| blob | 6abe696187f559c92b6c9ab60cc3b32d0de9424d |
1 2010-04-07 Jakub Jelinek <jakub@redhat.com>
3 * regex.c (byte_re_match_2_internal): Avoid set but not used
4 warning.
6 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8 * Makefile.in: Regenerate.
9 * aclocal.m4: Regenerate.
10 * include/Makefile.in: Regenerate.
11 * man/Makefile.in: Regenerate.
12 * testsuite/Makefile.in: Regenerate.
14 2010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
16 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
17 * configure: Regenerate.
18 * fficonfig.h.in: Regenerate.
19 * libffi/src/x86/unix64.S (.eh_frame)
20 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
22 2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
24 * doc/libffi.texi (The Closure API): Fix typo.
25 * doc/libffi.info: Remove.
27 2010-02-15 Matthias Klose <doko@ubuntu.com>
29 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
30 __ARM_ARCH_7EM__.
32 2010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34 PR libffi/40701
35 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
36 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
37 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
38 alpha*-dec-osf*.
39 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
40 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
41 * testsuite/libffi.call/return_ll1.c: Likewise.
42 * testsuite/libffi.call/stret_medium2.c: Likewise.
43 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
44 MAP_FAILED to char *.
46 2010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
48 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
50 2009-12-31 Anthony Green <green@redhat.com>
52 * README: Update for libffi 3.0.9.
54 2009-12-27 Matthias Klose <doko@ubuntu.com>
56 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
57 appropriate.
58 * configure: Rebuilt.
60 2009-12-26 Anthony Green <green@redhat.com>
62 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
63 avr32*-*-*.
64 * testsuite/libffi.call/cls_double_va.c: Ditto.
66 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
68 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
69 and inttypes.h.
70 * testsuite/libffi.special/unwindtest.cc: Ditto.
72 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
74 * configure.ac: Add amd64-*-openbsd*.
75 * configure: Rebuilt.
76 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
77 openbsd programs with -lpthread.
79 2009-12-26 Anthony Green <green@redhat.com>
81 * testsuite/libffi.call/cls_double_va.c,
82 testsuite/libffi.call/cls_longdouble.c,
83 testsuite/libffi.call/cls_longdouble_va.c,
84 testsuite/libffi.call/cls_pointer.c,
85 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
86 mips*-*-* and arm*-*-*.
87 * testsuite/libffi.call/cls_align_longdouble_split.c,
88 testsuite/libffi.call/cls_align_longdouble_split2.c,
89 testsuite/libffi.call/stret_medium2.c,
90 testsuite/libffi.call/stret_medium.c,
91 testsuite/libffi.call/stret_large.c,
92 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
94 2009-12-31 Kay Tietz <ktietz70@googlemail.com>
96 * testsuite/libffi.call/ffitest.h,
97 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
98 definitions.
100 2009-12-31 Carlo Bramini <carlo.bramix@libero.it>
102 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
103 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
104 * configure: Rebuilt.
105 * Makefile.in: Rebuilt.
107 2009-12-31 Anthony Green <green@redhat.com>
108 Blake Chaffin.
110 * testsuite/libffi.call/huge_struct.c: New test case from Blake
111 Chaffin @ Apple.
113 2009-12-28 David Edelsohn <edelsohn@gnu.org>
115 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
116 local variables.
117 (aix_adjust_aggregate_sizes): New function.
118 (ffi_prep_cif_machdep): Call it.
120 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
122 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
123 * configure: Regenerate.
124 * fficonfig.h.in: Likewise.
125 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
126 Solaris/x86.
128 2009-12-26 Andreas Schwab <schwab@linux-m68k.org>
130 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
131 when a float arguments is passed in memory.
132 (ffi_closure_helper_SYSV): Mark general registers as used up when
133 a 64bit or soft-float long double argument is passed in memory.
135 2009-12-25 Matthias Klose <doko@ubuntu.com>
137 * man/ffi_call.3: Fix #include in examples.
138 * doc/libffi.texi: Add dircategory.
140 2009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
142 * include/ffi.h.in: Placed '__GNUC__' ifdef around
143 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
144 IRIX MIPSPro c99.
145 * include/ffi_common.h: Added '__sgi' define to non
146 '__attribute__((__mode__()))' integer typedefs.
147 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
148 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
149 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
150 FFI_LONGDOUBLE support and alignment(N32 only).
151 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
152 fixed non '__attribute__((__mode__()))' integer typedefs.
153 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
154 since they are Linux/GNU Assembler specific.
156 2009-12-25 Bradley Smith <brad@brad-smith.co.uk>
158 * configure.ac, Makefile.am, src/avr32/ffi.c,
159 src/avr32/ffitarget.h,
160 src/avr32/sysv.S: Add AVR32 port.
161 * configure, Makefile.in: Rebuilt.
163 2009-12-21 Andreas Tobler <a.tobler@schweiz.org>
165 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
166 * configure: Regenerate.
168 2009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
170 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
172 2009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
174 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
175 type on HP-UX.
177 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
179 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
180 double' arguments.
182 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
184 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
186 2009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
188 PR libffi/40700
189 * src/closures.c [X86_64 && __sun__ && __svr4__]
190 (FFI_MMAP_EXEC_WRIT): Define.
192 2009-12-08 David Daney <ddaney@caviumnetworks.com>
194 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
195 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
196 * testsuite/libffi.call/stret_large.c: Same.
197 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
198 * testsuite/libffi.call/stret_large2.c: Same.
199 * testsuite/libffi.call/stret_medium2.c: Same.
201 2009-12-07 David Edelsohn <edelsohn@gnu.org>
203 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
204 typo.
206 2009-12-05 David Edelsohn <edelsohn@gnu.org>
208 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
209 code.
210 * src/powerpc/aix_closure.S: Same.
212 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
214 * Makefile.in: Regenerate.
215 * configure: Regenerate.
216 * include/Makefile.in: Regenerate.
217 * man/Makefile.in: Regenerate.
218 * testsuite/Makefile.in: Regenerate.
220 2009-12-04 David Edelsohn <edelsohn@gnu.org>
222 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
223 linux64_closure.S.
225 2009-12-04 Uros Bizjak <ubizjak@gmail.com>
227 PR libffi/41908
228 * src/x86/ffi64.c (classify_argument): Update from
229 gcc/config/i386/i386.c.
230 (ffi_closure_unix64_inner): Do not use the address of two consecutive
231 SSE registers directly.
232 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
233 for x86_64 linux targets.
235 2009-12-04 David Edelsohn <edelsohn@gnu.org>
237 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
238 pfr for long double split between fpr13 and stack.
240 2009-12-03 David Edelsohn <edelsohn@gnu.org>
242 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
243 fparg_count twice for long double.
245 2009-12-03 David Edelsohn <edelsohn@gnu.org>
247 PR libffi/42243
248 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
250 2009-12-03 Uros Bizjak <ubizjak@gmail.com>
252 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
253 Remove xfails for x86 linux targets.
255 2009-12-02 David Edelsohn <edelsohn@gnu.org>
257 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
258 case.
260 2009-12-01 David Edelsohn <edelsohn@gnu.org>
262 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
263 register usage. Call ffi_prep_args directly. Add long double
264 return value support.
265 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
266 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
267 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
268 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
269 mode.
270 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
271 into case.
272 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
273 Allocate result area between params and FPRs.
275 2009-11-30 David Edelsohn <edelsohn@gnu.org>
277 PR target/35484
278 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
279 AIX64.
280 * src/powerpc/aix.S: Implement AIX64 version.
281 * src/powerpc/aix_closure.S: Implement AIX64 version.
282 (ffi_closure_ASM): Use extsb, lha and displament addresses.
283 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
284 support.
285 (ffi_prep_cif_machdep): Same.
286 (ffi_call): Same.
287 (ffi_closure_helper_DARWIN): Same.
289 2009-11-02 Andreas Tobler <a.tobler@schweiz.org>
291 PR libffi/41908
292 * testsuite/libffi.call/testclosure.c: New test.
294 2009-09-28 Kai Tietz <kai.tietz@onevision.com>
296 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
297 assembly version use of ___chkstk.
299 2009-09-23 Matthias Klose <doko@ubuntu.com>
301 PR libffi/40242, PR libffi/41443
302 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
303 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
304 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
305 Change the conditionals to __SOFTFP__ || __ARM_EABI__
306 for -mfloat-abi=softfp to work.
308 2009-09-17 Loren J. Rittle <ljrittle@acm.org>
310 PR testsuite/32843 (strikes again)
311 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
312 enable proper extension on char and short.
314 2009-09-15 David Daney <ddaney@caviumnetworks.com>
316 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
317 handling for FFI_TYPE_POINTER.
318 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
319 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
320 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
321 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
322 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
323 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
324 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
325 structure and pointer returns.
326 (ffi_closure_N32): Add handling for pointer returns.
327 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
328 calc_n32_return_struct_flags): Handle soft-float.
329 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
330 (ffi_call_N32): Declare proper argument types.
331 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
332 soft-float.
334 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
336 * configure.ac (AC_PREREQ): Bump to 2.64.
338 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
340 * Makefile.am (install-html, install-pdf): Remove.
341 * Makefile.in: Regenerate.
343 * Makefile.in: Regenerate.
344 * aclocal.m4: Regenerate.
345 * configure: Regenerate.
346 * fficonfig.h.in: Regenerate.
347 * include/Makefile.in: Regenerate.
348 * man/Makefile.in: Regenerate.
349 * testsuite/Makefile.in: Regenerate.
351 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
353 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
355 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
357 PR libffi/40807
358 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
359 return types for X86_WIN32.
360 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
361 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
362 _ffi_closure_STDCALL): Likewise.
364 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
365 (dlmmap, dlmunmap): Also use these functions on Cygwin.
367 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
369 PR testsuite/40699
370 PR testsuite/40707
371 PR testsuite/40709
372 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
373 2009-06-30 commits.
375 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
377 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
378 to "" before adding paths. (This reinstates an assignment that
379 was removed by my 2009-06-30 commit, but changes the initial
380 value from "." to "".)
382 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
384 PR testsuite/40601
385 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
386 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
387 empty.
389 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
391 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
392 to ld_library_path. Use add_path. Add just find_libgcc_s
393 to ld_library_path, not every libgcc multilib directory.
395 2009-06-16 Wim Lewis <wiml@hhhh.org>
397 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
398 supposed to be callee-saved.
399 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
400 return buffer for odd-size structs.
402 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
404 PR libffi/40444
405 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
406 allow_stack_execute for Darwin.
408 2009-06-16 Andrew Haley <aph@redhat.com>
410 * configure.ac (TARGETDIR): Add missing blank lines.
411 * configure: Regenerate.
413 2009-06-16 Andrew Haley <aph@redhat.com>
415 * testsuite/libffi.call/cls_align_sint64.c,
416 testsuite/libffi.call/cls_align_uint64.c,
417 testsuite/libffi.call/cls_longdouble_va.c,
418 testsuite/libffi.call/cls_ulonglong.c,
419 testsuite/libffi.call/return_ll1.c,
420 testsuite/libffi.call/stret_medium2.c: Fix printf format
421 specifiers.
422 * testsuite/libffi.call/ffitest.h,
423 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
425 2009-06-15 Andrew Haley <aph@redhat.com>
427 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
428 * testsuite/libffi.call/err_bad_abi.c: Likewise.
430 2009-06-12 Andrew Haley <aph@redhat.com>
432 * Makefile.am: Remove info_TEXINFOS.
434 2009-06-12 Andrew Haley <aph@redhat.com>
436 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
437 testsuite/libffi.call/cls_align_uint64.c,
438 testsuite/libffi.call/cls_ulonglong.c,
439 testsuite/libffi.call/return_ll1.c,
440 testsuite/libffi.call/stret_medium2.c: Fix printf format
441 specifiers.
442 testsuite/libffi.special/unwindtest.cc: include stdint.h.
444 2009-06-11 Timothy Wall <twall@users.sf.net>
446 * Makefile.am,
447 configure.ac,
448 include/ffi.h.in,
449 include/ffi_common.h,
450 src/closures.c,
451 src/dlmalloc.c,
452 src/x86/ffi.c,
453 src/x86/ffitarget.h,
454 src/x86/win64.S (new),
455 README: Added win64 support (mingw or MSVC)
456 * Makefile.in,
457 include/Makefile.in,
458 man/Makefile.in,
459 testsuite/Makefile.in,
460 configure,
461 aclocal.m4: Regenerated
462 * ltcf-c.sh: properly escape cygwin/w32 path
463 * man/ffi_call.3: Clarify size requirements for return value.
464 * src/x86/ffi64.c: Fix filename in comment.
465 * src/x86/win32.S: Remove unused extern.
467 * testsuite/libffi.call/closure_fn0.c,
468 testsuite/libffi.call/closure_fn1.c,
469 testsuite/libffi.call/closure_fn2.c,
470 testsuite/libffi.call/closure_fn3.c,
471 testsuite/libffi.call/closure_fn4.c,
472 testsuite/libffi.call/closure_fn5.c,
473 testsuite/libffi.call/closure_fn6.c,
474 testsuite/libffi.call/closure_stdcall.c,
475 testsuite/libffi.call/cls_12byte.c,
476 testsuite/libffi.call/cls_16byte.c,
477 testsuite/libffi.call/cls_18byte.c,
478 testsuite/libffi.call/cls_19byte.c,
479 testsuite/libffi.call/cls_1_1byte.c,
480 testsuite/libffi.call/cls_20byte.c,
481 testsuite/libffi.call/cls_20byte1.c,
482 testsuite/libffi.call/cls_24byte.c,
483 testsuite/libffi.call/cls_2byte.c,
484 testsuite/libffi.call/cls_3_1byte.c,
485 testsuite/libffi.call/cls_3byte1.c,
486 testsuite/libffi.call/cls_3byte2.c,
487 testsuite/libffi.call/cls_4_1byte.c,
488 testsuite/libffi.call/cls_4byte.c,
489 testsuite/libffi.call/cls_5_1_byte.c,
490 testsuite/libffi.call/cls_5byte.c,
491 testsuite/libffi.call/cls_64byte.c,
492 testsuite/libffi.call/cls_6_1_byte.c,
493 testsuite/libffi.call/cls_6byte.c,
494 testsuite/libffi.call/cls_7_1_byte.c,
495 testsuite/libffi.call/cls_7byte.c,
496 testsuite/libffi.call/cls_8byte.c,
497 testsuite/libffi.call/cls_9byte1.c,
498 testsuite/libffi.call/cls_9byte2.c,
499 testsuite/libffi.call/cls_align_double.c,
500 testsuite/libffi.call/cls_align_float.c,
501 testsuite/libffi.call/cls_align_longdouble.c,
502 testsuite/libffi.call/cls_align_longdouble_split.c,
503 testsuite/libffi.call/cls_align_longdouble_split2.c,
504 testsuite/libffi.call/cls_align_pointer.c,
505 testsuite/libffi.call/cls_align_sint16.c,
506 testsuite/libffi.call/cls_align_sint32.c,
507 testsuite/libffi.call/cls_align_sint64.c,
508 testsuite/libffi.call/cls_align_uint16.c,
509 testsuite/libffi.call/cls_align_uint32.c,
510 testsuite/libffi.call/cls_align_uint64.c,
511 testsuite/libffi.call/cls_dbls_struct.c,
512 testsuite/libffi.call/cls_double.c,
513 testsuite/libffi.call/cls_double_va.c,
514 testsuite/libffi.call/cls_float.c,
515 testsuite/libffi.call/cls_longdouble.c,
516 testsuite/libffi.call/cls_longdouble_va.c,
517 testsuite/libffi.call/cls_multi_schar.c,
518 testsuite/libffi.call/cls_multi_sshort.c,
519 testsuite/libffi.call/cls_multi_sshortchar.c,
520 testsuite/libffi.call/cls_multi_uchar.c,
521 testsuite/libffi.call/cls_multi_ushort.c,
522 testsuite/libffi.call/cls_multi_ushortchar.c,
523 testsuite/libffi.call/cls_pointer.c,
524 testsuite/libffi.call/cls_pointer_stack.c,
525 testsuite/libffi.call/cls_schar.c,
526 testsuite/libffi.call/cls_sint.c,
527 testsuite/libffi.call/cls_sshort.c,
528 testsuite/libffi.call/cls_uchar.c,
529 testsuite/libffi.call/cls_uint.c,
530 testsuite/libffi.call/cls_ulonglong.c,
531 testsuite/libffi.call/cls_ushort.c,
532 testsuite/libffi.call/err_bad_abi.c,
533 testsuite/libffi.call/err_bad_typedef.c,
534 testsuite/libffi.call/float2.c,
535 testsuite/libffi.call/huge_struct.c,
536 testsuite/libffi.call/nested_struct.c,
537 testsuite/libffi.call/nested_struct1.c,
538 testsuite/libffi.call/nested_struct10.c,
539 testsuite/libffi.call/nested_struct2.c,
540 testsuite/libffi.call/nested_struct3.c,
541 testsuite/libffi.call/nested_struct4.c,
542 testsuite/libffi.call/nested_struct5.c,
543 testsuite/libffi.call/nested_struct6.c,
544 testsuite/libffi.call/nested_struct7.c,
545 testsuite/libffi.call/nested_struct8.c,
546 testsuite/libffi.call/nested_struct9.c,
547 testsuite/libffi.call/problem1.c,
548 testsuite/libffi.call/return_ldl.c,
549 testsuite/libffi.call/return_ll1.c,
550 testsuite/libffi.call/stret_large.c,
551 testsuite/libffi.call/stret_large2.c,
552 testsuite/libffi.call/stret_medium.c,
553 testsuite/libffi.call/stret_medium2.c,
554 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
555 of checking for MMAP. Use intptr_t instead of long casts.
