doesn't get added twice.
765 2010-08-03 Neil Rashbrooke <neil@parkwaycc.co.uk>
767 * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
769 2010-07-22 Dan Witte <dwitte@mozilla.com>
771 * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
772 * src/prep_cif.c: Fix ABI assertion.
773 * src/cris/ffi.c: Ditto.
775 2010-07-10 Evan Phoenix <evan@fallingsnow.net>
777 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
779 2010-07-07 Dan Horák <dan@danny.cz>
781 * include/ffi.h.in: Protect #define with #ifndef.
782 * src/powerpc/ffitarget.h: Ditto.
783 * src/s390/ffitarget.h: Ditto.
784 * src/sparc/ffitarget.h: Ditto.
786 2010-07-07 Neil Roberts <neil@linux.intel.com>
788 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
791 2010-07-02 Jakub Jelinek <jakub@redhat.com>
793 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
794 * Makefile.in: Regenerated.
796 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
798 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
800 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
801 (libffi_cv_as_string_pseudo_op): Check for .string.
802 * configure: Regenerate.
803 * fficonfig.h.in: Regenerate.
804 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
806 2010-05-11 Dan Witte <dwitte@mozilla.com>
808 * doc/libffi.tex: Document previous change.
810 2010-05-11 Makoto Kato <m_kato@ga2.so-net.ne.jp>
812 * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
814 2010-05-05 Michael Kohler <michaelkohler@live.com>
816 * src/dlmalloc.c (dlfree): Fix spelling.
817 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
818 * configure.ac: Ditto.
819 * configure: Rebuilt.
821 2010-04-13 Dan Witte <dwitte@mozilla.com>
823 * msvcc.sh: Build with -W3 instead of -Wall.
824 * src/powerpc/ffi_darwin.c: Remove build warnings.
825 * src/x86/ffi.c: Ditto.
826 * src/x86/ffitarget.h: Ditto.
828 2010-04-12 Dan Witte <dwitte@mozilla.com>
829 Walter Meinl <wuno@lsvw.de>
831 * configure.ac: Add OS/2 support.
832 * configure: Rebuilt.
833 * src/closures.c: Ditto.
834 * src/dlmalloc.c: Ditto.
835 * src/x86/win32.S: Ditto.
837 2010-04-07 Jakub Jelinek <jakub@redhat.com>
839 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
841 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
843 * Makefile.in: Regenerate.
844 * aclocal.m4: Regenerate.
845 * include/Makefile.in: Regenerate.
846 * man/Makefile.in: Regenerate.
847 * testsuite/Makefile.in: Regenerate.
849 2010-03-30 Dan Witte <dwitte@mozilla.com>
851 * msvcc.sh: Disable build warnings.
852 * README (tested): Clarify windows build procedure.
854 2010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
856 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
857 * configure: Regenerate.
858 * fficonfig.h.in: Regenerate.
859 * libffi/src/x86/unix64.S (.eh_frame)
860 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
862 2010-03-14 Matthias Klose <doko@ubuntu.com>
864 * src/x86/ffi64.c: Fix typo in comment.
865 * src/x86/ffi.c: Use /* ... */ comment style.
867 2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
869 * doc/libffi.texi (The Closure API): Fix typo.
870 * doc/libffi.info: Remove.
872 2010-02-15 Matthias Klose <doko@ubuntu.com>
874 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
877 2010-01-15 Anthony Green <green@redhat.com>
879 * README: Add notes on building with Microsoft Visual C++.
881 2010-01-15 Daniel Witte <dwitte@mozilla.com>
883 * msvcc.sh: New file.
885 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
886 * src/x86/ffi.c: Tweak function declaration and remove excess
888 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
891 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
892 function ffi_call_win32 on X86_WIN32.
893 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
894 (ffi_call_STDCALL): Remove.
896 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
897 to ffi_prep_cif_machdep for x86.
898 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
900 2010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
902 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
903 Sun Studio compiler compatibility.
905 2010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
907 * doc/libffi.texi: Add closure example.
909 2010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
912 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
913 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
914 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
916 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
917 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
918 * testsuite/libffi.call/return_ll1.c: Likewise.
919 * testsuite/libffi.call/stret_medium2.c: Likewise.
920 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
921 MAP_FAILED to char *.
923 2010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
925 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
927 2009-12-31 Anthony Green <green@redhat.com>
929 * README: Update for libffi 3.0.9.
931 2009-12-27 Matthias Klose <doko@ubuntu.com>
933 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
935 * configure: Rebuilt.
937 2009-12-26 Anthony Green <green@redhat.com>
939 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
941 * testsuite/libffi.call/cls_double_va.c: Ditto.
943 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
945 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
947 * testsuite/libffi.special/unwindtest.cc: Ditto.
949 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
951 * configure.ac: Add amd64-*-openbsd*.
952 * configure: Rebuilt.
953 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
954 openbsd programs with -lpthread.
956 2009-12-26 Anthony Green <green@redhat.com>
958 * testsuite/libffi.call/cls_double_va.c,
959 testsuite/libffi.call/cls_longdouble.c,
960 testsuite/libffi.call/cls_longdouble_va.c,
961 testsuite/libffi.call/cls_pointer.c,
962 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
963 mips*-*-* and arm*-*-*.
964 * testsuite/libffi.call/cls_align_longdouble_split.c,
965 testsuite/libffi.call/cls_align_longdouble_split2.c,
966 testsuite/libffi.call/stret_medium2.c,
967 testsuite/libffi.call/stret_medium.c,
968 testsuite/libffi.call/stret_large.c,
969 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
971 2009-12-31 Kay Tietz <ktietz70@googlemail.com>
973 * testsuite/libffi.call/ffitest.h,
974 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
977 2009-12-31 Carlo Bramini <carlo.bramix@libero.it>
979 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
980 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
981 * configure: Rebuilt.
982 * Makefile.in: Rebuilt.
984 2009-12-31 Anthony Green <green@redhat.com>
987 * testsuite/libffi.call/huge_struct.c: New test case from Blake
990 2009-12-28 David Edelsohn <edelsohn@gnu.org>
992 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
994 (aix_adjust_aggregate_sizes): New function.
995 (ffi_prep_cif_machdep): Call it.
997 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
999 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1000 * configure: Regenerate.
1001 * fficonfig.h.in: Likewise.
1002 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1005 2009-12-26 Andreas Schwab <schwab@linux-m68k.org>
1007 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1008 when a float arguments is passed in memory.
1009 (ffi_closure_helper_SYSV): Mark general registers as used up when
1010 a 64bit or soft-float long double argument is passed in memory.
1012 2009-12-25 Matthias Klose <doko@ubuntu.com>
1014 * man/ffi_call.3: Fix #include in examples.
1015 * doc/libffi.texi: Add dircategory.
1017 2009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
1019 * include/ffi.h.in: Placed '__GNUC__' ifdef around
1020 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1022 * include/ffi_common.h: Added '__sgi' define to non
1023 '__attribute__((__mode__()))' integer typedefs.
1024 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1025 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1026 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1027 FFI_LONGDOUBLE support and alignment(N32 only).
1028 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1029 fixed non '__attribute__((__mode__()))' integer typedefs.
1030 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1031 since they are Linux/GNU Assembler specific.
1033 2009-12-25 Bradley Smith <brad@brad-smith.co.uk>
1035 * configure.ac, Makefile.am, src/avr32/ffi.c,
1036 src/avr32/ffitarget.h,
1037 src/avr32/sysv.S: Add AVR32 port.
1038 * configure, Makefile.in: Rebuilt.
1040 2009-12-21 Andreas Tobler <a.tobler@schweiz.org>
1042 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1043 * configure: Regenerate.
1045 2009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1047 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1049 2009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1051 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1054 2012-02-13 Kai Tietz <ktietz@redhat.com>
1057 * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1058 support for X86_WIN32.
1059 (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1061 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1063 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1066 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1068 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1070 2009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1073 * src/closures.c [X86_64 && __sun__ && __svr4__]
1074 (FFI_MMAP_EXEC_WRIT): Define.
1076 2009-12-08 David Daney <ddaney@caviumnetworks.com>
1078 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1079 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1080 * testsuite/libffi.call/stret_large.c: Same.
1081 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1082 * testsuite/libffi.call/stret_large2.c: Same.
1083 * testsuite/libffi.call/stret_medium2.c: Same.
1085 2009-12-07 David Edelsohn <edelsohn@gnu.org>
1087 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1090 2009-12-05 David Edelsohn <edelsohn@gnu.org>
1092 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1094 * src/powerpc/aix_closure.S: Same.
1096 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1098 * Makefile.in: Regenerate.
1099 * configure: Regenerate.
1100 * include/Makefile.in: Regenerate.
1101 * man/Makefile.in: Regenerate.
1102 * testsuite/Makefile.in: Regenerate.
1104 2009-12-04 David Edelsohn <edelsohn@gnu.org>
1106 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1109 2009-12-04 Uros Bizjak <ubizjak@gmail.com>
1112 * src/x86/ffi64.c (classify_argument): Update from
1113 gcc/config/i386/i386.c.
1114 (ffi_closure_unix64_inner): Do not use the address of two consecutive
1115 SSE registers directly.
1116 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1117 for x86_64 linux targets.
1119 2009-12-04 David Edelsohn <edelsohn@gnu.org>
1121 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1122 pfr for long double split between fpr13 and stack.
1124 2009-12-03 David Edelsohn <edelsohn@gnu.org>
1126 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1127 fparg_count twice for long double.
1129 2009-12-03 David Edelsohn <edelsohn@gnu.org>
1132 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1134 2009-12-03 Uros Bizjak <ubizjak@gmail.com>
1136 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1137 Remove xfails for x86 linux targets.
1139 2009-12-02 David Edelsohn <edelsohn@gnu.org>
1141 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1144 2009-12-01 David Edelsohn <edelsohn@gnu.org>
1146 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1147 register usage. Call ffi_prep_args directly. Add long double
1148 return value support.
1149 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1150 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
1151 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1152 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1154 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
1156 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1157 Allocate result area between params and FPRs.
1159 2009-11-30 David Edelsohn <edelsohn@gnu.org>
1162 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1164 * src/powerpc/aix.S: Implement AIX64 version.
1165 * src/powerpc/aix_closure.S: Implement AIX64 version.
1166 (ffi_closure_ASM): Use extsb, lha and displament addresses.
1167 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1169 (ffi_prep_cif_machdep): Same.
1171 (ffi_closure_helper_DARWIN): Same.
1173 2009-11-02 Andreas Tobler <a.tobler@schweiz.org>
1176 * testsuite/libffi.call/testclosure.c: New test.
1178 2009-09-28 Kai Tietz <kai.tietz@onevision.com>
1180 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1181 assembly version use of ___chkstk.
1183 2009-09-23 Matthias Klose <doko@ubuntu.com>
1185 PR libffi/40242, PR libffi/41443
1186 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1187 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1188 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1189 Change the conditionals to __SOFTFP__ || __ARM_EABI__
1190 for -mfloat-abi=softfp to work.
1192 2009-09-17 Loren J. Rittle <ljrittle@acm.org>
1194 PR testsuite/32843 (strikes again)
1195 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1196 enable proper extension on char and short.
1198 2009-09-15 David Daney <ddaney@caviumnetworks.com>
1200 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1201 handling for FFI_TYPE_POINTER.
1202 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1203 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1204 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1205 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1206 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1207 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1208 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1209 structure and pointer returns.
1210 (ffi_closure_N32): Add handling for pointer returns.
1211 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1212 calc_n32_return_struct_flags): Handle soft-float.
1213 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
1214 (ffi_call_N32): Declare proper argument types.
1215 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1218 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1220 * configure.ac (AC_PREREQ): Bump to 2.64.
1222 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1224 * Makefile.am (install-html, install-pdf): Remove.
1225 * Makefile.in: Regenerate.
1227 * Makefile.in: Regenerate.
1228 * aclocal.m4: Regenerate.
1229 * configure: Regenerate.
1230 * fficonfig.h.in: Regenerate.
1231 * include/Makefile.in: Regenerate.
1232 * man/Makefile.in: Regenerate.
1233 * testsuite/Makefile.in: Regenerate.
1235 2011-08-22 Jasper Lievisse Adriaanse <jasper@openbsd.org>
1237 * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1238 * configure: Rebuilt.
1240 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1242 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1244 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
1247 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1248 return types for X86_WIN32.
1249 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1250 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1251 _ffi_closure_STDCALL): Likewise.
1253 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1254 (dlmmap, dlmunmap): Also use these functions on Cygwin.
1256 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
1261 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1264 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1266 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1267 to "" before adding paths. (This reinstates an assignment that
1268 was removed by my 2009-06-30 commit, but changes the initial
1269 value from "." to "".)
1271 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
1274 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1275 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
1278 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
1280 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1281 to ld_library_path. Use add_path. Add just find_libgcc_s
1282 to ld_library_path, not every libgcc multilib directory.
1284 2009-06-16 Wim Lewis <wiml@hhhh.org>
1286 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1287 supposed to be callee-saved.
1288 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1289 return buffer for odd-size structs.
1291 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
1294 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1295 allow_stack_execute for Darwin.
1297 2009-06-16 Andrew Haley <aph@redhat.com>
1299 * configure.ac (TARGETDIR): Add missing blank lines.
1300 * configure: Regenerate.
1302 2009-06-16 Andrew Haley <aph@redhat.com>
1304 * testsuite/libffi.call/cls_align_sint64.c,
1305 testsuite/libffi.call/cls_align_uint64.c,
1306 testsuite/libffi.call/cls_longdouble_va.c,
1307 testsuite/libffi.call/cls_ulonglong.c,
1308 testsuite/libffi.call/return_ll1.c,
1309 testsuite/libffi.call/stret_medium2.c: Fix printf format
1311 * testsuite/libffi.call/ffitest.h,
1312 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1314 2009-06-15 Andrew Haley <aph@redhat.com>
1316 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1317 * testsuite/libffi.call/err_bad_abi.c: Likewise.
1319 2009-06-12 Andrew Haley <aph@redhat.com>
1321 * Makefile.am: Remove info_TEXINFOS.
1323 2009-06-12 Andrew Haley <aph@redhat.com>
1325 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1326 testsuite/libffi.call/cls_align_uint64.c,
1327 testsuite/libffi.call/cls_ulonglong.c,
1328 testsuite/libffi.call/return_ll1.c,
1329 testsuite/libffi.call/stret_medium2.c: Fix printf format
1331 testsuite/libffi.special/unwindtest.cc: include stdint.h.
1333 2009-06-11 Timothy Wall <twall@users.sf.net>
1338 include/ffi_common.h,
1342 src/x86/ffitarget.h,
1343 src/x86/win64.S (new),
1344 README: Added win64 support (mingw or MSVC)
1346 include/Makefile.in,
1348 testsuite/Makefile.in,
1350 aclocal.m4: Regenerated
1351 * ltcf-c.sh: properly escape cygwin/w32 path
1352 * man/ffi_call.3: Clarify size requirements for return value.
1353 * src/x86/ffi64.c: Fix filename in comment.
1354 * src/x86/win32.S: Remove unused extern.
