1 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
6 2010-11-29 Richard Henderson <rth@redhat.com>
7 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
9 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
10 (.eh_frame): Use FDE_ENCODING.
11 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
13 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
15 * testsuite/lib/libffi-dg.exp: Rename ...
16 * testsuite/lib/libffi.exp: ... to this.
17 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
18 * libffi/testsuite/libffi.special/special.exp: Likewise.
20 2010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
22 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
23 code, new parameter, and return value. Update comments.
24 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
25 call to layout_vfp_args().
26 (ffi_call_SYSV): Update declaration.
27 (ffi_call_VFP): New declaration.
28 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
30 (ffi_closure_VFP): New declaration.
31 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
32 ffi_prep_incoming_args_SYSV().
33 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
35 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
36 construction under VFP hard-float.
37 (rec_vfp_type_p): New function.
39 (place_vfp_arg): Same.
40 (layout_vfp_args): Same.
41 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
42 based on __ARM_PCS_VFP.
43 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
45 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
46 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
47 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
48 direct call. Move function pointer load upwards.
49 (ffi_call_VFP): New function.
50 (ffi_closure_VFP): Same.
52 * testsuite/lib/libffi-dg.exp (check-flags): New function.
53 (dg-skip-if): New function.
54 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
55 and compiler options include -mfloat-abi=hard.
56 * testsuite/libffi.call/cls_longdouble_va.c: Same.
58 2010-10-01 Jakub Jelinek <jakub@redhat.com>
61 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
63 * testsuite/libffi.call/many2.c: New test.
65 2010-08-20 Mark Wielaard <mjw@redhat.com>
67 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
70 2010-08-09 Andreas Tobler <andreast@fgznet.ch>
72 * configure.ac: Add target powerpc64-*-freebsd*.
73 * configure: Regenerate.
74 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
75 -mlong-double-128 only to linux targets.
76 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
77 * testsuite/libffi.call/cls_longdouble.c: Likewise.
78 * testsuite/libffi.call/huge_struct.c: Likewise.
80 2010-07-10 Evan Phoenix <evan@fallingsnow.net>
82 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
84 2010-07-07 Dan HorĂ¡k <dan@danny.cz>
86 * include/ffi.h.in: Protect #define with #ifndef.
87 * src/powerpc/ffitarget.h: Ditto.
88 * src/s390/ffitarget.h: Ditto.
89 * src/sparc/ffitarget.h: Ditto.
91 2010-07-07 Neil Roberts <neil@linux.intel.com>
93 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
96 2010-07-02 Jakub Jelinek <jakub@redhat.com>
98 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
99 * Makefile.in: Regenerated.
101 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
103 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
105 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
106 (libffi_cv_as_string_pseudo_op): Check for .string.
107 * configure: Regenerate.
108 * fficonfig.h.in: Regenerate.
109 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
111 2010-05-05 Michael Kohler <michaelkohler@live.com>
113 * src/dlmalloc.c (dlfree): Fix spelling.
114 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
115 * configure.ac: Ditto.
116 * configure: Rebuilt.
118 2010-04-13 Dan Witte <dwitte@mozilla.com>
120 * msvcc.sh: Build with -W3 instead of -Wall.
121 * src/powerpc/ffi_darwin.c: Remove build warnings.
122 * src/x86/ffi.c: Ditto.
123 * src/x86/ffitarget.h: Ditto.
125 2010-04-12 Dan Witte <dwitte@mozilla.com>
126 Walter Meinl <wuno@lsvw.de>
128 * configure.ac: Add OS/2 support.
129 * configure: Rebuilt.
130 * src/closures.c: Ditto.
131 * src/dlmalloc.c: Ditto.
132 * src/x86/win32.S: Ditto.
134 2010-04-07 Jakub Jelinek <jakub@redhat.com>
136 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
138 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
140 * Makefile.in: Regenerate.
141 * aclocal.m4: Regenerate.
142 * include/Makefile.in: Regenerate.
143 * man/Makefile.in: Regenerate.
144 * testsuite/Makefile.in: Regenerate.
146 2010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
148 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
149 * configure: Regenerate.
150 * fficonfig.h.in: Regenerate.
151 * libffi/src/x86/unix64.S (.eh_frame)
152 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
154 2010-03-14 Matthias Klose <doko@ubuntu.com>
156 * src/x86/ffi64.c: Fix typo in comment.
157 * src/x86/ffi.c: Use /* ... */ comment style.
159 2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
161 * doc/libffi.texi (The Closure API): Fix typo.
162 * doc/libffi.info: Remove.
164 2010-02-15 Matthias Klose <doko@ubuntu.com>
166 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
169 2010-01-15 Anthony Green <green@redhat.com>
171 * README: Add notes on building with Microsoft Visual C++.
173 2010-01-15 Daniel Witte <dwitte@mozilla.com>
175 * msvcc.sh: New file.
177 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
178 * src/x86/ffi.c: Tweak function declaration and remove excess
180 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
183 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
184 function ffi_call_win32 on X86_WIN32.
185 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
186 (ffi_call_STDCALL): Remove.
188 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
189 to ffi_prep_cif_machdep for x86.
190 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
192 2010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
194 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
195 Sun Studio compiler compatibility.
197 2010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
199 * doc/libffi.texi: Add closure example.
201 2010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
204 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
205 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
206 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
208 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
209 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
210 * testsuite/libffi.call/return_ll1.c: Likewise.
211 * testsuite/libffi.call/stret_medium2.c: Likewise.
212 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
213 MAP_FAILED to char *.
215 2010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
217 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
219 2009-12-31 Anthony Green <green@redhat.com>
221 * README: Update for libffi 3.0.9.
223 2009-12-27 Matthias Klose <doko@ubuntu.com>
225 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
227 * configure: Rebuilt.
229 2009-12-26 Anthony Green <green@redhat.com>
231 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
233 * testsuite/libffi.call/cls_double_va.c: Ditto.
235 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
237 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
239 * testsuite/libffi.special/unwindtest.cc: Ditto.
241 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
243 * configure.ac: Add amd64-*-openbsd*.
244 * configure: Rebuilt.
245 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
246 openbsd programs with -lpthread.
248 2009-12-26 Anthony Green <green@redhat.com>
250 * testsuite/libffi.call/cls_double_va.c,
251 testsuite/libffi.call/cls_longdouble.c,
252 testsuite/libffi.call/cls_longdouble_va.c,
253 testsuite/libffi.call/cls_pointer.c,
254 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
255 mips*-*-* and arm*-*-*.
256 * testsuite/libffi.call/cls_align_longdouble_split.c,
257 testsuite/libffi.call/cls_align_longdouble_split2.c,
258 testsuite/libffi.call/stret_medium2.c,
259 testsuite/libffi.call/stret_medium.c,
260 testsuite/libffi.call/stret_large.c,
261 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
263 2009-12-31 Kay Tietz <ktietz70@googlemail.com>
265 * testsuite/libffi.call/ffitest.h,
266 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
269 2009-12-31 Carlo Bramini <carlo.bramix@libero.it>
271 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
272 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
273 * configure: Rebuilt.
274 * Makefile.in: Rebuilt.
276 2009-12-31 Anthony Green <green@redhat.com>
279 * testsuite/libffi.call/huge_struct.c: New test case from Blake
282 2009-12-28 David Edelsohn <edelsohn@gnu.org>
284 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
286 (aix_adjust_aggregate_sizes): New function.
287 (ffi_prep_cif_machdep): Call it.
289 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
291 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
292 * configure: Regenerate.
293 * fficonfig.h.in: Likewise.
294 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
297 2009-12-26 Andreas Schwab <schwab@linux-m68k.org>
299 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
300 when a float arguments is passed in memory.
301 (ffi_closure_helper_SYSV): Mark general registers as used up when
302 a 64bit or soft-float long double argument is passed in memory.
304 2009-12-25 Matthias Klose <doko@ubuntu.com>
306 * man/ffi_call.3: Fix #include in examples.
307 * doc/libffi.texi: Add dircategory.
309 2009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
311 * include/ffi.h.in: Placed '__GNUC__' ifdef around
312 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
314 * include/ffi_common.h: Added '__sgi' define to non
315 '__attribute__((__mode__()))' integer typedefs.
316 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
317 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
318 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
319 FFI_LONGDOUBLE support and alignment(N32 only).
320 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
321 fixed non '__attribute__((__mode__()))' integer typedefs.
322 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
323 since they are Linux/GNU Assembler specific.
325 2009-12-25 Bradley Smith <brad@brad-smith.co.uk>
327 * configure.ac, Makefile.am, src/avr32/ffi.c,
328 src/avr32/ffitarget.h,
329 src/avr32/sysv.S: Add AVR32 port.
330 * configure, Makefile.in: Rebuilt.
332 2009-12-21 Andreas Tobler <a.tobler@schweiz.org>
334 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
335 * configure: Regenerate.
337 2009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
339 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
341 2009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
343 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
346 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
348 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
351 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
353 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
355 2009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
358 * src/closures.c [X86_64 && __sun__ && __svr4__]
359 (FFI_MMAP_EXEC_WRIT): Define.
361 2009-12-08 David Daney <ddaney@caviumnetworks.com>
363 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
364 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
365 * testsuite/libffi.call/stret_large.c: Same.
366 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
367 * testsuite/libffi.call/stret_large2.c: Same.
368 * testsuite/libffi.call/stret_medium2.c: Same.
370 2009-12-07 David Edelsohn <edelsohn@gnu.org>
372 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
375 2009-12-05 David Edelsohn <edelsohn@gnu.org>
377 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
379 * src/powerpc/aix_closure.S: Same.
381 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
383 * Makefile.in: Regenerate.
384 * configure: Regenerate.
385 * include/Makefile.in: Regenerate.
386 * man/Makefile.in: Regenerate.
387 * testsuite/Makefile.in: Regenerate.
389 2009-12-04 David Edelsohn <edelsohn@gnu.org>
391 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
394 2009-12-04 Uros Bizjak <ubizjak@gmail.com>
397 * src/x86/ffi64.c (classify_argument): Update from
398 gcc/config/i386/i386.c.
399 (ffi_closure_unix64_inner): Do not use the address of two consecutive
400 SSE registers directly.
401 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
402 for x86_64 linux targets.
404 2009-12-04 David Edelsohn <edelsohn@gnu.org>
406 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
407 pfr for long double split between fpr13 and stack.
409 2009-12-03 David Edelsohn <edelsohn@gnu.org>
411 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
412 fparg_count twice for long double.
414 2009-12-03 David Edelsohn <edelsohn@gnu.org>
417 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
419 2009-12-03 Uros Bizjak <ubizjak@gmail.com>
421 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
422 Remove xfails for x86 linux targets.
424 2009-12-02 David Edelsohn <edelsohn@gnu.org>
426 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
429 2009-12-01 David Edelsohn <edelsohn@gnu.org>
431 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
432 register usage. Call ffi_prep_args directly. Add long double
433 return value support.
434 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
435 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
436 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
437 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
439 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
441 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
442 Allocate result area between params and FPRs.
444 2009-11-30 David Edelsohn <edelsohn@gnu.org>
447 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
449 * src/powerpc/aix.S: Implement AIX64 version.
450 * src/powerpc/aix_closure.S: Implement AIX64 version.
451 (ffi_closure_ASM): Use extsb, lha and displament addresses.
452 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
454 (ffi_prep_cif_machdep): Same.
456 (ffi_closure_helper_DARWIN): Same.
458 2009-11-02 Andreas Tobler <a.tobler@schweiz.org>
461 * testsuite/libffi.call/testclosure.c: New test.
463 2009-09-28 Kai Tietz <kai.tietz@onevision.com>
465 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
466 assembly version use of ___chkstk.
468 2009-09-23 Matthias Klose <doko@ubuntu.com>
470 PR libffi/40242, PR libffi/41443
471 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
472 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
473 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
474 Change the conditionals to __SOFTFP__ || __ARM_EABI__
475 for -mfloat-abi=softfp to work.
477 2009-09-17 Loren J. Rittle <ljrittle@acm.org>
479 PR testsuite/32843 (strikes again)
480 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
481 enable proper extension on char and short.