557 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
559 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
560 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
561 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
563 2009-06-09 Andrew Haley <aph@redhat.com>
565 * src/x86/freebsd.S: Add missing file.
567 2009-06-08 Andrew Haley <aph@redhat.com>
569 Import from libffi 3.0.8:
571 * doc/libffi.texi: New file.
572 * doc/libffi.info: Likewise.
573 * doc/stamp-vti: Likewise.
574 * man/Makefile.am: New file.
575 * man/ffi_call.3: New file.
577 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
578 src/dlmalloc.c.
579 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
581 * configure.ac: Bump version to 3.0.8.
582 parisc*-*-linux*: Add.
583 i386-*-freebsd* | i386-*-openbsd*: Add.
584 powerpc-*-beos*: Add.
585 AM_CONDITIONAL X86_FREEBSD: Add.
586 AC_CONFIG_FILES: Add man/Makefile.
588 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
590 2009-06-08 Andrew Haley <aph@redhat.com>
592 * README: Import from libffi 3.0.8.
594 2009-06-08 Andrew Haley <aph@redhat.com>
596 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
597 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
598 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
599 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
601 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
602 * testsuite/libffi.call/stret_medium.c: Likewise.
603 * testsuite/libffi.call/stret_large2.c: Likewise.
604 * testsuite/libffi.call/stret_large.c: Likewise.
606 2008-12-26 Timothy Wall <twall@users.sf.net>
608 * testsuite/libffi.call/cls_longdouble.c,
609 testsuite/libffi.call/cls_longdouble_va.c,
610 testsuite/libffi.call/cls_align_longdouble.c,
611 testsuite/libffi.call/cls_align_longdouble_split.c,
612 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
613 failures on x86_64 cygwin/mingw.
615 2008-12-22 Timothy Wall <twall@users.sf.net>
617 * testsuite/libffi.call/closure_fn0.c,
618 testsuite/libffi.call/closure_fn1.c,
619 testsuite/libffi.call/closure_fn2.c,
620 testsuite/libffi.call/closure_fn3.c,
621 testsuite/libffi.call/closure_fn4.c,
622 testsuite/libffi.call/closure_fn5.c,
623 testsuite/libffi.call/closure_fn6.c,
624 testsuite/libffi.call/closure_loc_fn0.c,
625 testsuite/libffi.call/closure_stdcall.c,
626 testsuite/libffi.call/cls_align_pointer.c,
627 testsuite/libffi.call/cls_pointer.c,
628 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
629 pointer to integer (intptr_t).
630 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
632 2008-07-24 Anthony Green <green@redhat.com>
634 * testsuite/libffi.call/cls_dbls_struct.c,
635 testsuite/libffi.call/cls_double_va.c,
636 testsuite/libffi.call/cls_longdouble.c,
637 testsuite/libffi.call/cls_longdouble_va.c,
638 testsuite/libffi.call/cls_pointer.c,
639 testsuite/libffi.call/cls_pointer_stack.c,
640 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
641 compiler warnings.
643 2008-03-04 Anthony Green <green@redhat.com>
644 Blake Chaffin
645 hos@tamanegi.org
647 * testsuite/libffi.call/cls_align_longdouble_split2.c
648 testsuite/libffi.call/cls_align_longdouble_split.c
649 testsuite/libffi.call/cls_dbls_struct.c
650 testsuite/libffi.call/cls_double_va.c
651 testsuite/libffi.call/cls_longdouble.c
652 testsuite/libffi.call/cls_longdouble_va.c
653 testsuite/libffi.call/cls_pointer.c
654 testsuite/libffi.call/cls_pointer_stack.c
655 testsuite/libffi.call/err_bad_abi.c
656 testsuite/libffi.call/err_bad_typedef.c
657 testsuite/libffi.call/stret_large2.c
658 testsuite/libffi.call/stret_large.c
659 testsuite/libffi.call/stret_medium2.c
660 testsuite/libffi.call/stret_medium.c: New tests from Apple.
662 2009-06-05 Andrew Haley <aph@redhat.com>
664 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
665 libffi.
667 2009-06-04 Andrew Haley <aph@redhat.com>
669 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
670 stdcall changes.
672 2008-02-26 Anthony Green <green@redhat.com>
673 Thomas Heller <theller@ctypes.org>
675 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
676 comment.
678 2008-02-03 Timothy Wall <twall@users.sf.net>
680 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
681 offset based on code pointer, not data pointer.
683 2008-01-31 Timothy Wall <twall@users.sf.net>
685 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
686 closures.
687 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
688 closures.
689 * src/x86/win32.S: Add assembly for stdcall closure.
690 * src/x86/ffi.c: Initialize stdcall closure trampoline.
692 2009-06-04 Andrew Haley <aph@redhat.com>
694 * include/ffi.h.in: Change void (*)() to void (*)(void).
695 * src/x86/ffi.c: Likewise.
697 2009-06-04 Andrew Haley <aph@redhat.com>
699 * src/powerpc/ppc_closure.S: Insert licence header.
700 * src/powerpc/linux64_closure.S: Likewise.
701 * src/m68k/sysv.S: Likewise.
703 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
704 * src/powerpc/ffi.c: Likewise.
705 * src/powerpc/ffi_darwin.c: Likewise.
706 * src/m32r/ffi.c: Likewise.
707 * src/sh64/ffi.c: Likewise.
708 * src/x86/ffi64.c: Likewise.
709 * src/alpha/ffi.c: Likewise.
710 * src/alpha/osf.S: Likewise.
711 * src/frv/ffi.c: Likewise.
712 * src/s390/ffi.c: Likewise.
713 * src/pa/ffi.c: Likewise.
714 * src/pa/hpux32.S: Likewise.
715 * src/ia64/unix.S: Likewise.
716 * src/ia64/ffi.c: Likewise.
717 * src/sparc/ffi.c: Likewise.
718 * src/mips/ffi.c: Likewise.
719 * src/sh/ffi.c: Likewise.
721 2008-02-15 David Daney <ddaney@avtrex.com>
723 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
724 Define (conditionally), and use it to include cachectl.h.
725 (ffi_prep_closure_loc): Fix cache flushing.
726 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
728 2009-06-04 Andrew Haley <aph@redhat.com>
730 include/ffi.h.in,
731 src/arm/ffitarget.h,
732 src/arm/ffi.c,
733 src/arm/sysv.S,
734 src/powerpc/ffitarget.h,
735 src/closures.c,
736 src/sh64/ffitarget.h,
737 src/sh64/ffi.c,
738 src/sh64/sysv.S,
739 src/types.c,
740 src/x86/ffi64.c,
741 src/x86/ffitarget.h,
742 src/x86/win32.S,
743 src/x86/darwin.S,
744 src/x86/ffi.c,
745 src/x86/sysv.S,
746 src/x86/unix64.S,
747 src/alpha/ffitarget.h,
748 src/alpha/ffi.c,
749 src/alpha/osf.S,
750 src/m68k/ffitarget.h,
751 src/frv/ffitarget.h,
752 src/frv/ffi.c,
753 src/s390/ffitarget.h,
754 src/s390/sysv.S,
755 src/cris/ffitarget.h,
756 src/pa/linux.S,
757 src/pa/ffitarget.h,
758 src/pa/ffi.c,
759 src/raw_api.c,
760 src/ia64/ffitarget.h,
761 src/ia64/unix.S,
762 src/ia64/ffi.c,
763 src/ia64/ia64_flags.h,
764 src/java_raw_api.c,
765 src/debug.c,
766 src/sparc/v9.S,
767 src/sparc/ffitarget.h,
768 src/sparc/ffi.c,
769 src/sparc/v8.S,
770 src/mips/ffitarget.h,
771 src/mips/n32.S,
772 src/mips/o32.S,
773 src/mips/ffi.c,
774 src/prep_cif.c,
775 src/sh/ffitarget.h,
776 src/sh/ffi.c,
777 src/sh/sysv.S: Update license text.
779 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
781 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
782 (.eh_frame): Add FDE for it.
784 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
786 * configure.ac: Also check if assembler supports pc-relative
787 relocs on X86_WIN32 targets.
788 * configure: Regenerate.
789 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
790 (_ffi_call_SYSV): Add missing function type symbol .def and
791 add EH markup labels.
792 (_ffi_call_STDCALL): Likewise.
793 (_ffi_closure_SYSV): Likewise.
794 (_ffi_closure_raw_SYSV): Likewise.
795 (.eh_frame): Add hand-crafted EH data.
797 2009-04-09 Jakub Jelinek <jakub@redhat.com>
799 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
800 version 3 of the GNU General Public License and to point readers
801 at the COPYING3 file and the FSF's license web page.
802 * testsuite/libffi.call/call.exp: Likewise.
803 * testsuite/libffi.special/special.exp: Likewise.
805 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
807 * configure: Regenerate.
809 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
811 PR libffi/26048
812 * configure.ac (HAVE_AS_X86_PCREL): New test.
813 * configure: Regenerate.
814 * fficonfig.h.in: Regenerate.
815 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
816 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
817 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
818 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
819 * src/x86/unix64.S (.Lstore_table): Move to .text section.
820 (.Lload_table): Likewise.
821 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
823 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
825 * configure: Regenerate.
827 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
829 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
830 signed/unsigned int8/16 return values.
831 * src/sparc/v8.S (ffi_call_v8): Likewise.
832 (ffi_closure_v8): Likewise.
834 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
835 Steve Ellcey <sje@cup.hp.com>
837 * configure: Regenerate for new libtool.
838 * Makefile.in: Ditto.
839 * include/Makefile.in: Ditto.
840 * aclocal.m4: Ditto.
842 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
844 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
845 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
846 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
847 Adjust copyright notice.
848 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
849 register or two register to use for FFI_SYSV structs.
850 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
851 (ffi_closure_helper_SYSV): Fix the return type for
852 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
853 Adjust copyright notice.
855 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
857 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
858 int.
860 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
862 * configure: Regenerate.
863 * include/Makefile.in: Regenerate.
864 * testsuite/Makefile.in: Regenerate.
866 2008-06-07 Joseph Myers <joseph@codesourcery.com>
868 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
869 powerpc-*-beos*): Remove.
870 * configure: Regenerate.
872 2008-05-09 Julian Brown <julian@codesourcery.com>
874 * Makefile.am (LTLDFLAGS): New.
875 (libffi_la_LDFLAGS): Use above.
876 * Makefile.in: Regenerate.
878 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
880 PR bootstrap/35457
881 * aclocal.m4: Regenerate.
882 * configure: Regenerate.
884 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
886 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
887 * src/sh64/sysv.S: Likewise.
889 2008-03-26 Daniel Jacobowitz <dan@debian.org>
891 * src/arm/sysv.S: Fix ARM comment marker.
893 2008-03-26 Jakub Jelinek <jakub@redhat.com>
895 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
896 * src/s390/sysv.S: Likewise.
897 * src/powerpc/ppc_closure.S: Likewise.
898 * src/powerpc/sysv.S: Likewise.
899 * src/x86/unix64.S: Likewise.
900 * src/x86/sysv.S: Likewise.
901 * src/sparc/v8.S: Likewise.
902 * src/sparc/v9.S: Likewise.
903 * src/m68k/sysv.S: Likewise.
904 * src/arm/sysv.S: Likewise.
906 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
908 * aclocal.m4: Regenerate.
909 * configure: Likewise.
910 * Makefile.in: Likewise.
911 * include/Makefile.in: Likewise.
912 * testsuite/Makefile.in: Likewise.
914 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
915 Andreas Tobler <a.tobler@schweiz.org>
917 * configure.ac: Add amd64-*-freebsd* target.
918 * configure: Regenerate.
920 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
922 PR libffi/34612
923 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
924 returning struct.
926 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
927 tests.
929 2008-01-24 David Edelsohn <edelsohn@gnu.org>
931 * configure: Regenerate.
933 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
935 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
937 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
939 PR testsuite/32843
940 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
941 signed/unsigned int8/16 for X86_DARWIN.
942 Updated copyright info.
943 Handle one and two byte structs with special cif->flags.
944 * src/x86/ffitarget.h: Add special types for one and two byte structs.
945 Updated copyright info.
946 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
947 sysv.S
948 Remove code to pop args from the stack after call.
949 Special-case signed/unsigned for int8/16, one and two byte structs.
950 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
951 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
952 FFI_TYPE_SINT32.
953 Updated copyright info.
955 2007-12-08 David Daney <ddaney@avtrex.com>
957 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
958 SUBU, add with ADDU and use smaller code sequences.
960 2007-12-07 David Daney <ddaney@avtrex.com>
962 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
963 type.
965 2007-12-06 David Daney <ddaney@avtrex.com>
967 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
968 defined.
969 (ffi_java_raw): New typedef.
970 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
971 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
972 ffi_java_raw.
973 (ffi_java_raw_closure) : Same.
974 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
975 parameter types.
976 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
977 FFI_SIZEOF_JAVA_RAW.
978 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
979 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
980 sizeof(ffi_java_raw) for alignment calculations.
981 (ffi_java_ptrarray_to_raw): Same.
982 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
983 if FFI_SIZEOF_JAVA_RAW == 4.
984 (ffi_java_raw_to_rvalue): Same.
985 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
986 (ffi_java_translate_args): Same.
987 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
988 parameter types.
989 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
991 2007-12-06 David Daney <ddaney@avtrex.com>
993 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
994 pointer values.
996 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
998 PR libffi/31937
999 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1000 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1001 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1002 set the NUM_FPR_ARG_REGISTERS according to.
1003 Add support for potential soft-float support under hard-float
1004 architecture.
1005 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1006 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1007 to the FFI_LINUX_SOFT_FLOAT ABI.
1008 (ffi_prep_cif_machdep): Likewise.
1009 (ffi_closure_helper_SYSV): Likewise.
1010 * src/powerpc/ppc_closure.S: Make sure not to store float/double
1011 on archs where __NO_FPRS__ is true.
1012 Add FFI_TYPE_UINT128 support.
1013 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1014 Adjust copyright notice.
1016 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
1018 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1019 * include/ffi_common.h: ... here.
1020 Update copyright.
1022 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
1024 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1025 * src/powerpc/linux64.S: Likewise.
1026 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1027 * testsuite/libffi.call/return_ldl.c: New test.
1029 2007-09-04 <aph@redhat.com>
1031 * src/arm/sysv.S (UNWIND): New.
1032 (Whole file): Conditionally compile unwinder directives.
1033 * src/arm/sysv.S: Add unwinder directives.
1035 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1036 Only treat r0 as a struct address if we're actually returning a
1037 struct by address.
1038 Only copy the bytes that are actually within a struct.
1039 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1040 is returned in r0, not passed by address.