1356 * testsuite/libffi.call/closure_fn0.c,
1357 testsuite/libffi.call/closure_fn1.c,
1358 testsuite/libffi.call/closure_fn2.c,
1359 testsuite/libffi.call/closure_fn3.c,
1360 testsuite/libffi.call/closure_fn4.c,
1361 testsuite/libffi.call/closure_fn5.c,
1362 testsuite/libffi.call/closure_fn6.c,
1363 testsuite/libffi.call/closure_stdcall.c,
1364 testsuite/libffi.call/cls_12byte.c,
1365 testsuite/libffi.call/cls_16byte.c,
1366 testsuite/libffi.call/cls_18byte.c,
1367 testsuite/libffi.call/cls_19byte.c,
1368 testsuite/libffi.call/cls_1_1byte.c,
1369 testsuite/libffi.call/cls_20byte.c,
1370 testsuite/libffi.call/cls_20byte1.c,
1371 testsuite/libffi.call/cls_24byte.c,
1372 testsuite/libffi.call/cls_2byte.c,
1373 testsuite/libffi.call/cls_3_1byte.c,
1374 testsuite/libffi.call/cls_3byte1.c,
1375 testsuite/libffi.call/cls_3byte2.c,
1376 testsuite/libffi.call/cls_4_1byte.c,
1377 testsuite/libffi.call/cls_4byte.c,
1378 testsuite/libffi.call/cls_5_1_byte.c,
1379 testsuite/libffi.call/cls_5byte.c,
1380 testsuite/libffi.call/cls_64byte.c,
1381 testsuite/libffi.call/cls_6_1_byte.c,
1382 testsuite/libffi.call/cls_6byte.c,
1383 testsuite/libffi.call/cls_7_1_byte.c,
1384 testsuite/libffi.call/cls_7byte.c,
1385 testsuite/libffi.call/cls_8byte.c,
1386 testsuite/libffi.call/cls_9byte1.c,
1387 testsuite/libffi.call/cls_9byte2.c,
1388 testsuite/libffi.call/cls_align_double.c,
1389 testsuite/libffi.call/cls_align_float.c,
1390 testsuite/libffi.call/cls_align_longdouble.c,
1391 testsuite/libffi.call/cls_align_longdouble_split.c,
1392 testsuite/libffi.call/cls_align_longdouble_split2.c,
1393 testsuite/libffi.call/cls_align_pointer.c,
1394 testsuite/libffi.call/cls_align_sint16.c,
1395 testsuite/libffi.call/cls_align_sint32.c,
1396 testsuite/libffi.call/cls_align_sint64.c,
1397 testsuite/libffi.call/cls_align_uint16.c,
1398 testsuite/libffi.call/cls_align_uint32.c,
1399 testsuite/libffi.call/cls_align_uint64.c,
1400 testsuite/libffi.call/cls_dbls_struct.c,
1401 testsuite/libffi.call/cls_double.c,
1402 testsuite/libffi.call/cls_double_va.c,
1403 testsuite/libffi.call/cls_float.c,
1404 testsuite/libffi.call/cls_longdouble.c,
1405 testsuite/libffi.call/cls_longdouble_va.c,
1406 testsuite/libffi.call/cls_multi_schar.c,
1407 testsuite/libffi.call/cls_multi_sshort.c,
1408 testsuite/libffi.call/cls_multi_sshortchar.c,
1409 testsuite/libffi.call/cls_multi_uchar.c,
1410 testsuite/libffi.call/cls_multi_ushort.c,
1411 testsuite/libffi.call/cls_multi_ushortchar.c,
1412 testsuite/libffi.call/cls_pointer.c,
1413 testsuite/libffi.call/cls_pointer_stack.c,
1414 testsuite/libffi.call/cls_schar.c,
1415 testsuite/libffi.call/cls_sint.c,
1416 testsuite/libffi.call/cls_sshort.c,
1417 testsuite/libffi.call/cls_uchar.c,
1418 testsuite/libffi.call/cls_uint.c,
1419 testsuite/libffi.call/cls_ulonglong.c,
1420 testsuite/libffi.call/cls_ushort.c,
1421 testsuite/libffi.call/err_bad_abi.c,
1422 testsuite/libffi.call/err_bad_typedef.c,
1423 testsuite/libffi.call/float2.c,
1424 testsuite/libffi.call/huge_struct.c,
1425 testsuite/libffi.call/nested_struct.c,
1426 testsuite/libffi.call/nested_struct1.c,
1427 testsuite/libffi.call/nested_struct10.c,
1428 testsuite/libffi.call/nested_struct2.c,
1429 testsuite/libffi.call/nested_struct3.c,
1430 testsuite/libffi.call/nested_struct4.c,
1431 testsuite/libffi.call/nested_struct5.c,
1432 testsuite/libffi.call/nested_struct6.c,
1433 testsuite/libffi.call/nested_struct7.c,
1434 testsuite/libffi.call/nested_struct8.c,
1435 testsuite/libffi.call/nested_struct9.c,
1436 testsuite/libffi.call/problem1.c,
1437 testsuite/libffi.call/return_ldl.c,
1438 testsuite/libffi.call/return_ll1.c,
1439 testsuite/libffi.call/stret_large.c,
1440 testsuite/libffi.call/stret_large2.c,
1441 testsuite/libffi.call/stret_medium.c,
1442 testsuite/libffi.call/stret_medium2.c,
1443 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1444 of checking for MMAP. Use intptr_t instead of long casts.
1446 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
1448 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1449 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1450 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1452 2009-06-09 Andrew Haley <aph@redhat.com>
1454 * src/x86/freebsd.S: Add missing file.
1456 2009-06-08 Andrew Haley <aph@redhat.com>
1458 Import from libffi 3.0.8:
1460 * doc/libffi.texi: New file.
1461 * doc/libffi.info: Likewise.
1462 * doc/stamp-vti: Likewise.
1463 * man/Makefile.am: New file.
1464 * man/ffi_call.3: New file.
1466 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1468 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1470 * configure.ac: Bump version to 3.0.8.
1471 parisc*-*-linux*: Add.
1472 i386-*-freebsd* | i386-*-openbsd*: Add.
1473 powerpc-*-beos*: Add.
1474 AM_CONDITIONAL X86_FREEBSD: Add.
1475 AC_CONFIG_FILES: Add man/Makefile.
1477 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1479 2009-06-08 Andrew Haley <aph@redhat.com>
1481 * README: Import from libffi 3.0.8.
1483 2009-06-08 Andrew Haley <aph@redhat.com>
1485 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1486 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1487 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1488 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1490 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1491 * testsuite/libffi.call/stret_medium.c: Likewise.
1492 * testsuite/libffi.call/stret_large2.c: Likewise.
1493 * testsuite/libffi.call/stret_large.c: Likewise.
1495 2008-12-26 Timothy Wall <twall@users.sf.net>
1497 * testsuite/libffi.call/cls_longdouble.c,
1498 testsuite/libffi.call/cls_longdouble_va.c,
1499 testsuite/libffi.call/cls_align_longdouble.c,
1500 testsuite/libffi.call/cls_align_longdouble_split.c,
1501 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1502 failures on x86_64 cygwin/mingw.
1504 2008-12-22 Timothy Wall <twall@users.sf.net>
1506 * testsuite/libffi.call/closure_fn0.c,
1507 testsuite/libffi.call/closure_fn1.c,
1508 testsuite/libffi.call/closure_fn2.c,
1509 testsuite/libffi.call/closure_fn3.c,
1510 testsuite/libffi.call/closure_fn4.c,
1511 testsuite/libffi.call/closure_fn5.c,
1512 testsuite/libffi.call/closure_fn6.c,
1513 testsuite/libffi.call/closure_loc_fn0.c,
1514 testsuite/libffi.call/closure_stdcall.c,
1515 testsuite/libffi.call/cls_align_pointer.c,
1516 testsuite/libffi.call/cls_pointer.c,
1517 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1518 pointer to integer (intptr_t).
1519 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1521 2008-07-24 Anthony Green <green@redhat.com>
1523 * testsuite/libffi.call/cls_dbls_struct.c,
1524 testsuite/libffi.call/cls_double_va.c,
1525 testsuite/libffi.call/cls_longdouble.c,
1526 testsuite/libffi.call/cls_longdouble_va.c,
1527 testsuite/libffi.call/cls_pointer.c,
1528 testsuite/libffi.call/cls_pointer_stack.c,
1529 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1532 2008-03-04 Anthony Green <green@redhat.com>
1536 * testsuite/libffi.call/cls_align_longdouble_split2.c
1537 testsuite/libffi.call/cls_align_longdouble_split.c
1538 testsuite/libffi.call/cls_dbls_struct.c
1539 testsuite/libffi.call/cls_double_va.c
1540 testsuite/libffi.call/cls_longdouble.c
1541 testsuite/libffi.call/cls_longdouble_va.c
1542 testsuite/libffi.call/cls_pointer.c
1543 testsuite/libffi.call/cls_pointer_stack.c
1544 testsuite/libffi.call/err_bad_abi.c
1545 testsuite/libffi.call/err_bad_typedef.c
1546 testsuite/libffi.call/stret_large2.c
1547 testsuite/libffi.call/stret_large.c
1548 testsuite/libffi.call/stret_medium2.c
1549 testsuite/libffi.call/stret_medium.c: New tests from Apple.
1551 2009-06-05 Andrew Haley <aph@redhat.com>
1553 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1556 2009-06-04 Andrew Haley <aph@redhat.com>
1558 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1561 2008-02-26 Anthony Green <green@redhat.com>
1562 Thomas Heller <theller@ctypes.org>
1564 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1567 2008-02-03 Timothy Wall <twall@users.sf.net>
1569 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1570 offset based on code pointer, not data pointer.
1572 2008-01-31 Timothy Wall <twall@users.sf.net>
1574 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1576 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1578 * src/x86/win32.S: Add assembly for stdcall closure.
1579 * src/x86/ffi.c: Initialize stdcall closure trampoline.
1581 2009-06-04 Andrew Haley <aph@redhat.com>
1583 * include/ffi.h.in: Change void (*)() to void (*)(void).
1584 * src/x86/ffi.c: Likewise.
1586 2009-06-04 Andrew Haley <aph@redhat.com>
1588 * src/powerpc/ppc_closure.S: Insert licence header.
1589 * src/powerpc/linux64_closure.S: Likewise.
1590 * src/m68k/sysv.S: Likewise.
1592 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1593 * src/powerpc/ffi.c: Likewise.
1594 * src/powerpc/ffi_darwin.c: Likewise.
1595 * src/m32r/ffi.c: Likewise.
1596 * src/sh64/ffi.c: Likewise.
1597 * src/x86/ffi64.c: Likewise.
1598 * src/alpha/ffi.c: Likewise.
1599 * src/alpha/osf.S: Likewise.
1600 * src/frv/ffi.c: Likewise.
1601 * src/s390/ffi.c: Likewise.
1602 * src/pa/ffi.c: Likewise.
1603 * src/pa/hpux32.S: Likewise.
1604 * src/ia64/unix.S: Likewise.
1605 * src/ia64/ffi.c: Likewise.
1606 * src/sparc/ffi.c: Likewise.
1607 * src/mips/ffi.c: Likewise.
1608 * src/sh/ffi.c: Likewise.
1610 2008-02-15 David Daney <ddaney@avtrex.com>
1612 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1613 Define (conditionally), and use it to include cachectl.h.
1614 (ffi_prep_closure_loc): Fix cache flushing.
1615 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1617 2009-06-04 Andrew Haley <aph@redhat.com>
1620 src/arm/ffitarget.h,
1623 src/powerpc/ffitarget.h,
1625 src/sh64/ffitarget.h,
1630 src/x86/ffitarget.h,
1636 src/alpha/ffitarget.h,
1639 src/m68k/ffitarget.h,
1640 src/frv/ffitarget.h,
1642 src/s390/ffitarget.h,
1644 src/cris/ffitarget.h,
1649 src/ia64/ffitarget.h,
1652 src/ia64/ia64_flags.h,
1656 src/sparc/ffitarget.h,
1659 src/mips/ffitarget.h,
1666 src/sh/sysv.S: Update license text.
1668 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1670 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
1671 (.eh_frame): Add FDE for it.
1673 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1675 * configure.ac: Also check if assembler supports pc-relative
1676 relocs on X86_WIN32 targets.
1677 * configure: Regenerate.
1678 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
1679 (_ffi_call_SYSV): Add missing function type symbol .def and
1680 add EH markup labels.
1681 (_ffi_call_STDCALL): Likewise.
1682 (_ffi_closure_SYSV): Likewise.
1683 (_ffi_closure_raw_SYSV): Likewise.
1684 (.eh_frame): Add hand-crafted EH data.
1686 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1688 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1689 version 3 of the GNU General Public License and to point readers
1690 at the COPYING3 file and the FSF's license web page.
1691 * testsuite/libffi.call/call.exp: Likewise.
1692 * testsuite/libffi.special/special.exp: Likewise.
1694 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1696 * configure: Regenerate.
1698 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1701 * configure.ac (HAVE_AS_X86_PCREL): New test.
1702 * configure: Regenerate.
1703 * fficonfig.h.in: Regenerate.
1704 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1705 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1706 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1707 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1708 * src/x86/unix64.S (.Lstore_table): Move to .text section.
1709 (.Lload_table): Likewise.
1710 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1712 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1714 * configure: Regenerate.
1716 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
1718 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1719 signed/unsigned int8/16 return values.
1720 * src/sparc/v8.S (ffi_call_v8): Likewise.
1721 (ffi_closure_v8): Likewise.
1723 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1724 Steve Ellcey <sje@cup.hp.com>
1726 * configure: Regenerate for new libtool.
1727 * Makefile.in: Ditto.
1728 * include/Makefile.in: Ditto.
1729 * aclocal.m4: Ditto.
1731 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
1733 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1734 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1735 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1736 Adjust copyright notice.
1737 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1738 register or two register to use for FFI_SYSV structs.
1739 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1740 (ffi_closure_helper_SYSV): Fix the return type for
1741 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1742 Adjust copyright notice.
1744 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
1746 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1749 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1751 * configure: Regenerate.
1752 * include/Makefile.in: Regenerate.
1753 * testsuite/Makefile.in: Regenerate.
1755 2008-06-07 Joseph Myers <joseph@codesourcery.com>
1757 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1758 powerpc-*-beos*): Remove.
1759 * configure: Regenerate.
1761 2008-05-09 Julian Brown <julian@codesourcery.com>
1763 * Makefile.am (LTLDFLAGS): New.
1764 (libffi_la_LDFLAGS): Use above.
1765 * Makefile.in: Regenerate.
1767 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1770 * aclocal.m4: Regenerate.
1771 * configure: Regenerate.
1773 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
1775 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1776 * src/sh64/sysv.S: Likewise.
1778 2008-03-26 Daniel Jacobowitz <dan@debian.org>
1780 * src/arm/sysv.S: Fix ARM comment marker.
1782 2008-03-26 Jakub Jelinek <jakub@redhat.com>
1784 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1785 * src/s390/sysv.S: Likewise.
1786 * src/powerpc/ppc_closure.S: Likewise.
1787 * src/powerpc/sysv.S: Likewise.
1788 * src/x86/unix64.S: Likewise.
1789 * src/x86/sysv.S: Likewise.
1790 * src/sparc/v8.S: Likewise.
1791 * src/sparc/v9.S: Likewise.
1792 * src/m68k/sysv.S: Likewise.
1793 * src/arm/sysv.S: Likewise.
1795 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1797 * aclocal.m4: Regenerate.
1798 * configure: Likewise.
1799 * Makefile.in: Likewise.
1800 * include/Makefile.in: Likewise.
1801 * testsuite/Makefile.in: Likewise.
1803 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
1804 Andreas Tobler <a.tobler@schweiz.org>
1806 * configure.ac: Add amd64-*-freebsd* target.
1807 * configure: Regenerate.
1809 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
1812 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1815 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1818 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1820 * configure: Regenerate.
1822 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
1824 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1826 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
1829 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1830 signed/unsigned int8/16 for X86_DARWIN.
1831 Updated copyright info.
1832 Handle one and two byte structs with special cif->flags.
1833 * src/x86/ffitarget.h: Add special types for one and two byte structs.
1834 Updated copyright info.
1835 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1837 Remove code to pop args from the stack after call.
1838 Special-case signed/unsigned for int8/16, one and two byte structs.
1839 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1840 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1842 Updated copyright info.
1844 2007-12-08 David Daney <ddaney@avtrex.com>
1846 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
1847 SUBU, add with ADDU and use smaller code sequences.
1849 2007-12-07 David Daney <ddaney@avtrex.com>
1851 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1854 2007-12-06 David Daney <ddaney@avtrex.com>
1856 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1858 (ffi_java_raw): New typedef.
1859 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1860 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1862 (ffi_java_raw_closure) : Same.
1863 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1865 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
1866 FFI_SIZEOF_JAVA_RAW.
1867 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1868 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1869 sizeof(ffi_java_raw) for alignment calculations.