483 2009-09-15 David Daney <ddaney@caviumnetworks.com>
485 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
486 handling for FFI_TYPE_POINTER.
487 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
488 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
489 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
490 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
491 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
492 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
493 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
494 structure and pointer returns.
495 (ffi_closure_N32): Add handling for pointer returns.
496 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
497 calc_n32_return_struct_flags): Handle soft-float.
498 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
499 (ffi_call_N32): Declare proper argument types.
500 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
503 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
505 * configure.ac (AC_PREREQ): Bump to 2.64.
507 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
509 * Makefile.am (install-html, install-pdf): Remove.
510 * Makefile.in: Regenerate.
512 * Makefile.in: Regenerate.
513 * aclocal.m4: Regenerate.
514 * configure: Regenerate.
515 * fficonfig.h.in: Regenerate.
516 * include/Makefile.in: Regenerate.
517 * man/Makefile.in: Regenerate.
518 * testsuite/Makefile.in: Regenerate.
520 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
522 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
524 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
527 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
528 return types for X86_WIN32.
529 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
530 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
531 _ffi_closure_STDCALL): Likewise.
533 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
534 (dlmmap, dlmunmap): Also use these functions on Cygwin.
536 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
541 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
544 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
546 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
547 to "" before adding paths. (This reinstates an assignment that
548 was removed by my 2009-06-30 commit, but changes the initial
549 value from "." to "".)
551 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
554 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
555 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
558 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
560 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
561 to ld_library_path. Use add_path. Add just find_libgcc_s
562 to ld_library_path, not every libgcc multilib directory.
564 2009-06-16 Wim Lewis <wiml@hhhh.org>
566 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
567 supposed to be callee-saved.
568 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
569 return buffer for odd-size structs.
571 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
574 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
575 allow_stack_execute for Darwin.
577 2009-06-16 Andrew Haley <aph@redhat.com>
579 * configure.ac (TARGETDIR): Add missing blank lines.
580 * configure: Regenerate.
582 2009-06-16 Andrew Haley <aph@redhat.com>
584 * testsuite/libffi.call/cls_align_sint64.c,
585 testsuite/libffi.call/cls_align_uint64.c,
586 testsuite/libffi.call/cls_longdouble_va.c,
587 testsuite/libffi.call/cls_ulonglong.c,
588 testsuite/libffi.call/return_ll1.c,
589 testsuite/libffi.call/stret_medium2.c: Fix printf format
591 * testsuite/libffi.call/ffitest.h,
592 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
594 2009-06-15 Andrew Haley <aph@redhat.com>
596 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
597 * testsuite/libffi.call/err_bad_abi.c: Likewise.
599 2009-06-12 Andrew Haley <aph@redhat.com>
601 * Makefile.am: Remove info_TEXINFOS.
603 2009-06-12 Andrew Haley <aph@redhat.com>
605 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
606 testsuite/libffi.call/cls_align_uint64.c,
607 testsuite/libffi.call/cls_ulonglong.c,
608 testsuite/libffi.call/return_ll1.c,
609 testsuite/libffi.call/stret_medium2.c: Fix printf format
611 testsuite/libffi.special/unwindtest.cc: include stdint.h.
613 2009-06-11 Timothy Wall <twall@users.sf.net>
618 include/ffi_common.h,
623 src/x86/win64.S (new),
624 README: Added win64 support (mingw or MSVC)
628 testsuite/Makefile.in,
630 aclocal.m4: Regenerated
631 * ltcf-c.sh: properly escape cygwin/w32 path
632 * man/ffi_call.3: Clarify size requirements for return value.
633 * src/x86/ffi64.c: Fix filename in comment.
634 * src/x86/win32.S: Remove unused extern.
636 * testsuite/libffi.call/closure_fn0.c,
637 testsuite/libffi.call/closure_fn1.c,
638 testsuite/libffi.call/closure_fn2.c,
639 testsuite/libffi.call/closure_fn3.c,
640 testsuite/libffi.call/closure_fn4.c,
641 testsuite/libffi.call/closure_fn5.c,
642 testsuite/libffi.call/closure_fn6.c,
643 testsuite/libffi.call/closure_stdcall.c,
644 testsuite/libffi.call/cls_12byte.c,
645 testsuite/libffi.call/cls_16byte.c,
646 testsuite/libffi.call/cls_18byte.c,
647 testsuite/libffi.call/cls_19byte.c,
648 testsuite/libffi.call/cls_1_1byte.c,
649 testsuite/libffi.call/cls_20byte.c,
650 testsuite/libffi.call/cls_20byte1.c,
651 testsuite/libffi.call/cls_24byte.c,
652 testsuite/libffi.call/cls_2byte.c,
653 testsuite/libffi.call/cls_3_1byte.c,
654 testsuite/libffi.call/cls_3byte1.c,
655 testsuite/libffi.call/cls_3byte2.c,
656 testsuite/libffi.call/cls_4_1byte.c,
657 testsuite/libffi.call/cls_4byte.c,
658 testsuite/libffi.call/cls_5_1_byte.c,
659 testsuite/libffi.call/cls_5byte.c,
660 testsuite/libffi.call/cls_64byte.c,
661 testsuite/libffi.call/cls_6_1_byte.c,
662 testsuite/libffi.call/cls_6byte.c,
663 testsuite/libffi.call/cls_7_1_byte.c,
664 testsuite/libffi.call/cls_7byte.c,
665 testsuite/libffi.call/cls_8byte.c,
666 testsuite/libffi.call/cls_9byte1.c,
667 testsuite/libffi.call/cls_9byte2.c,
668 testsuite/libffi.call/cls_align_double.c,
669 testsuite/libffi.call/cls_align_float.c,
670 testsuite/libffi.call/cls_align_longdouble.c,
671 testsuite/libffi.call/cls_align_longdouble_split.c,
672 testsuite/libffi.call/cls_align_longdouble_split2.c,
673 testsuite/libffi.call/cls_align_pointer.c,
674 testsuite/libffi.call/cls_align_sint16.c,
675 testsuite/libffi.call/cls_align_sint32.c,
676 testsuite/libffi.call/cls_align_sint64.c,
677 testsuite/libffi.call/cls_align_uint16.c,
678 testsuite/libffi.call/cls_align_uint32.c,
679 testsuite/libffi.call/cls_align_uint64.c,
680 testsuite/libffi.call/cls_dbls_struct.c,
681 testsuite/libffi.call/cls_double.c,
682 testsuite/libffi.call/cls_double_va.c,
683 testsuite/libffi.call/cls_float.c,
684 testsuite/libffi.call/cls_longdouble.c,
685 testsuite/libffi.call/cls_longdouble_va.c,
686 testsuite/libffi.call/cls_multi_schar.c,
687 testsuite/libffi.call/cls_multi_sshort.c,
688 testsuite/libffi.call/cls_multi_sshortchar.c,
689 testsuite/libffi.call/cls_multi_uchar.c,
690 testsuite/libffi.call/cls_multi_ushort.c,
691 testsuite/libffi.call/cls_multi_ushortchar.c,
692 testsuite/libffi.call/cls_pointer.c,
693 testsuite/libffi.call/cls_pointer_stack.c,
694 testsuite/libffi.call/cls_schar.c,
695 testsuite/libffi.call/cls_sint.c,
696 testsuite/libffi.call/cls_sshort.c,
697 testsuite/libffi.call/cls_uchar.c,
698 testsuite/libffi.call/cls_uint.c,
699 testsuite/libffi.call/cls_ulonglong.c,
700 testsuite/libffi.call/cls_ushort.c,
701 testsuite/libffi.call/err_bad_abi.c,
702 testsuite/libffi.call/err_bad_typedef.c,
703 testsuite/libffi.call/float2.c,
704 testsuite/libffi.call/huge_struct.c,
705 testsuite/libffi.call/nested_struct.c,
706 testsuite/libffi.call/nested_struct1.c,
707 testsuite/libffi.call/nested_struct10.c,
708 testsuite/libffi.call/nested_struct2.c,
709 testsuite/libffi.call/nested_struct3.c,
710 testsuite/libffi.call/nested_struct4.c,
711 testsuite/libffi.call/nested_struct5.c,
712 testsuite/libffi.call/nested_struct6.c,
713 testsuite/libffi.call/nested_struct7.c,
714 testsuite/libffi.call/nested_struct8.c,
715 testsuite/libffi.call/nested_struct9.c,
716 testsuite/libffi.call/problem1.c,
717 testsuite/libffi.call/return_ldl.c,
718 testsuite/libffi.call/return_ll1.c,
719 testsuite/libffi.call/stret_large.c,
720 testsuite/libffi.call/stret_large2.c,
721 testsuite/libffi.call/stret_medium.c,
722 testsuite/libffi.call/stret_medium2.c,
723 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
724 of checking for MMAP. Use intptr_t instead of long casts.
726 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
728 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
729 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
730 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
732 2009-06-09 Andrew Haley <aph@redhat.com>
734 * src/x86/freebsd.S: Add missing file.
736 2009-06-08 Andrew Haley <aph@redhat.com>
738 Import from libffi 3.0.8:
740 * doc/libffi.texi: New file.
741 * doc/libffi.info: Likewise.
742 * doc/stamp-vti: Likewise.
743 * man/Makefile.am: New file.
744 * man/ffi_call.3: New file.
746 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
748 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
750 * configure.ac: Bump version to 3.0.8.
751 parisc*-*-linux*: Add.
752 i386-*-freebsd* | i386-*-openbsd*: Add.
753 powerpc-*-beos*: Add.
754 AM_CONDITIONAL X86_FREEBSD: Add.
755 AC_CONFIG_FILES: Add man/Makefile.
757 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
759 2009-06-08 Andrew Haley <aph@redhat.com>
761 * README: Import from libffi 3.0.8.
763 2009-06-08 Andrew Haley <aph@redhat.com>
765 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
766 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
767 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
768 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
770 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
771 * testsuite/libffi.call/stret_medium.c: Likewise.
772 * testsuite/libffi.call/stret_large2.c: Likewise.
773 * testsuite/libffi.call/stret_large.c: Likewise.
775 2008-12-26 Timothy Wall <twall@users.sf.net>
777 * testsuite/libffi.call/cls_longdouble.c,
778 testsuite/libffi.call/cls_longdouble_va.c,
779 testsuite/libffi.call/cls_align_longdouble.c,
780 testsuite/libffi.call/cls_align_longdouble_split.c,
781 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
782 failures on x86_64 cygwin/mingw.
784 2008-12-22 Timothy Wall <twall@users.sf.net>
786 * testsuite/libffi.call/closure_fn0.c,
787 testsuite/libffi.call/closure_fn1.c,
788 testsuite/libffi.call/closure_fn2.c,
789 testsuite/libffi.call/closure_fn3.c,
790 testsuite/libffi.call/closure_fn4.c,
791 testsuite/libffi.call/closure_fn5.c,
792 testsuite/libffi.call/closure_fn6.c,
793 testsuite/libffi.call/closure_loc_fn0.c,
794 testsuite/libffi.call/closure_stdcall.c,
795 testsuite/libffi.call/cls_align_pointer.c,
796 testsuite/libffi.call/cls_pointer.c,
797 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
798 pointer to integer (intptr_t).
799 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
801 2008-07-24 Anthony Green <green@redhat.com>
803 * testsuite/libffi.call/cls_dbls_struct.c,
804 testsuite/libffi.call/cls_double_va.c,
805 testsuite/libffi.call/cls_longdouble.c,
806 testsuite/libffi.call/cls_longdouble_va.c,
807 testsuite/libffi.call/cls_pointer.c,
808 testsuite/libffi.call/cls_pointer_stack.c,
809 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
812 2008-03-04 Anthony Green <green@redhat.com>
816 * testsuite/libffi.call/cls_align_longdouble_split2.c
817 testsuite/libffi.call/cls_align_longdouble_split.c
818 testsuite/libffi.call/cls_dbls_struct.c
819 testsuite/libffi.call/cls_double_va.c
820 testsuite/libffi.call/cls_longdouble.c
821 testsuite/libffi.call/cls_longdouble_va.c
822 testsuite/libffi.call/cls_pointer.c
823 testsuite/libffi.call/cls_pointer_stack.c
824 testsuite/libffi.call/err_bad_abi.c
825 testsuite/libffi.call/err_bad_typedef.c
826 testsuite/libffi.call/stret_large2.c
827 testsuite/libffi.call/stret_large.c
828 testsuite/libffi.call/stret_medium2.c
829 testsuite/libffi.call/stret_medium.c: New tests from Apple.