1041 (ffi_call): Allocate a word-sized temporary for the case where
1042 a composite is returned in r0.
1043 (ffi_prep_incoming_args_SYSV): Align as necessary.
1045 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
1047 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1048 directly using the sys_cacheflush syscall.
1050 2007-07-27 Andrew Haley <aph@redhat.com>
1052 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1054 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
1056 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1057 * configure.ac: Likewise.
1058 * Makefile.in: Regenerate.
1059 * include/Makefile.in: Likewise.
1060 * testsuite/Makefile.in: Likewise.
1061 * configure: Likewise.
1063 2007-08-24 David Daney <ddaney@avtrex.com>
1065 * testsuite/libffi.call/return_sl.c: New test.
1067 2007-08-10 David Daney <ddaney@avtrex.com>
1069 * testsuite/libffi.call/cls_multi_ushort.c,
1070 testsuite/libffi.call/cls_align_uint16.c,
1071 testsuite/libffi.call/nested_struct1.c,
1072 testsuite/libffi.call/nested_struct3.c,
1073 testsuite/libffi.call/cls_7_1_byte.c,
1074 testsuite/libffi.call/nested_struct5.c,
1075 testsuite/libffi.call/cls_double.c,
1076 testsuite/libffi.call/nested_struct7.c,
1077 testsuite/libffi.call/cls_sint.c,
1078 testsuite/libffi.call/nested_struct9.c,
1079 testsuite/libffi.call/cls_20byte1.c,
1080 testsuite/libffi.call/cls_multi_sshortchar.c,
1081 testsuite/libffi.call/cls_align_sint64.c,
1082 testsuite/libffi.call/cls_3byte2.c,
1083 testsuite/libffi.call/cls_multi_schar.c,
1084 testsuite/libffi.call/cls_multi_uchar.c,
1085 testsuite/libffi.call/cls_19byte.c,
1086 testsuite/libffi.call/cls_9byte1.c,
1087 testsuite/libffi.call/cls_align_float.c,
1088 testsuite/libffi.call/closure_fn1.c,
1089 testsuite/libffi.call/problem1.c,
1090 testsuite/libffi.call/closure_fn3.c,
1091 testsuite/libffi.call/cls_sshort.c,
1092 testsuite/libffi.call/closure_fn5.c,
1093 testsuite/libffi.call/cls_align_double.c,
1094 testsuite/libffi.call/nested_struct.c,
1095 testsuite/libffi.call/cls_2byte.c,
1096 testsuite/libffi.call/nested_struct10.c,
1097 testsuite/libffi.call/cls_4byte.c,
1098 testsuite/libffi.call/cls_6byte.c,
1099 testsuite/libffi.call/cls_8byte.c,
1100 testsuite/libffi.call/cls_multi_sshort.c,
1101 testsuite/libffi.call/cls_align_sint16.c,
1102 testsuite/libffi.call/cls_align_uint32.c,
1103 testsuite/libffi.call/cls_20byte.c,
1104 testsuite/libffi.call/cls_float.c,
1105 testsuite/libffi.call/nested_struct2.c,
1106 testsuite/libffi.call/cls_5_1_byte.c,
1107 testsuite/libffi.call/nested_struct4.c,
1108 testsuite/libffi.call/cls_24byte.c,
1109 testsuite/libffi.call/nested_struct6.c,
1110 testsuite/libffi.call/cls_64byte.c,
1111 testsuite/libffi.call/nested_struct8.c,
1112 testsuite/libffi.call/cls_uint.c,
1113 testsuite/libffi.call/cls_multi_ushortchar.c,
1114 testsuite/libffi.call/cls_schar.c,
1115 testsuite/libffi.call/cls_uchar.c,
1116 testsuite/libffi.call/cls_align_uint64.c,
1117 testsuite/libffi.call/cls_ulonglong.c,
1118 testsuite/libffi.call/cls_align_longdouble.c,
1119 testsuite/libffi.call/cls_1_1byte.c,
1120 testsuite/libffi.call/cls_12byte.c,
1121 testsuite/libffi.call/cls_3_1byte.c,
1122 testsuite/libffi.call/cls_3byte1.c,
1123 testsuite/libffi.call/cls_4_1byte.c,
1124 testsuite/libffi.call/cls_6_1_byte.c,
1125 testsuite/libffi.call/cls_16byte.c,
1126 testsuite/libffi.call/cls_18byte.c,
1127 testsuite/libffi.call/closure_fn0.c,
1128 testsuite/libffi.call/cls_9byte2.c,
1129 testsuite/libffi.call/closure_fn2.c,
1130 testsuite/libffi.call/closure_fn4.c,
1131 testsuite/libffi.call/cls_ushort.c,
1132 testsuite/libffi.call/closure_fn6.c,
1133 testsuite/libffi.call/cls_5byte.c,
1134 testsuite/libffi.call/cls_align_pointer.c,
1135 testsuite/libffi.call/cls_7byte.c,
1136 testsuite/libffi.call/cls_align_sint32.c,
1137 testsuite/libffi.special/unwindtest_ffi_call.cc,
1138 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1140 2007-08-10 David Daney <ddaney@avtrex.com>
1142 PR libffi/28313
1143 * configure.ac: Don't treat mips64 as a special case.
1144 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1145 * configure: Regenerate
1146 * Makefile.in: Ditto.
1147 * fficonfig.h.in: Ditto.
1148 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1149 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1150 (FFI_DEFAULT_ABI): Set for n64 case.
1151 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1152 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1153 (ffi_closure_N32): New function.
1154 (.eh_frame): New section
1155 * src/mips/o32.S: Clean up comments.
1156 (ffi_closure_O32): Pass ffi_closure parameter in $12.
1157 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1158 _MIPS_SIM == _ABIN32 throughout.
1159 (FFI_MIPS_STOP_HERE): New, use in place of
1160 ffi_stop_here.
1161 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
1162 to support n32/n64 ABIs.
1163 (calc_n32_struct_flags): Rewrite.
1164 (calc_n32_return_struct_flags): Remove unused variable. Reverse
1165 position of flag bits.
1166 (ffi_prep_cif_machdep): Rewrite n32 portion.
1167 (ffi_call): Enable for n64. Add special handling for small structure
1168 return values.
1169 (ffi_prep_closure_loc): Add n32 and n64 support.
1170 (ffi_closure_mips_inner_O32): Add cast to silence warning.
1171 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1173 2007-08-08 David Daney <ddaney@avtrex.com>
1175 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1176 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1177 specifiers.
1178 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1179 * testsuite/libffi.call/cls_sint.c (main): Ditto.
1180 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1181 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1182 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1183 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1184 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1185 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1186 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1187 * testsuite/libffi.call/return_fl3.c (main): Ditto.
1188 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1189 * testsuite/libffi.call/nested_struct.c (main): Ditto.
1190 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1191 * testsuite/libffi.call/return_ll1.c (main): Ditto.
1192 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1193 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1194 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1195 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1196 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1197 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1198 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1199 * testsuite/libffi.call/cls_uint.c (main): Ditto.
1200 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1201 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1202 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1203 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1204 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1205 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1206 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1207 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1208 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1210 2007-08-07 Andrew Haley <aph@redhat.com>
1212 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1213 checkin.
1215 2007-08-06 Andrew Haley <aph@redhat.com>
1217 PR testsuite/32843
1218 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1219 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1220 FFI_TYPE_SINT32.
1222 2007-08-02 David Daney <ddaney@avtrex.com>
1224 * testsuite/libffi.call/return_ul.c (main): Define return type as
1225 ffi_arg. Use proper printf conversion specifier.
1227 2007-07-30 Andrew Haley <aph@redhat.com>
1229 PR testsuite/32843
1230 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1231 signed/unsigned int8/16.
1232 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1233 Use a jump table.
1234 Remove code to pop args from the stack after call.
1235 Special-case signed/unsigned int8/16.
1236 * testsuite/libffi.call/return_sc.c (main): Revert.
1238 2007-07-26 Richard Guenther <rguenther@suse.de>
1240 PR testsuite/32843
1241 * testsuite/libffi.call/return_sc.c (main): Verify call
1242 result as signed char, not ffi_arg.
1244 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1246 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1247 * configure: Regenerate.
1249 2007-07-11 David Daney <ddaney@avtrex.com>
1251 * src/mips/ffi.c: Don't include sys/cachectl.h.
1252 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1253 cacheflush().
1255 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
1257 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1258 from (ffi_prep_closure): ... this.
1259 (FFI_INIT_TRAMPOLINE): Adjust.
1261 2005-12-31 Phil Blundell <pb@reciva.com>
1263 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1264 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1265 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1266 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1267 (FFI_CLOSURES): Enable closure support.
1269 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
1271 * testsuite/libffi.call/cls_multi_ushort.c,
1272 testsuite/libffi.call/cls_align_uint16.c,
1273 testsuite/libffi.call/nested_struct1.c,
1274 testsuite/libffi.call/nested_struct3.c,
1275 testsuite/libffi.call/cls_7_1_byte.c,
1276 testsuite/libffi.call/cls_double.c,
1277 testsuite/libffi.call/nested_struct5.c,
1278 testsuite/libffi.call/nested_struct7.c,
1279 testsuite/libffi.call/cls_sint.c,
1280 testsuite/libffi.call/nested_struct9.c,
1281 testsuite/libffi.call/cls_20byte1.c,
1282 testsuite/libffi.call/cls_multi_sshortchar.c,
1283 testsuite/libffi.call/cls_align_sint64.c,
1284 testsuite/libffi.call/cls_3byte2.c,
1285 testsuite/libffi.call/cls_multi_schar.c,
1286 testsuite/libffi.call/cls_multi_uchar.c,
1287 testsuite/libffi.call/cls_19byte.c,
1288 testsuite/libffi.call/cls_9byte1.c,
1289 testsuite/libffi.call/cls_align_float.c,
1290 testsuite/libffi.call/closure_fn1.c,
1291 testsuite/libffi.call/problem1.c,
1292 testsuite/libffi.call/closure_fn3.c,
1293 testsuite/libffi.call/cls_sshort.c,
1294 testsuite/libffi.call/closure_fn5.c,
1295 testsuite/libffi.call/cls_align_double.c,
1296 testsuite/libffi.call/cls_2byte.c,
1297 testsuite/libffi.call/nested_struct.c,
1298 testsuite/libffi.call/nested_struct10.c,
1299 testsuite/libffi.call/cls_4byte.c,
1300 testsuite/libffi.call/cls_6byte.c,
1301 testsuite/libffi.call/cls_8byte.c,
1302 testsuite/libffi.call/cls_multi_sshort.c,
1303 testsuite/libffi.call/cls_align_uint32.c,
1304 testsuite/libffi.call/cls_align_sint16.c,
1305 testsuite/libffi.call/cls_float.c,
1306 testsuite/libffi.call/cls_20byte.c,
1307 testsuite/libffi.call/cls_5_1_byte.c,
1308 testsuite/libffi.call/nested_struct2.c,
1309 testsuite/libffi.call/cls_24byte.c,
1310 testsuite/libffi.call/nested_struct4.c,
1311 testsuite/libffi.call/nested_struct6.c,
1312 testsuite/libffi.call/cls_64byte.c,
1313 testsuite/libffi.call/nested_struct8.c,
1314 testsuite/libffi.call/cls_uint.c,
1315 testsuite/libffi.call/cls_multi_ushortchar.c,
1316 testsuite/libffi.call/cls_schar.c,
1317 testsuite/libffi.call/cls_uchar.c,
1318 testsuite/libffi.call/cls_align_uint64.c,
1319 testsuite/libffi.call/cls_ulonglong.c,
1320 testsuite/libffi.call/cls_align_longdouble.c,
1321 testsuite/libffi.call/cls_1_1byte.c,
1322 testsuite/libffi.call/cls_12byte.c,
1323 testsuite/libffi.call/cls_3_1byte.c,
1324 testsuite/libffi.call/cls_3byte1.c,
1325 testsuite/libffi.call/cls_4_1byte.c,
1326 testsuite/libffi.call/cls_6_1_byte.c,
1327 testsuite/libffi.call/cls_16byte.c,
1328 testsuite/libffi.call/cls_18byte.c,
1329 testsuite/libffi.call/closure_fn0.c,
1330 testsuite/libffi.call/cls_9byte2.c,
1331 testsuite/libffi.call/closure_fn2.c,
1332 testsuite/libffi.call/closure_fn4.c,
1333 testsuite/libffi.call/cls_ushort.c,
1334 testsuite/libffi.call/closure_fn6.c,
1335 testsuite/libffi.call/cls_5byte.c,
1336 testsuite/libffi.call/cls_align_pointer.c,
1337 testsuite/libffi.call/cls_7byte.c,
1338 testsuite/libffi.call/cls_align_sint32.c,
1339 testsuite/libffi.special/unwindtest_ffi_call.cc,
1340 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1342 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1344 * aclocal.m4: Regenerated.
1346 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1348 * configure: Regenerate.
1350 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1352 * Makefile.in: Regenerate.
1353 * configure: Regenerate.
1354 * aclocal.m4: Regenerate.
1355 * include/Makefile.in: Regenerate.
1356 * testsuite/Makefile.in: Regenerate.
1358 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1360 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1361 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1362 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1363 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1364 (FFI_CLOSURES): Enable closure support.
1366 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1368 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1369 * configure: Regenerate.
1370 * fficonfig.h.in: Regenerate.
1371 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1372 CFI_OFFSET,CFI_DEF_CFA): New macros.
1373 (ffi_call_SYSV): Add callframe annotation.
1375 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1377 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1378 numerous test suite failures.
1379 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1381 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
1383 * Makefile.am (EXTRA_DIST): Bring up to date.
1384 * Makefile.in: Regenerate.
1385 * src/frv/eabi.S: Remove RCS keyword.
1387 2007-04-06 Richard Henderson <rth@redhat.com>
1389 * configure.ac: Tidy target case.
1390 (HAVE_LONG_DOUBLE): Allow the target to override.
1391 * configure: Regenerate.
1392 * include/ffi.h.in: Don't define ffi_type_foo if
1393 LIBFFI_HIDE_BASIC_TYPES is defined.
1394 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1395 to ffi_type_double.
1396 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1397 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1398 (ffi_type_longdouble): Special case for Alpha. Don't define
1399 if long double == double.
1401 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1402 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1403 (ffi_call, ffi_closure_osf_inner): Likewise.
1404 (ffi_closure_osf_inner): Likewise. Mark hidden.
1405 (ffi_call_osf, ffi_closure_osf): Mark hidden.
1406 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1407 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1408 (load_table): Handle 128-bit long double.
1410 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1412 2007-04-06 Tom Tromey <tromey@redhat.com>
1414 PR libffi/31491:
1415 * README: Fixed bug in example.
1417 2007-04-03 Jakub Jelinek <jakub@redhat.com>
1419 * src/closures.c: Include sys/statfs.h.
1420 (_GNU_SOURCE): Define on Linux.
1421 (FFI_MMAP_EXEC_SELINUX): Define.
1422 (selinux_enabled): New variable.
1423 (selinux_enabled_check): New function.
1424 (is_selinux_enabled): Define.
1425 (dlmmap): Use it.
1427 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
1429 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1430 Use 'volatile float sum' to create sum of floats to avoid false
1431 negative due to excess precision on ix86 targets.
1432 (main): Ditto.
1434 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
1436 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1437 patch.
1438 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1440 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1442 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1443 (ffi_prep_closure_loc): New.
1444 (ffi_prep_raw_closure_loc): New.
1445 (ffi_prep_java_raw_closure_loc): New.
1446 * src/closures.c: New file.
1447 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1448 Replace sflags with exec_offset.
1449 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1450 sub_segment_exec_offset): New macros.
1451 (get_segment_flags, set_segment_flags, check_segment_merge): New
1452 macros.
1453 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1454 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1455 destroy_mspace): Use new macros.
1456 (sys_alloc): Silence warning.
1457 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1458 * Makefile.in: Rebuilt.
1459 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1460 terms of ffi_prep_closure_loc.
1461 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1462 from...
1463 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1464 renamed version.
1465 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1466 adjusted from...
1467 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1468 the renamed version.
1469 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1470 (ffi_prep_closure): ... this.
1471 * src/pa/ffi.c: Likewise.
1472 * src/cris/ffi.c: Likewise. Adjust.