1870 (ffi_java_ptrarray_to_raw): Same.
1871 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1872 if FFI_SIZEOF_JAVA_RAW == 4.
1873 (ffi_java_raw_to_rvalue): Same.
1874 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1875 (ffi_java_translate_args): Same.
1876 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1878 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1880 2007-12-06 David Daney <ddaney@avtrex.com>
1882 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1885 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
1888 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1889 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1890 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1891 set the NUM_FPR_ARG_REGISTERS according to.
1892 Add support for potential soft-float support under hard-float
1894 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1895 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1896 to the FFI_LINUX_SOFT_FLOAT ABI.
1897 (ffi_prep_cif_machdep): Likewise.
1898 (ffi_closure_helper_SYSV): Likewise.
1899 * src/powerpc/ppc_closure.S: Make sure not to store float/double
1900 on archs where __NO_FPRS__ is true.
1901 Add FFI_TYPE_UINT128 support.
1902 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1903 Adjust copyright notice.
1905 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
1907 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1908 * include/ffi_common.h: ... here.
1911 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
1913 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1914 * src/powerpc/linux64.S: Likewise.
1915 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1916 * testsuite/libffi.call/return_ldl.c: New test.
1918 2007-09-04 <aph@redhat.com>
1920 * src/arm/sysv.S (UNWIND): New.
1921 (Whole file): Conditionally compile unwinder directives.
1922 * src/arm/sysv.S: Add unwinder directives.
1924 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1925 Only treat r0 as a struct address if we're actually returning a
1927 Only copy the bytes that are actually within a struct.
1928 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1929 is returned in r0, not passed by address.
1930 (ffi_call): Allocate a word-sized temporary for the case where
1931 a composite is returned in r0.
1932 (ffi_prep_incoming_args_SYSV): Align as necessary.
1934 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
1936 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1937 directly using the sys_cacheflush syscall.
1939 2007-07-27 Andrew Haley <aph@redhat.com>
1941 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1943 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
1945 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1946 * configure.ac: Likewise.
1947 * Makefile.in: Regenerate.
1948 * include/Makefile.in: Likewise.
1949 * testsuite/Makefile.in: Likewise.
1950 * configure: Likewise.
1952 2007-08-24 David Daney <ddaney@avtrex.com>
1954 * testsuite/libffi.call/return_sl.c: New test.
1956 2007-08-10 David Daney <ddaney@avtrex.com>
1958 * testsuite/libffi.call/cls_multi_ushort.c,
1959 testsuite/libffi.call/cls_align_uint16.c,
1960 testsuite/libffi.call/nested_struct1.c,
1961 testsuite/libffi.call/nested_struct3.c,
1962 testsuite/libffi.call/cls_7_1_byte.c,
1963 testsuite/libffi.call/nested_struct5.c,
1964 testsuite/libffi.call/cls_double.c,
1965 testsuite/libffi.call/nested_struct7.c,
1966 testsuite/libffi.call/cls_sint.c,
1967 testsuite/libffi.call/nested_struct9.c,
1968 testsuite/libffi.call/cls_20byte1.c,
1969 testsuite/libffi.call/cls_multi_sshortchar.c,
1970 testsuite/libffi.call/cls_align_sint64.c,
1971 testsuite/libffi.call/cls_3byte2.c,
1972 testsuite/libffi.call/cls_multi_schar.c,
1973 testsuite/libffi.call/cls_multi_uchar.c,
1974 testsuite/libffi.call/cls_19byte.c,
1975 testsuite/libffi.call/cls_9byte1.c,
1976 testsuite/libffi.call/cls_align_float.c,
1977 testsuite/libffi.call/closure_fn1.c,
1978 testsuite/libffi.call/problem1.c,
1979 testsuite/libffi.call/closure_fn3.c,
1980 testsuite/libffi.call/cls_sshort.c,
1981 testsuite/libffi.call/closure_fn5.c,
1982 testsuite/libffi.call/cls_align_double.c,
1983 testsuite/libffi.call/nested_struct.c,
1984 testsuite/libffi.call/cls_2byte.c,
1985 testsuite/libffi.call/nested_struct10.c,
1986 testsuite/libffi.call/cls_4byte.c,
1987 testsuite/libffi.call/cls_6byte.c,
1988 testsuite/libffi.call/cls_8byte.c,
1989 testsuite/libffi.call/cls_multi_sshort.c,
1990 testsuite/libffi.call/cls_align_sint16.c,
1991 testsuite/libffi.call/cls_align_uint32.c,
1992 testsuite/libffi.call/cls_20byte.c,
1993 testsuite/libffi.call/cls_float.c,
1994 testsuite/libffi.call/nested_struct2.c,
1995 testsuite/libffi.call/cls_5_1_byte.c,
1996 testsuite/libffi.call/nested_struct4.c,
1997 testsuite/libffi.call/cls_24byte.c,
1998 testsuite/libffi.call/nested_struct6.c,
1999 testsuite/libffi.call/cls_64byte.c,
2000 testsuite/libffi.call/nested_struct8.c,
2001 testsuite/libffi.call/cls_uint.c,
2002 testsuite/libffi.call/cls_multi_ushortchar.c,
2003 testsuite/libffi.call/cls_schar.c,
2004 testsuite/libffi.call/cls_uchar.c,
2005 testsuite/libffi.call/cls_align_uint64.c,
2006 testsuite/libffi.call/cls_ulonglong.c,
2007 testsuite/libffi.call/cls_align_longdouble.c,
2008 testsuite/libffi.call/cls_1_1byte.c,
2009 testsuite/libffi.call/cls_12byte.c,
2010 testsuite/libffi.call/cls_3_1byte.c,
2011 testsuite/libffi.call/cls_3byte1.c,
2012 testsuite/libffi.call/cls_4_1byte.c,
2013 testsuite/libffi.call/cls_6_1_byte.c,
2014 testsuite/libffi.call/cls_16byte.c,
2015 testsuite/libffi.call/cls_18byte.c,
2016 testsuite/libffi.call/closure_fn0.c,
2017 testsuite/libffi.call/cls_9byte2.c,
2018 testsuite/libffi.call/closure_fn2.c,
2019 testsuite/libffi.call/closure_fn4.c,
2020 testsuite/libffi.call/cls_ushort.c,
2021 testsuite/libffi.call/closure_fn6.c,
2022 testsuite/libffi.call/cls_5byte.c,
2023 testsuite/libffi.call/cls_align_pointer.c,
2024 testsuite/libffi.call/cls_7byte.c,
2025 testsuite/libffi.call/cls_align_sint32.c,
2026 testsuite/libffi.special/unwindtest_ffi_call.cc,
2027 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2029 2007-08-10 David Daney <ddaney@avtrex.com>
2032 * configure.ac: Don't treat mips64 as a special case.
2033 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2034 * configure: Regenerate
2035 * Makefile.in: Ditto.
2036 * fficonfig.h.in: Ditto.
2037 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2038 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2039 (FFI_DEFAULT_ABI): Set for n64 case.
2040 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2041 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2042 (ffi_closure_N32): New function.
2043 (.eh_frame): New section
2044 * src/mips/o32.S: Clean up comments.
2045 (ffi_closure_O32): Pass ffi_closure parameter in $12.
2046 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2047 _MIPS_SIM == _ABIN32 throughout.
2048 (FFI_MIPS_STOP_HERE): New, use in place of
2050 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
2051 to support n32/n64 ABIs.
2052 (calc_n32_struct_flags): Rewrite.
2053 (calc_n32_return_struct_flags): Remove unused variable. Reverse
2054 position of flag bits.
2055 (ffi_prep_cif_machdep): Rewrite n32 portion.
2056 (ffi_call): Enable for n64. Add special handling for small structure
2058 (ffi_prep_closure_loc): Add n32 and n64 support.
2059 (ffi_closure_mips_inner_O32): Add cast to silence warning.
2060 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2062 2007-08-08 David Daney <ddaney@avtrex.com>
2064 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2065 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2067 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2068 * testsuite/libffi.call/cls_sint.c (main): Ditto.
2069 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2070 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2071 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2072 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2073 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2074 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2075 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2076 * testsuite/libffi.call/return_fl3.c (main): Ditto.
2077 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2078 * testsuite/libffi.call/nested_struct.c (main): Ditto.
2079 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2080 * testsuite/libffi.call/return_ll1.c (main): Ditto.
2081 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2082 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2083 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2084 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2085 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2086 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2087 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2088 * testsuite/libffi.call/cls_uint.c (main): Ditto.
2089 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2090 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2091 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2092 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2093 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2094 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2095 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2096 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2097 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2099 2007-08-07 Andrew Haley <aph@redhat.com>
2101 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2104 2007-08-06 Andrew Haley <aph@redhat.com>
2107 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2108 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2111 2007-08-02 David Daney <ddaney@avtrex.com>
2113 * testsuite/libffi.call/return_ul.c (main): Define return type as
2114 ffi_arg. Use proper printf conversion specifier.
2116 2007-07-30 Andrew Haley <aph@redhat.com>
2119 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2120 signed/unsigned int8/16.
2121 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2123 Remove code to pop args from the stack after call.
2124 Special-case signed/unsigned int8/16.
2125 * testsuite/libffi.call/return_sc.c (main): Revert.
2127 2007-07-26 Richard Guenther <rguenther@suse.de>
2130 * testsuite/libffi.call/return_sc.c (main): Verify call
2131 result as signed char, not ffi_arg.
2133 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2135 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2136 * configure: Regenerate.
2138 2007-07-11 David Daney <ddaney@avtrex.com>
2140 * src/mips/ffi.c: Don't include sys/cachectl.h.
2141 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2144 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
2146 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2147 from (ffi_prep_closure): ... this.
2148 (FFI_INIT_TRAMPOLINE): Adjust.
2150 2005-12-31 Phil Blundell <pb@reciva.com>
2152 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2153 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2154 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2155 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2156 (FFI_CLOSURES): Enable closure support.
2158 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
2160 * testsuite/libffi.call/cls_multi_ushort.c,
2161 testsuite/libffi.call/cls_align_uint16.c,
2162 testsuite/libffi.call/nested_struct1.c,
2163 testsuite/libffi.call/nested_struct3.c,
2164 testsuite/libffi.call/cls_7_1_byte.c,
2165 testsuite/libffi.call/cls_double.c,
2166 testsuite/libffi.call/nested_struct5.c,
2167 testsuite/libffi.call/nested_struct7.c,
2168 testsuite/libffi.call/cls_sint.c,
2169 testsuite/libffi.call/nested_struct9.c,
2170 testsuite/libffi.call/cls_20byte1.c,
2171 testsuite/libffi.call/cls_multi_sshortchar.c,
2172 testsuite/libffi.call/cls_align_sint64.c,
2173 testsuite/libffi.call/cls_3byte2.c,
2174 testsuite/libffi.call/cls_multi_schar.c,
2175 testsuite/libffi.call/cls_multi_uchar.c,
2176 testsuite/libffi.call/cls_19byte.c,
2177 testsuite/libffi.call/cls_9byte1.c,
2178 testsuite/libffi.call/cls_align_float.c,
2179 testsuite/libffi.call/closure_fn1.c,
2180 testsuite/libffi.call/problem1.c,
2181 testsuite/libffi.call/closure_fn3.c,
2182 testsuite/libffi.call/cls_sshort.c,
2183 testsuite/libffi.call/closure_fn5.c,
2184 testsuite/libffi.call/cls_align_double.c,
2185 testsuite/libffi.call/cls_2byte.c,
2186 testsuite/libffi.call/nested_struct.c,
2187 testsuite/libffi.call/nested_struct10.c,
2188 testsuite/libffi.call/cls_4byte.c,
2189 testsuite/libffi.call/cls_6byte.c,
2190 testsuite/libffi.call/cls_8byte.c,
2191 testsuite/libffi.call/cls_multi_sshort.c,
2192 testsuite/libffi.call/cls_align_uint32.c,
2193 testsuite/libffi.call/cls_align_sint16.c,
2194 testsuite/libffi.call/cls_float.c,
2195 testsuite/libffi.call/cls_20byte.c,
2196 testsuite/libffi.call/cls_5_1_byte.c,
2197 testsuite/libffi.call/nested_struct2.c,
2198 testsuite/libffi.call/cls_24byte.c,
2199 testsuite/libffi.call/nested_struct4.c,
2200 testsuite/libffi.call/nested_struct6.c,
2201 testsuite/libffi.call/cls_64byte.c,
2202 testsuite/libffi.call/nested_struct8.c,
2203 testsuite/libffi.call/cls_uint.c,
2204 testsuite/libffi.call/cls_multi_ushortchar.c,
2205 testsuite/libffi.call/cls_schar.c,
2206 testsuite/libffi.call/cls_uchar.c,
2207 testsuite/libffi.call/cls_align_uint64.c,
2208 testsuite/libffi.call/cls_ulonglong.c,
2209 testsuite/libffi.call/cls_align_longdouble.c,
2210 testsuite/libffi.call/cls_1_1byte.c,
2211 testsuite/libffi.call/cls_12byte.c,
2212 testsuite/libffi.call/cls_3_1byte.c,
2213 testsuite/libffi.call/cls_3byte1.c,
2214 testsuite/libffi.call/cls_4_1byte.c,
2215 testsuite/libffi.call/cls_6_1_byte.c,
2216 testsuite/libffi.call/cls_16byte.c,
2217 testsuite/libffi.call/cls_18byte.c,
2218 testsuite/libffi.call/closure_fn0.c,
2219 testsuite/libffi.call/cls_9byte2.c,
2220 testsuite/libffi.call/closure_fn2.c,
2221 testsuite/libffi.call/closure_fn4.c,
2222 testsuite/libffi.call/cls_ushort.c,
2223 testsuite/libffi.call/closure_fn6.c,
2224 testsuite/libffi.call/cls_5byte.c,
2225 testsuite/libffi.call/cls_align_pointer.c,
2226 testsuite/libffi.call/cls_7byte.c,
2227 testsuite/libffi.call/cls_align_sint32.c,
2228 testsuite/libffi.special/unwindtest_ffi_call.cc,
2229 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2231 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2233 * aclocal.m4: Regenerated.
2235 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2237 * configure: Regenerate.
2239 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2241 * Makefile.in: Regenerate.
2242 * configure: Regenerate.
2243 * aclocal.m4: Regenerate.
2244 * include/Makefile.in: Regenerate.
2245 * testsuite/Makefile.in: Regenerate.
2247 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2249 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2250 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2251 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2252 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2253 (FFI_CLOSURES): Enable closure support.
2255 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2257 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2258 * configure: Regenerate.
2259 * fficonfig.h.in: Regenerate.
2260 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2261 CFI_OFFSET,CFI_DEF_CFA): New macros.
2262 (ffi_call_SYSV): Add callframe annotation.
2264 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2266 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2267 numerous test suite failures.
2268 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2270 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
2272 * Makefile.am (EXTRA_DIST): Bring up to date.
2273 * Makefile.in: Regenerate.
2274 * src/frv/eabi.S: Remove RCS keyword.
2276 2007-04-06 Richard Henderson <rth@redhat.com>
2278 * configure.ac: Tidy target case.
2279 (HAVE_LONG_DOUBLE): Allow the target to override.
2280 * configure: Regenerate.
2281 * include/ffi.h.in: Don't define ffi_type_foo if
2282 LIBFFI_HIDE_BASIC_TYPES is defined.
2283 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2285 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2286 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2287 (ffi_type_longdouble): Special case for Alpha. Don't define
2288 if long double == double.
2290 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2291 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2292 (ffi_call, ffi_closure_osf_inner): Likewise.
2293 (ffi_closure_osf_inner): Likewise. Mark hidden.
2294 (ffi_call_osf, ffi_closure_osf): Mark hidden.
2295 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2296 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2297 (load_table): Handle 128-bit long double.
2299 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2301 2007-04-06 Tom Tromey <tromey@redhat.com>
2304 * README: Fixed bug in example.