831 2009-06-05 Andrew Haley <aph@redhat.com>
833 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
836 2009-06-04 Andrew Haley <aph@redhat.com>
838 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
841 2008-02-26 Anthony Green <green@redhat.com>
842 Thomas Heller <theller@ctypes.org>
844 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
847 2008-02-03 Timothy Wall <twall@users.sf.net>
849 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
850 offset based on code pointer, not data pointer.
852 2008-01-31 Timothy Wall <twall@users.sf.net>
854 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
856 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
858 * src/x86/win32.S: Add assembly for stdcall closure.
859 * src/x86/ffi.c: Initialize stdcall closure trampoline.
861 2009-06-04 Andrew Haley <aph@redhat.com>
863 * include/ffi.h.in: Change void (*)() to void (*)(void).
864 * src/x86/ffi.c: Likewise.
866 2009-06-04 Andrew Haley <aph@redhat.com>
868 * src/powerpc/ppc_closure.S: Insert licence header.
869 * src/powerpc/linux64_closure.S: Likewise.
870 * src/m68k/sysv.S: Likewise.
872 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
873 * src/powerpc/ffi.c: Likewise.
874 * src/powerpc/ffi_darwin.c: Likewise.
875 * src/m32r/ffi.c: Likewise.
876 * src/sh64/ffi.c: Likewise.
877 * src/x86/ffi64.c: Likewise.
878 * src/alpha/ffi.c: Likewise.
879 * src/alpha/osf.S: Likewise.
880 * src/frv/ffi.c: Likewise.
881 * src/s390/ffi.c: Likewise.
882 * src/pa/ffi.c: Likewise.
883 * src/pa/hpux32.S: Likewise.
884 * src/ia64/unix.S: Likewise.
885 * src/ia64/ffi.c: Likewise.
886 * src/sparc/ffi.c: Likewise.
887 * src/mips/ffi.c: Likewise.
888 * src/sh/ffi.c: Likewise.
890 2008-02-15 David Daney <ddaney@avtrex.com>
892 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
893 Define (conditionally), and use it to include cachectl.h.
894 (ffi_prep_closure_loc): Fix cache flushing.
895 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
897 2009-06-04 Andrew Haley <aph@redhat.com>
903 src/powerpc/ffitarget.h,
905 src/sh64/ffitarget.h,
916 src/alpha/ffitarget.h,
919 src/m68k/ffitarget.h,
922 src/s390/ffitarget.h,
924 src/cris/ffitarget.h,
929 src/ia64/ffitarget.h,
932 src/ia64/ia64_flags.h,
936 src/sparc/ffitarget.h,
939 src/mips/ffitarget.h,
946 src/sh/sysv.S: Update license text.
948 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
950 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
951 (.eh_frame): Add FDE for it.
953 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
955 * configure.ac: Also check if assembler supports pc-relative
956 relocs on X86_WIN32 targets.
957 * configure: Regenerate.
958 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
959 (_ffi_call_SYSV): Add missing function type symbol .def and
960 add EH markup labels.
961 (_ffi_call_STDCALL): Likewise.
962 (_ffi_closure_SYSV): Likewise.
963 (_ffi_closure_raw_SYSV): Likewise.
964 (.eh_frame): Add hand-crafted EH data.
966 2009-04-09 Jakub Jelinek <jakub@redhat.com>
968 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
969 version 3 of the GNU General Public License and to point readers
970 at the COPYING3 file and the FSF's license web page.
971 * testsuite/libffi.call/call.exp: Likewise.
972 * testsuite/libffi.special/special.exp: Likewise.
974 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
976 * configure: Regenerate.
978 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
981 * configure.ac (HAVE_AS_X86_PCREL): New test.
982 * configure: Regenerate.
983 * fficonfig.h.in: Regenerate.
984 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
985 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
986 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
987 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
988 * src/x86/unix64.S (.Lstore_table): Move to .text section.
989 (.Lload_table): Likewise.
990 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
992 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
994 * configure: Regenerate.
996 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
998 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
999 signed/unsigned int8/16 return values.
1000 * src/sparc/v8.S (ffi_call_v8): Likewise.
1001 (ffi_closure_v8): Likewise.
1003 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1004 Steve Ellcey <sje@cup.hp.com>
1006 * configure: Regenerate for new libtool.
1007 * Makefile.in: Ditto.
1008 * include/Makefile.in: Ditto.
1009 * aclocal.m4: Ditto.
1011 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
1013 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1014 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1015 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1016 Adjust copyright notice.
1017 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1018 register or two register to use for FFI_SYSV structs.
1019 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1020 (ffi_closure_helper_SYSV): Fix the return type for
1021 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1022 Adjust copyright notice.
1024 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
1026 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1029 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1031 * configure: Regenerate.
1032 * include/Makefile.in: Regenerate.
1033 * testsuite/Makefile.in: Regenerate.
1035 2008-06-07 Joseph Myers <joseph@codesourcery.com>
1037 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1038 powerpc-*-beos*): Remove.
1039 * configure: Regenerate.
1041 2008-05-09 Julian Brown <julian@codesourcery.com>
1043 * Makefile.am (LTLDFLAGS): New.
1044 (libffi_la_LDFLAGS): Use above.
1045 * Makefile.in: Regenerate.
1047 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1050 * aclocal.m4: Regenerate.
1051 * configure: Regenerate.
1053 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
1055 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1056 * src/sh64/sysv.S: Likewise.
1058 2008-03-26 Daniel Jacobowitz <dan@debian.org>
1060 * src/arm/sysv.S: Fix ARM comment marker.
1062 2008-03-26 Jakub Jelinek <jakub@redhat.com>
1064 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1065 * src/s390/sysv.S: Likewise.
1066 * src/powerpc/ppc_closure.S: Likewise.
1067 * src/powerpc/sysv.S: Likewise.
1068 * src/x86/unix64.S: Likewise.
1069 * src/x86/sysv.S: Likewise.
1070 * src/sparc/v8.S: Likewise.
1071 * src/sparc/v9.S: Likewise.
1072 * src/m68k/sysv.S: Likewise.
1073 * src/arm/sysv.S: Likewise.
1075 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1077 * aclocal.m4: Regenerate.
1078 * configure: Likewise.
1079 * Makefile.in: Likewise.
1080 * include/Makefile.in: Likewise.
1081 * testsuite/Makefile.in: Likewise.
1083 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
1084 Andreas Tobler <a.tobler@schweiz.org>
1086 * configure.ac: Add amd64-*-freebsd* target.
1087 * configure: Regenerate.
1089 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
1092 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1095 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1098 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1100 * configure: Regenerate.
1102 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
1104 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1106 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
1109 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1110 signed/unsigned int8/16 for X86_DARWIN.
1111 Updated copyright info.
1112 Handle one and two byte structs with special cif->flags.
1113 * src/x86/ffitarget.h: Add special types for one and two byte structs.
1114 Updated copyright info.
1115 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1117 Remove code to pop args from the stack after call.
1118 Special-case signed/unsigned for int8/16, one and two byte structs.
1119 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1120 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1122 Updated copyright info.
1124 2007-12-08 David Daney <ddaney@avtrex.com>
1126 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
1127 SUBU, add with ADDU and use smaller code sequences.
1129 2007-12-07 David Daney <ddaney@avtrex.com>
1131 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1134 2007-12-06 David Daney <ddaney@avtrex.com>
1136 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1138 (ffi_java_raw): New typedef.
1139 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1140 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1142 (ffi_java_raw_closure) : Same.
1143 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1145 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
1146 FFI_SIZEOF_JAVA_RAW.
1147 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1148 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1149 sizeof(ffi_java_raw) for alignment calculations.
1150 (ffi_java_ptrarray_to_raw): Same.
1151 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1152 if FFI_SIZEOF_JAVA_RAW == 4.
1153 (ffi_java_raw_to_rvalue): Same.
1154 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1155 (ffi_java_translate_args): Same.
1156 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1158 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1160 2007-12-06 David Daney <ddaney@avtrex.com>
1162 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1165 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
1168 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1169 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1170 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1171 set the NUM_FPR_ARG_REGISTERS according to.
1172 Add support for potential soft-float support under hard-float
1174 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1175 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1176 to the FFI_LINUX_SOFT_FLOAT ABI.
1177 (ffi_prep_cif_machdep): Likewise.
1178 (ffi_closure_helper_SYSV): Likewise.
1179 * src/powerpc/ppc_closure.S: Make sure not to store float/double
1180 on archs where __NO_FPRS__ is true.
1181 Add FFI_TYPE_UINT128 support.
1182 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1183 Adjust copyright notice.
1185 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
1187 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1188 * include/ffi_common.h: ... here.
1191 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
1193 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1194 * src/powerpc/linux64.S: Likewise.
1195 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1196 * testsuite/libffi.call/return_ldl.c: New test.
1198 2007-09-04 <aph@redhat.com>
1200 * src/arm/sysv.S (UNWIND): New.
1201 (Whole file): Conditionally compile unwinder directives.
1202 * src/arm/sysv.S: Add unwinder directives.
1204 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1205 Only treat r0 as a struct address if we're actually returning a
1207 Only copy the bytes that are actually within a struct.
1208 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1209 is returned in r0, not passed by address.
1210 (ffi_call): Allocate a word-sized temporary for the case where
1211 a composite is returned in r0.
1212 (ffi_prep_incoming_args_SYSV): Align as necessary.
1214 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
1216 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1217 directly using the sys_cacheflush syscall.
1219 2007-07-27 Andrew Haley <aph@redhat.com>
1221 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1223 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
1225 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1226 * configure.ac: Likewise.
1227 * Makefile.in: Regenerate.
1228 * include/Makefile.in: Likewise.
1229 * testsuite/Makefile.in: Likewise.
1230 * configure: Likewise.
1232 2007-08-24 David Daney <ddaney@avtrex.com>
1234 * testsuite/libffi.call/return_sl.c: New test.