1473 * src/frv/ffi.c: Likewise.
1474 * src/ia64/ffi.c: Likewise.
1475 * src/mips/ffi.c: Likewise.
1476 * src/powerpc/ffi_darwin.c: Likewise.
1477 * src/s390/ffi.c: Likewise.
1478 * src/sh/ffi.c: Likewise.
1479 * src/sh64/ffi.c: Likewise.
1480 * src/sparc/ffi.c: Likewise.
1481 * src/x86/ffi64.c: Likewise.
1482 * src/x86/ffi.c: Likewise.
1483 (FFI_INIT_TRAMPOLINE): Adjust.
1484 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1485 (ffi_prep_raw_closure): ... this.
1486 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1487 (ffi_prep_closure): ... this.
1488 (flush_icache): Adjust.
1490 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1492 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1493 Lea's malloc.
1495 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1497 * Makefile.am: Add dummy install-pdf target.
1498 * Makefile.in: Regenerate
1500 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1502 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1503 ffi_closure_helper_SYSV): Add long double handling.
1505 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1507 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1508 immediately after bctrl instruction.
1510 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
1512 * Makefile.am (all-recursive, install-recursive,
1513 mostlyclean-recursive, clean-recursive, distclean-recursive,
1514 maintainer-clean-recursive): Add missing targets.
1515 * Makefile.in: Rebuilt.
1517 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1519 * configure.ac: Add TARGET for x86_64-*-darwin*.
1520 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1521 for X86_DARWIN.
1522 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1523 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1524 * configure: Regenerate.
1525 * Makefile.in: Regenerate.
1526 * include/Makefile.in: Regenerate.
1527 * testsuite/Makefile.in: Regenerate.
1528 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1529 ffi_call only.
1531 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1533 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1534 Makefile.am.
1536 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1538 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1539 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1540 Darwin.
1541 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1542 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1544 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
1545 Sandro Tolaini <tolaini@libero.it>
1547 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1548 conditional.
1549 * configure: Regenerated.
1550 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1551 (EXTRA_DIST): Add src/x86/darwin.S.
1552 * Makefile.in: Regenerated.
1553 * include/Makefile.in: Regenerated.
1554 * testsuite/Makefile.in: Regenerated.
1556 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1557 X86_WIN32, and additionally align stack to 16 bytes.
1558 * src/x86/darwin.S: New, based on sysv.S.
1559 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1561 2006-09-12 David Daney <ddaney@avtrex.com>
1563 PR libffi/23935
1564 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1565 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1566 * aclocal.m4: Regenerated for automake 1.9.6.
1567 * Makefile.in: Regenerated.
1568 * include/Makefile.in: Regenerated.
1569 * testsuite/Makefile.in: Regenerated.
1571 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1573 * include/ffi_common.h (struct): Revert accidental commit.
1575 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1577 * include/ffi_common.h: Remove lint directives.
1578 * include/ffi.h.in: Likewise.
1580 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1582 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1583 for 32-bit architectures.
1584 * testsuite/libffi.call/return_ul.c: New test case.
1586 2006-07-19 David Daney <ddaney@avtrex.com>
1588 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1589 xfail remains for mips64.
1591 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1593 * Makefile.am: Add install-html target. Add install-html to .PHONY
1594 * Makefile.in: Regenerate.
1595 * aclocal.m4: Regenerate.
1596 * include/Makefile.in: Regenerate.
1597 * testsuite/Makefile.in: Regenerate.
1599 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1601 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1602 stack slot.
1604 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1606 * README: Remove notice about 'Crazy Comments'.
1607 * src/debug.c: Remove lint directives. Cleanup white spaces.
1608 * src/java_raw_api.c: Likewise.
1609 * src/prep_cif.c: Likewise.
1610 * src/raw_api.c: Likewise.
1611 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1612 to the testsuite.
1613 * src/arm/ffi.c: Remove lint directives.
1614 * src/m32r/ffi.c: Likewise.
1615 * src/pa/ffi.c: Likewise.
1616 * src/powerpc/ffi.c: Likewise.
1617 * src/powerpc/ffi_darwin.c: Likewise.
1618 * src/sh/ffi.c: Likewise.
1619 * src/sh64/ffi.c: Likewise.
1620 * src/x86/ffi.c: Likewise.
1621 * testsuite/libffi.call/float2.c: Likewise.
1622 * testsuite/libffi.call/promotion.c: Likewise.
1623 * testsuite/libffi.call/struct1.c: Likewise.
1625 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1627 * src/pa/hpux32.S: Correct unwind offset calculation for
1628 ffi_closure_pa32.
1629 * src/pa/linux.S: Likewise.
1631 2006-04-12 James E Wilson <wilson@specifix.com>
1633 PR libgcj/26483
1634 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1635 (hfa_type_load): Call stf_spill.
1636 (hfa_type_store): Call ldf_fill.
1637 (ffi_call): Adjust calls to above routines. Add local temps for
1638 macro result.
1640 2006-04-10 Matthias Klose <doko@debian.org>
1642 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1643 directory names containing underscores.
1645 2006-04-07 James E Wilson <wilson@specifix.com>
1647 * testsuite/libffi.call/float4.c: New testcase.
1649 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1650 Andreas Tobler <a.tobler@schweiz.ch>
1652 * Makefile.am: Add PA_HPUX port.
1653 * Makefile.in: Regenerate.
1654 * include/Makefile.in: Likewise.
1655 * testsuite/Makefile.in: Likewise.
1656 * configure.ac: Add PA_HPUX rules.
1657 * configure: Regenerate.
1658 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1659 Add PA_HPUX and PA64_HPUX.
1660 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1661 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1662 (FFI_TYPE_SMALL_STRUCT2): Define.
1663 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1664 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1665 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1666 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1667 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1668 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1669 * src/pa/ffi.c (ROUND_DOWN): Delete.
1670 (fldw, fstw, fldd, fstd): Use '__asm__'.
1671 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1672 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1673 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1674 Simplify incrementing of stack slot variable. Change type of local
1675 'n' to unsigned int.
1676 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1677 double on PA_HPUX.
1678 (ffi_prep_cif_machdep): Likewise.
1679 (ffi_call): Likewise.
1680 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1681 return type to ffi_status. Simplify incrementing of stack slot
1682 variable. Only copy floating point argument registers when PA_LINUX
1683 is true. Reformat debug statement.
1684 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1685 FFI_TYPE_SMALL_STRUCT8.
1686 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1687 declaration.
1688 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1689 Add nops to cache flush. Add trampoline for PA_HPUX.
1690 * src/pa/hpux32.S: New file.
1691 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1692 ffi_prep_args_LINUX to ffi_prep_args_pa32.
1693 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1694 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1695 argument type checks so that common argument types appear first.
1696 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1697 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1699 2006-03-24 Alan Modra <amodra@bigpond.net.au>
1701 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
1702 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
1703 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1704 FFI_TYPE_LONGDOUBLE.
1705 (ffi_prep_args64): Assert using IBM extended double.
1706 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1707 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1708 (ffi_call): Handle FFI_LINUX.
1709 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1710 gpr3 return pointer as for struct return. Handle FFI_LINUX
1711 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
1712 unnecessarily.
1713 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1714 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
1715 Don't use r6 as pointer to results, instead use sp offset. Don't
1716 make a special call to load lr with case table address, instead
1717 use offset from previous call.
1718 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1719 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1720 return.
1722 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
1724 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1725 passed with FP registers correctly.
1726 (ffi_closure_helper_SYSV): Likewise.
1727 * src/sh64/sysv.S: Likewise.
1729 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
1731 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1732 args and userdata unused.
1733 (closure_test_fn1): Mark cif and userdata unused.
1734 (main): Remove unused res.
1736 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
1738 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1739 -O2, -O3, -Os and the warning flags -W -Wall.
1740 * testsuite/libffi.special/special.exp: Likewise.
1741 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1742 unused parameter unused for gcc or else do nothing.
1743 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1744 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1745 and userdata unused.
1746 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1747 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1748 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1749 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1750 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1751 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1752 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1753 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1754 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1755 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1756 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1757 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1758 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1759 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1760 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1761 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1762 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1763 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1764 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1765 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1766 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1767 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1768 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1769 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1770 Likewise.
1771 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1772 Likewise.
1773 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1774 Likewise.
1775 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1776 void* to avoid compiler warning.
1777 (main): Likewise.
1778 (cls_struct_align_gn): Mark cif and userdata unused.
1779 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1780 Likewise.
1781 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1782 Likewise.
1783 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1784 Likewise.
1785 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1786 Likewise.
1787 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1788 Likewise.
1789 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1790 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1791 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1792 data unused.
1793 (main): Cast res_call to silence gcc.
1794 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1795 data unused.
1796 (main): Cast res_call to silence gcc.
1797 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1798 and data unused.
1799 (main): Cast res_call to silence gcc.
1800 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1801 data unused.
1802 (main): Cast res_call to silence gcc.
1803 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1804 data unused.
1805 (main): Cast res_call to silence gcc.
1806 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1807 and data unused.
1808 (main): Cast res_call to silence gcc.
1809 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1810 userdata unused.
1811 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1812 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1813 userdata unused.
1814 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1815 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1816 userdata unused.
1817 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1818 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
1819 userdata unused.
1820 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1821 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1822 userdata unused.
1823 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1824 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1825 and userdata unused.
1826 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1827 userdata unused.
1828 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1829 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1830 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1831 Cleanup white spaces.
1832 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1833 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1834 cif and userdata unused.
1835 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1836 Likewise.
1837 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1838 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1839 formatters to silence gcc.
1840 (B_gn): Mark cif and userdata unused.
1841 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1842 unused.
1843 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1844 (B_gn): Mark cif and userdata unused.
1845 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1846 unused.
1847 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1848 (B_gn): Mark cif and userdata unused.
1849 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1850 unused.
1851 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1852 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1853 * testsuite/libffi.call/problem1.c (stub): Likewise.
1854 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1855 gcc.
1856 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1857 in the last commit for this test case in the test case itself.
1858 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1859 unused.
1860 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1861 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1862 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1863 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1864 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1865 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1867 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
1869 * src/sh/sysv.S: Fix register numbers in the FDE for
1870 ffi_closure_SYSV.
1872 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
1874 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1875 declaration to avoid a false negative on ix86. See PR323.
1877 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
1879 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1880 and cast integer to void * if needed. Update the pointer to
1881 the FP register saved area correctly.
1883 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
1885 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1886 is fixed.
1887 * testsuite/libffi.call/nested_struct4.c: Likewise.
1889 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
1891 * testsuite/libffi.call/return_dbl.c: New test case.
1892 * testsuite/libffi.call/return_dbl1.c: Likewise.
1893 * testsuite/libffi.call/return_dbl2.c: Likewise.
1894 * testsuite/libffi.call/return_fl.c: Likewise.
1895 * testsuite/libffi.call/return_fl1.c: Likewise.
1896 * testsuite/libffi.call/return_fl2.c: Likewise.
1897 * testsuite/libffi.call/return_fl3.c: Likewise.
1898 * testsuite/libffi.call/closure_fn6.c: Likewise.
1900 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1901 definition.
1902 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1903 here to be used by other test cases too.
1905 * testsuite/libffi.call/nested_struct10.c: New test case.
1906 * testsuite/libffi.call/nested_struct9.c: Likewise.
1907 * testsuite/libffi.call/nested_struct8.c: Likewise.
1908 * testsuite/libffi.call/nested_struct7.c: Likewise.
1909 * testsuite/libffi.call/nested_struct6.c: Likewise.
1910 * testsuite/libffi.call/nested_struct5.c: Likewise.
1911 * testsuite/libffi.call/nested_struct4.c: Likewise.
1913 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1915 * configure.ac: Enable libffi for sparc64-*-freebsd*.
1916 * configure: Rebuilt.
1918 2006-01-18 Jakub Jelinek <jakub@redhat.com>
1920 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1921 instead do the shifting inline.
1922 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1923 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
1924 and 8 byte structs, for the remaining struct sizes don't call
1925 __lshrdi3, instead do the shifting inline.
1927 2005-12-07 Thiemo Seufer <ths@networkno.de>
1929 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1930 missing parentheses.
1931 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1932 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1933 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1934 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1935 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1936 FA_0_0_OFF2.
1937 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1938 endianness bugs.
1939 (ffi_prep_closure): Improve trampoline instruction scheduling.
1940 (ffi_closure_mips_inner_O32): Fix endianness bugs.
1942 2005-12-03 Alan Modra <amodra@bigpond.net.au>
1944 * src/powerpc/ffi.c: Formatting.
1945 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1946 (ffi_prep_args64): Likewise.
1948 2005-09-30 Geoffrey Keating <geoffk@apple.com>
1950 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1951 darwin, use -shared-libgcc not -lgcc_s, and explain why.
1953 2005-09-26 Tom Tromey <tromey@redhat.com>
1955 * testsuite/libffi.call/float1.c (value_type): New typedef.
1956 (CANARY): New define.
1957 (main): Check for result buffer overflow.
1958 * src/powerpc/linux64.S: Handle linux64 long double returns.
1959 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1960 (ffi_prep_cif_machdep): Handle linux64 long double returns.
1962 2005-08-25 Alan Modra <amodra@bigpond.net.au>
1964 PR target/23404
1965 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1966 homed fp args.
1967 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1969 2005-08-11 Jakub Jelinek <jakub@redhat.com>
1971 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1972 (AH_BOTTOM): Add FFI_HIDDEN definition.
1973 * configure: Rebuilt.
1974 * fficonfig.h.in: Rebuilt.
1975 * src/powerpc/ffi.c (hidden): Remove.
1976 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1977 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1978 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1979 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1980 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1981 add FFI_HIDDEN to its prototype.
1982 (ffi_closure_SYSV_inner): New.
1983 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1984 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1986 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
1988 PR libffi/21819:
1989 * configure: Rebuilt.
1990 * configure.ac: Handle i*86-*-gnu*.
1992 2005-08-09 Jakub Jelinek <jakub@redhat.com>
1994 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1995 DW_CFA_offset_extended_sf rather than
1996 DW_CFA_GNU_negative_offset_extended.
1997 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1999 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
2001 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2002 on sh3.
2003 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2004 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2005 partially on register.
2006 (ffi_closure_helper_SYSV): Likewise.
2007 (ffi_prep_cif_machdep): Don't set too many cif->flags.
2009 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
2011 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2012 Remove empty line.
2013 * src/sh64/ffi.c (simple_type): Remove.
2014 (return_type): Handle small structures correctly.
2015 (ffi_prep_args): Likewise.
2016 (ffi_call): Likewise.
2017 (ffi_closure_helper_SYSV): Likewise.
2018 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2019 Emit position independent code if PIC and remove wrong datalabel
2020 prefixes from EH data.
2022 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
2024 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2025 * Makefile.in: Regenerate.
2026 * include/Makefile.in: Likewise.
2027 * testsuite/Makefile.in: Likewise.
2028 * configure.ac: Add POWERPC_FREEBSD rules.
2029 * configure: Regenerate.
2030 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2031 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2032 * src/powerpc/ffi.c: Add flags to handle small structure returns
2033 in ffi_call_SYSV.
2034 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2035 Aka FFI_SYSV.
2036 (ffi_closure_helper_SYSV): Likewise.
2037 * src/powerpc/ppc_closure.S: Add return types for small structures.
2038 * src/powerpc/sysv.S: Add bits to handle small structures for
2039 final SYSV 4 ABI.
2041 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
2043 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2044 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2045 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2047 2005-07-05 Randolph Chung <tausq@debian.org>
2049 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2050 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
2051 structures. Kill compilation warnings.
2052 (ffi_closure_inner_LINUX): Print return values as hex in debug
2053 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2054 Properly handle 5-7 byte structure returns.
2055 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2056 (FFI_TYPE_SMALL_STRUCT2): Remove.
2057 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2058 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2059 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2060 (checksmst1, checksmst2): Remove.
2061 (checksmst3): Optimize handling of 3-byte struct returns.
2062 (checksmst567): Properly handle 5-7 byte struct returns.
2064 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2066 PR libgcj/21943
2067 * src/mips/n32.S: Enforce PIC code.
2068 * src/mips/o32.S: Likewise.