2306 2007-04-03 Jakub Jelinek <jakub@redhat.com>
2308 * src/closures.c: Include sys/statfs.h.
2309 (_GNU_SOURCE): Define on Linux.
2310 (FFI_MMAP_EXEC_SELINUX): Define.
2311 (selinux_enabled): New variable.
2312 (selinux_enabled_check): New function.
2313 (is_selinux_enabled): Define.
2316 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
2318 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2319 Use 'volatile float sum' to create sum of floats to avoid false
2320 negative due to excess precision on ix86 targets.
2323 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
2325 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2327 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
2329 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
2331 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2332 (ffi_prep_closure_loc): New.
2333 (ffi_prep_raw_closure_loc): New.
2334 (ffi_prep_java_raw_closure_loc): New.
2335 * src/closures.c: New file.
2336 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2337 Replace sflags with exec_offset.
2338 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2339 sub_segment_exec_offset): New macros.
2340 (get_segment_flags, set_segment_flags, check_segment_merge): New
2342 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2343 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2344 destroy_mspace): Use new macros.
2345 (sys_alloc): Silence warning.
2346 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2347 * Makefile.in: Rebuilt.
2348 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2349 terms of ffi_prep_closure_loc.
2350 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2352 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
2354 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2356 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
2357 the renamed version.
2358 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2359 (ffi_prep_closure): ... this.
2360 * src/pa/ffi.c: Likewise.
2361 * src/cris/ffi.c: Likewise. Adjust.
2362 * src/frv/ffi.c: Likewise.
2363 * src/ia64/ffi.c: Likewise.
2364 * src/mips/ffi.c: Likewise.
2365 * src/powerpc/ffi_darwin.c: Likewise.
2366 * src/s390/ffi.c: Likewise.
2367 * src/sh/ffi.c: Likewise.
2368 * src/sh64/ffi.c: Likewise.
2369 * src/sparc/ffi.c: Likewise.
2370 * src/x86/ffi64.c: Likewise.
2371 * src/x86/ffi.c: Likewise.
2372 (FFI_INIT_TRAMPOLINE): Adjust.
2373 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2374 (ffi_prep_raw_closure): ... this.
2375 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2376 (ffi_prep_closure): ... this.
2377 (flush_icache): Adjust.
2379 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
2381 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2384 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2386 * Makefile.am: Add dummy install-pdf target.
2387 * Makefile.in: Regenerate
2389 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
2391 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2392 ffi_closure_helper_SYSV): Add long double handling.
2394 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2396 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2397 immediately after bctrl instruction.
2399 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
2401 * Makefile.am (all-recursive, install-recursive,
2402 mostlyclean-recursive, clean-recursive, distclean-recursive,
2403 maintainer-clean-recursive): Add missing targets.
2404 * Makefile.in: Rebuilt.
2406 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
2408 * configure.ac: Add TARGET for x86_64-*-darwin*.
2409 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2411 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2412 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2413 * configure: Regenerate.
2414 * Makefile.in: Regenerate.
2415 * include/Makefile.in: Regenerate.
2416 * testsuite/Makefile.in: Regenerate.
2417 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2420 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
2422 * aclocal.m4: Regenerate with aclocal -I .. as written in the
2425 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2427 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2428 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2430 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2431 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2433 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
2434 Sandro Tolaini <tolaini@libero.it>
2436 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2438 * configure: Regenerated.
2439 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2440 (EXTRA_DIST): Add src/x86/darwin.S.
2441 * Makefile.in: Regenerated.
2442 * include/Makefile.in: Regenerated.
2443 * testsuite/Makefile.in: Regenerated.
2445 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2446 X86_WIN32, and additionally align stack to 16 bytes.
2447 * src/x86/darwin.S: New, based on sysv.S.
2448 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2450 2006-09-12 David Daney <ddaney@avtrex.com>
2453 * include/Makefile.am: Install both ffi.h and ffitarget.h in
2454 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2455 * aclocal.m4: Regenerated for automake 1.9.6.
2456 * Makefile.in: Regenerated.
2457 * include/Makefile.in: Regenerated.
2458 * testsuite/Makefile.in: Regenerated.
2460 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
2462 * include/ffi_common.h (struct): Revert accidental commit.
2464 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
2466 * include/ffi_common.h: Remove lint directives.
2467 * include/ffi.h.in: Likewise.
2469 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
2471 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2472 for 32-bit architectures.
2473 * testsuite/libffi.call/return_ul.c: New test case.
2475 2006-07-19 David Daney <ddaney@avtrex.com>
2477 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2478 xfail remains for mips64.
2480 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2482 * Makefile.am: Add install-html target. Add install-html to .PHONY
2483 * Makefile.in: Regenerate.
2484 * aclocal.m4: Regenerate.
2485 * include/Makefile.in: Regenerate.
2486 * testsuite/Makefile.in: Regenerate.
2488 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2490 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2493 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
2495 * README: Remove notice about 'Crazy Comments'.
2496 * src/debug.c: Remove lint directives. Cleanup white spaces.
2497 * src/java_raw_api.c: Likewise.
2498 * src/prep_cif.c: Likewise.
2499 * src/raw_api.c: Likewise.
2500 * src/ffitest.c: Delete. No longer needed, all test cases migrated
2502 * src/arm/ffi.c: Remove lint directives.
2503 * src/m32r/ffi.c: Likewise.
2504 * src/pa/ffi.c: Likewise.
2505 * src/powerpc/ffi.c: Likewise.
2506 * src/powerpc/ffi_darwin.c: Likewise.
2507 * src/sh/ffi.c: Likewise.
2508 * src/sh64/ffi.c: Likewise.
2509 * src/x86/ffi.c: Likewise.
2510 * testsuite/libffi.call/float2.c: Likewise.
2511 * testsuite/libffi.call/promotion.c: Likewise.
2512 * testsuite/libffi.call/struct1.c: Likewise.
2514 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
2516 * src/pa/hpux32.S: Correct unwind offset calculation for
2518 * src/pa/linux.S: Likewise.
2520 2006-04-12 James E Wilson <wilson@specifix.com>
2523 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2524 (hfa_type_load): Call stf_spill.
2525 (hfa_type_store): Call ldf_fill.
2526 (ffi_call): Adjust calls to above routines. Add local temps for
2529 2006-04-10 Matthias Klose <doko@debian.org>
2531 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2532 directory names containing underscores.
2534 2006-04-07 James E Wilson <wilson@specifix.com>
2536 * testsuite/libffi.call/float4.c: New testcase.
2538 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2539 Andreas Tobler <a.tobler@schweiz.ch>
2541 * Makefile.am: Add PA_HPUX port.
2542 * Makefile.in: Regenerate.
2543 * include/Makefile.in: Likewise.
2544 * testsuite/Makefile.in: Likewise.
2545 * configure.ac: Add PA_HPUX rules.
2546 * configure: Regenerate.
2547 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2548 Add PA_HPUX and PA64_HPUX.
2549 Rename FFI_LINUX ABI to FFI_PA32 ABI.
2550 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2551 (FFI_TYPE_SMALL_STRUCT2): Define.
2552 (FFI_TYPE_SMALL_STRUCT4): Likewise.
2553 (FFI_TYPE_SMALL_STRUCT8): Likewise.
2554 (FFI_TYPE_SMALL_STRUCT3): Redefine.
2555 (FFI_TYPE_SMALL_STRUCT5): Likewise.
2556 (FFI_TYPE_SMALL_STRUCT6): Likewise.
2557 (FFI_TYPE_SMALL_STRUCT7): Likewise.
2558 * src/pa/ffi.c (ROUND_DOWN): Delete.
2559 (fldw, fstw, fldd, fstd): Use '__asm__'.
2560 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2561 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2562 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2563 Simplify incrementing of stack slot variable. Change type of local
2564 'n' to unsigned int.
2565 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2567 (ffi_prep_cif_machdep): Likewise.
2568 (ffi_call): Likewise.
2569 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2570 return type to ffi_status. Simplify incrementing of stack slot
2571 variable. Only copy floating point argument registers when PA_LINUX
2572 is true. Reformat debug statement.
2573 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2574 FFI_TYPE_SMALL_STRUCT8.
2575 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2577 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2578 Add nops to cache flush. Add trampoline for PA_HPUX.
2579 * src/pa/hpux32.S: New file.
2580 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2581 ffi_prep_args_LINUX to ffi_prep_args_pa32.
2582 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2583 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2584 argument type checks so that common argument types appear first.
2585 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2586 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2588 2006-03-24 Alan Modra <amodra@bigpond.net.au>
2590 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
2591 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
2592 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2593 FFI_TYPE_LONGDOUBLE.
2594 (ffi_prep_args64): Assert using IBM extended double.
2595 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2596 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2597 (ffi_call): Handle FFI_LINUX.
2598 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2599 gpr3 return pointer as for struct return. Handle FFI_LINUX
2600 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
2602 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2603 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
2604 Don't use r6 as pointer to results, instead use sp offset. Don't
2605 make a special call to load lr with case table address, instead
2606 use offset from previous call.
2607 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2608 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2611 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
2613 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2614 passed with FP registers correctly.
2615 (ffi_closure_helper_SYSV): Likewise.
2616 * src/sh64/sysv.S: Likewise.
2618 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
2620 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2621 args and userdata unused.
2622 (closure_test_fn1): Mark cif and userdata unused.
2623 (main): Remove unused res.
2625 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
2627 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2628 -O2, -O3, -Os and the warning flags -W -Wall.
2629 * testsuite/libffi.special/special.exp: Likewise.
2630 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2631 unused parameter unused for gcc or else do nothing.
2632 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2633 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2634 and userdata unused.
2635 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2636 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2637 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2638 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2639 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2640 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2641 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2642 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2643 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2644 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2645 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2646 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2647 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2648 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2649 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2650 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2651 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2652 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2653 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2654 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2655 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2656 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2657 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2658 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2660 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2662 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2664 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2665 void* to avoid compiler warning.
2667 (cls_struct_align_gn): Mark cif and userdata unused.
2668 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2670 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2672 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2674 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2676 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2678 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2679 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2680 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2682 (main): Cast res_call to silence gcc.
2683 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2685 (main): Cast res_call to silence gcc.
2686 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2688 (main): Cast res_call to silence gcc.
2689 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2691 (main): Cast res_call to silence gcc.
2692 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2694 (main): Cast res_call to silence gcc.
2695 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2697 (main): Cast res_call to silence gcc.
2698 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2700 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2701 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2703 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2704 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2706 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2707 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
2709 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2710 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2712 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2713 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2714 and userdata unused.
2715 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2717 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2718 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2719 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2720 Cleanup white spaces.
2721 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2722 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2723 cif and userdata unused.
2724 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2726 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2727 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2728 formatters to silence gcc.
2729 (B_gn): Mark cif and userdata unused.
2730 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2732 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2733 (B_gn): Mark cif and userdata unused.
2734 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2736 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2737 (B_gn): Mark cif and userdata unused.
2738 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2740 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2741 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2742 * testsuite/libffi.call/problem1.c (stub): Likewise.
2743 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2745 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2746 in the last commit for this test case in the test case itself.
2747 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2749 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2750 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2751 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2752 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2753 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2754 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2756 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
2758 * src/sh/sysv.S: Fix register numbers in the FDE for
2761 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
2763 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2764 declaration to avoid a false negative on ix86. See PR323.
2766 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
2768 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2769 and cast integer to void * if needed. Update the pointer to
2770 the FP register saved area correctly.
2772 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
2774 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2776 * testsuite/libffi.call/nested_struct4.c: Likewise.
2778 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
2780 * testsuite/libffi.call/return_dbl.c: New test case.
2781 * testsuite/libffi.call/return_dbl1.c: Likewise.
2782 * testsuite/libffi.call/return_dbl2.c: Likewise.
2783 * testsuite/libffi.call/return_fl.c: Likewise.
2784 * testsuite/libffi.call/return_fl1.c: Likewise.
2785 * testsuite/libffi.call/return_fl2.c: Likewise.
2786 * testsuite/libffi.call/return_fl3.c: Likewise.
2787 * testsuite/libffi.call/closure_fn6.c: Likewise.
2789 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2791 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2792 here to be used by other test cases too.
2794 * testsuite/libffi.call/nested_struct10.c: New test case.
2795 * testsuite/libffi.call/nested_struct9.c: Likewise.
2796 * testsuite/libffi.call/nested_struct8.c: Likewise.
2797 * testsuite/libffi.call/nested_struct7.c: Likewise.
2798 * testsuite/libffi.call/nested_struct6.c: Likewise.
2799 * testsuite/libffi.call/nested_struct5.c: Likewise.
2800 * testsuite/libffi.call/nested_struct4.c: Likewise.
2802 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2804 * configure.ac: Enable libffi for sparc64-*-freebsd*.
2805 * configure: Rebuilt.
2807 2006-01-18 Jakub Jelinek <jakub@redhat.com>
2809 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2810 instead do the shifting inline.
2811 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2812 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
2813 and 8 byte structs, for the remaining struct sizes don't call
2814 __lshrdi3, instead do the shifting inline.
2816 2005-12-07 Thiemo Seufer <ths@networkno.de>
2818 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2819 missing parentheses.
2820 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2821 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2822 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2823 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2824 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2826 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2828 (ffi_prep_closure): Improve trampoline instruction scheduling.
2829 (ffi_closure_mips_inner_O32): Fix endianness bugs.
2831 2005-12-03 Alan Modra <amodra@bigpond.net.au>
2833 * src/powerpc/ffi.c: Formatting.
2834 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2835 (ffi_prep_args64): Likewise.
2837 2005-09-30 Geoffrey Keating <geoffk@apple.com>
2839 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2840 darwin, use -shared-libgcc not -lgcc_s, and explain why.
2842 2005-09-26 Tom Tromey <tromey@redhat.com>
2844 * testsuite/libffi.call/float1.c (value_type): New typedef.
2845 (CANARY): New define.
2846 (main): Check for result buffer overflow.
2847 * src/powerpc/linux64.S: Handle linux64 long double returns.
2848 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2849 (ffi_prep_cif_machdep): Handle linux64 long double returns.
2851 2005-08-25 Alan Modra <amodra@bigpond.net.au>
2854 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2856 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2858 2005-08-11 Jakub Jelinek <jakub@redhat.com>
2860 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2861 (AH_BOTTOM): Add FFI_HIDDEN definition.
2862 * configure: Rebuilt.
2863 * fficonfig.h.in: Rebuilt.
2864 * src/powerpc/ffi.c (hidden): Remove.
2865 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2866 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2867 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2868 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2869 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2870 add FFI_HIDDEN to its prototype.
2871 (ffi_closure_SYSV_inner): New.
2872 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2873 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2875 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
2878 * configure: Rebuilt.
2879 * configure.ac: Handle i*86-*-gnu*.
2881 2005-08-09 Jakub Jelinek <jakub@redhat.com>
2883 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2884 DW_CFA_offset_extended_sf rather than
2885 DW_CFA_GNU_negative_offset_extended.
2886 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2888 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
2890 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2892 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2893 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2894 partially on register.
2895 (ffi_closure_helper_SYSV): Likewise.
2896 (ffi_prep_cif_machdep): Don't set too many cif->flags.
2898 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
2900 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2902 * src/sh64/ffi.c (simple_type): Remove.
2903 (return_type): Handle small structures correctly.
2904 (ffi_prep_args): Likewise.
2905 (ffi_call): Likewise.
2906 (ffi_closure_helper_SYSV): Likewise.
2907 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2908 Emit position independent code if PIC and remove wrong datalabel
2909 prefixes from EH data.
2911 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
2913 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2914 * Makefile.in: Regenerate.
2915 * include/Makefile.in: Likewise.
2916 * testsuite/Makefile.in: Likewise.
2917 * configure.ac: Add POWERPC_FREEBSD rules.
2918 * configure: Regenerate.
2919 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2920 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2921 * src/powerpc/ffi.c: Add flags to handle small structure returns
2923 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2925 (ffi_closure_helper_SYSV): Likewise.
2926 * src/powerpc/ppc_closure.S: Add return types for small structures.