1236 2007-08-10 David Daney <ddaney@avtrex.com>
1238 * testsuite/libffi.call/cls_multi_ushort.c,
1239 testsuite/libffi.call/cls_align_uint16.c,
1240 testsuite/libffi.call/nested_struct1.c,
1241 testsuite/libffi.call/nested_struct3.c,
1242 testsuite/libffi.call/cls_7_1_byte.c,
1243 testsuite/libffi.call/nested_struct5.c,
1244 testsuite/libffi.call/cls_double.c,
1245 testsuite/libffi.call/nested_struct7.c,
1246 testsuite/libffi.call/cls_sint.c,
1247 testsuite/libffi.call/nested_struct9.c,
1248 testsuite/libffi.call/cls_20byte1.c,
1249 testsuite/libffi.call/cls_multi_sshortchar.c,
1250 testsuite/libffi.call/cls_align_sint64.c,
1251 testsuite/libffi.call/cls_3byte2.c,
1252 testsuite/libffi.call/cls_multi_schar.c,
1253 testsuite/libffi.call/cls_multi_uchar.c,
1254 testsuite/libffi.call/cls_19byte.c,
1255 testsuite/libffi.call/cls_9byte1.c,
1256 testsuite/libffi.call/cls_align_float.c,
1257 testsuite/libffi.call/closure_fn1.c,
1258 testsuite/libffi.call/problem1.c,
1259 testsuite/libffi.call/closure_fn3.c,
1260 testsuite/libffi.call/cls_sshort.c,
1261 testsuite/libffi.call/closure_fn5.c,
1262 testsuite/libffi.call/cls_align_double.c,
1263 testsuite/libffi.call/nested_struct.c,
1264 testsuite/libffi.call/cls_2byte.c,
1265 testsuite/libffi.call/nested_struct10.c,
1266 testsuite/libffi.call/cls_4byte.c,
1267 testsuite/libffi.call/cls_6byte.c,
1268 testsuite/libffi.call/cls_8byte.c,
1269 testsuite/libffi.call/cls_multi_sshort.c,
1270 testsuite/libffi.call/cls_align_sint16.c,
1271 testsuite/libffi.call/cls_align_uint32.c,
1272 testsuite/libffi.call/cls_20byte.c,
1273 testsuite/libffi.call/cls_float.c,
1274 testsuite/libffi.call/nested_struct2.c,
1275 testsuite/libffi.call/cls_5_1_byte.c,
1276 testsuite/libffi.call/nested_struct4.c,
1277 testsuite/libffi.call/cls_24byte.c,
1278 testsuite/libffi.call/nested_struct6.c,
1279 testsuite/libffi.call/cls_64byte.c,
1280 testsuite/libffi.call/nested_struct8.c,
1281 testsuite/libffi.call/cls_uint.c,
1282 testsuite/libffi.call/cls_multi_ushortchar.c,
1283 testsuite/libffi.call/cls_schar.c,
1284 testsuite/libffi.call/cls_uchar.c,
1285 testsuite/libffi.call/cls_align_uint64.c,
1286 testsuite/libffi.call/cls_ulonglong.c,
1287 testsuite/libffi.call/cls_align_longdouble.c,
1288 testsuite/libffi.call/cls_1_1byte.c,
1289 testsuite/libffi.call/cls_12byte.c,
1290 testsuite/libffi.call/cls_3_1byte.c,
1291 testsuite/libffi.call/cls_3byte1.c,
1292 testsuite/libffi.call/cls_4_1byte.c,
1293 testsuite/libffi.call/cls_6_1_byte.c,
1294 testsuite/libffi.call/cls_16byte.c,
1295 testsuite/libffi.call/cls_18byte.c,
1296 testsuite/libffi.call/closure_fn0.c,
1297 testsuite/libffi.call/cls_9byte2.c,
1298 testsuite/libffi.call/closure_fn2.c,
1299 testsuite/libffi.call/closure_fn4.c,
1300 testsuite/libffi.call/cls_ushort.c,
1301 testsuite/libffi.call/closure_fn6.c,
1302 testsuite/libffi.call/cls_5byte.c,
1303 testsuite/libffi.call/cls_align_pointer.c,
1304 testsuite/libffi.call/cls_7byte.c,
1305 testsuite/libffi.call/cls_align_sint32.c,
1306 testsuite/libffi.special/unwindtest_ffi_call.cc,
1307 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1309 2007-08-10 David Daney <ddaney@avtrex.com>
1312 * configure.ac: Don't treat mips64 as a special case.
1313 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1314 * configure: Regenerate
1315 * Makefile.in: Ditto.
1316 * fficonfig.h.in: Ditto.
1317 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1318 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1319 (FFI_DEFAULT_ABI): Set for n64 case.
1320 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1321 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1322 (ffi_closure_N32): New function.
1323 (.eh_frame): New section
1324 * src/mips/o32.S: Clean up comments.
1325 (ffi_closure_O32): Pass ffi_closure parameter in $12.
1326 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1327 _MIPS_SIM == _ABIN32 throughout.
1328 (FFI_MIPS_STOP_HERE): New, use in place of
1330 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
1331 to support n32/n64 ABIs.
1332 (calc_n32_struct_flags): Rewrite.
1333 (calc_n32_return_struct_flags): Remove unused variable. Reverse
1334 position of flag bits.
1335 (ffi_prep_cif_machdep): Rewrite n32 portion.
1336 (ffi_call): Enable for n64. Add special handling for small structure
1338 (ffi_prep_closure_loc): Add n32 and n64 support.
1339 (ffi_closure_mips_inner_O32): Add cast to silence warning.
1340 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1342 2007-08-08 David Daney <ddaney@avtrex.com>
1344 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1345 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1347 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1348 * testsuite/libffi.call/cls_sint.c (main): Ditto.
1349 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1350 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1351 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1352 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1353 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1354 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1355 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1356 * testsuite/libffi.call/return_fl3.c (main): Ditto.
1357 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1358 * testsuite/libffi.call/nested_struct.c (main): Ditto.
1359 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1360 * testsuite/libffi.call/return_ll1.c (main): Ditto.
1361 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1362 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1363 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1364 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1365 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1366 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1367 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1368 * testsuite/libffi.call/cls_uint.c (main): Ditto.
1369 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1370 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1371 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1372 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1373 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1374 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1375 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1376 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1377 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1379 2007-08-07 Andrew Haley <aph@redhat.com>
1381 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1384 2007-08-06 Andrew Haley <aph@redhat.com>
1387 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1388 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1391 2007-08-02 David Daney <ddaney@avtrex.com>
1393 * testsuite/libffi.call/return_ul.c (main): Define return type as
1394 ffi_arg. Use proper printf conversion specifier.
1396 2007-07-30 Andrew Haley <aph@redhat.com>
1399 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1400 signed/unsigned int8/16.
1401 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1403 Remove code to pop args from the stack after call.
1404 Special-case signed/unsigned int8/16.
1405 * testsuite/libffi.call/return_sc.c (main): Revert.
1407 2007-07-26 Richard Guenther <rguenther@suse.de>
1410 * testsuite/libffi.call/return_sc.c (main): Verify call
1411 result as signed char, not ffi_arg.
1413 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1415 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1416 * configure: Regenerate.
1418 2007-07-11 David Daney <ddaney@avtrex.com>
1420 * src/mips/ffi.c: Don't include sys/cachectl.h.
1421 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1424 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
1426 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1427 from (ffi_prep_closure): ... this.
1428 (FFI_INIT_TRAMPOLINE): Adjust.
1430 2005-12-31 Phil Blundell <pb@reciva.com>
1432 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1433 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1434 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1435 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1436 (FFI_CLOSURES): Enable closure support.
1438 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
1440 * testsuite/libffi.call/cls_multi_ushort.c,
1441 testsuite/libffi.call/cls_align_uint16.c,
1442 testsuite/libffi.call/nested_struct1.c,
1443 testsuite/libffi.call/nested_struct3.c,
1444 testsuite/libffi.call/cls_7_1_byte.c,
1445 testsuite/libffi.call/cls_double.c,
1446 testsuite/libffi.call/nested_struct5.c,
1447 testsuite/libffi.call/nested_struct7.c,
1448 testsuite/libffi.call/cls_sint.c,
1449 testsuite/libffi.call/nested_struct9.c,
1450 testsuite/libffi.call/cls_20byte1.c,
1451 testsuite/libffi.call/cls_multi_sshortchar.c,
1452 testsuite/libffi.call/cls_align_sint64.c,
1453 testsuite/libffi.call/cls_3byte2.c,
1454 testsuite/libffi.call/cls_multi_schar.c,
1455 testsuite/libffi.call/cls_multi_uchar.c,
1456 testsuite/libffi.call/cls_19byte.c,
1457 testsuite/libffi.call/cls_9byte1.c,
1458 testsuite/libffi.call/cls_align_float.c,
1459 testsuite/libffi.call/closure_fn1.c,
1460 testsuite/libffi.call/problem1.c,
1461 testsuite/libffi.call/closure_fn3.c,
1462 testsuite/libffi.call/cls_sshort.c,
1463 testsuite/libffi.call/closure_fn5.c,
1464 testsuite/libffi.call/cls_align_double.c,
1465 testsuite/libffi.call/cls_2byte.c,
1466 testsuite/libffi.call/nested_struct.c,
1467 testsuite/libffi.call/nested_struct10.c,
1468 testsuite/libffi.call/cls_4byte.c,
1469 testsuite/libffi.call/cls_6byte.c,
1470 testsuite/libffi.call/cls_8byte.c,
1471 testsuite/libffi.call/cls_multi_sshort.c,
1472 testsuite/libffi.call/cls_align_uint32.c,
1473 testsuite/libffi.call/cls_align_sint16.c,
1474 testsuite/libffi.call/cls_float.c,
1475 testsuite/libffi.call/cls_20byte.c,
1476 testsuite/libffi.call/cls_5_1_byte.c,
1477 testsuite/libffi.call/nested_struct2.c,
1478 testsuite/libffi.call/cls_24byte.c,
1479 testsuite/libffi.call/nested_struct4.c,
1480 testsuite/libffi.call/nested_struct6.c,
1481 testsuite/libffi.call/cls_64byte.c,
1482 testsuite/libffi.call/nested_struct8.c,
1483 testsuite/libffi.call/cls_uint.c,
1484 testsuite/libffi.call/cls_multi_ushortchar.c,
1485 testsuite/libffi.call/cls_schar.c,
1486 testsuite/libffi.call/cls_uchar.c,
1487 testsuite/libffi.call/cls_align_uint64.c,
1488 testsuite/libffi.call/cls_ulonglong.c,
1489 testsuite/libffi.call/cls_align_longdouble.c,
1490 testsuite/libffi.call/cls_1_1byte.c,
1491 testsuite/libffi.call/cls_12byte.c,
1492 testsuite/libffi.call/cls_3_1byte.c,
1493 testsuite/libffi.call/cls_3byte1.c,
1494 testsuite/libffi.call/cls_4_1byte.c,
1495 testsuite/libffi.call/cls_6_1_byte.c,
1496 testsuite/libffi.call/cls_16byte.c,
1497 testsuite/libffi.call/cls_18byte.c,
1498 testsuite/libffi.call/closure_fn0.c,
1499 testsuite/libffi.call/cls_9byte2.c,
1500 testsuite/libffi.call/closure_fn2.c,
1501 testsuite/libffi.call/closure_fn4.c,
1502 testsuite/libffi.call/cls_ushort.c,
1503 testsuite/libffi.call/closure_fn6.c,
1504 testsuite/libffi.call/cls_5byte.c,
1505 testsuite/libffi.call/cls_align_pointer.c,
1506 testsuite/libffi.call/cls_7byte.c,
1507 testsuite/libffi.call/cls_align_sint32.c,
1508 testsuite/libffi.special/unwindtest_ffi_call.cc,
1509 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1511 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1513 * aclocal.m4: Regenerated.
1515 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1517 * configure: Regenerate.
1519 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1521 * Makefile.in: Regenerate.
1522 * configure: Regenerate.
1523 * aclocal.m4: Regenerate.
1524 * include/Makefile.in: Regenerate.
1525 * testsuite/Makefile.in: Regenerate.
1527 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1529 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1530 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1531 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1532 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1533 (FFI_CLOSURES): Enable closure support.
1535 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1537 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1538 * configure: Regenerate.
1539 * fficonfig.h.in: Regenerate.
1540 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1541 CFI_OFFSET,CFI_DEF_CFA): New macros.
1542 (ffi_call_SYSV): Add callframe annotation.
1544 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1546 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1547 numerous test suite failures.
1548 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1550 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
1552 * Makefile.am (EXTRA_DIST): Bring up to date.
1553 * Makefile.in: Regenerate.
1554 * src/frv/eabi.S: Remove RCS keyword.
1556 2007-04-06 Richard Henderson <rth@redhat.com>
1558 * configure.ac: Tidy target case.
1559 (HAVE_LONG_DOUBLE): Allow the target to override.
1560 * configure: Regenerate.
1561 * include/ffi.h.in: Don't define ffi_type_foo if
1562 LIBFFI_HIDE_BASIC_TYPES is defined.
1563 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1565 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1566 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1567 (ffi_type_longdouble): Special case for Alpha. Don't define
1568 if long double == double.
1570 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1571 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1572 (ffi_call, ffi_closure_osf_inner): Likewise.
1573 (ffi_closure_osf_inner): Likewise. Mark hidden.
1574 (ffi_call_osf, ffi_closure_osf): Mark hidden.
1575 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1576 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1577 (load_table): Handle 128-bit long double.
1579 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1581 2007-04-06 Tom Tromey <tromey@redhat.com>
1584 * README: Fixed bug in example.
1586 2007-04-03 Jakub Jelinek <jakub@redhat.com>
1588 * src/closures.c: Include sys/statfs.h.
1589 (_GNU_SOURCE): Define on Linux.
1590 (FFI_MMAP_EXEC_SELINUX): Define.
1591 (selinux_enabled): New variable.
1592 (selinux_enabled_check): New function.
1593 (is_selinux_enabled): Define.