2070 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2072 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2073 * configure: Regenerate.
2075 2005-06-01 Alan Modra <amodra@bigpond.net.au>
2077 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2078 to call ffi_closure_helper_SYSV. Append @local instead.
2079 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2081 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
2083 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2084 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2085 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2086 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2087 include/Makefile.in, testsuite/Makefile.in: Regenerate.
2089 2005-05-09 Mike Stump <mrs@apple.com>
2091 * configure: Regenerate.
2093 2005-05-08 Richard Henderson <rth@redhat.com>
2095 PR libffi/21285
2096 * src/alpha/osf.S: Update unwind into to match code.
2098 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
2099 Richard Henderson <rth@redhat.com>
2101 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2102 bit 11 of flags.
2103 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
2104 (ffi_prep_closure): Set carry bit if sse-used flag set.
2105 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2106 Only load sse registers if ssecount non-zero.
2107 (ffi_closure_unix64): Only save sse registers if carry set on entry.
2109 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2111 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2112 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2113 * configure: Regenerate.
2115 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
2117 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2118 have Tcl8.3-compatible intermediate variable.
2120 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
2121 Hans-Peter Nilsson <hp@axis.com>
2123 * Makefile.am: Add CRIS support.
2124 * configure.ac: Likewise.
2125 * Makefile.in, configure, testsuite/Makefile.in,
2126 include/Makefile.in: Regenerate.
2127 * src/cris: New directory.
2128 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2129 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2131 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2132 \r?\n in output tests.
2134 2005-04-12 Mike Stump <mrs@apple.com>
2136 * configure: Regenerate.
2138 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
2140 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2142 2005-03-30 Steve Ellcey <sje@cup.hp.com>
2144 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2145 (ffi_sarg) Ditto.
2146 * src/ia64/unix.S (ffi_closure_unix): Extend gp
2147 to 64 bits in ILP32 mode.
2148 Load 64 bits even for short data.
2150 2005-03-23 Mike Stump <mrs@apple.com>
2152 * src/powerpc/darwin.S: Update for -m64 multilib.
2153 * src/powerpc/darwin_closure.S: Likewise.
2155 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2157 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2158 Do not set tool_include_dir.
2159 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2160 Regenerate.
2161 * include/Makefile.am: Set gcc_version and toollibffidir.
2162 * include/Makefile.in: Regenerate.
2164 2005-02-22 Andrew Haley <aph@redhat.com>
2166 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2167 odd-numbered register pairs for 64-bit integer types.
2169 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
2171 PR libffi/20104
2172 * testsuite/libffi.call/return_ll1.c: New test case.
2174 2005-02-11 Janis Johnson <janis187@us.ibm.com>
2176 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2177 * testsuite/libffi.call/float.c: Ditto.
2178 * testsuite/libffi.call/float2.c: Ditto.
2179 * testsuite/libffi.call/float3.c: Ditto.
2181 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
2183 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2185 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
2187 * testsuite/libffi.special/special.exp (cxx_options): Add
2188 -shared-libgcc.
2190 2004-12-31 Richard Henderson <rth@redhat.com>
2192 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2193 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
2194 offset parameters with a type parameter; deduce size and structure
2195 alignment. Update all users.
2197 2004-12-31 Richard Henderson <rth@redhat.com>
2199 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2200 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2201 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2202 into ffi_prep_closure.
2203 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2204 from scratch.
2206 2004-12-27 Richard Henderson <rth@redhat.com>
2208 * src/x86/unix64.S: Fix typo in unwind info.
2210 2004-12-25 Richard Henderson <rth@redhat.com>
2212 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2213 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2214 (merge_classes): Check for it.
2215 (SSE_CLASS_P): New.
2216 (classify_argument): Pass byte_offset by value; perform all updates
2217 inside struct case.
2218 (examine_argument): Add classes argument; handle
2219 X86_64_COMPLEX_X87_CLASS.
2220 (ffi_prep_args): Merge into ...
2221 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
2222 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2223 (ffi_fill_return_value): Remove.
2224 (ffi_prep_closure): Remove dead assert.
2225 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2226 Rewrite to use struct register_args instead of va_list. Create
2227 flags for handling structure returns.
2228 * src/x86/unix64.S: Remove dead strings.
2229 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
2230 stack frame with ffi_call. Handle structure returns properly.
2231 (float2sse, floatfloat2sse, double2sse): Remove.
2232 (sse2float, sse2double, sse2floatfloat): Remove.
2233 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
2234 to handle structure returns properly.
2236 2004-12-08 David Edelsohn <edelsohn@gnu.org>
2238 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2239 PICFLAG.
2240 * Makefile.in: Regenerated.
2242 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2244 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2245 * configure, aclocal.m4, Makefile.in: Regenerate.
2246 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2248 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2250 * configure: Regenerate for libtool change.
2252 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2254 * configure: Regenerate for libtool reversion.
2256 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2258 * configure: Regenerate for libtool change.
2260 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2262 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2264 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
2266 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2267 of jal. Use an absolute encoding for the frame information.
2269 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
2271 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
2272 * acinclude.m4: Delete logic for sincludes.
2273 * aclocal.m4, Makefile.in, configure: Regenerate.
2274 * include/Makefile: Likewise.
2275 * testsuite/Makefile: Likewise.
2277 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2279 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2280 on a 8-byte boundary.
2281 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2283 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2285 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2286 long long values. Round stack allocation to a multiple of 8 bytes
2287 for ATPCS compatibility.
2288 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2289 names. Handle returning long long types. Add Thumb and interworking
2290 support. Improve soft-float code.
2292 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2294 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2295 (libffi_exit): New function.
2296 (libffi_init): Build the testglue wrapper if needed.
2298 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2300 PR other/18138
2301 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2303 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2305 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2307 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
2309 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2310 * testsuite/libffi.call/float3.c: New test case.
2312 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
2314 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2315 the function returning a structure pointed with R2.
2316 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2317 the structure return value if T bit set. Emit position
2318 independent code and EH data if PIC.
2320 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2322 * Makefile.am: Add m32r support.
2323 * configure.ac: Likewise.
2324 * Makefile.in: Regenerate.
2325 * confiugre: Regenerate.
2326 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2327 (uint64, sint64, double, longdouble)
2328 * src/m32r: New directory.
2329 * src/m32r/ffi.c: New file.
2330 * src/m32r/sysv.S: Likewise.
2331 * src/m32r/ffitarget.h: Likewise.
2333 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
2335 * testsuite/libffi.call/negint.c: New test case.
2337 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
2339 PR libgcj/17465
2340 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2341 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2342 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2343 DYLD_LIBRARY_PATH.
2345 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2347 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2348 * testsuite/libffi.call/promotion.c: Likewise.
2349 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2350 whitespaces.
2351 * testsuite/libffi.call/return_sc.c: Likewise.
2352 * testsuite/libffi.call/return_uc.c: Likewise.
2354 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2356 * src/powerpc/darwin.S: Fix comments and identation.
2357 * src/powerpc/darwin_closure.S: Likewise.
2359 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2361 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2362 (ffi_prep_args): Handle longdouble arguments.
2363 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2364 longdouble.
2365 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2366 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2367 values.
2368 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2369 * src/types.c: Defined longdouble size and alignment for darwin.
2371 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2373 * src/powerpc/aix.S: Remove whitespaces.
2374 * src/powerpc/aix_closure.S: Likewise.
2375 * src/powerpc/asm.h: Likewise.
2376 * src/powerpc/ffi.c: Likewise.
2377 * src/powerpc/ffitarget.h: Likewise.
2378 * src/powerpc/linux64.S: Likewise.
2379 * src/powerpc/linux64_closure.S: Likewise.
2380 * src/powerpc/ppc_closure.S: Likewise.
2381 * src/powerpc/sysv.S: Likewise.
2383 2004-08-30 Anthony Green <green@redhat.com>
2385 * Makefile.am: Add frv support.
2386 * Makefile.in, testsuite/Makefile.in: Rebuilt.
2387 * configure.ac: Read configure.host.
2388 * configure.in: Read configure.host.
2389 * configure.host: New file. frv-elf needs libgloss.
2390 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2391 alignment. This is needed to frv and shouldn't harm the others.
2392 * include/ffi_common.h (ALIGN_DOWN): New macro.
2393 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2395 2004-08-24 David Daney <daney@avtrex.com>
2397 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2398 * testsuite/libffi.call/closure_fn1.c: Likewise.
2399 * testsuite/libffi.call/closure_fn2.c Likewise.
2400 * testsuite/libffi.call/closure_fn3.c: Likewise.
2401 * testsuite/libffi.call/closure_fn4.c: Likewise.
2402 * testsuite/libffi.call/closure_fn5.c: Likewise.
2403 * testsuite/libffi.call/cls_18byte.c: Likewise.
2404 * testsuite/libffi.call/cls_19byte.c: Likewise.
2405 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2406 * testsuite/libffi.call/cls_20byte.c: Likewise.
2407 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2408 * testsuite/libffi.call/cls_24byte.c: Likewise.
2409 * testsuite/libffi.call/cls_2byte.c: Likewise.
2410 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2411 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2412 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2413 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2414 * testsuite/libffi.call/cls_4byte.c: Likewise.
2415 * testsuite/libffi.call/cls_64byte.c: Likewise.
2416 * testsuite/libffi.call/cls_6byte.c: Likewise.
2417 * testsuite/libffi.call/cls_7byte.c: Likewise.
2418 * testsuite/libffi.call/cls_8byte.c: Likewise.
2419 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2420 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2421 * testsuite/libffi.call/cls_align_double.c: Likewise.
2422 * testsuite/libffi.call/cls_align_float.c: Likewise.
2423 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2424 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2425 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2426 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2427 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2428 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2429 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2430 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2431 * testsuite/libffi.call/cls_double.c: Likewise.
2432 * testsuite/libffi.call/cls_float.c: Likewise.
2433 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2434 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2435 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2436 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2437 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2438 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2439 * testsuite/libffi.call/cls_schar.c: Likewise.
2440 * testsuite/libffi.call/cls_sint.c: Likewise.
2441 * testsuite/libffi.call/cls_sshort.c: Likewise.
2442 * testsuite/libffi.call/cls_uchar.c: Likewise.
2443 * testsuite/libffi.call/cls_uint.c: Likewise.
2444 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2445 * testsuite/libffi.call/cls_ushort.c: Likewise.
2446 * testsuite/libffi.call/nested_struct.c: Likewise.
2447 * testsuite/libffi.call/nested_struct1.c: Likewise.
2448 * testsuite/libffi.call/nested_struct2.c: Likewise.
2449 * testsuite/libffi.call/nested_struct3.c: Likewise.
2450 * testsuite/libffi.call/problem1.c: Likewise.
2451 * testsuite/libffi.special/unwindtest.cc: Likewise.
2452 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2453 to zero.
2454 * testsuite/libffi.call/cls_16byte.c: Likewise.
2455 * testsuite/libffi.call/cls_5byte.c: Likewise.
2457 2004-08-23 David Daney <daney@avtrex.com>
2459 PR libgcj/13141
2460 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2461 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2462 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2463 parameters and return types.
2464 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2465 (ffi_prep_closure): Ditto.
2466 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2467 alignment calculations.
2468 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2469 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2471 2004-08-14 Casey Marshall <csm@gnu.org>
2473 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2474 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2475 integer (O32 ABI only).
2476 (ffi_prep_closure): new function.
2477 (ffi_closure_mips_inner_O32): new function.
2478 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2479 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2480 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2481 64 bit integers correctly.
2482 (ffi_closure_O32): new function.
2483 Added DWARF-2 unwind info for both functions.
2485 2004-08-10 Andrew Haley <aph@redhat.com>
2487 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2489 2004-08-01 Robert Millan <robertmh@gnu.org>
2491 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2492 * configure: Regenerate.
2494 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2496 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2497 and mmap() explicitly instead of relying on preset autoconf cache
2498 variables.
2499 * aclocal.m4: Regenerate.
2500 * configure: Regenerate.
2502 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2504 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2505 (ffi_check_float_struct): Remove unused prototype.
2507 2004-06-30 Geoffrey Keating <geoffk@apple.com>
2509 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2510 character on Darwin, use '\n\t' instead.
2512 2004-06-26 Matthias Klose <doko@debian.org>
2514 * libtool-version: Fix typo in revision/age.
2516 2004-06-17 Matthias Klose <doko@debian.org>
2518 * libtool-version: New.
2519 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2520 * Makefile.in: Regenerate.
2522 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2524 * Makefile.am: Remove useless multilib rules.
2525 * Makefile.in: Regenerate.
2526 * aclocal.m4: Regenerate with automake 1.8.5.
2527 * configure.ac: Remove useless multilib configury.
2528 * configure: Regenerate.
2530 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2532 * .cvsignore: New file.
2534 2004-06-10 Jakub Jelinek <jakub@redhat.com>
2536 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2537 fp_done.
2538 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2539 changed from 8.
2541 2004-06-06 Sean McNeil <sean@mcneil.com>
2543 * configure.ac: Add x86_64-*-freebsd* support.
2544 * configure: Regenerate.
2546 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
2548 Bug 15093
2549 * configure.ac: Test for existence of mmap and sys/mman.h before
2550 checking blacklist. Fix suggested by Jim Wilson.
2551 * configure: Regenerate.
2553 2004-04-26 Matt Austern <austern@apple.com>
2555 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2556 FDE location.
2557 * src/powerpc/darwin_closure.S: Likewise.
2559 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2561 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2562 error. Reported by Thomas Heller <theller@python.net>.
2563 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2564 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2566 2004-03-20 Matthias Klose <doko@debian.org>
2568 * src/pa/linux.S: Fix typo.
2570 2004-03-19 Matthias Klose <doko@debian.org>
2572 * Makefile.am: Update.
2573 * Makefile.in: Regenerate.
2574 * src/pa/ffi.h.in: Remove.
2575 * src/pa/ffitarget.h: New file.
2577 2004-02-10 Randolph Chung <tausq@debian.org>
2579 * Makefile.am: Add PA support.
2580 * Makefile.in: Regenerate.
2581 * include/Makefile.in: Regenerate.
2582 * configure.ac: Add PA target.
2583 * configure: Regenerate.
2584 * src/pa/ffi.c: New file.
2585 * src/pa/ffi.h.in: Add PA support.
2586 * src/pa/linux.S: New file.
2587 * prep_cif.c: Add PA support.
2589 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
2591 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2592 double.
2593 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2594 with ecif->cif->flags.
2595 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2596 with cif->flags.
2597 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2598 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2599 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2600 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2602 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2604 * configure.in: Rename file to ...
2605 * configure.ac: ... this.
2606 * fficonfig.h.in: Regenerate.
2607 * Makefile.in: Regenerate.
2608 * include/Makefile.in: Regenerate.
2609 * testsuite/Makefile.in: Regenerate.
2611 2004-03-12 Matt Austern <austern@apple.com>
2613 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2614 changes in EH format resulting from addition of linkonce support.
2615 * src/powerpc/darwin_closure.S: Likewise.
2617 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2618 Paolo Bonzini <bonzini@gnu.org>
2620 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2621 Remove VPATH. Remove rules for object files. Remove multilib support.
2622 (AM_CCASFLAGS): Add.
2623 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2624 (AC_PREREQ): Bump version to 2.59.
2625 (AC_INIT): Fill with version info and bug address.
2626 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2627 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2628 De-precious CC so that the right flags are passed down to multilibs.
2629 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2630 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2631 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2632 * configure: Rebuilt.
2633 * aclocal.m4: Likewise.
2634 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2635 * fficonfig.h.in: Likewise.
2637 2004-03-11 Andreas Schwab <schwab@suse.de>
2639 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2640 arguments from fp registers only for the first 8 parameter slots.
2641 Don't convert a float parameter when passed in memory.
2643 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
2645 * configure: Regenerate for config/accross.m4 correction.
2647 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2649 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2650 ecif->cif->bytes to bytes.
2651 (ffi_prep_cif_machdep): Add braces around nested if statement.
2653 2004-02-09 Alan Modra <amodra@bigpond.net.au>
2655 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2657 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2658 (ffi_closure_helper_LINUX64): Fix typo.
2659 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2660 for powerpc64-*-*.
2661 * testsuite/libffi.call/float.c: Likewise.