2927 * src/powerpc/sysv.S: Add bits to handle small structures for
2930 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
2932 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2933 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2934 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2936 2005-07-05 Randolph Chung <tausq@debian.org>
2938 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2939 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
2940 structures. Kill compilation warnings.
2941 (ffi_closure_inner_LINUX): Print return values as hex in debug
2942 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2943 Properly handle 5-7 byte structure returns.
2944 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2945 (FFI_TYPE_SMALL_STRUCT2): Remove.
2946 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2947 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2948 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2949 (checksmst1, checksmst2): Remove.
2950 (checksmst3): Optimize handling of 3-byte struct returns.
2951 (checksmst567): Properly handle 5-7 byte struct returns.
2953 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2956 * src/mips/n32.S: Enforce PIC code.
2957 * src/mips/o32.S: Likewise.
2959 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2961 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2962 * configure: Regenerate.
2964 2005-06-01 Alan Modra <amodra@bigpond.net.au>
2966 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2967 to call ffi_closure_helper_SYSV. Append @local instead.
2968 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2970 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
2972 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2973 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2974 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2975 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2976 include/Makefile.in, testsuite/Makefile.in: Regenerate.
2978 2005-05-09 Mike Stump <mrs@apple.com>
2980 * configure: Regenerate.
2982 2005-05-08 Richard Henderson <rth@redhat.com>
2985 * src/alpha/osf.S: Update unwind into to match code.
2987 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
2988 Richard Henderson <rth@redhat.com>
2990 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2992 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
2993 (ffi_prep_closure): Set carry bit if sse-used flag set.
2994 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2995 Only load sse registers if ssecount non-zero.
2996 (ffi_closure_unix64): Only save sse registers if carry set on entry.
2998 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3000 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3001 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3002 * configure: Regenerate.
3004 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
3006 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3007 have Tcl8.3-compatible intermediate variable.
3009 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
3010 Hans-Peter Nilsson <hp@axis.com>
3012 * Makefile.am: Add CRIS support.
3013 * configure.ac: Likewise.
3014 * Makefile.in, configure, testsuite/Makefile.in,
3015 include/Makefile.in: Regenerate.
3016 * src/cris: New directory.
3017 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3018 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3020 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3021 \r?\n in output tests.
3023 2005-04-12 Mike Stump <mrs@apple.com>
3025 * configure: Regenerate.
3027 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
3029 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3031 2005-03-30 Steve Ellcey <sje@cup.hp.com>
3033 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3035 * src/ia64/unix.S (ffi_closure_unix): Extend gp
3036 to 64 bits in ILP32 mode.
3037 Load 64 bits even for short data.
3039 2005-03-23 Mike Stump <mrs@apple.com>
3041 * src/powerpc/darwin.S: Update for -m64 multilib.
3042 * src/powerpc/darwin_closure.S: Likewise.
3044 2005-03-21 Zack Weinberg <zack@codesourcery.com>
3046 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3047 Do not set tool_include_dir.
3048 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3050 * include/Makefile.am: Set gcc_version and toollibffidir.
3051 * include/Makefile.in: Regenerate.
3053 2005-02-22 Andrew Haley <aph@redhat.com>
3055 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3056 odd-numbered register pairs for 64-bit integer types.
3058 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
3061 * testsuite/libffi.call/return_ll1.c: New test case.
3063 2005-02-11 Janis Johnson <janis187@us.ibm.com>
3065 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3066 * testsuite/libffi.call/float.c: Ditto.
3067 * testsuite/libffi.call/float2.c: Ditto.
3068 * testsuite/libffi.call/float3.c: Ditto.
3070 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
3072 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3074 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
3076 * testsuite/libffi.special/special.exp (cxx_options): Add
3079 2004-12-31 Richard Henderson <rth@redhat.com>
3081 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3082 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
3083 offset parameters with a type parameter; deduce size and structure
3084 alignment. Update all users.
3086 2004-12-31 Richard Henderson <rth@redhat.com>
3088 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3089 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3090 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3091 into ffi_prep_closure.
3092 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3095 2004-12-27 Richard Henderson <rth@redhat.com>
3097 * src/x86/unix64.S: Fix typo in unwind info.
3099 2004-12-25 Richard Henderson <rth@redhat.com>
3101 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3102 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3103 (merge_classes): Check for it.
3105 (classify_argument): Pass byte_offset by value; perform all updates
3107 (examine_argument): Add classes argument; handle
3108 X86_64_COMPLEX_X87_CLASS.
3109 (ffi_prep_args): Merge into ...
3110 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
3111 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3112 (ffi_fill_return_value): Remove.
3113 (ffi_prep_closure): Remove dead assert.
3114 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3115 Rewrite to use struct register_args instead of va_list. Create
3116 flags for handling structure returns.
3117 * src/x86/unix64.S: Remove dead strings.
3118 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
3119 stack frame with ffi_call. Handle structure returns properly.
3120 (float2sse, floatfloat2sse, double2sse): Remove.
3121 (sse2float, sse2double, sse2floatfloat): Remove.
3122 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
3123 to handle structure returns properly.
3125 2004-12-08 David Edelsohn <edelsohn@gnu.org>
3127 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3129 * Makefile.in: Regenerated.
3131 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
3133 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3134 * configure, aclocal.m4, Makefile.in: Regenerate.
3135 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3137 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
3139 * configure: Regenerate for libtool change.
3141 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
3143 * configure: Regenerate for libtool reversion.
3145 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
3147 * configure: Regenerate for libtool change.
3149 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3151 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3153 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
3155 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3156 of jal. Use an absolute encoding for the frame information.
3158 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
3160 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
3161 * acinclude.m4: Delete logic for sincludes.
3162 * aclocal.m4, Makefile.in, configure: Regenerate.
3163 * include/Makefile: Likewise.
3164 * testsuite/Makefile: Likewise.
3166 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3168 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3169 on a 8-byte boundary.
3170 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3172 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3174 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3175 long long values. Round stack allocation to a multiple of 8 bytes
3176 for ATPCS compatibility.
3177 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3178 names. Handle returning long long types. Add Thumb and interworking
3179 support. Improve soft-float code.
3181 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3183 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3184 (libffi_exit): New function.
3185 (libffi_init): Build the testglue wrapper if needed.
3187 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
3190 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3192 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3194 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3196 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
3198 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3199 * testsuite/libffi.call/float3.c: New test case.
3201 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
3203 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3204 the function returning a structure pointed with R2.
3205 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3206 the structure return value if T bit set. Emit position
3207 independent code and EH data if PIC.
3209 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3211 * Makefile.am: Add m32r support.
3212 * configure.ac: Likewise.
3213 * Makefile.in: Regenerate.
3214 * confiugre: Regenerate.
3215 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3216 (uint64, sint64, double, longdouble)
3217 * src/m32r: New directory.
3218 * src/m32r/ffi.c: New file.
3219 * src/m32r/sysv.S: Likewise.
3220 * src/m32r/ffitarget.h: Likewise.
3222 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
3224 * testsuite/libffi.call/negint.c: New test case.
3226 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
3229 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3230 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3231 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3234 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3236 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3237 * testsuite/libffi.call/promotion.c: Likewise.
3238 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3240 * testsuite/libffi.call/return_sc.c: Likewise.
3241 * testsuite/libffi.call/return_uc.c: Likewise.
3243 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3245 * src/powerpc/darwin.S: Fix comments and identation.
3246 * src/powerpc/darwin_closure.S: Likewise.
3248 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3250 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3251 (ffi_prep_args): Handle longdouble arguments.
3252 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3254 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3255 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3257 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3258 * src/types.c: Defined longdouble size and alignment for darwin.
3260 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3262 * src/powerpc/aix.S: Remove whitespaces.
3263 * src/powerpc/aix_closure.S: Likewise.
3264 * src/powerpc/asm.h: Likewise.
3265 * src/powerpc/ffi.c: Likewise.
3266 * src/powerpc/ffitarget.h: Likewise.
3267 * src/powerpc/linux64.S: Likewise.
3268 * src/powerpc/linux64_closure.S: Likewise.
3269 * src/powerpc/ppc_closure.S: Likewise.
3270 * src/powerpc/sysv.S: Likewise.
3272 2004-08-30 Anthony Green <green@redhat.com>
3274 * Makefile.am: Add frv support.
3275 * Makefile.in, testsuite/Makefile.in: Rebuilt.
3276 * configure.ac: Read configure.host.
3277 * configure.in: Read configure.host.
3278 * configure.host: New file. frv-elf needs libgloss.
3279 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3280 alignment. This is needed to frv and shouldn't harm the others.
3281 * include/ffi_common.h (ALIGN_DOWN): New macro.
3282 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3284 2004-08-24 David Daney <daney@avtrex.com>
3286 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3287 * testsuite/libffi.call/closure_fn1.c: Likewise.
3288 * testsuite/libffi.call/closure_fn2.c Likewise.
3289 * testsuite/libffi.call/closure_fn3.c: Likewise.
3290 * testsuite/libffi.call/closure_fn4.c: Likewise.
3291 * testsuite/libffi.call/closure_fn5.c: Likewise.
3292 * testsuite/libffi.call/cls_18byte.c: Likewise.
3293 * testsuite/libffi.call/cls_19byte.c: Likewise.
3294 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3295 * testsuite/libffi.call/cls_20byte.c: Likewise.
3296 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3297 * testsuite/libffi.call/cls_24byte.c: Likewise.
3298 * testsuite/libffi.call/cls_2byte.c: Likewise.
3299 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3300 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3301 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3302 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3303 * testsuite/libffi.call/cls_4byte.c: Likewise.
3304 * testsuite/libffi.call/cls_64byte.c: Likewise.
3305 * testsuite/libffi.call/cls_6byte.c: Likewise.
3306 * testsuite/libffi.call/cls_7byte.c: Likewise.
3307 * testsuite/libffi.call/cls_8byte.c: Likewise.
3308 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3309 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3310 * testsuite/libffi.call/cls_align_double.c: Likewise.
3311 * testsuite/libffi.call/cls_align_float.c: Likewise.
3312 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3313 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3314 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3315 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3316 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3317 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3318 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3319 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3320 * testsuite/libffi.call/cls_double.c: Likewise.
3321 * testsuite/libffi.call/cls_float.c: Likewise.
3322 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3323 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3324 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3325 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3326 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3327 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3328 * testsuite/libffi.call/cls_schar.c: Likewise.
3329 * testsuite/libffi.call/cls_sint.c: Likewise.
3330 * testsuite/libffi.call/cls_sshort.c: Likewise.
3331 * testsuite/libffi.call/cls_uchar.c: Likewise.
3332 * testsuite/libffi.call/cls_uint.c: Likewise.
3333 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3334 * testsuite/libffi.call/cls_ushort.c: Likewise.
3335 * testsuite/libffi.call/nested_struct.c: Likewise.
3336 * testsuite/libffi.call/nested_struct1.c: Likewise.
3337 * testsuite/libffi.call/nested_struct2.c: Likewise.
3338 * testsuite/libffi.call/nested_struct3.c: Likewise.
3339 * testsuite/libffi.call/problem1.c: Likewise.
3340 * testsuite/libffi.special/unwindtest.cc: Likewise.
3341 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3343 * testsuite/libffi.call/cls_16byte.c: Likewise.
3344 * testsuite/libffi.call/cls_5byte.c: Likewise.
3346 2004-08-23 David Daney <daney@avtrex.com>
3349 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3350 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3351 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3352 parameters and return types.
3353 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3354 (ffi_prep_closure): Ditto.
3355 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3356 alignment calculations.
3357 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3358 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3360 2004-08-14 Casey Marshall <csm@gnu.org>
3362 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3363 contain `FFI_TYPE_UINT64' as return type for any 64-bit
3364 integer (O32 ABI only).
3365 (ffi_prep_closure): new function.
3366 (ffi_closure_mips_inner_O32): new function.
3367 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3368 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3369 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3370 64 bit integers correctly.
3371 (ffi_closure_O32): new function.
3372 Added DWARF-2 unwind info for both functions.
3374 2004-08-10 Andrew Haley <aph@redhat.com>
3376 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3378 2004-08-01 Robert Millan <robertmh@gnu.org>
3380 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3381 * configure: Regenerate.
3383 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
3385 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3386 and mmap() explicitly instead of relying on preset autoconf cache
3388 * aclocal.m4: Regenerate.
3389 * configure: Regenerate.
3391 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
3393 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3394 (ffi_check_float_struct): Remove unused prototype.
3396 2004-06-30 Geoffrey Keating <geoffk@apple.com>
3398 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3399 character on Darwin, use '\n\t' instead.
3401 2004-06-26 Matthias Klose <doko@debian.org>
3403 * libtool-version: Fix typo in revision/age.
3405 2004-06-17 Matthias Klose <doko@debian.org>
3407 * libtool-version: New.
3408 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3409 * Makefile.in: Regenerate.
3411 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3413 * Makefile.am: Remove useless multilib rules.
3414 * Makefile.in: Regenerate.
3415 * aclocal.m4: Regenerate with automake 1.8.5.
3416 * configure.ac: Remove useless multilib configury.
3417 * configure: Regenerate.
3419 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3421 * .cvsignore: New file.
3423 2004-06-10 Jakub Jelinek <jakub@redhat.com>
3425 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3427 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3430 2004-06-06 Sean McNeil <sean@mcneil.com>
3432 * configure.ac: Add x86_64-*-freebsd* support.
3433 * configure: Regenerate.
3435 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
3438 * configure.ac: Test for existence of mmap and sys/mman.h before
3439 checking blacklist. Fix suggested by Jim Wilson.
3440 * configure: Regenerate.
3442 2004-04-26 Matt Austern <austern@apple.com>
3444 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3446 * src/powerpc/darwin_closure.S: Likewise.
3448 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
3450 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3451 error. Reported by Thomas Heller <theller@python.net>.
3452 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3453 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3455 2004-03-20 Matthias Klose <doko@debian.org>
3457 * src/pa/linux.S: Fix typo.
3459 2004-03-19 Matthias Klose <doko@debian.org>
3461 * Makefile.am: Update.
3462 * Makefile.in: Regenerate.
3463 * src/pa/ffi.h.in: Remove.
3464 * src/pa/ffitarget.h: New file.
3466 2004-02-10 Randolph Chung <tausq@debian.org>
3468 * Makefile.am: Add PA support.
3469 * Makefile.in: Regenerate.
3470 * include/Makefile.in: Regenerate.
3471 * configure.ac: Add PA target.
3472 * configure: Regenerate.
3473 * src/pa/ffi.c: New file.
3474 * src/pa/ffi.h.in: Add PA support.
3475 * src/pa/linux.S: New file.
3476 * prep_cif.c: Add PA support.
3478 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
3480 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3482 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3483 with ecif->cif->flags.
3484 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3486 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3487 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3488 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3489 sc_retstruct2b): Add for 1 or 2-bytes struct case.
3491 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3493 * configure.in: Rename file to ...
3494 * configure.ac: ... this.
3495 * fficonfig.h.in: Regenerate.
3496 * Makefile.in: Regenerate.
3497 * include/Makefile.in: Regenerate.
3498 * testsuite/Makefile.in: Regenerate.
3500 2004-03-12 Matt Austern <austern@apple.com>
3502 * src/powerpc/darwin.S: Fix EH information so it corresponds to
3503 changes in EH format resulting from addition of linkonce support.
3504 * src/powerpc/darwin_closure.S: Likewise.
3506 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
3507 Paolo Bonzini <bonzini@gnu.org>
3509 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3510 Remove VPATH. Remove rules for object files. Remove multilib support.
3511 (AM_CCASFLAGS): Add.
3512 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3513 (AC_PREREQ): Bump version to 2.59.
3514 (AC_INIT): Fill with version info and bug address.
3515 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3516 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3517 De-precious CC so that the right flags are passed down to multilibs.
3518 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3519 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3520 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3521 * configure: Rebuilt.
3522 * aclocal.m4: Likewise.
3523 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3524 * fficonfig.h.in: Likewise.
3526 2004-03-11 Andreas Schwab <schwab@suse.de>
3528 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3529 arguments from fp registers only for the first 8 parameter slots.