1596 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
1598 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1599 Use 'volatile float sum' to create sum of floats to avoid false
1600 negative due to excess precision on ix86 targets.
1603 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
1605 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1607 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1609 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1611 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1612 (ffi_prep_closure_loc): New.
1613 (ffi_prep_raw_closure_loc): New.
1614 (ffi_prep_java_raw_closure_loc): New.
1615 * src/closures.c: New file.
1616 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1617 Replace sflags with exec_offset.
1618 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1619 sub_segment_exec_offset): New macros.
1620 (get_segment_flags, set_segment_flags, check_segment_merge): New
1622 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1623 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1624 destroy_mspace): Use new macros.
1625 (sys_alloc): Silence warning.
1626 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1627 * Makefile.in: Rebuilt.
1628 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1629 terms of ffi_prep_closure_loc.
1630 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1632 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1634 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1636 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1637 the renamed version.
1638 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1639 (ffi_prep_closure): ... this.
1640 * src/pa/ffi.c: Likewise.
1641 * src/cris/ffi.c: Likewise. Adjust.
1642 * src/frv/ffi.c: Likewise.
1643 * src/ia64/ffi.c: Likewise.
1644 * src/mips/ffi.c: Likewise.
1645 * src/powerpc/ffi_darwin.c: Likewise.
1646 * src/s390/ffi.c: Likewise.
1647 * src/sh/ffi.c: Likewise.
1648 * src/sh64/ffi.c: Likewise.
1649 * src/sparc/ffi.c: Likewise.
1650 * src/x86/ffi64.c: Likewise.
1651 * src/x86/ffi.c: Likewise.
1652 (FFI_INIT_TRAMPOLINE): Adjust.
1653 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1654 (ffi_prep_raw_closure): ... this.
1655 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1656 (ffi_prep_closure): ... this.
1657 (flush_icache): Adjust.
1659 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1661 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1664 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1666 * Makefile.am: Add dummy install-pdf target.
1667 * Makefile.in: Regenerate
1669 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1671 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1672 ffi_closure_helper_SYSV): Add long double handling.
1674 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1676 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1677 immediately after bctrl instruction.
1679 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
1681 * Makefile.am (all-recursive, install-recursive,
1682 mostlyclean-recursive, clean-recursive, distclean-recursive,
1683 maintainer-clean-recursive): Add missing targets.
1684 * Makefile.in: Rebuilt.
1686 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1688 * configure.ac: Add TARGET for x86_64-*-darwin*.
1689 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1691 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1692 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1693 * configure: Regenerate.
1694 * Makefile.in: Regenerate.
1695 * include/Makefile.in: Regenerate.
1696 * testsuite/Makefile.in: Regenerate.
1697 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1700 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1702 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1705 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1707 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1708 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1710 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1711 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1713 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
1714 Sandro Tolaini <tolaini@libero.it>
1716 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1718 * configure: Regenerated.
1719 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1720 (EXTRA_DIST): Add src/x86/darwin.S.
1721 * Makefile.in: Regenerated.
1722 * include/Makefile.in: Regenerated.
1723 * testsuite/Makefile.in: Regenerated.
1725 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1726 X86_WIN32, and additionally align stack to 16 bytes.
1727 * src/x86/darwin.S: New, based on sysv.S.
1728 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1730 2006-09-12 David Daney <ddaney@avtrex.com>
1733 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1734 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1735 * aclocal.m4: Regenerated for automake 1.9.6.
1736 * Makefile.in: Regenerated.
1737 * include/Makefile.in: Regenerated.
1738 * testsuite/Makefile.in: Regenerated.
1740 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1742 * include/ffi_common.h (struct): Revert accidental commit.
1744 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1746 * include/ffi_common.h: Remove lint directives.
1747 * include/ffi.h.in: Likewise.
1749 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1751 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1752 for 32-bit architectures.
1753 * testsuite/libffi.call/return_ul.c: New test case.
1755 2006-07-19 David Daney <ddaney@avtrex.com>
1757 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1758 xfail remains for mips64.
1760 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1762 * Makefile.am: Add install-html target. Add install-html to .PHONY
1763 * Makefile.in: Regenerate.
1764 * aclocal.m4: Regenerate.
1765 * include/Makefile.in: Regenerate.
1766 * testsuite/Makefile.in: Regenerate.
1768 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1770 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1773 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1775 * README: Remove notice about 'Crazy Comments'.
1776 * src/debug.c: Remove lint directives. Cleanup white spaces.
1777 * src/java_raw_api.c: Likewise.
1778 * src/prep_cif.c: Likewise.
1779 * src/raw_api.c: Likewise.
1780 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1782 * src/arm/ffi.c: Remove lint directives.
1783 * src/m32r/ffi.c: Likewise.
1784 * src/pa/ffi.c: Likewise.
1785 * src/powerpc/ffi.c: Likewise.
1786 * src/powerpc/ffi_darwin.c: Likewise.
1787 * src/sh/ffi.c: Likewise.
1788 * src/sh64/ffi.c: Likewise.
1789 * src/x86/ffi.c: Likewise.
1790 * testsuite/libffi.call/float2.c: Likewise.
1791 * testsuite/libffi.call/promotion.c: Likewise.
1792 * testsuite/libffi.call/struct1.c: Likewise.
1794 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1796 * src/pa/hpux32.S: Correct unwind offset calculation for
1798 * src/pa/linux.S: Likewise.
1800 2006-04-12 James E Wilson <wilson@specifix.com>
1803 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1804 (hfa_type_load): Call stf_spill.
1805 (hfa_type_store): Call ldf_fill.
1806 (ffi_call): Adjust calls to above routines. Add local temps for
1809 2006-04-10 Matthias Klose <doko@debian.org>
1811 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1812 directory names containing underscores.
1814 2006-04-07 James E Wilson <wilson@specifix.com>
1816 * testsuite/libffi.call/float4.c: New testcase.
1818 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1819 Andreas Tobler <a.tobler@schweiz.ch>
1821 * Makefile.am: Add PA_HPUX port.
1822 * Makefile.in: Regenerate.
1823 * include/Makefile.in: Likewise.
1824 * testsuite/Makefile.in: Likewise.
1825 * configure.ac: Add PA_HPUX rules.
1826 * configure: Regenerate.
1827 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1828 Add PA_HPUX and PA64_HPUX.
1829 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1830 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1831 (FFI_TYPE_SMALL_STRUCT2): Define.
1832 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1833 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1834 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1835 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1836 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1837 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1838 * src/pa/ffi.c (ROUND_DOWN): Delete.
1839 (fldw, fstw, fldd, fstd): Use '__asm__'.
1840 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1841 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1842 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1843 Simplify incrementing of stack slot variable. Change type of local
1844 'n' to unsigned int.
1845 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1847 (ffi_prep_cif_machdep): Likewise.
1848 (ffi_call): Likewise.
1849 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1850 return type to ffi_status. Simplify incrementing of stack slot
1851 variable. Only copy floating point argument registers when PA_LINUX
1852 is true. Reformat debug statement.
1853 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1854 FFI_TYPE_SMALL_STRUCT8.
1855 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1857 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1858 Add nops to cache flush. Add trampoline for PA_HPUX.
1859 * src/pa/hpux32.S: New file.
1860 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1861 ffi_prep_args_LINUX to ffi_prep_args_pa32.
1862 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1863 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1864 argument type checks so that common argument types appear first.
1865 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1866 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1868 2006-03-24 Alan Modra <amodra@bigpond.net.au>
1870 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
1871 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
1872 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1873 FFI_TYPE_LONGDOUBLE.
1874 (ffi_prep_args64): Assert using IBM extended double.
1875 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1876 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1877 (ffi_call): Handle FFI_LINUX.
1878 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1879 gpr3 return pointer as for struct return. Handle FFI_LINUX
1880 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
1882 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1883 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
1884 Don't use r6 as pointer to results, instead use sp offset. Don't
1885 make a special call to load lr with case table address, instead
1886 use offset from previous call.
1887 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1888 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1891 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
1893 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1894 passed with FP registers correctly.
1895 (ffi_closure_helper_SYSV): Likewise.
1896 * src/sh64/sysv.S: Likewise.
1898 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
1900 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1901 args and userdata unused.
1902 (closure_test_fn1): Mark cif and userdata unused.
1903 (main): Remove unused res.
1905 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
1907 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1908 -O2, -O3, -Os and the warning flags -W -Wall.
1909 * testsuite/libffi.special/special.exp: Likewise.
1910 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1911 unused parameter unused for gcc or else do nothing.
1912 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1913 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1914 and userdata unused.
1915 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1916 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1917 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1918 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1919 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1920 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1921 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1922 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1923 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1924 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1925 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1926 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1927 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1928 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1929 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1930 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1931 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1932 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1933 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1934 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1935 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1936 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1937 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1938 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1940 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1942 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1944 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1945 void* to avoid compiler warning.
1947 (cls_struct_align_gn): Mark cif and userdata unused.
1948 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1950 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1952 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1954 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1956 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1958 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1959 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1960 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1962 (main): Cast res_call to silence gcc.
1963 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1965 (main): Cast res_call to silence gcc.
1966 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1968 (main): Cast res_call to silence gcc.
1969 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1971 (main): Cast res_call to silence gcc.
1972 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1974 (main): Cast res_call to silence gcc.
1975 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1977 (main): Cast res_call to silence gcc.
1978 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1980 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1981 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1983 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1984 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1986 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1987 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
1989 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1990 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1992 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1993 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1994 and userdata unused.
1995 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1997 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1998 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1999 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2000 Cleanup white spaces.
2001 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2002 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2003 cif and userdata unused.
2004 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2006 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2007 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2008 formatters to silence gcc.
2009 (B_gn): Mark cif and userdata unused.
2010 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2012 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2013 (B_gn): Mark cif and userdata unused.
2014 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2016 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2017 (B_gn): Mark cif and userdata unused.
2018 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2020 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2021 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2022 * testsuite/libffi.call/problem1.c (stub): Likewise.
2023 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2025 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2026 in the last commit for this test case in the test case itself.
2027 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2029 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2030 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2031 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2032 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2033 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2034 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2036 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
2038 * src/sh/sysv.S: Fix register numbers in the FDE for
2041 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
2043 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2044 declaration to avoid a false negative on ix86. See PR323.
2046 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
2048 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2049 and cast integer to void * if needed. Update the pointer to
2050 the FP register saved area correctly.
2052 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
2054 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2056 * testsuite/libffi.call/nested_struct4.c: Likewise.
2058 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
2060 * testsuite/libffi.call/return_dbl.c: New test case.
2061 * testsuite/libffi.call/return_dbl1.c: Likewise.
2062 * testsuite/libffi.call/return_dbl2.c: Likewise.
2063 * testsuite/libffi.call/return_fl.c: Likewise.
2064 * testsuite/libffi.call/return_fl1.c: Likewise.
2065 * testsuite/libffi.call/return_fl2.c: Likewise.
2066 * testsuite/libffi.call/return_fl3.c: Likewise.
2067 * testsuite/libffi.call/closure_fn6.c: Likewise.
2069 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2071 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2072 here to be used by other test cases too.
2074 * testsuite/libffi.call/nested_struct10.c: New test case.
2075 * testsuite/libffi.call/nested_struct9.c: Likewise.
2076 * testsuite/libffi.call/nested_struct8.c: Likewise.
2077 * testsuite/libffi.call/nested_struct7.c: Likewise.
2078 * testsuite/libffi.call/nested_struct6.c: Likewise.
2079 * testsuite/libffi.call/nested_struct5.c: Likewise.
2080 * testsuite/libffi.call/nested_struct4.c: Likewise.
2082 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2084 * configure.ac: Enable libffi for sparc64-*-freebsd*.
2085 * configure: Rebuilt.
2087 2006-01-18 Jakub Jelinek <jakub@redhat.com>
2089 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2090 instead do the shifting inline.
2091 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2092 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
2093 and 8 byte structs, for the remaining struct sizes don't call
2094 __lshrdi3, instead do the shifting inline.
2096 2005-12-07 Thiemo Seufer <ths@networkno.de>
2098 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2099 missing parentheses.