2662 * testsuite/libffi.call/float2.c: Likewise.
2664 2004-02-08 Alan Modra <amodra@bigpond.net.au>
2666 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2667 long double function return and long double arg handling.
2668 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2669 Use "end_pfr" instead of "nf". Correct long double handling.
2670 Localise "temp".
2671 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2672 return value.
2673 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2674 space for long double return value. Adjust stack frame and offsets.
2675 Load f2 long double return.
2677 2004-02-07 Alan Modra <amodra@bigpond.net.au>
2679 * src/types.c: Use 16 byte long double for POWERPC64.
2681 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2683 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2684 when the structure return address is passed in %o0.
2685 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2686 (ffi_v9_layout_struct): Align the field following a nested structure
2687 on a word boundary. Use memmove instead of memcpy.
2688 (ffi_call): Update call to ffi_V9_return_struct.
2689 (ffi_prep_closure): Define 'ctx' only for V8.
2690 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2691 and ffi_closure_sparc_inner_v9.
2692 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2693 Always skip the structure return address. For structures and long
2694 doubles, copy the argument directly.
2695 (ffi_closure_sparc_inner_v9): Skip the structure return address only
2696 if required. Shift the maximum floating-point slot accordingly. For
2697 big structures, copy the argument directly; otherwise, left-justify the
2698 argument and call ffi_v9_layout_struct to lay out the structure on
2699 the stack.
2700 * src/sparc/v8.S: Undef STACKFRAME before defining it.
2701 (ffi_closure_v8): Pass the structure return address. Update call to
2702 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
2703 Skip the 'unimp' insn when returning long doubles and structures.
2704 * src/sparc/v9.S: Undef STACKFRAME before defining it.
2705 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
2706 FFI_TYPE_INT handling. Load structures both in integers and
2707 floating-point registers on return.
2708 * README: Update status of the SPARC port.
2710 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
2712 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2713 as of type ffi_arg.
2714 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2716 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
2718 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2719 value as of type ffi_arg, not unsigned int.
2721 2004-01-21 Michael Ritzert <ritzert@t-online.de>
2723 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2724 of the LHS.
2726 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
2728 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2729 Solaris.
2731 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2733 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2734 to void *.
2736 2003-12-10 Richard Henderson <rth@redhat.com>
2738 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2739 size_t instead of int.
2741 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
2743 * testsuite/libffi.call/many_win32.c: Include <float.h>.
2744 * testsuite/libffi.call/many_win32.c (main): Replace variable
2745 int i with unsigned long ul.
2747 * testsuite/libffi.call/cls_align_uint64.c: New test case.
2748 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2749 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2750 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2751 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2752 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2753 * testsuite/libffi.call/cls_align_float.c: Likewise.
2754 * testsuite/libffi.call/cls_align_double.c: Likewise.
2755 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2756 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2758 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
2760 PR other/13221
2761 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2762 Align arguments to 32 bits.
2764 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
2766 PR other/13221
2767 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2768 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2769 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2770 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2771 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2772 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2774 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2776 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2778 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2779 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2781 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
2783 * Makefile.in: Rebuilt.
2784 * configure: Likewise.
2785 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2786 the right type.
2788 2003-11-21 Andreas Jaeger <aj@suse.de>
2789 Andreas Tobler <a.tobler@schweiz.ch>
2791 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2792 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2793 * Makefile.in: Rebuilt.
2794 * aclocal.m4: Likewise.
2795 * configure: Likewise.
2796 * fficonfig.h.in: Likewise.
2797 * testsuite/lib/libffi-dg.exp: Add include dir.
2798 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2799 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2800 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2801 for ffi_closure if available.
2802 * testsuite/libffi.call/closure_fn1.c: Likewise.
2803 * testsuite/libffi.call/closure_fn2.c: Likewise.
2804 * testsuite/libffi.call/closure_fn3.c: Likewise.
2805 * testsuite/libffi.call/closure_fn4.c: Likewise.
2806 * testsuite/libffi.call/closure_fn5.c: Likewise.
2807 * testsuite/libffi.call/cls_12byte.c: Likewise.
2808 * testsuite/libffi.call/cls_16byte.c: Likewise.
2809 * testsuite/libffi.call/cls_18byte.c: Likewise.
2810 * testsuite/libffi.call/cls_19byte.c: Likewise.
2811 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2812 * testsuite/libffi.call/cls_20byte.c: Likewise.
2813 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2814 * testsuite/libffi.call/cls_24byte.c: Likewise.
2815 * testsuite/libffi.call/cls_2byte.c: Likewise.
2816 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2817 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2818 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2819 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2820 * testsuite/libffi.call/cls_4byte.c: Likewise.
2821 * testsuite/libffi.call/cls_5byte.c: Likewise.
2822 * testsuite/libffi.call/cls_64byte.c: Likewise.
2823 * testsuite/libffi.call/cls_6byte.c: Likewise.
2824 * testsuite/libffi.call/cls_7byte.c: Likewise.
2825 * testsuite/libffi.call/cls_8byte.c: Likewise.
2826 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2827 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2828 * testsuite/libffi.call/cls_double.c: Likewise.
2829 * testsuite/libffi.call/cls_float.c: Likewise.
2830 * testsuite/libffi.call/cls_schar.c: Likewise.
2831 * testsuite/libffi.call/cls_sint.c: Likewise.
2832 * testsuite/libffi.call/cls_sshort.c: Likewise.
2833 * testsuite/libffi.call/cls_uchar.c: Likewise.
2834 * testsuite/libffi.call/cls_uint.c: Likewise.
2835 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2836 * testsuite/libffi.call/cls_ushort.c: Likewise.
2837 * testsuite/libffi.call/nested_struct.c: Likewise.
2838 * testsuite/libffi.call/nested_struct1.c: Likewise.
2839 * testsuite/libffi.call/nested_struct2.c: Likewise.
2840 * testsuite/libffi.call/nested_struct3.c: Likewise.
2841 * testsuite/libffi.call/problem1.c: Likewise.
2842 * testsuite/libffi.special/unwindtest.cc: Likewise.
2844 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
2846 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2848 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
2850 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2851 Add -lgcc_s to additional flags.
2853 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
2855 * configure.in, include/Makefile.am: PR libgcj/11147, install
2856 the ffitarget.h header file in a gcc versioned and target
2857 dependent place.
2858 * configure: Regenerated.
2859 * Makefile.in, include/Makefile.in: Likewise.
2860 * testsuite/Makefile.in: Likewise.
2862 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
2864 * testsuite/libffi.call/closure_fn0.c: Print result and check
2865 with dg-output to make debugging easier.
2866 * testsuite/libffi.call/closure_fn1.c: Likewise.
2867 * testsuite/libffi.call/closure_fn2.c: Likewise.
2868 * testsuite/libffi.call/closure_fn3.c: Likewise.
2869 * testsuite/libffi.call/closure_fn4.c: Likewise.
2870 * testsuite/libffi.call/closure_fn5.c: Likewise.
2871 * testsuite/libffi.call/cls_12byte.c: Likewise.
2872 * testsuite/libffi.call/cls_16byte.c: Likewise.
2873 * testsuite/libffi.call/cls_18byte.c: Likewise.
2874 * testsuite/libffi.call/cls_19byte.c: Likewise.
2875 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2876 * testsuite/libffi.call/cls_20byte.c: Likewise.
2877 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2878 * testsuite/libffi.call/cls_24byte.c: Likewise.
2879 * testsuite/libffi.call/cls_2byte.c: Likewise.
2880 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2881 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2882 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2883 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2884 * testsuite/libffi.call/cls_4byte.c: Likewise.
2885 * testsuite/libffi.call/cls_5byte.c: Likewise.
2886 * testsuite/libffi.call/cls_64byte.c: Likewise.
2887 * testsuite/libffi.call/cls_6byte.c: Likewise.
2888 * testsuite/libffi.call/cls_7byte.c: Likewise.
2889 * testsuite/libffi.call/cls_8byte.c: Likewise.
2890 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2891 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2892 * testsuite/libffi.call/cls_double.c: Likewise.
2893 * testsuite/libffi.call/cls_float.c: Likewise.
2894 * testsuite/libffi.call/cls_schar.c: Likewise.
2895 * testsuite/libffi.call/cls_sint.c: Likewise.
2896 * testsuite/libffi.call/cls_sshort.c: Likewise.
2897 * testsuite/libffi.call/cls_uchar.c: Likewise.
2898 * testsuite/libffi.call/cls_uint.c: Likewise.
2899 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2900 * testsuite/libffi.call/cls_ushort.c: Likewise.
2901 * testsuite/libffi.call/problem1.c: Likewise.
2903 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2904 static.
2906 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2908 * testsuite/libffi.call/cls_9byte2.c: New test case.
2909 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2910 * testsuite/libffi.call/cls_64byte.c: Likewise.
2911 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2912 * testsuite/libffi.call/cls_19byte.c: Likewise.
2913 * testsuite/libffi.call/cls_18byte.c: Likewise.
2914 * testsuite/libffi.call/closure_fn4.c: Likewise.
2915 * testsuite/libffi.call/closure_fn5.c: Likewise.
2916 * testsuite/libffi.call/cls_schar.c: Likewise.
2917 * testsuite/libffi.call/cls_sint.c: Likewise.
2918 * testsuite/libffi.call/cls_sshort.c: Likewise.
2919 * testsuite/libffi.call/nested_struct2.c: Likewise.
2920 * testsuite/libffi.call/nested_struct3.c: Likewise.
2922 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2924 * testsuite/libffi.call/cls_double.c: Do a check on the result.
2925 * testsuite/libffi.call/cls_uchar.c: Likewise.
2926 * testsuite/libffi.call/cls_uint.c: Likewise.
2927 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2928 * testsuite/libffi.call/cls_ushort.c: Likewise.
2929 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2931 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
2933 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2934 the initialization.
2936 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
2938 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2939 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2941 2003-10-22 David Daney <ddaney@avtrex.com>
2943 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2944 __attribute__((__mode__(__SI__))) and friends.
2946 2003-10-22 Andreas Schwab <schwab@suse.de>
2948 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2950 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
2952 * configure.in: AC_LINK_FILES(ffitarget.h).
2953 * configure: Regenerate.
2954 * Makefile.in: Likewise.
2955 * include/Makefile.in: Likewise.
2956 * testsuite/Makefile.in: Likewise.
2957 * fficonfig.h.in: Likewise.
2959 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
2960 Richard Henderson <rth@redhat.com>
2962 Avoid that ffi.h includes fficonfig.h.
2964 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2965 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2966 (TARGET_SRC_MIPS_SGI): Removed.
2967 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2968 (MIPS_SGI): Removed.
2969 (CLEANFILES): Removed.
2970 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2971 targets.
2972 * acconfig.h: Removed.
2973 * configure.in: Compute sizeofs only for double and long double.
2974 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
2975 into AC_DEFINE instead of using acconfig.h. Create
2976 include/ffitarget.h instead of include/fficonfig.h. Rename
2977 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2978 AC_DEFINE EH_FRAME_FLAGS.
2979 * include/Makefile.am (DISTCLEANFILES): New automake macro.
2980 (hack_DATA): Add ffitarget.h.
2981 * include/ffi.h.in: Remove all system specific definitions.
2982 Declare raw API even if it is not installed, why bother?
2983 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
2984 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
2985 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
2986 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2987 * include/ffi_common.h (bool): Do not define.
2988 (ffi_assert): Accept failed assertion.
2989 (ffi_type_test): Return void and accept file/line.
2990 (FFI_ASSERT): Pass stringized failed assertion.
2991 (FFI_ASSERT_AT): New macro.
2992 (FFI_ASSERT_VALID_TYPE): New macro.
2993 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2994 UINT64, SINT64): Define here with gcc's __attribute__ macro
2995 instead of in ffi.h
2996 (FLOAT32, ALIGN): Define here instead of in ffi.h
2997 * include/ffi-mips.h: Removed. Its content moved to
2998 src/mips/ffitarget.h after separating assembly and C sections.
2999 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3000 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3001 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3002 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3003 SIZEOF_ARG -> FFI_SIZEOF_ARG.
3004 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3005 * src/debug.c (ffi_assert): Accept stringized failed assertion.
3006 (ffi_type_test): Rewritten.
3007 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3008 FFI_ASSERT_VALID_TYPE.
3009 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3010 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3011 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3012 src/s390/ffitarget.h, src/sh/ffitarget.h,
3013 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3014 src/x86/ffitarget.h: New files.
3015 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3016 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3017 src/powerpc/aix.S, src/powerpc/darwin.S,
3018 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3019 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3020 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3021 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3022 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3023 include fficonfig.h
3025 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3027 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3028 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3030 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
3032 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3033 Used when FFI_DEBUG = 1.
3035 2003-10-14 Alan Modra <amodra@bigpond.net.au>
3037 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3038 and align.
3040 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3042 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3043 FFI_MIPS_O32 for O32 ABI.
3045 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
3047 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3048 SPARC64. Cleanup whitespaces.
3050 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
3052 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3053 strongarm, xscale. Cleanup whitespaces.
3054 * testsuite/libffi.call/closure_fn1.c: Likewise.
3055 * testsuite/libffi.call/closure_fn2.c: Likewise.
3056 * testsuite/libffi.call/closure_fn3.c: Likewise.
3057 * testsuite/libffi.call/cls_12byte.c: Likewise.
3058 * testsuite/libffi.call/cls_16byte.c: Likewise.
3059 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3060 * testsuite/libffi.call/cls_20byte.c: Likewise.
3061 * testsuite/libffi.call/cls_24byte.c: Likewise.
3062 * testsuite/libffi.call/cls_2byte.c: Likewise.
3063 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3064 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3065 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3066 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3067 * testsuite/libffi.call/cls_4byte.c: Likewise.
3068 * testsuite/libffi.call/cls_5byte.c: Likewise.
3069 * testsuite/libffi.call/cls_6byte.c: Likewise.
3070 * testsuite/libffi.call/cls_7byte.c: Likewise.
3071 * testsuite/libffi.call/cls_8byte.c: Likewise.
3072 * testsuite/libffi.call/cls_double.c: Likewise.
3073 * testsuite/libffi.call/cls_float.c: Likewise.
3074 * testsuite/libffi.call/cls_uchar.c: Likewise.
3075 * testsuite/libffi.call/cls_uint.c: Likewise.
3076 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3077 * testsuite/libffi.call/cls_ushort.c: Likewise.
3078 * testsuite/libffi.call/nested_struct.c: Likewise.
3079 * testsuite/libffi.call/nested_struct1.c: Likewise.
3080 * testsuite/libffi.call/problem1.c: Likewise.
3081 * testsuite/libffi.special/unwindtest.cc: Likewise.
3082 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3084 2003-09-18 David Edelsohn <edelsohn@gnu.org>
3086 * src/powerpc/aix.S: Cleanup whitespaces.
3087 * src/powerpc/aix_closure.S: Likewise.
3089 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3091 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3092 * src/powerpc/darwin_closure.S: Likewise.
3093 * src/powerpc/ffi_darwin.c: Likewise.
3095 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3096 David Edelsohn <edelsohn@gnu.org>
3098 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3099 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3100 parameter stack.
3101 * src/powerpc/darwin_closure.S: Likewise.
3102 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3103 according to the Darwin/AIX ABI.
3104 (ffi_prep_cif_machdep): Likewise.
3105 (ffi_closure_helper_DARWIN): Likewise.
3106 Remove the outgoing parameter stack logic. Simplify the evaluation
3107 of the different CASE types.
3108 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3109 statement in the trampoline code.
3111 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
3113 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3114 for the register size.
3115 (ffi_closure_helper_SYSV): Handle the structure return value
3116 address correctly.
3117 (ffi_closure_helper_SYSV): Return the appropriate type when
3118 the registers are used for the structure return value.
3119 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3120 the 64-bit return value. Update copyright years.
3122 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3124 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3125 srcdir for ffi_mips.h.
3127 2003-09-12 Alan Modra <amodra@bigpond.net.au>
3129 * src/prep_cif.c (initialize_aggregate): Include tail padding in
3130 structure size.
3131 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3132 placement of float result.
3133 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3134 cast of "resp" for big-endian 64 bit machines.