3530 Don't convert a float parameter when passed in memory.
3532 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
3534 * configure: Regenerate for config/accross.m4 correction.
3536 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
3538 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3539 ecif->cif->bytes to bytes.
3540 (ffi_prep_cif_machdep): Add braces around nested if statement.
3542 2004-02-09 Alan Modra <amodra@bigpond.net.au>
3544 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3546 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3547 (ffi_closure_helper_LINUX64): Fix typo.
3548 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3550 * testsuite/libffi.call/float.c: Likewise.
3551 * testsuite/libffi.call/float2.c: Likewise.
3553 2004-02-08 Alan Modra <amodra@bigpond.net.au>
3555 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3556 long double function return and long double arg handling.
3557 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
3558 Use "end_pfr" instead of "nf". Correct long double handling.
3560 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3562 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3563 space for long double return value. Adjust stack frame and offsets.
3564 Load f2 long double return.
3566 2004-02-07 Alan Modra <amodra@bigpond.net.au>
3568 * src/types.c: Use 16 byte long double for POWERPC64.
3570 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
3572 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3573 when the structure return address is passed in %o0.
3574 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3575 (ffi_v9_layout_struct): Align the field following a nested structure
3576 on a word boundary. Use memmove instead of memcpy.
3577 (ffi_call): Update call to ffi_V9_return_struct.
3578 (ffi_prep_closure): Define 'ctx' only for V8.
3579 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3580 and ffi_closure_sparc_inner_v9.
3581 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3582 Always skip the structure return address. For structures and long
3583 doubles, copy the argument directly.
3584 (ffi_closure_sparc_inner_v9): Skip the structure return address only
3585 if required. Shift the maximum floating-point slot accordingly. For
3586 big structures, copy the argument directly; otherwise, left-justify the
3587 argument and call ffi_v9_layout_struct to lay out the structure on
3589 * src/sparc/v8.S: Undef STACKFRAME before defining it.
3590 (ffi_closure_v8): Pass the structure return address. Update call to
3591 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
3592 Skip the 'unimp' insn when returning long doubles and structures.
3593 * src/sparc/v9.S: Undef STACKFRAME before defining it.
3594 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
3595 FFI_TYPE_INT handling. Load structures both in integers and
3596 floating-point registers on return.
3597 * README: Update status of the SPARC port.
3599 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
3601 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3603 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3605 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
3607 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3608 value as of type ffi_arg, not unsigned int.
3610 2004-01-21 Michael Ritzert <ritzert@t-online.de>
3612 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3615 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
3617 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3620 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3622 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3625 2003-12-10 Richard Henderson <rth@redhat.com>
3627 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3628 size_t instead of int.
3630 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
3632 * testsuite/libffi.call/many_win32.c: Include <float.h>.
3633 * testsuite/libffi.call/many_win32.c (main): Replace variable
3634 int i with unsigned long ul.
3636 * testsuite/libffi.call/cls_align_uint64.c: New test case.
3637 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3638 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3639 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3640 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3641 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3642 * testsuite/libffi.call/cls_align_float.c: Likewise.
3643 * testsuite/libffi.call/cls_align_double.c: Likewise.
3644 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3645 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3647 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
3650 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3651 Align arguments to 32 bits.
3653 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
3656 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3657 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3658 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3659 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3660 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3661 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3663 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3665 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3667 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3668 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3670 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
3672 * Makefile.in: Rebuilt.
3673 * configure: Likewise.
3674 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3677 2003-11-21 Andreas Jaeger <aj@suse.de>
3678 Andreas Tobler <a.tobler@schweiz.ch>
3680 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3681 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3682 * Makefile.in: Rebuilt.
3683 * aclocal.m4: Likewise.
3684 * configure: Likewise.
3685 * fficonfig.h.in: Likewise.
3686 * testsuite/lib/libffi-dg.exp: Add include dir.
3687 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3688 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3689 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3690 for ffi_closure if available.
3691 * testsuite/libffi.call/closure_fn1.c: Likewise.
3692 * testsuite/libffi.call/closure_fn2.c: Likewise.
3693 * testsuite/libffi.call/closure_fn3.c: Likewise.
3694 * testsuite/libffi.call/closure_fn4.c: Likewise.
3695 * testsuite/libffi.call/closure_fn5.c: Likewise.
3696 * testsuite/libffi.call/cls_12byte.c: Likewise.
3697 * testsuite/libffi.call/cls_16byte.c: Likewise.
3698 * testsuite/libffi.call/cls_18byte.c: Likewise.
3699 * testsuite/libffi.call/cls_19byte.c: Likewise.
3700 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3701 * testsuite/libffi.call/cls_20byte.c: Likewise.
3702 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3703 * testsuite/libffi.call/cls_24byte.c: Likewise.
3704 * testsuite/libffi.call/cls_2byte.c: Likewise.
3705 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3706 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3707 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3708 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3709 * testsuite/libffi.call/cls_4byte.c: Likewise.
3710 * testsuite/libffi.call/cls_5byte.c: Likewise.
3711 * testsuite/libffi.call/cls_64byte.c: Likewise.
3712 * testsuite/libffi.call/cls_6byte.c: Likewise.
3713 * testsuite/libffi.call/cls_7byte.c: Likewise.
3714 * testsuite/libffi.call/cls_8byte.c: Likewise.
3715 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3716 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3717 * testsuite/libffi.call/cls_double.c: Likewise.
3718 * testsuite/libffi.call/cls_float.c: Likewise.
3719 * testsuite/libffi.call/cls_schar.c: Likewise.
3720 * testsuite/libffi.call/cls_sint.c: Likewise.
3721 * testsuite/libffi.call/cls_sshort.c: Likewise.
3722 * testsuite/libffi.call/cls_uchar.c: Likewise.
3723 * testsuite/libffi.call/cls_uint.c: Likewise.
3724 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3725 * testsuite/libffi.call/cls_ushort.c: Likewise.
3726 * testsuite/libffi.call/nested_struct.c: Likewise.
3727 * testsuite/libffi.call/nested_struct1.c: Likewise.
3728 * testsuite/libffi.call/nested_struct2.c: Likewise.
3729 * testsuite/libffi.call/nested_struct3.c: Likewise.
3730 * testsuite/libffi.call/problem1.c: Likewise.
3731 * testsuite/libffi.special/unwindtest.cc: Likewise.
3733 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
3735 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3737 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
3739 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3740 Add -lgcc_s to additional flags.
3742 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
3744 * configure.in, include/Makefile.am: PR libgcj/11147, install
3745 the ffitarget.h header file in a gcc versioned and target
3747 * configure: Regenerated.
3748 * Makefile.in, include/Makefile.in: Likewise.
3749 * testsuite/Makefile.in: Likewise.
3751 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
3753 * testsuite/libffi.call/closure_fn0.c: Print result and check
3754 with dg-output to make debugging easier.
3755 * testsuite/libffi.call/closure_fn1.c: Likewise.
3756 * testsuite/libffi.call/closure_fn2.c: Likewise.
3757 * testsuite/libffi.call/closure_fn3.c: Likewise.
3758 * testsuite/libffi.call/closure_fn4.c: Likewise.
3759 * testsuite/libffi.call/closure_fn5.c: Likewise.
3760 * testsuite/libffi.call/cls_12byte.c: Likewise.
3761 * testsuite/libffi.call/cls_16byte.c: Likewise.
3762 * testsuite/libffi.call/cls_18byte.c: Likewise.
3763 * testsuite/libffi.call/cls_19byte.c: Likewise.
3764 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3765 * testsuite/libffi.call/cls_20byte.c: Likewise.
3766 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3767 * testsuite/libffi.call/cls_24byte.c: Likewise.
3768 * testsuite/libffi.call/cls_2byte.c: Likewise.
3769 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3770 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3771 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3772 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3773 * testsuite/libffi.call/cls_4byte.c: Likewise.
3774 * testsuite/libffi.call/cls_5byte.c: Likewise.
3775 * testsuite/libffi.call/cls_64byte.c: Likewise.
3776 * testsuite/libffi.call/cls_6byte.c: Likewise.
3777 * testsuite/libffi.call/cls_7byte.c: Likewise.
3778 * testsuite/libffi.call/cls_8byte.c: Likewise.
3779 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3780 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3781 * testsuite/libffi.call/cls_double.c: Likewise.
3782 * testsuite/libffi.call/cls_float.c: Likewise.
3783 * testsuite/libffi.call/cls_schar.c: Likewise.
3784 * testsuite/libffi.call/cls_sint.c: Likewise.
3785 * testsuite/libffi.call/cls_sshort.c: Likewise.
3786 * testsuite/libffi.call/cls_uchar.c: Likewise.
3787 * testsuite/libffi.call/cls_uint.c: Likewise.
3788 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3789 * testsuite/libffi.call/cls_ushort.c: Likewise.
3790 * testsuite/libffi.call/problem1.c: Likewise.
3792 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3795 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3797 * testsuite/libffi.call/cls_9byte2.c: New test case.
3798 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3799 * testsuite/libffi.call/cls_64byte.c: Likewise.
3800 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3801 * testsuite/libffi.call/cls_19byte.c: Likewise.
3802 * testsuite/libffi.call/cls_18byte.c: Likewise.
3803 * testsuite/libffi.call/closure_fn4.c: Likewise.
3804 * testsuite/libffi.call/closure_fn5.c: Likewise.
3805 * testsuite/libffi.call/cls_schar.c: Likewise.
3806 * testsuite/libffi.call/cls_sint.c: Likewise.
3807 * testsuite/libffi.call/cls_sshort.c: Likewise.
3808 * testsuite/libffi.call/nested_struct2.c: Likewise.
3809 * testsuite/libffi.call/nested_struct3.c: Likewise.
3811 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3813 * testsuite/libffi.call/cls_double.c: Do a check on the result.
3814 * testsuite/libffi.call/cls_uchar.c: Likewise.
3815 * testsuite/libffi.call/cls_uint.c: Likewise.
3816 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3817 * testsuite/libffi.call/cls_ushort.c: Likewise.
3818 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3820 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
3822 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3825 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
3827 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3828 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3830 2003-10-22 David Daney <ddaney@avtrex.com>
3832 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3833 __attribute__((__mode__(__SI__))) and friends.
3835 2003-10-22 Andreas Schwab <schwab@suse.de>
3837 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3839 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
3841 * configure.in: AC_LINK_FILES(ffitarget.h).
3842 * configure: Regenerate.
3843 * Makefile.in: Likewise.
3844 * include/Makefile.in: Likewise.
3845 * testsuite/Makefile.in: Likewise.
3846 * fficonfig.h.in: Likewise.
3848 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
3849 Richard Henderson <rth@redhat.com>
3851 Avoid that ffi.h includes fficonfig.h.
3853 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3854 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3855 (TARGET_SRC_MIPS_SGI): Removed.
3856 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3857 (MIPS_SGI): Removed.
3858 (CLEANFILES): Removed.
3859 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3861 * acconfig.h: Removed.
3862 * configure.in: Compute sizeofs only for double and long double.
3863 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
3864 into AC_DEFINE instead of using acconfig.h. Create
3865 include/ffitarget.h instead of include/fficonfig.h. Rename
3866 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3867 AC_DEFINE EH_FRAME_FLAGS.
3868 * include/Makefile.am (DISTCLEANFILES): New automake macro.
3869 (hack_DATA): Add ffitarget.h.
3870 * include/ffi.h.in: Remove all system specific definitions.
3871 Declare raw API even if it is not installed, why bother?
3872 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
3873 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
3874 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
3875 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3876 * include/ffi_common.h (bool): Do not define.
3877 (ffi_assert): Accept failed assertion.
3878 (ffi_type_test): Return void and accept file/line.
3879 (FFI_ASSERT): Pass stringized failed assertion.
3880 (FFI_ASSERT_AT): New macro.
3881 (FFI_ASSERT_VALID_TYPE): New macro.
3882 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3883 UINT64, SINT64): Define here with gcc's __attribute__ macro
3885 (FLOAT32, ALIGN): Define here instead of in ffi.h
3886 * include/ffi-mips.h: Removed. Its content moved to
3887 src/mips/ffitarget.h after separating assembly and C sections.
3888 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3889 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3890 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3891 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3892 SIZEOF_ARG -> FFI_SIZEOF_ARG.
3893 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3894 * src/debug.c (ffi_assert): Accept stringized failed assertion.
3895 (ffi_type_test): Rewritten.
3896 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3897 FFI_ASSERT_VALID_TYPE.
3898 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3899 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3900 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3901 src/s390/ffitarget.h, src/sh/ffitarget.h,
3902 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3903 src/x86/ffitarget.h: New files.
3904 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3905 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3906 src/powerpc/aix.S, src/powerpc/darwin.S,
3907 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3908 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3909 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3910 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3911 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3914 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3916 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3917 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3919 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
3921 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3922 Used when FFI_DEBUG = 1.
3924 2003-10-14 Alan Modra <amodra@bigpond.net.au>
3926 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3929 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3931 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3932 FFI_MIPS_O32 for O32 ABI.
3934 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
3936 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3937 SPARC64. Cleanup whitespaces.
3939 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
3941 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3942 strongarm, xscale. Cleanup whitespaces.
3943 * testsuite/libffi.call/closure_fn1.c: Likewise.
3944 * testsuite/libffi.call/closure_fn2.c: Likewise.
3945 * testsuite/libffi.call/closure_fn3.c: Likewise.
3946 * testsuite/libffi.call/cls_12byte.c: Likewise.
3947 * testsuite/libffi.call/cls_16byte.c: Likewise.
3948 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3949 * testsuite/libffi.call/cls_20byte.c: Likewise.
3950 * testsuite/libffi.call/cls_24byte.c: Likewise.
3951 * testsuite/libffi.call/cls_2byte.c: Likewise.
3952 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3953 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3954 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3955 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3956 * testsuite/libffi.call/cls_4byte.c: Likewise.
3957 * testsuite/libffi.call/cls_5byte.c: Likewise.
3958 * testsuite/libffi.call/cls_6byte.c: Likewise.
3959 * testsuite/libffi.call/cls_7byte.c: Likewise.
3960 * testsuite/libffi.call/cls_8byte.c: Likewise.
3961 * testsuite/libffi.call/cls_double.c: Likewise.
3962 * testsuite/libffi.call/cls_float.c: Likewise.
3963 * testsuite/libffi.call/cls_uchar.c: Likewise.
3964 * testsuite/libffi.call/cls_uint.c: Likewise.
3965 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3966 * testsuite/libffi.call/cls_ushort.c: Likewise.
3967 * testsuite/libffi.call/nested_struct.c: Likewise.
3968 * testsuite/libffi.call/nested_struct1.c: Likewise.
3969 * testsuite/libffi.call/problem1.c: Likewise.
3970 * testsuite/libffi.special/unwindtest.cc: Likewise.
3971 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3973 2003-09-18 David Edelsohn <edelsohn@gnu.org>
3975 * src/powerpc/aix.S: Cleanup whitespaces.
3976 * src/powerpc/aix_closure.S: Likewise.
3978 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3980 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3981 * src/powerpc/darwin_closure.S: Likewise.
3982 * src/powerpc/ffi_darwin.c: Likewise.
3984 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3985 David Edelsohn <edelsohn@gnu.org>
3987 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3988 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3990 * src/powerpc/darwin_closure.S: Likewise.
3991 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3992 according to the Darwin/AIX ABI.
3993 (ffi_prep_cif_machdep): Likewise.
3994 (ffi_closure_helper_DARWIN): Likewise.
3995 Remove the outgoing parameter stack logic. Simplify the evaluation
3996 of the different CASE types.
3997 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3998 statement in the trampoline code.
4000 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
4002 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4003 for the register size.
4004 (ffi_closure_helper_SYSV): Handle the structure return value
4006 (ffi_closure_helper_SYSV): Return the appropriate type when
4007 the registers are used for the structure return value.
4008 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4009 the 64-bit return value. Update copyright years.
4011 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4013 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4014 srcdir for ffi_mips.h.