2100 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2101 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2102 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2103 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2104 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2106 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2108 (ffi_prep_closure): Improve trampoline instruction scheduling.
2109 (ffi_closure_mips_inner_O32): Fix endianness bugs.
2111 2005-12-03 Alan Modra <amodra@bigpond.net.au>
2113 * src/powerpc/ffi.c: Formatting.
2114 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2115 (ffi_prep_args64): Likewise.
2117 2005-09-30 Geoffrey Keating <geoffk@apple.com>
2119 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2120 darwin, use -shared-libgcc not -lgcc_s, and explain why.
2122 2005-09-26 Tom Tromey <tromey@redhat.com>
2124 * testsuite/libffi.call/float1.c (value_type): New typedef.
2125 (CANARY): New define.
2126 (main): Check for result buffer overflow.
2127 * src/powerpc/linux64.S: Handle linux64 long double returns.
2128 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2129 (ffi_prep_cif_machdep): Handle linux64 long double returns.
2131 2005-08-25 Alan Modra <amodra@bigpond.net.au>
2134 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2136 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2138 2005-08-11 Jakub Jelinek <jakub@redhat.com>
2140 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2141 (AH_BOTTOM): Add FFI_HIDDEN definition.
2142 * configure: Rebuilt.
2143 * fficonfig.h.in: Rebuilt.
2144 * src/powerpc/ffi.c (hidden): Remove.
2145 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2146 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2147 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2148 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2149 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2150 add FFI_HIDDEN to its prototype.
2151 (ffi_closure_SYSV_inner): New.
2152 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2153 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2155 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
2158 * configure: Rebuilt.
2159 * configure.ac: Handle i*86-*-gnu*.
2161 2005-08-09 Jakub Jelinek <jakub@redhat.com>
2163 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2164 DW_CFA_offset_extended_sf rather than
2165 DW_CFA_GNU_negative_offset_extended.
2166 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2168 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
2170 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2172 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2173 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2174 partially on register.
2175 (ffi_closure_helper_SYSV): Likewise.
2176 (ffi_prep_cif_machdep): Don't set too many cif->flags.
2178 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
2180 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2182 * src/sh64/ffi.c (simple_type): Remove.
2183 (return_type): Handle small structures correctly.
2184 (ffi_prep_args): Likewise.
2185 (ffi_call): Likewise.
2186 (ffi_closure_helper_SYSV): Likewise.
2187 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2188 Emit position independent code if PIC and remove wrong datalabel
2189 prefixes from EH data.
2191 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
2193 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2194 * Makefile.in: Regenerate.
2195 * include/Makefile.in: Likewise.
2196 * testsuite/Makefile.in: Likewise.
2197 * configure.ac: Add POWERPC_FREEBSD rules.
2198 * configure: Regenerate.
2199 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2200 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2201 * src/powerpc/ffi.c: Add flags to handle small structure returns
2203 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2205 (ffi_closure_helper_SYSV): Likewise.
2206 * src/powerpc/ppc_closure.S: Add return types for small structures.
2207 * src/powerpc/sysv.S: Add bits to handle small structures for
2210 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
2212 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2213 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2214 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2216 2005-07-05 Randolph Chung <tausq@debian.org>
2218 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2219 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
2220 structures. Kill compilation warnings.
2221 (ffi_closure_inner_LINUX): Print return values as hex in debug
2222 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2223 Properly handle 5-7 byte structure returns.
2224 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2225 (FFI_TYPE_SMALL_STRUCT2): Remove.
2226 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2227 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2228 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2229 (checksmst1, checksmst2): Remove.
2230 (checksmst3): Optimize handling of 3-byte struct returns.
2231 (checksmst567): Properly handle 5-7 byte struct returns.
2233 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2236 * src/mips/n32.S: Enforce PIC code.
2237 * src/mips/o32.S: Likewise.
2239 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2241 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2242 * configure: Regenerate.
2244 2005-06-01 Alan Modra <amodra@bigpond.net.au>
2246 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2247 to call ffi_closure_helper_SYSV. Append @local instead.
2248 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2250 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
2252 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2253 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2254 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2255 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2256 include/Makefile.in, testsuite/Makefile.in: Regenerate.
2258 2005-05-09 Mike Stump <mrs@apple.com>
2260 * configure: Regenerate.
2262 2005-05-08 Richard Henderson <rth@redhat.com>
2265 * src/alpha/osf.S: Update unwind into to match code.
2267 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
2268 Richard Henderson <rth@redhat.com>
2270 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2272 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
2273 (ffi_prep_closure): Set carry bit if sse-used flag set.
2274 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2275 Only load sse registers if ssecount non-zero.
2276 (ffi_closure_unix64): Only save sse registers if carry set on entry.
2278 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2280 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2281 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2282 * configure: Regenerate.
2284 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
2286 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2287 have Tcl8.3-compatible intermediate variable.
2289 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
2290 Hans-Peter Nilsson <hp@axis.com>
2292 * Makefile.am: Add CRIS support.
2293 * configure.ac: Likewise.
2294 * Makefile.in, configure, testsuite/Makefile.in,
2295 include/Makefile.in: Regenerate.
2296 * src/cris: New directory.
2297 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2298 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2300 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2301 \r?\n in output tests.
2303 2005-04-12 Mike Stump <mrs@apple.com>
2305 * configure: Regenerate.
2307 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
2309 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2311 2005-03-30 Steve Ellcey <sje@cup.hp.com>
2313 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2315 * src/ia64/unix.S (ffi_closure_unix): Extend gp
2316 to 64 bits in ILP32 mode.
2317 Load 64 bits even for short data.
2319 2005-03-23 Mike Stump <mrs@apple.com>
2321 * src/powerpc/darwin.S: Update for -m64 multilib.
2322 * src/powerpc/darwin_closure.S: Likewise.
2324 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2326 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2327 Do not set tool_include_dir.
2328 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2330 * include/Makefile.am: Set gcc_version and toollibffidir.
2331 * include/Makefile.in: Regenerate.
2333 2005-02-22 Andrew Haley <aph@redhat.com>
2335 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2336 odd-numbered register pairs for 64-bit integer types.
2338 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
2341 * testsuite/libffi.call/return_ll1.c: New test case.
2343 2005-02-11 Janis Johnson <janis187@us.ibm.com>
2345 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2346 * testsuite/libffi.call/float.c: Ditto.
2347 * testsuite/libffi.call/float2.c: Ditto.
2348 * testsuite/libffi.call/float3.c: Ditto.
2350 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
2352 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2354 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
2356 * testsuite/libffi.special/special.exp (cxx_options): Add
2359 2004-12-31 Richard Henderson <rth@redhat.com>
2361 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2362 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
2363 offset parameters with a type parameter; deduce size and structure
2364 alignment. Update all users.
2366 2004-12-31 Richard Henderson <rth@redhat.com>
2368 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2369 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2370 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2371 into ffi_prep_closure.
2372 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2375 2004-12-27 Richard Henderson <rth@redhat.com>
2377 * src/x86/unix64.S: Fix typo in unwind info.
2379 2004-12-25 Richard Henderson <rth@redhat.com>
2381 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2382 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2383 (merge_classes): Check for it.
2385 (classify_argument): Pass byte_offset by value; perform all updates
2387 (examine_argument): Add classes argument; handle
2388 X86_64_COMPLEX_X87_CLASS.
2389 (ffi_prep_args): Merge into ...
2390 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
2391 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2392 (ffi_fill_return_value): Remove.
2393 (ffi_prep_closure): Remove dead assert.
2394 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2395 Rewrite to use struct register_args instead of va_list. Create
2396 flags for handling structure returns.
2397 * src/x86/unix64.S: Remove dead strings.
2398 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
2399 stack frame with ffi_call. Handle structure returns properly.
2400 (float2sse, floatfloat2sse, double2sse): Remove.
2401 (sse2float, sse2double, sse2floatfloat): Remove.
2402 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
2403 to handle structure returns properly.
2405 2004-12-08 David Edelsohn <edelsohn@gnu.org>
2407 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2409 * Makefile.in: Regenerated.
2411 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2413 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2414 * configure, aclocal.m4, Makefile.in: Regenerate.
2415 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2417 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2419 * configure: Regenerate for libtool change.
2421 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2423 * configure: Regenerate for libtool reversion.
2425 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2427 * configure: Regenerate for libtool change.
2429 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2431 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2433 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
2435 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2436 of jal. Use an absolute encoding for the frame information.
2438 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
2440 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
2441 * acinclude.m4: Delete logic for sincludes.
2442 * aclocal.m4, Makefile.in, configure: Regenerate.
2443 * include/Makefile: Likewise.
2444 * testsuite/Makefile: Likewise.
2446 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2448 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2449 on a 8-byte boundary.
2450 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2452 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2454 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2455 long long values. Round stack allocation to a multiple of 8 bytes
2456 for ATPCS compatibility.
2457 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2458 names. Handle returning long long types. Add Thumb and interworking
2459 support. Improve soft-float code.
2461 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2463 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2464 (libffi_exit): New function.
2465 (libffi_init): Build the testglue wrapper if needed.
2467 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2470 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2472 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2474 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2476 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
2478 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2479 * testsuite/libffi.call/float3.c: New test case.
2481 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
2483 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2484 the function returning a structure pointed with R2.
2485 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2486 the structure return value if T bit set. Emit position
2487 independent code and EH data if PIC.
2489 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2491 * Makefile.am: Add m32r support.
2492 * configure.ac: Likewise.
2493 * Makefile.in: Regenerate.
2494 * confiugre: Regenerate.
2495 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2496 (uint64, sint64, double, longdouble)
2497 * src/m32r: New directory.
2498 * src/m32r/ffi.c: New file.
2499 * src/m32r/sysv.S: Likewise.
2500 * src/m32r/ffitarget.h: Likewise.
2502 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
2504 * testsuite/libffi.call/negint.c: New test case.
2506 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
2509 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2510 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2511 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2514 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2516 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2517 * testsuite/libffi.call/promotion.c: Likewise.
2518 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2520 * testsuite/libffi.call/return_sc.c: Likewise.
2521 * testsuite/libffi.call/return_uc.c: Likewise.
2523 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2525 * src/powerpc/darwin.S: Fix comments and identation.
2526 * src/powerpc/darwin_closure.S: Likewise.
2528 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2530 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2531 (ffi_prep_args): Handle longdouble arguments.
2532 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2534 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2535 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2537 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2538 * src/types.c: Defined longdouble size and alignment for darwin.
2540 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2542 * src/powerpc/aix.S: Remove whitespaces.
2543 * src/powerpc/aix_closure.S: Likewise.
2544 * src/powerpc/asm.h: Likewise.
2545 * src/powerpc/ffi.c: Likewise.
2546 * src/powerpc/ffitarget.h: Likewise.
2547 * src/powerpc/linux64.S: Likewise.
2548 * src/powerpc/linux64_closure.S: Likewise.
2549 * src/powerpc/ppc_closure.S: Likewise.
2550 * src/powerpc/sysv.S: Likewise.
2552 2004-08-30 Anthony Green <green@redhat.com>
2554 * Makefile.am: Add frv support.
2555 * Makefile.in, testsuite/Makefile.in: Rebuilt.
2556 * configure.ac: Read configure.host.
2557 * configure.in: Read configure.host.
2558 * configure.host: New file. frv-elf needs libgloss.
2559 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2560 alignment. This is needed to frv and shouldn't harm the others.
2561 * include/ffi_common.h (ALIGN_DOWN): New macro.
2562 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2564 2004-08-24 David Daney <daney@avtrex.com>
2566 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2567 * testsuite/libffi.call/closure_fn1.c: Likewise.
2568 * testsuite/libffi.call/closure_fn2.c Likewise.
2569 * testsuite/libffi.call/closure_fn3.c: Likewise.
2570 * testsuite/libffi.call/closure_fn4.c: Likewise.
2571 * testsuite/libffi.call/closure_fn5.c: Likewise.
2572 * testsuite/libffi.call/cls_18byte.c: Likewise.
2573 * testsuite/libffi.call/cls_19byte.c: Likewise.
2574 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2575 * testsuite/libffi.call/cls_20byte.c: Likewise.
2576 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2577 * testsuite/libffi.call/cls_24byte.c: Likewise.