3136 2003-09-11 Alan Modra <amodra@bigpond.net.au>
3138 * src/types.c (double, longdouble): Merge identical SH and ARM
3139 typedefs, and add POWERPC64.
3140 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3141 struct split over gpr and rest.
3142 (ffi_prep_cif_machdep): Correct intarg_count for structures.
3143 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3145 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
3147 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3148 passing correctly.
3150 2003-09-09 Alan Modra <amodra@bigpond.net.au>
3152 * configure: Regenerate.
3154 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3156 * Makefile.am: Remove build rules for ffitest.
3157 * Makefile.in: Rebuilt.
3159 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3161 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3162 about implicit declaration of abort().
3164 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3166 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3167 * Makefile.in: Rebuilt.
3168 * configure.in: Add dejagnu test framework.
3169 * configure: Rebuilt.
3171 * testsuite/Makefile.am: New file.
3172 * testsuite/Makefile.in: Built
3173 * testsuite/lib/libffi-dg.exp: New file.
3174 * testsuite/config/default.exp: Likewise.
3175 * testsuite/libffi.call/call.exp: Likewise.
3176 * testsuite/libffi.call/ffitest.h: Likewise.
3177 * testsuite/libffi.call/closure_fn0.c: Likewise.
3178 * testsuite/libffi.call/closure_fn1.c: Likewise.
3179 * testsuite/libffi.call/closure_fn2.c: Likewise.
3180 * testsuite/libffi.call/closure_fn3.c: Likewise.
3181 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3182 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3183 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3184 * testsuite/libffi.call/cls_2byte.c: Likewise.
3185 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3186 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3187 * testsuite/libffi.call/cls_4byte.c: Likewise.
3188 * testsuite/libffi.call/cls_5byte.c: Likewise.
3189 * testsuite/libffi.call/cls_6byte.c: Likewise.
3190 * testsuite/libffi.call/cls_7byte.c: Likewise.
3191 * testsuite/libffi.call/cls_8byte.c: Likewise.
3192 * testsuite/libffi.call/cls_12byte.c: Likewise.
3193 * testsuite/libffi.call/cls_16byte.c: Likewise.
3194 * testsuite/libffi.call/cls_20byte.c: Likewise.
3195 * testsuite/libffi.call/cls_24byte.c: Likewise.
3196 * testsuite/libffi.call/cls_double.c: Likewise.
3197 * testsuite/libffi.call/cls_float.c: Likewise.
3198 * testsuite/libffi.call/cls_uchar.c: Likewise.
3199 * testsuite/libffi.call/cls_uint.c: Likewise.
3200 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3201 * testsuite/libffi.call/cls_ushort.c: Likewise.
3202 * testsuite/libffi.call/float.c: Likewise.
3203 * testsuite/libffi.call/float1.c: Likewise.
3204 * testsuite/libffi.call/float2.c: Likewise.
3205 * testsuite/libffi.call/many.c: Likewise.
3206 * testsuite/libffi.call/many_win32.c: Likewise.
3207 * testsuite/libffi.call/nested_struct.c: Likewise.
3208 * testsuite/libffi.call/nested_struct1.c: Likewise.
3209 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3210 * testsuite/libffi.call/problem1.c: Likewise.
3211 * testsuite/libffi.call/promotion.c: Likewise.
3212 * testsuite/libffi.call/return_ll.c: Likewise.
3213 * testsuite/libffi.call/return_sc.c: Likewise.
3214 * testsuite/libffi.call/return_uc.c: Likewise.
3215 * testsuite/libffi.call/strlen.c: Likewise.
3216 * testsuite/libffi.call/strlen_win32.c: Likewise.
3217 * testsuite/libffi.call/struct1.c: Likewise.
3218 * testsuite/libffi.call/struct2.c: Likewise.
3219 * testsuite/libffi.call/struct3.c: Likewise.
3220 * testsuite/libffi.call/struct4.c: Likewise.
3221 * testsuite/libffi.call/struct5.c: Likewise.
3222 * testsuite/libffi.call/struct6.c: Likewise.
3223 * testsuite/libffi.call/struct7.c: Likewise.
3224 * testsuite/libffi.call/struct8.c: Likewise.
3225 * testsuite/libffi.call/struct9.c: Likewise.
3226 * testsuite/libffi.special/special.exp: New file.
3227 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3228 * testsuite/libffi.special/unwindtest.cc: Likewise.
3231 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
3233 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
3234 copyright years.
3236 2003-08-02 Alan Modra <amodra@bigpond.net.au>
3238 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3239 structure passing.
3240 (ffi_closure_helper_LINUX64): Likewise.
3241 * src/powerpc/linux64.S: Remove code writing to parm save area.
3242 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3243 address in lr from ffi_closure_helper_LINUX64 call to calculate
3244 table address. Optimize function tail.
3246 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
3248 * src/sparc/ffi.c: Handle all floating point registers.
3249 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3251 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3253 * README: Note that libffi is not part of GCC. Update the project
3254 URL and status.
3256 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3258 * src/powerpc/ppc_closure.S: Include ffi.h.
3260 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3262 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3263 Use C style comments.
3265 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3267 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
3268 * Makefile.in: Regenerate.
3269 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3270 * configure: Regenerate.
3271 * include/ffi.h.in: Add SHmedia support.
3272 * src/sh64/ffi.c: New file.
3273 * src/sh64/sysv.S: New file.
3275 2003-05-16 Jakub Jelinek <jakub@redhat.com>
3277 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3278 should be read-only.
3279 * configure: Rebuilt.
3280 * fficonfig.h.in: Rebuilt.
3281 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3282 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3283 * src/powerpc/linux64.S: Likewise.
3284 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
3285 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
3286 if -fpic/-fPIC/-mrelocatable.
3287 * src/powerpc/powerpc_closure.S: Likewise.
3288 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3289 #write in .eh_frame flags.
3290 * src/sparc/v9.S: Likewise.
3291 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3292 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
3293 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
3295 2003-05-07 Jeff Sturm <jsturm@one-point.com>
3297 Fixes PR bootstrap/10656
3298 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3299 support for .register pseudo-op.
3300 * src/sparc/v8.S: Use it.
3301 * fficonfig.h.in: Rebuilt.
3302 * configure: Rebuilt.
3304 2003-04-18 Jakub Jelinek <jakub@redhat.com>
3306 * include/ffi.h.in (POWERPC64): Define if 64-bit.
3307 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3308 Make it the default on POWERPC64.
3309 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3310 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3311 * configure: Rebuilt.
3312 * src/powerpc/ffi.c (hidden): Define.
3313 (ffi_prep_args_SYSV): Renamed from
3314 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
3315 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3316 ASM_NEEDS_REGISTERS64): New.
3317 (ffi_prep_args64): New function.
3318 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3319 (ffi_call): Likewise.
3320 (ffi_prep_closure): Likewise.
3321 (flush_icache): Surround by #ifndef POWERPC64.
3322 (ffi_dblfl): New union type.
3323 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3324 (ffi_closure_helper_LINUX64): New function.
3325 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3326 __powerpc64__.
3327 * src/powerpc/sysv.S: Likewise.
3328 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3329 * src/powerpc/linux64.S: New file.
3330 * src/powerpc/linux64_closure.S: New file.
3331 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3332 src/powerpc/linux64_closure.S.
3333 (TARGET_SRC_POWERPC): Likewise.
3335 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3336 closure_test_fn3): Fix result printing on big-endian 64-bit
3337 machines.
3338 (main): Print tst2_arg instead of uninitialized tst2_result.
3340 * src/ffitest.c (main): Hide what closure pointer really points to
3341 from the compiler.
3343 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
3345 * configure.in (arm-*-netbsdelf*): Add configuration.
3346 (configure): Regenerated.
3348 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
3350 * include/Makefile.in: Regenerate.
3352 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3354 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3355 bit mode.
3356 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3357 Receive closure pointer through parameter, read args using
3358 __builtin_dwarf_cfa.
3359 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3361 2003-03-12 Andreas Schwab <schwab@suse.de>
3363 * configure.in: Avoid trailing /. in toolexeclibdir.
3364 * configure: Rebuilt.
3366 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
3368 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3370 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
3372 * libffi/src/powerpc/darwin_closure.S:
3373 Fix alignement bug, allocate 8 bytes for the result.
3374 * libffi/src/powerpc/aix_closure.S:
3375 Likewise.
3376 * libffi/src/powerpc/ffi_darwin.c:
3377 Update stackframe description for aix/darwin_closure.S.
3379 2003-02-06 Jakub Jelinek <jakub@redhat.com>
3381 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3382 attribute.
3384 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
3385 Andreas Schwab <schwab@suse.de>
3387 * configure.in: Adjust command to source config-ml.in to account
3388 for changes to the libffi_basedir definition.
3389 (libffi_basedir): Remove ${srcdir} from value and include trailing
3390 slash if nonempty.
3392 * configure: Regenerate.
3394 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3396 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3398 2003-01-28 Andrew Haley <aph@redhat.com>
3400 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3401 * src/x86/ffi64.c (ffi_prep_closure): New.
3402 (ffi_closure_UNIX64_inner): New.
3403 * src/x86/unix64.S (ffi_closure_UNIX64): New.
3405 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3407 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3408 Remove USE_LIBDIR conditional.
3409 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3410 * Makefile.in, configure: Rebuilt.
3412 2003-01027 David Edelsohn <edelsohn@gnu.org>
3414 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3415 * Makefile.in: Regenerate.
3417 2003-01-22 Andrew Haley <aph@redhat.com>
3419 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3420 unwind info.
3422 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3424 * src/powerpc/darwin.S: Add unwind info.
3425 * src/powerpc/darwin_closure.S: Likewise.
3427 2003-01-14 Andrew Haley <aph@redhat.com>
3429 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3430 (ffi_prep_cif_machdep): Likewise.
3431 * src/x86/unix64.S: Add unwind info.
3433 2003-01-14 Andreas Jaeger <aj@suse.de>
3435 * src/ffitest.c (main): Only use ffi_closures if those are
3436 supported.
3438 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3440 * libffi/src/ffitest.c
3441 add closure testcases
3443 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3445 * libffi/src/powerpc/ffi.c
3446 fix alignment bug for float (4 byte aligned iso 8 byte)
3448 2003-01-09 Geoffrey Keating <geoffk@apple.com>
3450 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3451 * src/powerpc/darwin.S: Remove RCS version string.
3453 2003-01-03 Jeff Sturm <jsturm@one-point.com>
3455 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3456 * src/ffitest.c (main): Use static storage for closure.
3457 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3458 * src/sparc/v8.S (ffi_closure_v8): New.
3459 * src/sparc/v9.S (ffi_closure_v9): New.
3461 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3463 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3464 enumeration for X86_WIN32.
3465 * src/x86/win32.S: Added ffi_call_STDCALL function
3466 definition.
3467 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3468 switch cases for recognising FFI_STDCALL and
3469 calling ffi_call_STDCALL if target is X86_WIN32.
3470 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3471 stdcall versions of the "my_strlen" and "many"
3472 test functions (for X86_WIN32).
3473 Added test cases to test stdcall invocation using
3474 these functions.
3476 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3478 * src/sh/sysv.S: Add DWARF2 unwind info.
3480 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3482 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3484 2002-11-26 Jim Wilson <wilson@redhat.com>
3486 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3488 2002-11-23 H.J. Lu <hjl@gnu.org>
3490 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3491 Include ../config/accross.m4.
3492 * aclocal.m4; Rebuild.
3493 * configure: Likewise.
3495 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3497 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3499 2002-11-11 DJ Delorie <dj@redhat.com>
3501 * configure.in: Look for common files in the right place.
3503 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3505 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3506 raw data as _Jv_word values, not ffi_raw.
3507 (ffi_java_ptrarray_to_raw): Likewise.
3508 (ffi_java_rvalue_to_raw): New function.
3509 (ffi_java_raw_call): Call it.
3510 (ffi_java_raw_to_rvalue): New function.
3511 (ffi_java_translate_args): Call it.
3512 * src/ffitest.c (closure_test_fn): Interpret return value
3513 as ffi_arg, not int.
3514 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3515 FFI_TYPE_POINTER case.
3516 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3517 values extended to word size.
3519 2002-10-02 Andreas Jaeger <aj@suse.de>
3521 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3523 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
3525 * include/ffi.h.in: Fix i386 win32 compilation.
3527 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3529 * configure.in: Add s390x-*-linux-* target.
3530 * configure: Regenerate.
3531 * include/ffi.h.in: Define S390X for s390x targets.
3532 (FFI_CLOSURES): Define for s390/s390x.
3533 (FFI_TRAMPOLINE_SIZE): Likewise.
3534 (FFI_NATIVE_RAW_API): Likewise.
3535 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3536 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3537 * src/s390/ffi.c: Major rework of existing code. Add support for
3538 s390x targets. Add closure support.
3539 * src/s390/sysv.S: Likewise.
3541 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
3543 * src/arm/sysv.S: Fix typo.
3545 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
3547 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3548 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3549 (ffi_call_SYSV): Handle soft-float.
3551 2002-09-27 Bo Thorsen <bo@suse.de>
3553 * include/ffi.h.in: Fix multilib x86-64 support.
3555 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3557 * Makefile.am (all-multi): Fix multilib parallel build.
3559 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3561 * configure.in (sh[34]*-*-linux*): Add brackets.
3562 * configure: Regenerate.
3564 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3566 * Makefile.am: Add SH support.
3567 * Makefile.in: Regenerate.
3568 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3569 * configure: Regenerate.
3570 * include/ffi.h.in: Add SH support.
3571 * src/sh/ffi.c: New file.
3572 * src/sh/sysv.S: New file.
3573 * src/types.c: Add SH support.
3575 2002-07-16 Bo Thorsen <bo@suse.de>
3577 * src/x86/ffi64.c: New file that adds x86-64 support.
3578 * src/x86/unix64.S: New file that handles argument setup for
3579 x86-64.
3580 * src/x86/sysv.S: Don't use this on x86-64.
3581 * src/x86/ffi.c: Don't use this on x86-64.
3582 Remove unused vars.
3583 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3584 for x86-64.
3585 * src/ffitest.c (struct6): New test that tests a special case in
3586 the x86-64 ABI.
3587 (struct7): Likewise.
3588 (struct8): Likewise.
3589 (struct9): Likewise.
3590 (closure_test_fn): Silence warning about this when it's not used.
3591 (main): Add the new tests.
3592 (main): Fix a couple of wrong casts and silence some compiler warnings.
3593 * include/ffi.h.in: Add x86-64 ABI definition.
3594 * fficonfig.h.in: Regenerate.
3595 * Makefile.am: Add x86-64 support.
3596 * configure.in: Likewise.
3597 * Makefile.in: Regenerate.
3598 * configure: Likewise.
3600 2002-06-24 Bo Thorsen <bo@suse.de>
3602 * src/types.c: Merge settings for similar architectures.
3603 Add x86-64 sizes and alignments.
3605 2002-06-23 Bo Thorsen <bo@suse.de>
3607 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3608 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3609 * src/mips/ffi.c (ffi_prep_args): Likewise.
3610 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3612 2002-07-18 H.J. Lu (hjl@gnu.org)
3614 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3615 (libffi_la_SOURCES): Support MIPS_LINUX.
3616 (libffi_convenience_la_SOURCES): Likewise.
3617 * Makefile.in: Regenerated.
3619 * configure.in (mips64*-*): Skip.
3620 (mips*-*-linux*): New.
3621 * configure: Regenerated.
3623 * src/mips/ffi.c: Include <sgidefs.h>.
3625 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3627 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3629 2002-05-27 Roger Sayle <roger@eyesopen.com>
3631 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3633 2002-05-27 Bo Thorsen <bo@suse.de>
3635 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3636 fix formatting.
3638 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3640 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3641 beginning of function (for older apple cc).
3643 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
3645 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3646 script entry, and set LD to it when configuring multilibs.
3647 * configure: Rebuilt.
3649 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3651 * configure.in (sparc64-*-netbsd*): Add target.
3652 (sparc-*-netbsdelf*): Likewise.
3653 * configure: Regenerate.
3655 2002-04-28 David S. Miller <davem@redhat.com>
3657 * configure.in, configure: Fix SPARC test in previous change.
3659 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3661 * Makefile.am: Add Linux for S/390 support.