4016 2003-09-12 Alan Modra <amodra@bigpond.net.au>
4018 * src/prep_cif.c (initialize_aggregate): Include tail padding in
4020 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4021 placement of float result.
4022 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4023 cast of "resp" for big-endian 64 bit machines.
4025 2003-09-11 Alan Modra <amodra@bigpond.net.au>
4027 * src/types.c (double, longdouble): Merge identical SH and ARM
4028 typedefs, and add POWERPC64.
4029 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4030 struct split over gpr and rest.
4031 (ffi_prep_cif_machdep): Correct intarg_count for structures.
4032 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4034 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
4036 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4039 2003-09-09 Alan Modra <amodra@bigpond.net.au>
4041 * configure: Regenerate.
4043 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4045 * Makefile.am: Remove build rules for ffitest.
4046 * Makefile.in: Rebuilt.
4048 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4050 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4051 about implicit declaration of abort().
4053 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4055 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4056 * Makefile.in: Rebuilt.
4057 * configure.in: Add dejagnu test framework.
4058 * configure: Rebuilt.
4060 * testsuite/Makefile.am: New file.
4061 * testsuite/Makefile.in: Built
4062 * testsuite/lib/libffi-dg.exp: New file.
4063 * testsuite/config/default.exp: Likewise.
4064 * testsuite/libffi.call/call.exp: Likewise.
4065 * testsuite/libffi.call/ffitest.h: Likewise.
4066 * testsuite/libffi.call/closure_fn0.c: Likewise.
4067 * testsuite/libffi.call/closure_fn1.c: Likewise.
4068 * testsuite/libffi.call/closure_fn2.c: Likewise.
4069 * testsuite/libffi.call/closure_fn3.c: Likewise.
4070 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4071 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4072 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4073 * testsuite/libffi.call/cls_2byte.c: Likewise.
4074 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4075 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4076 * testsuite/libffi.call/cls_4byte.c: Likewise.
4077 * testsuite/libffi.call/cls_5byte.c: Likewise.
4078 * testsuite/libffi.call/cls_6byte.c: Likewise.
4079 * testsuite/libffi.call/cls_7byte.c: Likewise.
4080 * testsuite/libffi.call/cls_8byte.c: Likewise.
4081 * testsuite/libffi.call/cls_12byte.c: Likewise.
4082 * testsuite/libffi.call/cls_16byte.c: Likewise.
4083 * testsuite/libffi.call/cls_20byte.c: Likewise.
4084 * testsuite/libffi.call/cls_24byte.c: Likewise.
4085 * testsuite/libffi.call/cls_double.c: Likewise.
4086 * testsuite/libffi.call/cls_float.c: Likewise.
4087 * testsuite/libffi.call/cls_uchar.c: Likewise.
4088 * testsuite/libffi.call/cls_uint.c: Likewise.
4089 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4090 * testsuite/libffi.call/cls_ushort.c: Likewise.
4091 * testsuite/libffi.call/float.c: Likewise.
4092 * testsuite/libffi.call/float1.c: Likewise.
4093 * testsuite/libffi.call/float2.c: Likewise.
4094 * testsuite/libffi.call/many.c: Likewise.
4095 * testsuite/libffi.call/many_win32.c: Likewise.
4096 * testsuite/libffi.call/nested_struct.c: Likewise.
4097 * testsuite/libffi.call/nested_struct1.c: Likewise.
4098 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4099 * testsuite/libffi.call/problem1.c: Likewise.
4100 * testsuite/libffi.call/promotion.c: Likewise.
4101 * testsuite/libffi.call/return_ll.c: Likewise.
4102 * testsuite/libffi.call/return_sc.c: Likewise.
4103 * testsuite/libffi.call/return_uc.c: Likewise.
4104 * testsuite/libffi.call/strlen.c: Likewise.
4105 * testsuite/libffi.call/strlen_win32.c: Likewise.
4106 * testsuite/libffi.call/struct1.c: Likewise.
4107 * testsuite/libffi.call/struct2.c: Likewise.
4108 * testsuite/libffi.call/struct3.c: Likewise.
4109 * testsuite/libffi.call/struct4.c: Likewise.
4110 * testsuite/libffi.call/struct5.c: Likewise.
4111 * testsuite/libffi.call/struct6.c: Likewise.
4112 * testsuite/libffi.call/struct7.c: Likewise.
4113 * testsuite/libffi.call/struct8.c: Likewise.
4114 * testsuite/libffi.call/struct9.c: Likewise.
4115 * testsuite/libffi.special/special.exp: New file.
4116 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4117 * testsuite/libffi.special/unwindtest.cc: Likewise.
4120 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
4122 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
4125 2003-08-02 Alan Modra <amodra@bigpond.net.au>
4127 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4129 (ffi_closure_helper_LINUX64): Likewise.
4130 * src/powerpc/linux64.S: Remove code writing to parm save area.
4131 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4132 address in lr from ffi_closure_helper_LINUX64 call to calculate
4133 table address. Optimize function tail.
4135 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
4137 * src/sparc/ffi.c: Handle all floating point registers.
4138 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4140 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4142 * README: Note that libffi is not part of GCC. Update the project
4145 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4147 * src/powerpc/ppc_closure.S: Include ffi.h.
4149 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4151 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4152 Use C style comments.
4154 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4156 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
4157 * Makefile.in: Regenerate.
4158 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4159 * configure: Regenerate.
4160 * include/ffi.h.in: Add SHmedia support.
4161 * src/sh64/ffi.c: New file.
4162 * src/sh64/sysv.S: New file.
4164 2003-05-16 Jakub Jelinek <jakub@redhat.com>
4166 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4167 should be read-only.
4168 * configure: Rebuilt.
4169 * fficonfig.h.in: Rebuilt.
4170 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4171 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4172 * src/powerpc/linux64.S: Likewise.
4173 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
4174 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
4175 if -fpic/-fPIC/-mrelocatable.
4176 * src/powerpc/powerpc_closure.S: Likewise.
4177 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4178 #write in .eh_frame flags.
4179 * src/sparc/v9.S: Likewise.
4180 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4181 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
4182 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
4184 2003-05-07 Jeff Sturm <jsturm@one-point.com>
4186 Fixes PR bootstrap/10656
4187 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4188 support for .register pseudo-op.
4189 * src/sparc/v8.S: Use it.
4190 * fficonfig.h.in: Rebuilt.
4191 * configure: Rebuilt.
4193 2003-04-18 Jakub Jelinek <jakub@redhat.com>
4195 * include/ffi.h.in (POWERPC64): Define if 64-bit.
4196 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4197 Make it the default on POWERPC64.
4198 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4199 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4200 * configure: Rebuilt.
4201 * src/powerpc/ffi.c (hidden): Define.
4202 (ffi_prep_args_SYSV): Renamed from
4203 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
4204 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4205 ASM_NEEDS_REGISTERS64): New.
4206 (ffi_prep_args64): New function.
4207 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4208 (ffi_call): Likewise.
4209 (ffi_prep_closure): Likewise.
4210 (flush_icache): Surround by #ifndef POWERPC64.
4211 (ffi_dblfl): New union type.
4212 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4213 (ffi_closure_helper_LINUX64): New function.
4214 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4216 * src/powerpc/sysv.S: Likewise.
4217 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4218 * src/powerpc/linux64.S: New file.
4219 * src/powerpc/linux64_closure.S: New file.
4220 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4221 src/powerpc/linux64_closure.S.
4222 (TARGET_SRC_POWERPC): Likewise.
4224 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4225 closure_test_fn3): Fix result printing on big-endian 64-bit
4227 (main): Print tst2_arg instead of uninitialized tst2_result.
4229 * src/ffitest.c (main): Hide what closure pointer really points to
4232 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
4234 * configure.in (arm-*-netbsdelf*): Add configuration.
4235 (configure): Regenerated.
4237 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
4239 * include/Makefile.in: Regenerate.
4241 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
4243 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4245 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4246 Receive closure pointer through parameter, read args using
4247 __builtin_dwarf_cfa.
4248 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4250 2003-03-12 Andreas Schwab <schwab@suse.de>
4252 * configure.in: Avoid trailing /. in toolexeclibdir.
4253 * configure: Rebuilt.
4255 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
4257 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
4259 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
4261 * libffi/src/powerpc/darwin_closure.S:
4262 Fix alignement bug, allocate 8 bytes for the result.
4263 * libffi/src/powerpc/aix_closure.S:
4265 * libffi/src/powerpc/ffi_darwin.c:
4266 Update stackframe description for aix/darwin_closure.S.
4268 2003-02-06 Jakub Jelinek <jakub@redhat.com>
4270 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4273 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
4274 Andreas Schwab <schwab@suse.de>
4276 * configure.in: Adjust command to source config-ml.in to account
4277 for changes to the libffi_basedir definition.
4278 (libffi_basedir): Remove ${srcdir} from value and include trailing
4281 * configure: Regenerate.
4283 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4285 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4287 2003-01-28 Andrew Haley <aph@redhat.com>
4289 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4290 * src/x86/ffi64.c (ffi_prep_closure): New.
4291 (ffi_closure_UNIX64_inner): New.
4292 * src/x86/unix64.S (ffi_closure_UNIX64): New.
4294 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
4296 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4297 Remove USE_LIBDIR conditional.
4298 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4299 * Makefile.in, configure: Rebuilt.
4301 2003-01027 David Edelsohn <edelsohn@gnu.org>
4303 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4304 * Makefile.in: Regenerate.
4306 2003-01-22 Andrew Haley <aph@redhat.com>
4308 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4311 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
4313 * src/powerpc/darwin.S: Add unwind info.
4314 * src/powerpc/darwin_closure.S: Likewise.
4316 2003-01-14 Andrew Haley <aph@redhat.com>
4318 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4319 (ffi_prep_cif_machdep): Likewise.
4320 * src/x86/unix64.S: Add unwind info.
4322 2003-01-14 Andreas Jaeger <aj@suse.de>
4324 * src/ffitest.c (main): Only use ffi_closures if those are
4327 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4329 * libffi/src/ffitest.c
4330 add closure testcases
4332 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4334 * libffi/src/powerpc/ffi.c
4335 fix alignment bug for float (4 byte aligned iso 8 byte)
4337 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4339 * src/powerpc/ffi_darwin.c: Remove RCS version string.
4340 * src/powerpc/darwin.S: Remove RCS version string.
4342 2003-01-03 Jeff Sturm <jsturm@one-point.com>
4344 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4345 * src/ffitest.c (main): Use static storage for closure.
4346 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4347 * src/sparc/v8.S (ffi_closure_v8): New.
4348 * src/sparc/v9.S (ffi_closure_v9): New.
4350 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
4352 * include/ffi.h.in: Added FFI_STDCALL ffi_type
4353 enumeration for X86_WIN32.
4354 * src/x86/win32.S: Added ffi_call_STDCALL function
4356 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4357 switch cases for recognising FFI_STDCALL and
4358 calling ffi_call_STDCALL if target is X86_WIN32.
4359 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4360 stdcall versions of the "my_strlen" and "many"
4361 test functions (for X86_WIN32).
4362 Added test cases to test stdcall invocation using
4365 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
4367 * src/sh/sysv.S: Add DWARF2 unwind info.
4369 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
4371 * src/s390/sysv.S (.eh_frame section): Make section read-only.
4373 2002-11-26 Jim Wilson <wilson@redhat.com>
4375 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4377 2002-11-23 H.J. Lu <hjl@gnu.org>
4379 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4380 Include ../config/accross.m4.
4381 * aclocal.m4; Rebuild.
4382 * configure: Likewise.
4384 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
4386 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4388 2002-11-11 DJ Delorie <dj@redhat.com>
4390 * configure.in: Look for common files in the right place.
4392 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
4394 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4395 raw data as _Jv_word values, not ffi_raw.
4396 (ffi_java_ptrarray_to_raw): Likewise.
4397 (ffi_java_rvalue_to_raw): New function.
4398 (ffi_java_raw_call): Call it.
4399 (ffi_java_raw_to_rvalue): New function.
4400 (ffi_java_translate_args): Call it.
4401 * src/ffitest.c (closure_test_fn): Interpret return value
4402 as ffi_arg, not int.
4403 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4404 FFI_TYPE_POINTER case.
4405 (ffi_closure_helper_SYSV): Likewise. Also, assume return
4406 values extended to word size.
4408 2002-10-02 Andreas Jaeger <aj@suse.de>
4410 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4412 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
4414 * include/ffi.h.in: Fix i386 win32 compilation.
4416 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
4418 * configure.in: Add s390x-*-linux-* target.
4419 * configure: Regenerate.
4420 * include/ffi.h.in: Define S390X for s390x targets.
4421 (FFI_CLOSURES): Define for s390/s390x.
4422 (FFI_TRAMPOLINE_SIZE): Likewise.
4423 (FFI_NATIVE_RAW_API): Likewise.
4424 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4425 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4426 * src/s390/ffi.c: Major rework of existing code. Add support for
4427 s390x targets. Add closure support.
4428 * src/s390/sysv.S: Likewise.
4430 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
4432 * src/arm/sysv.S: Fix typo.
4434 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
4436 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4437 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4438 (ffi_call_SYSV): Handle soft-float.
4440 2002-09-27 Bo Thorsen <bo@suse.de>
4442 * include/ffi.h.in: Fix multilib x86-64 support.
4444 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4446 * Makefile.am (all-multi): Fix multilib parallel build.
4448 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
4450 * configure.in (sh[34]*-*-linux*): Add brackets.
4451 * configure: Regenerate.
4453 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
4455 * Makefile.am: Add SH support.
4456 * Makefile.in: Regenerate.
4457 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
4458 * configure: Regenerate.
4459 * include/ffi.h.in: Add SH support.
4460 * src/sh/ffi.c: New file.
4461 * src/sh/sysv.S: New file.
4462 * src/types.c: Add SH support.
4464 2002-07-16 Bo Thorsen <bo@suse.de>
4466 * src/x86/ffi64.c: New file that adds x86-64 support.
4467 * src/x86/unix64.S: New file that handles argument setup for
4469 * src/x86/sysv.S: Don't use this on x86-64.
4470 * src/x86/ffi.c: Don't use this on x86-64.
4472 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
4474 * src/ffitest.c (struct6): New test that tests a special case in
4476 (struct7): Likewise.
4477 (struct8): Likewise.
4478 (struct9): Likewise.
4479 (closure_test_fn): Silence warning about this when it's not used.
4480 (main): Add the new tests.
4481 (main): Fix a couple of wrong casts and silence some compiler warnings.
4482 * include/ffi.h.in: Add x86-64 ABI definition.
4483 * fficonfig.h.in: Regenerate.
4484 * Makefile.am: Add x86-64 support.
4485 * configure.in: Likewise.
4486 * Makefile.in: Regenerate.
4487 * configure: Likewise.
4489 2002-06-24 Bo Thorsen <bo@suse.de>
4491 * src/types.c: Merge settings for similar architectures.
4492 Add x86-64 sizes and alignments.
4494 2002-06-23 Bo Thorsen <bo@suse.de>
4496 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
4497 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
4498 * src/mips/ffi.c (ffi_prep_args): Likewise.
4499 * src/m68k/ffi.c (ffi_prep_args): Likewise.
4501 2002-07-18 H.J. Lu (hjl@gnu.org)
4503 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
4504 (libffi_la_SOURCES): Support MIPS_LINUX.
4505 (libffi_convenience_la_SOURCES): Likewise.
4506 * Makefile.in: Regenerated.
4508 * configure.in (mips64*-*): Skip.
4509 (mips*-*-linux*): New.
4510 * configure: Regenerated.
4512 * src/mips/ffi.c: Include <sgidefs.h>.
4514 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
4516 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
4518 2002-05-27 Roger Sayle <roger@eyesopen.com>
4520 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
4522 2002-05-27 Bo Thorsen <bo@suse.de>
4524 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
4527 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
4529 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
4530 beginning of function (for older apple cc).
4532 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
4534 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4535 script entry, and set LD to it when configuring multilibs.
4536 * configure: Rebuilt.