2578 * testsuite/libffi.call/cls_2byte.c: Likewise.
2579 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2580 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2581 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2582 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2583 * testsuite/libffi.call/cls_4byte.c: Likewise.
2584 * testsuite/libffi.call/cls_64byte.c: Likewise.
2585 * testsuite/libffi.call/cls_6byte.c: Likewise.
2586 * testsuite/libffi.call/cls_7byte.c: Likewise.
2587 * testsuite/libffi.call/cls_8byte.c: Likewise.
2588 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2589 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2590 * testsuite/libffi.call/cls_align_double.c: Likewise.
2591 * testsuite/libffi.call/cls_align_float.c: Likewise.
2592 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2593 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2594 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2595 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2596 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2597 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2598 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2599 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2600 * testsuite/libffi.call/cls_double.c: Likewise.
2601 * testsuite/libffi.call/cls_float.c: Likewise.
2602 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2603 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2604 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2605 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2606 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2607 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2608 * testsuite/libffi.call/cls_schar.c: Likewise.
2609 * testsuite/libffi.call/cls_sint.c: Likewise.
2610 * testsuite/libffi.call/cls_sshort.c: Likewise.
2611 * testsuite/libffi.call/cls_uchar.c: Likewise.
2612 * testsuite/libffi.call/cls_uint.c: Likewise.
2613 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2614 * testsuite/libffi.call/cls_ushort.c: Likewise.
2615 * testsuite/libffi.call/nested_struct.c: Likewise.
2616 * testsuite/libffi.call/nested_struct1.c: Likewise.
2617 * testsuite/libffi.call/nested_struct2.c: Likewise.
2618 * testsuite/libffi.call/nested_struct3.c: Likewise.
2619 * testsuite/libffi.call/problem1.c: Likewise.
2620 * testsuite/libffi.special/unwindtest.cc: Likewise.
2621 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2623 * testsuite/libffi.call/cls_16byte.c: Likewise.
2624 * testsuite/libffi.call/cls_5byte.c: Likewise.
2626 2004-08-23 David Daney <daney@avtrex.com>
2629 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2630 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2631 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2632 parameters and return types.
2633 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2634 (ffi_prep_closure): Ditto.
2635 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2636 alignment calculations.
2637 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2638 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2640 2004-08-14 Casey Marshall <csm@gnu.org>
2642 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2643 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2644 integer (O32 ABI only).
2645 (ffi_prep_closure): new function.
2646 (ffi_closure_mips_inner_O32): new function.
2647 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2648 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2649 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2650 64 bit integers correctly.
2651 (ffi_closure_O32): new function.
2652 Added DWARF-2 unwind info for both functions.
2654 2004-08-10 Andrew Haley <aph@redhat.com>
2656 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2658 2004-08-01 Robert Millan <robertmh@gnu.org>
2660 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2661 * configure: Regenerate.
2663 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2665 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2666 and mmap() explicitly instead of relying on preset autoconf cache
2668 * aclocal.m4: Regenerate.
2669 * configure: Regenerate.
2671 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2673 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2674 (ffi_check_float_struct): Remove unused prototype.
2676 2004-06-30 Geoffrey Keating <geoffk@apple.com>
2678 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2679 character on Darwin, use '\n\t' instead.
2681 2004-06-26 Matthias Klose <doko@debian.org>
2683 * libtool-version: Fix typo in revision/age.
2685 2004-06-17 Matthias Klose <doko@debian.org>
2687 * libtool-version: New.
2688 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2689 * Makefile.in: Regenerate.
2691 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2693 * Makefile.am: Remove useless multilib rules.
2694 * Makefile.in: Regenerate.
2695 * aclocal.m4: Regenerate with automake 1.8.5.
2696 * configure.ac: Remove useless multilib configury.
2697 * configure: Regenerate.
2699 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2701 * .cvsignore: New file.
2703 2004-06-10 Jakub Jelinek <jakub@redhat.com>
2705 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2707 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2710 2004-06-06 Sean McNeil <sean@mcneil.com>
2712 * configure.ac: Add x86_64-*-freebsd* support.
2713 * configure: Regenerate.
2715 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
2718 * configure.ac: Test for existence of mmap and sys/mman.h before
2719 checking blacklist. Fix suggested by Jim Wilson.
2720 * configure: Regenerate.
2722 2004-04-26 Matt Austern <austern@apple.com>
2724 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2726 * src/powerpc/darwin_closure.S: Likewise.
2728 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2730 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2731 error. Reported by Thomas Heller <theller@python.net>.
2732 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2733 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2735 2004-03-20 Matthias Klose <doko@debian.org>
2737 * src/pa/linux.S: Fix typo.
2739 2004-03-19 Matthias Klose <doko@debian.org>
2741 * Makefile.am: Update.
2742 * Makefile.in: Regenerate.
2743 * src/pa/ffi.h.in: Remove.
2744 * src/pa/ffitarget.h: New file.
2746 2004-02-10 Randolph Chung <tausq@debian.org>
2748 * Makefile.am: Add PA support.
2749 * Makefile.in: Regenerate.
2750 * include/Makefile.in: Regenerate.
2751 * configure.ac: Add PA target.
2752 * configure: Regenerate.
2753 * src/pa/ffi.c: New file.
2754 * src/pa/ffi.h.in: Add PA support.
2755 * src/pa/linux.S: New file.
2756 * prep_cif.c: Add PA support.
2758 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
2760 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2762 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2763 with ecif->cif->flags.
2764 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2766 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2767 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2768 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2769 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2771 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2773 * configure.in: Rename file to ...
2774 * configure.ac: ... this.
2775 * fficonfig.h.in: Regenerate.
2776 * Makefile.in: Regenerate.
2777 * include/Makefile.in: Regenerate.
2778 * testsuite/Makefile.in: Regenerate.
2780 2004-03-12 Matt Austern <austern@apple.com>
2782 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2783 changes in EH format resulting from addition of linkonce support.
2784 * src/powerpc/darwin_closure.S: Likewise.
2786 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2787 Paolo Bonzini <bonzini@gnu.org>
2789 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2790 Remove VPATH. Remove rules for object files. Remove multilib support.
2791 (AM_CCASFLAGS): Add.
2792 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2793 (AC_PREREQ): Bump version to 2.59.
2794 (AC_INIT): Fill with version info and bug address.
2795 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2796 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2797 De-precious CC so that the right flags are passed down to multilibs.
2798 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2799 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2800 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2801 * configure: Rebuilt.
2802 * aclocal.m4: Likewise.
2803 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2804 * fficonfig.h.in: Likewise.
2806 2004-03-11 Andreas Schwab <schwab@suse.de>
2808 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2809 arguments from fp registers only for the first 8 parameter slots.
2810 Don't convert a float parameter when passed in memory.
2812 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
2814 * configure: Regenerate for config/accross.m4 correction.
2816 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2818 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2819 ecif->cif->bytes to bytes.
2820 (ffi_prep_cif_machdep): Add braces around nested if statement.
2822 2004-02-09 Alan Modra <amodra@bigpond.net.au>
2824 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2826 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2827 (ffi_closure_helper_LINUX64): Fix typo.
2828 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2830 * testsuite/libffi.call/float.c: Likewise.
2831 * testsuite/libffi.call/float2.c: Likewise.
2833 2004-02-08 Alan Modra <amodra@bigpond.net.au>
2835 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2836 long double function return and long double arg handling.
2837 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2838 Use "end_pfr" instead of "nf". Correct long double handling.
2840 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2842 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2843 space for long double return value. Adjust stack frame and offsets.
2844 Load f2 long double return.
2846 2004-02-07 Alan Modra <amodra@bigpond.net.au>
2848 * src/types.c: Use 16 byte long double for POWERPC64.
2850 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2852 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2853 when the structure return address is passed in %o0.
2854 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2855 (ffi_v9_layout_struct): Align the field following a nested structure
2856 on a word boundary. Use memmove instead of memcpy.
2857 (ffi_call): Update call to ffi_V9_return_struct.
2858 (ffi_prep_closure): Define 'ctx' only for V8.
2859 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2860 and ffi_closure_sparc_inner_v9.
2861 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2862 Always skip the structure return address. For structures and long
2863 doubles, copy the argument directly.
2864 (ffi_closure_sparc_inner_v9): Skip the structure return address only
2865 if required. Shift the maximum floating-point slot accordingly. For
2866 big structures, copy the argument directly; otherwise, left-justify the
2867 argument and call ffi_v9_layout_struct to lay out the structure on
2869 * src/sparc/v8.S: Undef STACKFRAME before defining it.
2870 (ffi_closure_v8): Pass the structure return address. Update call to
2871 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
2872 Skip the 'unimp' insn when returning long doubles and structures.
2873 * src/sparc/v9.S: Undef STACKFRAME before defining it.
2874 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
2875 FFI_TYPE_INT handling. Load structures both in integers and
2876 floating-point registers on return.
2877 * README: Update status of the SPARC port.
2879 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
2881 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2883 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2885 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
2887 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2888 value as of type ffi_arg, not unsigned int.
2890 2004-01-21 Michael Ritzert <ritzert@t-online.de>
2892 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2895 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
2897 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2900 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2902 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2905 2003-12-10 Richard Henderson <rth@redhat.com>
2907 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2908 size_t instead of int.
2910 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
2912 * testsuite/libffi.call/many_win32.c: Include <float.h>.
2913 * testsuite/libffi.call/many_win32.c (main): Replace variable
2914 int i with unsigned long ul.
2916 * testsuite/libffi.call/cls_align_uint64.c: New test case.
2917 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2918 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2919 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2920 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2921 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2922 * testsuite/libffi.call/cls_align_float.c: Likewise.
2923 * testsuite/libffi.call/cls_align_double.c: Likewise.
2924 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2925 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2927 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
2930 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2931 Align arguments to 32 bits.
2933 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
2936 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2937 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2938 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2939 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2940 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2941 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2943 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2945 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2947 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2948 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2950 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
2952 * Makefile.in: Rebuilt.
2953 * configure: Likewise.
2954 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2957 2003-11-21 Andreas Jaeger <aj@suse.de>
2958 Andreas Tobler <a.tobler@schweiz.ch>
2960 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2961 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2962 * Makefile.in: Rebuilt.
2963 * aclocal.m4: Likewise.
2964 * configure: Likewise.
2965 * fficonfig.h.in: Likewise.
2966 * testsuite/lib/libffi-dg.exp: Add include dir.
2967 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2968 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2969 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2970 for ffi_closure if available.
2971 * testsuite/libffi.call/closure_fn1.c: Likewise.
2972 * testsuite/libffi.call/closure_fn2.c: Likewise.
2973 * testsuite/libffi.call/closure_fn3.c: Likewise.
2974 * testsuite/libffi.call/closure_fn4.c: Likewise.
2975 * testsuite/libffi.call/closure_fn5.c: Likewise.
2976 * testsuite/libffi.call/cls_12byte.c: Likewise.
2977 * testsuite/libffi.call/cls_16byte.c: Likewise.
2978 * testsuite/libffi.call/cls_18byte.c: Likewise.
2979 * testsuite/libffi.call/cls_19byte.c: Likewise.
2980 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2981 * testsuite/libffi.call/cls_20byte.c: Likewise.
2982 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2983 * testsuite/libffi.call/cls_24byte.c: Likewise.
2984 * testsuite/libffi.call/cls_2byte.c: Likewise.
2985 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2986 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2987 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2988 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2989 * testsuite/libffi.call/cls_4byte.c: Likewise.
2990 * testsuite/libffi.call/cls_5byte.c: Likewise.
2991 * testsuite/libffi.call/cls_64byte.c: Likewise.
2992 * testsuite/libffi.call/cls_6byte.c: Likewise.
2993 * testsuite/libffi.call/cls_7byte.c: Likewise.
2994 * testsuite/libffi.call/cls_8byte.c: Likewise.
2995 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2996 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2997 * testsuite/libffi.call/cls_double.c: Likewise.
2998 * testsuite/libffi.call/cls_float.c: Likewise.
2999 * testsuite/libffi.call/cls_schar.c: Likewise.
3000 * testsuite/libffi.call/cls_sint.c: Likewise.