3662 * Makefile.in: Regenerate.
3663 * configure.in: Add Linux for S/390 support.
3664 * configure: Regenerate.
3665 * include/ffi.h.in: Add Linux for S/390 support.
3666 * src/s390/ffi.c: New file from libffi CVS tree.
3667 * src/s390/sysv.S: New file from libffi CVS tree.
3669 2002-04-28 Jakub Jelinek <jakub@redhat.com>
3671 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3672 %r_disp32().
3673 * src/sparc/v8.S: Use it.
3674 * src/sparc/v9.S: Likewise.
3675 * fficonfig.h.in: Rebuilt.
3676 * configure: Rebuilt.
3678 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
3680 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3681 correctly.
3682 * src/ia64/unix.S: Add unwind information. Fix comments.
3683 Save sp in a way that's compatible with unwind info.
3684 (ffi_call_unix): Correctly restore sp in all cases.
3685 * src/ia64/ffi.c: Add, fix comments.
3687 2002-04-08 Jakub Jelinek <jakub@redhat.com>
3689 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3691 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
3693 * configure.in (alpha*-*-netbsd*): Add target.
3694 * configure: Regenerate.
3696 2002-04-04 Jeff Sturm <jsturm@one-point.com>
3698 * src/sparc/v8.S: Add unwind info.
3699 * src/sparc/v9.S: Likewise.
3701 2002-03-30 Krister Walfridsson <cato@df.lth.se>
3703 * configure.in: Enable i*86-*-netbsdelf*.
3704 * configure: Rebuilt.
3706 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
3708 PR other/2620
3709 * src/mips/n32.s: Delete
3710 * src/mips/o32.s: Delete
3712 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
3714 * configure.in: Enable alpha*-*-freebsd*.
3715 * configure: Rebuilt.
3717 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3719 * Makefile.am: libfficonvenience -> libffi_convenience.
3720 * Makefile.in: Rebuilt.
3722 * Makefile.am: Define ffitest_OBJECTS.
3723 * Makefile.in: Rebuilt.
3725 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
3726 David Edelsohn <edelsohn@gnu.org>
3728 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3729 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3730 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3731 * Makefile.in: Regenerate.
3732 * include/ffi.h.in: Add AIX and Darwin closure definitions.
3733 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3734 (flush_icache, flush_range): New functions.
3735 (ffi_closure_helper_DARWIN): New function.
3736 * src/powerpc/aix_closure.S: New file.
3737 * src/powerpc/darwin_closure.S: New file.
3739 2002-02-24 Jeff Sturm <jsturm@one-point.com>
3741 * include/ffi.h.in: Add typedef for ffi_arg.
3742 * src/ffitest.c (main): Declare rint with ffi_arg.
3744 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
3746 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3747 number of GPRs for floating-point arguments.
3749 2002-01-31 Anthony Green <green@redhat.com>
3751 * configure: Rebuilt.
3752 * configure.in: Replace CHECK_SIZEOF and endian tests with
3753 cross-compiler friendly macros.
3754 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3755 macros.
3757 2002-01-18 David Edelsohn <edelsohn@gnu.org>
3759 * src/powerpc/darwin.S (_ffi_call_AIX): New.
3760 * src/powerpc/aix.S (ffi_call_DARWIN): New.
3762 2002-01-17 David Edelsohn <edelsohn@gnu.org>
3764 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3765 (TARGET_SRC_POWERPC_AIX): New.
3766 (POWERPC_AIX): New stanza.
3767 * Makefile.in: Regenerate.
3768 * configure.in: Add AIX case.
3769 * configure: Regenerate.
3770 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3771 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3772 size. Fix "long double" support.
3773 (ffi_call): Add FFI_AIX case.
3774 * src/powerpc/aix.S: New.
3776 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
3778 Implement Darwin PowerPC ABI.
3779 * configure.in: Handle powerpc-*-darwin*.
3780 * Makefile.am: Set source files for POWERPC_DARWIN.
3781 * configure: Rebuilt.
3782 * Makefile.in: Rebuilt.
3783 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3784 POWERPC_DARWIN.
3785 * src/powerpc/darwin.S: New file.
3786 * src/powerpc/ffi_darwin.c: New file.
3788 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
3790 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3792 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3794 * src/x86/sysv.S: Avoid gas-only .balign directive.
3795 Use C style comments.
3797 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3799 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3800 Fixes PR bootstrap/3563.
3802 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3804 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3806 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3808 * configure.in: Recognize sparc*-sun-* host.
3809 * configure: Regenerate.
3811 2001-06-06 Andrew Haley <aph@redhat.com>
3813 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
3815 2001-06-03 Andrew Haley <aph@redhat.com>
3817 * src/alpha/osf.S: Add unwind info.
3818 * src/powerpc/sysv.S: Add unwind info.
3819 * src/powerpc/ppc_closure.S: Likewise.
3821 2000-05-31 Jeff Sturm <jsturm@one-point.com>
3823 * configure.in: Fix AC_ARG_ENABLE usage.
3824 * configure: Rebuilt.
3826 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3828 * configure.in: Remove warning about beta code.
3829 * configure: Rebuilt.
3831 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
3833 * src/ia64/unix.S: Restore stack pointer when returning from
3834 ffi_closure_UNIX.
3835 * src/ia64/ffi.c: Fix typo in comment.
3837 2001-04-18 Jim Wilson <wilson@redhat.com>
3839 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3840 to eliminate RAW DV.
3842 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
3844 * Makefile.am: Make a libtool convenience library.
3845 * Makefile.in: Rebuilt.
3847 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
3849 * configure.in: Use different syntax for subdirectory creation.
3850 * configure: Rebuilt.
3852 2001-03-27 Jon Beniston <jon@beniston.com>
3854 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3855 * configure: Rebuilt.
3856 * Makefile.am: Added X86_WIN32 target support.
3857 * Makefile.in: Rebuilt.
3859 * include/ffi.h.in: Added X86_WIN32 target support.
3861 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3862 * src/types.c: Added X86_WIN32 target support.
3864 * src/x86/win32.S: New file. Based on sysv.S, but with EH
3865 stuff removed and made to work with CygWin's gas.
3867 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
3869 * configure.in: Make target subdirectory in build dir.
3870 * Makefile.am: Override suffix based rules to specify correct output
3871 subdirectory.
3872 * Makefile.in: Rebuilt.
3873 * configure: Rebuilt.
3875 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
3877 * src/powerpc/ppc_closure.S: New file.
3878 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3879 involving long long and register pairs.
3880 (ffi_prep_closure): New function.
3881 (flush_icache): Likewise.
3882 (ffi_closure_helper_SYSV): Likewise.
3883 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3884 (FFI_TRAMPOLINE_SIZE): Likewise.
3885 (FFI_NATIVE_RAW_API): Likewise.
3886 * Makefile.in: Rebuilt.
3887 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3888 (TARGET_SRC_POWERPC): Likewise.
3890 2001-03-19 Tom Tromey <tromey@redhat.com>
3892 * Makefile.in: Rebuilt.
3893 * Makefile.am (ffitest_LDFLAGS): New macro.
3895 2001-03-02 Nick Clifton <nickc@redhat.com>
3897 * include/ffi.h.in: Remove RCS ident string.
3898 * include/ffi_mips.h: Remove RCS ident string.
3899 * src/debug.c: Remove RCS ident string.
3900 * src/ffitest.c: Remove RCS ident string.
3901 * src/prep_cif.c: Remove RCS ident string.
3902 * src/types.c: Remove RCS ident string.
3903 * src/alpha/ffi.c: Remove RCS ident string.
3904 * src/alpha/osf.S: Remove RCS ident string.
3905 * src/arm/ffi.c: Remove RCS ident string.
3906 * src/arm/sysv.S: Remove RCS ident string.
3907 * src/mips/ffi.c: Remove RCS ident string.
3908 * src/mips/n32.S: Remove RCS ident string.
3909 * src/mips/o32.S: Remove RCS ident string.
3910 * src/sparc/ffi.c: Remove RCS ident string.
3911 * src/sparc/v8.S: Remove RCS ident string.
3912 * src/sparc/v9.S: Remove RCS ident string.
3913 * src/x86/ffi.c: Remove RCS ident string.
3914 * src/x86/sysv.S: Remove RCS ident string.
3916 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
3918 * include/ffi.h.in: Change sourceware.cygnus.com references to
3919 gcc.gnu.org.
3921 2000-12-09 Richard Henderson <rth@redhat.com>
3923 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3924 (ffi_closure_osf_inner): Index rather than increment avalue
3925 and arg_types. Give ffi_closure_osf the raw return value type.
3926 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3927 promotion.
3929 2000-12-07 Richard Henderson <rth@redhat.com>
3931 * src/raw_api.c (ffi_translate_args): Fix typo.
3932 (ffi_prep_closure): Likewise.
3934 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3935 FFI_TRAMPOLINE_SIZE.
3936 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3937 cif->bytes for new ffi_call_osf implementation.
3938 (ffi_prep_args): Absorb into ...
3939 (ffi_call): ... here. Do all stack allocation here and
3940 avoid a callback function.
3941 (ffi_prep_closure, ffi_closure_osf_inner): New.
3942 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3943 (ffi_closure_osf): New.
3945 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
3947 * config.guess, config.sub, install-sh: Removed.
3948 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3949 * Makefile.in: Rebuilt.
3951 * acinclude.m4: Include libtool macros from the top level.
3952 * aclocal.m4, configure: Rebuilt.
3954 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3956 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3957 * configure: Rebuilt.
3959 2000-05-11 Scott Bambrough <scottb@netwinder.org>
3961 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3962 memory correctly. Use conditional instructions, not branches where
3963 possible.
3965 2000-05-04 Tom Tromey <tromey@cygnus.com>
3967 * configure: Rebuilt.
3968 * configure.in: Match `arm*-*-linux-*'.
3969 From Chris Dornan <cdornan@arm.com>.
3971 2000-04-28 Jakub Jelinek <jakub@redhat.com>
3973 * Makefile.am (SUBDIRS): Define.
3974 (AM_MAKEFLAGS): Likewise.
3975 (Multilib support.): Add section.
3976 * Makefile.in: Rebuilt.
3977 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
3978 New variables. Set for gcc using -print-multi-lib. Export them
3979 to libtool.
3980 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3981 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3982 for -shared links.
3983 (extra_compiler_flags_value, extra_compiler_flags): Check these
3984 for extra compiler options which need to be passed down in
3985 compiler_flags.
3987 2000-04-16 Anthony Green <green@redhat.com>
3989 * configure: Rebuilt.
3990 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3992 2000-04-14 Jakub Jelinek <jakub@redhat.com>
3994 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3995 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3996 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3997 Replace all void * sizeofs with sizeof(int).
3998 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3999 different than DOUBLE.
4000 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4001 (ffi_prep_args_v9): New function.
4002 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4003 (ffi_V9_return_struct): New function.
4004 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4005 32bit code (not yet cross-arch calls).
4006 * src/sparc/v8.S: Add struct return delay nop.
4007 Handle long long.
4008 * src/sparc/v9.S: New file.
4009 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4010 is used on sparc64 only for structures larger than 32 bytes.
4011 Pass by reference for structures is done for structure arguments
4012 larger than 16 bytes.
4013 * src/ffitest.c (main): Use 64bit rint on sparc64.
4014 Run long long tests on sparc.
4015 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4016 sparc64.
4017 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4018 on sparc64.
4019 * configure.in (sparc-*-linux*): New supported target.
4020 (sparc64-*-linux*): Likewise.
4021 * configure: Rebuilt.
4022 * Makefile.am: Add v9.S to SPARC files.
4023 * Makefile.in: Likewise.
4024 (LINK): Surround $(CCLD) into double quotes, so that multilib
4025 compiles work correctly.
4027 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
4029 * configure: Rebuilt.
4030 * configure.in: (i*86-*-solaris*): New libffi target. Patch
4031 proposed by Bryce McKinlay.
4033 2000-03-20 Tom Tromey <tromey@cygnus.com>
4035 * Makefile.in: Hand edit for java_raw_api.lo.
4037 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
4039 * config.guess, config.sub: Update from the gcc tree.
4040 Fix for PR libgcj/168.
4042 2000-03-03 Tom Tromey <tromey@cygnus.com>
4044 * Makefile.in: Fixed ia64 by hand.
4046 * configure: Rebuilt.
4047 * configure.in (--enable-multilib): New option.
4048 (libffi_basedir): New subst.
4049 (AC_OUTPUT): Added multilib code.
4051 2000-03-02 Tom Tromey <tromey@cygnus.com>
4053 * Makefile.in: Rebuilt.
4054 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4055 directory name.
4057 2000-02-25 Hans Boehm <boehm@acm.org>
4059 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4060 files.
4061 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4062 list.
4063 (ffi_prep_raw_closure): Use ffi_translate_args, not
4064 ffi_closure_translate.
4065 * src/java_raw_api.c: New file.
4066 * src/ffitest.c (closure_test_fn): New function.
4067 (main): Define `rint' as long long on IA64. Added new test when
4068 FFI_CLOSURES is defined.
4069 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4070 (ffi_abi): Recognize IA64.
4071 (ffi_raw): Added `flt' field.
4072 Added "Java raw API" code.
4073 * configure.in: Recognize ia64.
4074 * Makefile.am (TARGET_SRC_IA64): New macro.
4075 (libffi_la_common_SOURCES): Added java_raw_api.c.
4076 (libffi_la_SOURCES): Define in IA64 case.
4078 2000-01-04 Tom Tromey <tromey@cygnus.com>
4080 * Makefile.in: Rebuilt with newer automake.
4082 1999-12-31 Tom Tromey <tromey@cygnus.com>
4084 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4086 1999-09-01 Tom Tromey <tromey@cygnus.com>
4088 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4089 undefs.
4090 * fficonfig.h.in: Rebuilt.
4091 * configure: Rebuilt.
4092 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4093 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4094 * acconfig.h: Don't #undef PACKAGE or VERSION.
4096 1999-08-09 Anthony Green <green@cygnus.com>
4098 * include/ffi.h.in: Try to work around messy header problem
4099 with PACKAGE and VERSION.
4101 * configure: Rebuilt.
4102 * configure.in: Change version to 2.00-beta.
4104 * fficonfig.h.in: Rebuilt.
4105 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4107 * src/x86/ffi.c (ffi_raw_call): Rename.
4109 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
4111 * src/x86/ffi.c (ffi_closure_SYSV): New function.
4112 (ffi_prep_incoming_args_SYSV): Ditto.
4113 (ffi_prep_closure): Ditto.
4114 (ffi_closure_raw_SYSV): Ditto.
4115 (ffi_prep_raw_closure): More ditto.
4116 (ffi_call_raw): Final ditto.
4118 * include/ffi.h.in: Add definitions for closure and raw API.
4120 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4121 FFI_TYPE_UINT64.
4123 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4125 * src/raw_api.c: New file.
4127 * include/ffi.h.in (ffi_raw): New type.
4128 (UINT_ARG, SINT_ARG): New defines.
4129 (ffi_closure, ffi_raw_closure): New types.
4130 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4132 * configure.in: Add check for endianness and sizeof void*.
4134 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4135 instead of directly.
4137 * configure: Rebuilt.
4139 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
4141 * configure.in: Add x86 and powerpc BeOS configurations.
4142 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4144 1999-05-09 Anthony Green <green@cygnus.com>
4146 * configure.in: Add warning about this being beta code.
4147 Remove src/Makefile.am from the picture.
4148 * configure: Rebuilt.
4150 * Makefile.am: Move logic from src/Makefile.am. Add changes
4151 to support libffi as a target library.
4152 * Makefile.in: Rebuilt.
4154 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4155 Upgraded to new autoconf, automake, libtool.
4157 * README: Tweaks.
4159 * LICENSE: Update copyright date.
4161 * src/Makefile.am, src/Makefile.in: Removed.
4163 1998-11-29 Anthony Green <green@cygnus.com>
4165 * include/ChangeLog: Removed.
4166 * src/ChangeLog: Removed.
4167 * src/mips/ChangeLog: Removed.
4168 * src/sparc/ChangeLog: Remboved.
4169 * src/x86/ChangeLog: Removed.
4171 * ChangeLog.v1: Created.