1 2010-04-07 Jakub Jelinek <jakub@redhat.com>
3 * regex.c (byte_re_match_2_internal): Avoid set but not used
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
32 2010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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
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
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
60 2009-12-26 Anthony Green <green@redhat.com>
62 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
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
70 * testsuite/libffi.special/unwindtest.cc: Ditto.
72 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
74 * configure.ac: Add amd64-*-openbsd*.
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
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>
110 * testsuite/libffi.call/huge_struct.c: New test case from Blake
113 2009-12-28 David Edelsohn <edelsohn@gnu.org>
115 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
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
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
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
177 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
179 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
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>
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
206 2009-12-05 David Edelsohn <edelsohn@gnu.org>
208 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
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
225 2009-12-04 Uros Bizjak <ubizjak@gmail.com>
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>
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
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
270 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
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>
278 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
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
285 (ffi_prep_cif_machdep): Same.
287 (ffi_closure_helper_DARWIN): Same.
289 2009-11-02 Andreas Tobler <a.tobler@schweiz.org>
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
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>
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>
372 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
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>
385 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
386 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
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>
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
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
442 testsuite/libffi.special/unwindtest.cc: include stdint.h.
444 2009-06-11 Timothy Wall <twall@users.sf.net>
449 include/ffi_common.h,
454 src/x86/win64.S (new),
455 README: Added win64 support (mingw or MSVC)
459 testsuite/Makefile.in,
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,
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
643 2008-03-04 Anthony Green <green@redhat.com>
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
667 2009-06-04 Andrew Haley <aph@redhat.com>
669 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
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
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
687 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
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>
734 src/powerpc/ffitarget.h,
736 src/sh64/ffitarget.h,
747 src/alpha/ffitarget.h,
750 src/m68k/ffitarget.h,
753 src/s390/ffitarget.h,
755 src/cris/ffitarget.h,
760 src/ia64/ffitarget.h,
763 src/ia64/ia64_flags.h,
767 src/sparc/ffitarget.h,
770 src/mips/ffitarget.h,
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>
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.
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
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>
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>
923 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
926 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
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>
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
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,
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
965 2007-12-06 David Daney <ddaney@avtrex.com>
967 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
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
973 (ffi_java_raw_closure) : Same.
974 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
976 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
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
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
996 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
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
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.
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
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>
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
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
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
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
1215 2007-08-06 Andrew Haley <aph@redhat.com>
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,
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>
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:
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>
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
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
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>
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.
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.
1434 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
1436 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
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
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
1463 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1465 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
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
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
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
1531 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1533 * aclocal.m4: Regenerate with aclocal -I .. as written in the
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
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
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>
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
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
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
1629 * src/pa/linux.S: Likewise.
1631 2006-04-12 James E Wilson <wilson@specifix.com>
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
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
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
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"
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
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):
1771 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1773 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1775 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1776 void* to avoid compiler warning.
1778 (cls_struct_align_gn): Mark cif and userdata unused.
1779 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1781 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1783 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1785 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1787 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
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
1793 (main): Cast res_call to silence gcc.
1794 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1796 (main): Cast res_call to silence gcc.
1797 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1799 (main): Cast res_call to silence gcc.
1800 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1802 (main): Cast res_call to silence gcc.
1803 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1805 (main): Cast res_call to silence gcc.
1806 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1808 (main): Cast res_call to silence gcc.
1809 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
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
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
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
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
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
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):
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
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
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
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
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
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
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
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
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,
1937 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
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>
1965 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
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>
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
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.
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
2034 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
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
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>
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>
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
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.
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:
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>
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
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
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.
2216 (classify_argument): Pass byte_offset by value; perform all updates
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
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>
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>
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
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
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
2365 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2366 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
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
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>
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
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
2538 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
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>
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
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
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
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
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.
2671 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
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
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
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
2726 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
2728 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2731 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2733 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
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>
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>
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
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
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
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
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
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
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:
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
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
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
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
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
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
3236 2003-08-02 Alan Modra <amodra@bigpond.net.au>
3238 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
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
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
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
3338 (main): Print tst2_arg instead of uninitialized tst2_result.
3340 * src/ffitest.c (main): Hide what closure pointer really points to
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
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:
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
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
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
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
3438 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>