4538 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
4540 * configure.in (sparc64-*-netbsd*): Add target.
4541 (sparc-*-netbsdelf*): Likewise.
4542 * configure: Regenerate.
4544 2002-04-28 David S. Miller <davem@redhat.com>
4546 * configure.in, configure: Fix SPARC test in previous change.
4548 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
4550 * Makefile.am: Add Linux for S/390 support.
4551 * Makefile.in: Regenerate.
4552 * configure.in: Add Linux for S/390 support.
4553 * configure: Regenerate.
4554 * include/ffi.h.in: Add Linux for S/390 support.
4555 * src/s390/ffi.c: New file from libffi CVS tree.
4556 * src/s390/sysv.S: New file from libffi CVS tree.
4558 2002-04-28 Jakub Jelinek <jakub@redhat.com>
4560 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4562 * src/sparc/v8.S: Use it.
4563 * src/sparc/v9.S: Likewise.
4564 * fficonfig.h.in: Rebuilt.
4565 * configure: Rebuilt.
4567 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
4569 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4571 * src/ia64/unix.S: Add unwind information. Fix comments.
4572 Save sp in a way that's compatible with unwind info.
4573 (ffi_call_unix): Correctly restore sp in all cases.
4574 * src/ia64/ffi.c: Add, fix comments.
4576 2002-04-08 Jakub Jelinek <jakub@redhat.com>
4578 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
4580 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
4582 * configure.in (alpha*-*-netbsd*): Add target.
4583 * configure: Regenerate.
4585 2002-04-04 Jeff Sturm <jsturm@one-point.com>
4587 * src/sparc/v8.S: Add unwind info.
4588 * src/sparc/v9.S: Likewise.
4590 2002-03-30 Krister Walfridsson <cato@df.lth.se>
4592 * configure.in: Enable i*86-*-netbsdelf*.
4593 * configure: Rebuilt.
4595 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
4598 * src/mips/n32.s: Delete
4599 * src/mips/o32.s: Delete
4601 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
4603 * configure.in: Enable alpha*-*-freebsd*.
4604 * configure: Rebuilt.
4606 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4608 * Makefile.am: libfficonvenience -> libffi_convenience.
4609 * Makefile.in: Rebuilt.
4611 * Makefile.am: Define ffitest_OBJECTS.
4612 * Makefile.in: Rebuilt.
4614 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
4615 David Edelsohn <edelsohn@gnu.org>
4617 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4618 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4619 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4620 * Makefile.in: Regenerate.
4621 * include/ffi.h.in: Add AIX and Darwin closure definitions.
4622 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4623 (flush_icache, flush_range): New functions.
4624 (ffi_closure_helper_DARWIN): New function.
4625 * src/powerpc/aix_closure.S: New file.
4626 * src/powerpc/darwin_closure.S: New file.
4628 2002-02-24 Jeff Sturm <jsturm@one-point.com>
4630 * include/ffi.h.in: Add typedef for ffi_arg.
4631 * src/ffitest.c (main): Declare rint with ffi_arg.
4633 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
4635 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4636 number of GPRs for floating-point arguments.
4638 2002-01-31 Anthony Green <green@redhat.com>
4640 * configure: Rebuilt.
4641 * configure.in: Replace CHECK_SIZEOF and endian tests with
4642 cross-compiler friendly macros.
4643 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4646 2002-01-18 David Edelsohn <edelsohn@gnu.org>
4648 * src/powerpc/darwin.S (_ffi_call_AIX): New.
4649 * src/powerpc/aix.S (ffi_call_DARWIN): New.
4651 2002-01-17 David Edelsohn <edelsohn@gnu.org>
4653 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4654 (TARGET_SRC_POWERPC_AIX): New.
4655 (POWERPC_AIX): New stanza.
4656 * Makefile.in: Regenerate.
4657 * configure.in: Add AIX case.
4658 * configure: Regenerate.
4659 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4660 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4661 size. Fix "long double" support.
4662 (ffi_call): Add FFI_AIX case.
4663 * src/powerpc/aix.S: New.
4665 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
4667 Implement Darwin PowerPC ABI.
4668 * configure.in: Handle powerpc-*-darwin*.
4669 * Makefile.am: Set source files for POWERPC_DARWIN.
4670 * configure: Rebuilt.
4671 * Makefile.in: Rebuilt.
4672 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4674 * src/powerpc/darwin.S: New file.
4675 * src/powerpc/ffi_darwin.c: New file.
4677 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
4679 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4681 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4683 * src/x86/sysv.S: Avoid gas-only .balign directive.
4684 Use C style comments.
4686 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4688 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4689 Fixes PR bootstrap/3563.
4691 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4693 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4695 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4697 * configure.in: Recognize sparc*-sun-* host.
4698 * configure: Regenerate.
4700 2001-06-06 Andrew Haley <aph@redhat.com>
4702 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
4704 2001-06-03 Andrew Haley <aph@redhat.com>
4706 * src/alpha/osf.S: Add unwind info.
4707 * src/powerpc/sysv.S: Add unwind info.
4708 * src/powerpc/ppc_closure.S: Likewise.
4710 2000-05-31 Jeff Sturm <jsturm@one-point.com>
4712 * configure.in: Fix AC_ARG_ENABLE usage.
4713 * configure: Rebuilt.
4715 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4717 * configure.in: Remove warning about beta code.
4718 * configure: Rebuilt.
4720 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
4722 * src/ia64/unix.S: Restore stack pointer when returning from
4724 * src/ia64/ffi.c: Fix typo in comment.
4726 2001-04-18 Jim Wilson <wilson@redhat.com>
4728 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4729 to eliminate RAW DV.
4731 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
4733 * Makefile.am: Make a libtool convenience library.
4734 * Makefile.in: Rebuilt.
4736 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
4738 * configure.in: Use different syntax for subdirectory creation.
4739 * configure: Rebuilt.
4741 2001-03-27 Jon Beniston <jon@beniston.com>
4743 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4744 * configure: Rebuilt.
4745 * Makefile.am: Added X86_WIN32 target support.
4746 * Makefile.in: Rebuilt.
4748 * include/ffi.h.in: Added X86_WIN32 target support.
4750 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4751 * src/types.c: Added X86_WIN32 target support.
4753 * src/x86/win32.S: New file. Based on sysv.S, but with EH
4754 stuff removed and made to work with CygWin's gas.
4756 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
4758 * configure.in: Make target subdirectory in build dir.
4759 * Makefile.am: Override suffix based rules to specify correct output
4761 * Makefile.in: Rebuilt.
4762 * configure: Rebuilt.
4764 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
4766 * src/powerpc/ppc_closure.S: New file.
4767 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4768 involving long long and register pairs.
4769 (ffi_prep_closure): New function.
4770 (flush_icache): Likewise.
4771 (ffi_closure_helper_SYSV): Likewise.
4772 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4773 (FFI_TRAMPOLINE_SIZE): Likewise.
4774 (FFI_NATIVE_RAW_API): Likewise.
4775 * Makefile.in: Rebuilt.
4776 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4777 (TARGET_SRC_POWERPC): Likewise.
4779 2001-03-19 Tom Tromey <tromey@redhat.com>
4781 * Makefile.in: Rebuilt.
4782 * Makefile.am (ffitest_LDFLAGS): New macro.
4784 2001-03-02 Nick Clifton <nickc@redhat.com>
4786 * include/ffi.h.in: Remove RCS ident string.
4787 * include/ffi_mips.h: Remove RCS ident string.
4788 * src/debug.c: Remove RCS ident string.
4789 * src/ffitest.c: Remove RCS ident string.
4790 * src/prep_cif.c: Remove RCS ident string.
4791 * src/types.c: Remove RCS ident string.
4792 * src/alpha/ffi.c: Remove RCS ident string.
4793 * src/alpha/osf.S: Remove RCS ident string.
4794 * src/arm/ffi.c: Remove RCS ident string.
4795 * src/arm/sysv.S: Remove RCS ident string.
4796 * src/mips/ffi.c: Remove RCS ident string.
4797 * src/mips/n32.S: Remove RCS ident string.
4798 * src/mips/o32.S: Remove RCS ident string.
4799 * src/sparc/ffi.c: Remove RCS ident string.
4800 * src/sparc/v8.S: Remove RCS ident string.
4801 * src/sparc/v9.S: Remove RCS ident string.
4802 * src/x86/ffi.c: Remove RCS ident string.
4803 * src/x86/sysv.S: Remove RCS ident string.
4805 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
4807 * include/ffi.h.in: Change sourceware.cygnus.com references to
4810 2000-12-09 Richard Henderson <rth@redhat.com>
4812 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4813 (ffi_closure_osf_inner): Index rather than increment avalue
4814 and arg_types. Give ffi_closure_osf the raw return value type.
4815 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4818 2000-12-07 Richard Henderson <rth@redhat.com>
4820 * src/raw_api.c (ffi_translate_args): Fix typo.
4821 (ffi_prep_closure): Likewise.
4823 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4824 FFI_TRAMPOLINE_SIZE.
4825 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4826 cif->bytes for new ffi_call_osf implementation.
4827 (ffi_prep_args): Absorb into ...
4828 (ffi_call): ... here. Do all stack allocation here and
4829 avoid a callback function.
4830 (ffi_prep_closure, ffi_closure_osf_inner): New.
4831 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4832 (ffi_closure_osf): New.
4834 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
4836 * config.guess, config.sub, install-sh: Removed.
4837 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4838 * Makefile.in: Rebuilt.
4840 * acinclude.m4: Include libtool macros from the top level.
4841 * aclocal.m4, configure: Rebuilt.
4843 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
4845 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4846 * configure: Rebuilt.
4848 2000-05-11 Scott Bambrough <scottb@netwinder.org>
4850 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4851 memory correctly. Use conditional instructions, not branches where
4854 2000-05-04 Tom Tromey <tromey@cygnus.com>
4856 * configure: Rebuilt.
4857 * configure.in: Match `arm*-*-linux-*'.
4858 From Chris Dornan <cdornan@arm.com>.
4860 2000-04-28 Jakub Jelinek <jakub@redhat.com>
4862 * Makefile.am (SUBDIRS): Define.
4863 (AM_MAKEFLAGS): Likewise.
4864 (Multilib support.): Add section.
4865 * Makefile.in: Rebuilt.
4866 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4867 New variables. Set for gcc using -print-multi-lib. Export them
4869 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4870 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4872 (extra_compiler_flags_value, extra_compiler_flags): Check these
4873 for extra compiler options which need to be passed down in
4876 2000-04-16 Anthony Green <green@redhat.com>
4878 * configure: Rebuilt.
4879 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4881 2000-04-14 Jakub Jelinek <jakub@redhat.com>
4883 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
4884 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4885 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4886 Replace all void * sizeofs with sizeof(int).
4887 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4888 different than DOUBLE.
4889 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4890 (ffi_prep_args_v9): New function.
4891 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4892 (ffi_V9_return_struct): New function.
4893 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4894 32bit code (not yet cross-arch calls).
4895 * src/sparc/v8.S: Add struct return delay nop.
4897 * src/sparc/v9.S: New file.
4898 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4899 is used on sparc64 only for structures larger than 32 bytes.
4900 Pass by reference for structures is done for structure arguments
4901 larger than 16 bytes.
4902 * src/ffitest.c (main): Use 64bit rint on sparc64.
4903 Run long long tests on sparc.
4904 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4906 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4908 * configure.in (sparc-*-linux*): New supported target.
4909 (sparc64-*-linux*): Likewise.
4910 * configure: Rebuilt.
4911 * Makefile.am: Add v9.S to SPARC files.
4912 * Makefile.in: Likewise.
4913 (LINK): Surround $(CCLD) into double quotes, so that multilib
4914 compiles work correctly.
4916 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
4918 * configure: Rebuilt.
4919 * configure.in: (i*86-*-solaris*): New libffi target. Patch
4920 proposed by Bryce McKinlay.
4922 2000-03-20 Tom Tromey <tromey@cygnus.com>
4924 * Makefile.in: Hand edit for java_raw_api.lo.
4926 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
4928 * config.guess, config.sub: Update from the gcc tree.
4929 Fix for PR libgcj/168.
4931 2000-03-03 Tom Tromey <tromey@cygnus.com>
4933 * Makefile.in: Fixed ia64 by hand.
4935 * configure: Rebuilt.
4936 * configure.in (--enable-multilib): New option.
4937 (libffi_basedir): New subst.
4938 (AC_OUTPUT): Added multilib code.
4940 2000-03-02 Tom Tromey <tromey@cygnus.com>
4942 * Makefile.in: Rebuilt.
4943 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4946 2000-02-25 Hans Boehm <boehm@acm.org>
4948 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4950 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4952 (ffi_prep_raw_closure): Use ffi_translate_args, not
4953 ffi_closure_translate.
4954 * src/java_raw_api.c: New file.
4955 * src/ffitest.c (closure_test_fn): New function.
4956 (main): Define `rint' as long long on IA64. Added new test when
4957 FFI_CLOSURES is defined.
4958 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4959 (ffi_abi): Recognize IA64.
4960 (ffi_raw): Added `flt' field.
4961 Added "Java raw API" code.
4962 * configure.in: Recognize ia64.
4963 * Makefile.am (TARGET_SRC_IA64): New macro.
4964 (libffi_la_common_SOURCES): Added java_raw_api.c.
4965 (libffi_la_SOURCES): Define in IA64 case.
4967 2000-01-04 Tom Tromey <tromey@cygnus.com>
4969 * Makefile.in: Rebuilt with newer automake.
4971 1999-12-31 Tom Tromey <tromey@cygnus.com>
4973 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4975 1999-09-01 Tom Tromey <tromey@cygnus.com>
4977 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4979 * fficonfig.h.in: Rebuilt.
4980 * configure: Rebuilt.
4981 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4982 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4983 * acconfig.h: Don't #undef PACKAGE or VERSION.
4985 1999-08-09 Anthony Green <green@cygnus.com>
4987 * include/ffi.h.in: Try to work around messy header problem
4988 with PACKAGE and VERSION.
4990 * configure: Rebuilt.
4991 * configure.in: Change version to 2.00-beta.
4993 * fficonfig.h.in: Rebuilt.
4994 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4996 * src/x86/ffi.c (ffi_raw_call): Rename.
4998 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
5000 * src/x86/ffi.c (ffi_closure_SYSV): New function.
5001 (ffi_prep_incoming_args_SYSV): Ditto.
5002 (ffi_prep_closure): Ditto.
5003 (ffi_closure_raw_SYSV): Ditto.
5004 (ffi_prep_raw_closure): More ditto.
5005 (ffi_call_raw): Final ditto.
5007 * include/ffi.h.in: Add definitions for closure and raw API.
5009 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5012 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5014 * src/raw_api.c: New file.
5016 * include/ffi.h.in (ffi_raw): New type.
5017 (UINT_ARG, SINT_ARG): New defines.
5018 (ffi_closure, ffi_raw_closure): New types.
5019 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5021 * configure.in: Add check for endianness and sizeof void*.
5023 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5024 instead of directly.
5026 * configure: Rebuilt.
5028 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
5030 * configure.in: Add x86 and powerpc BeOS configurations.
5031 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5033 1999-05-09 Anthony Green <green@cygnus.com>
5035 * configure.in: Add warning about this being beta code.
5036 Remove src/Makefile.am from the picture.
5037 * configure: Rebuilt.
5039 * Makefile.am: Move logic from src/Makefile.am. Add changes
5040 to support libffi as a target library.
5041 * Makefile.in: Rebuilt.
5043 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5044 Upgraded to new autoconf, automake, libtool.
5048 * LICENSE: Update copyright date.
5050 * src/Makefile.am, src/Makefile.in: Removed.
5052 1998-11-29 Anthony Green <green@cygnus.com>
5054 * include/ChangeLog: Removed.
5055 * src/ChangeLog: Removed.
5056 * src/mips/ChangeLog: Removed.
5057 * src/sparc/ChangeLog: Remboved.
5058 * src/x86/ChangeLog: Removed.
5060 * ChangeLog.v1: Created.