3001 * testsuite/libffi.call/cls_sshort.c: Likewise.
3002 * testsuite/libffi.call/cls_uchar.c: Likewise.
3003 * testsuite/libffi.call/cls_uint.c: Likewise.
3004 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3005 * testsuite/libffi.call/cls_ushort.c: Likewise.
3006 * testsuite/libffi.call/nested_struct.c: Likewise.
3007 * testsuite/libffi.call/nested_struct1.c: Likewise.
3008 * testsuite/libffi.call/nested_struct2.c: Likewise.
3009 * testsuite/libffi.call/nested_struct3.c: Likewise.
3010 * testsuite/libffi.call/problem1.c: Likewise.
3011 * testsuite/libffi.special/unwindtest.cc: Likewise.
3013 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
3015 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3017 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
3019 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3020 Add -lgcc_s to additional flags.
3022 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
3024 * configure.in, include/Makefile.am: PR libgcj/11147, install
3025 the ffitarget.h header file in a gcc versioned and target
3027 * configure: Regenerated.
3028 * Makefile.in, include/Makefile.in: Likewise.
3029 * testsuite/Makefile.in: Likewise.
3031 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
3033 * testsuite/libffi.call/closure_fn0.c: Print result and check
3034 with dg-output to make debugging easier.
3035 * testsuite/libffi.call/closure_fn1.c: Likewise.
3036 * testsuite/libffi.call/closure_fn2.c: Likewise.
3037 * testsuite/libffi.call/closure_fn3.c: Likewise.
3038 * testsuite/libffi.call/closure_fn4.c: Likewise.
3039 * testsuite/libffi.call/closure_fn5.c: Likewise.
3040 * testsuite/libffi.call/cls_12byte.c: Likewise.
3041 * testsuite/libffi.call/cls_16byte.c: Likewise.
3042 * testsuite/libffi.call/cls_18byte.c: Likewise.
3043 * testsuite/libffi.call/cls_19byte.c: Likewise.
3044 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3045 * testsuite/libffi.call/cls_20byte.c: Likewise.
3046 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3047 * testsuite/libffi.call/cls_24byte.c: Likewise.
3048 * testsuite/libffi.call/cls_2byte.c: Likewise.
3049 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3050 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3051 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3052 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3053 * testsuite/libffi.call/cls_4byte.c: Likewise.
3054 * testsuite/libffi.call/cls_5byte.c: Likewise.
3055 * testsuite/libffi.call/cls_64byte.c: Likewise.
3056 * testsuite/libffi.call/cls_6byte.c: Likewise.
3057 * testsuite/libffi.call/cls_7byte.c: Likewise.
3058 * testsuite/libffi.call/cls_8byte.c: Likewise.
3059 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3060 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3061 * testsuite/libffi.call/cls_double.c: Likewise.
3062 * testsuite/libffi.call/cls_float.c: Likewise.
3063 * testsuite/libffi.call/cls_schar.c: Likewise.
3064 * testsuite/libffi.call/cls_sint.c: Likewise.
3065 * testsuite/libffi.call/cls_sshort.c: Likewise.
3066 * testsuite/libffi.call/cls_uchar.c: Likewise.
3067 * testsuite/libffi.call/cls_uint.c: Likewise.
3068 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3069 * testsuite/libffi.call/cls_ushort.c: Likewise.
3070 * testsuite/libffi.call/problem1.c: Likewise.
3072 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3075 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3077 * testsuite/libffi.call/cls_9byte2.c: New test case.
3078 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3079 * testsuite/libffi.call/cls_64byte.c: Likewise.
3080 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3081 * testsuite/libffi.call/cls_19byte.c: Likewise.
3082 * testsuite/libffi.call/cls_18byte.c: Likewise.
3083 * testsuite/libffi.call/closure_fn4.c: Likewise.
3084 * testsuite/libffi.call/closure_fn5.c: Likewise.
3085 * testsuite/libffi.call/cls_schar.c: Likewise.
3086 * testsuite/libffi.call/cls_sint.c: Likewise.
3087 * testsuite/libffi.call/cls_sshort.c: Likewise.
3088 * testsuite/libffi.call/nested_struct2.c: Likewise.
3089 * testsuite/libffi.call/nested_struct3.c: Likewise.
3091 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3093 * testsuite/libffi.call/cls_double.c: Do a check on the result.
3094 * testsuite/libffi.call/cls_uchar.c: Likewise.
3095 * testsuite/libffi.call/cls_uint.c: Likewise.
3096 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3097 * testsuite/libffi.call/cls_ushort.c: Likewise.
3098 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3100 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
3102 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3105 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
3107 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3108 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3110 2003-10-22 David Daney <ddaney@avtrex.com>
3112 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3113 __attribute__((__mode__(__SI__))) and friends.
3115 2003-10-22 Andreas Schwab <schwab@suse.de>
3117 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3119 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
3121 * configure.in: AC_LINK_FILES(ffitarget.h).
3122 * configure: Regenerate.
3123 * Makefile.in: Likewise.
3124 * include/Makefile.in: Likewise.
3125 * testsuite/Makefile.in: Likewise.
3126 * fficonfig.h.in: Likewise.
3128 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
3129 Richard Henderson <rth@redhat.com>
3131 Avoid that ffi.h includes fficonfig.h.
3133 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3134 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3135 (TARGET_SRC_MIPS_SGI): Removed.
3136 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3137 (MIPS_SGI): Removed.
3138 (CLEANFILES): Removed.
3139 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3141 * acconfig.h: Removed.
3142 * configure.in: Compute sizeofs only for double and long double.
3143 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
3144 into AC_DEFINE instead of using acconfig.h. Create
3145 include/ffitarget.h instead of include/fficonfig.h. Rename
3146 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3147 AC_DEFINE EH_FRAME_FLAGS.
3148 * include/Makefile.am (DISTCLEANFILES): New automake macro.
3149 (hack_DATA): Add ffitarget.h.
3150 * include/ffi.h.in: Remove all system specific definitions.
3151 Declare raw API even if it is not installed, why bother?
3152 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
3153 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
3154 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
3155 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3156 * include/ffi_common.h (bool): Do not define.
3157 (ffi_assert): Accept failed assertion.
3158 (ffi_type_test): Return void and accept file/line.
3159 (FFI_ASSERT): Pass stringized failed assertion.
3160 (FFI_ASSERT_AT): New macro.
3161 (FFI_ASSERT_VALID_TYPE): New macro.
3162 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3163 UINT64, SINT64): Define here with gcc's __attribute__ macro
3165 (FLOAT32, ALIGN): Define here instead of in ffi.h
3166 * include/ffi-mips.h: Removed. Its content moved to
3167 src/mips/ffitarget.h after separating assembly and C sections.
3168 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3169 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3170 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3171 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3172 SIZEOF_ARG -> FFI_SIZEOF_ARG.
3173 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3174 * src/debug.c (ffi_assert): Accept stringized failed assertion.
3175 (ffi_type_test): Rewritten.
3176 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3177 FFI_ASSERT_VALID_TYPE.
3178 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3179 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3180 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3181 src/s390/ffitarget.h, src/sh/ffitarget.h,
3182 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3183 src/x86/ffitarget.h: New files.
3184 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3185 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3186 src/powerpc/aix.S, src/powerpc/darwin.S,
3187 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3188 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3189 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3190 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3191 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3194 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3196 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3197 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3199 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
3201 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3202 Used when FFI_DEBUG = 1.
3204 2003-10-14 Alan Modra <amodra@bigpond.net.au>
3206 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3209 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3211 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3212 FFI_MIPS_O32 for O32 ABI.
3214 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
3216 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3217 SPARC64. Cleanup whitespaces.
3219 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
3221 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3222 strongarm, xscale. Cleanup whitespaces.
3223 * testsuite/libffi.call/closure_fn1.c: Likewise.
3224 * testsuite/libffi.call/closure_fn2.c: Likewise.
3225 * testsuite/libffi.call/closure_fn3.c: Likewise.
3226 * testsuite/libffi.call/cls_12byte.c: Likewise.
3227 * testsuite/libffi.call/cls_16byte.c: Likewise.
3228 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3229 * testsuite/libffi.call/cls_20byte.c: Likewise.
3230 * testsuite/libffi.call/cls_24byte.c: Likewise.
3231 * testsuite/libffi.call/cls_2byte.c: Likewise.
3232 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3233 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3234 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3235 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3236 * testsuite/libffi.call/cls_4byte.c: Likewise.
3237 * testsuite/libffi.call/cls_5byte.c: Likewise.
3238 * testsuite/libffi.call/cls_6byte.c: Likewise.
3239 * testsuite/libffi.call/cls_7byte.c: Likewise.
3240 * testsuite/libffi.call/cls_8byte.c: Likewise.
3241 * testsuite/libffi.call/cls_double.c: Likewise.
3242 * testsuite/libffi.call/cls_float.c: Likewise.
3243 * testsuite/libffi.call/cls_uchar.c: Likewise.
3244 * testsuite/libffi.call/cls_uint.c: Likewise.
3245 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3246 * testsuite/libffi.call/cls_ushort.c: Likewise.
3247 * testsuite/libffi.call/nested_struct.c: Likewise.
3248 * testsuite/libffi.call/nested_struct1.c: Likewise.
3249 * testsuite/libffi.call/problem1.c: Likewise.
3250 * testsuite/libffi.special/unwindtest.cc: Likewise.
3251 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3253 2003-09-18 David Edelsohn <edelsohn@gnu.org>
3255 * src/powerpc/aix.S: Cleanup whitespaces.
3256 * src/powerpc/aix_closure.S: Likewise.
3258 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3260 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3261 * src/powerpc/darwin_closure.S: Likewise.
3262 * src/powerpc/ffi_darwin.c: Likewise.
3264 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3265 David Edelsohn <edelsohn@gnu.org>
3267 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3268 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3270 * src/powerpc/darwin_closure.S: Likewise.
3271 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3272 according to the Darwin/AIX ABI.
3273 (ffi_prep_cif_machdep): Likewise.
3274 (ffi_closure_helper_DARWIN): Likewise.
3275 Remove the outgoing parameter stack logic. Simplify the evaluation
3276 of the different CASE types.
3277 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3278 statement in the trampoline code.
3280 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
3282 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3283 for the register size.
3284 (ffi_closure_helper_SYSV): Handle the structure return value
3286 (ffi_closure_helper_SYSV): Return the appropriate type when
3287 the registers are used for the structure return value.
3288 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3289 the 64-bit return value. Update copyright years.
3291 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3293 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3294 srcdir for ffi_mips.h.
3296 2003-09-12 Alan Modra <amodra@bigpond.net.au>
3298 * src/prep_cif.c (initialize_aggregate): Include tail padding in
3300 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3301 placement of float result.
3302 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3303 cast of "resp" for big-endian 64 bit machines.
3305 2003-09-11 Alan Modra <amodra@bigpond.net.au>
3307 * src/types.c (double, longdouble): Merge identical SH and ARM
3308 typedefs, and add POWERPC64.
3309 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3310 struct split over gpr and rest.
3311 (ffi_prep_cif_machdep): Correct intarg_count for structures.
3312 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3314 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
3316 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3319 2003-09-09 Alan Modra <amodra@bigpond.net.au>
3321 * configure: Regenerate.
3323 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3325 * Makefile.am: Remove build rules for ffitest.
3326 * Makefile.in: Rebuilt.
3328 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3330 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3331 about implicit declaration of abort().
3333 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3335 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3336 * Makefile.in: Rebuilt.
3337 * configure.in: Add dejagnu test framework.
3338 * configure: Rebuilt.
3340 * testsuite/Makefile.am: New file.
3341 * testsuite/Makefile.in: Built
3342 * testsuite/lib/libffi-dg.exp: New file.
3343 * testsuite/config/default.exp: Likewise.
3344 * testsuite/libffi.call/call.exp: Likewise.
3345 * testsuite/libffi.call/ffitest.h: Likewise.
3346 * testsuite/libffi.call/closure_fn0.c: Likewise.
3347 * testsuite/libffi.call/closure_fn1.c: Likewise.
3348 * testsuite/libffi.call/closure_fn2.c: Likewise.
3349 * testsuite/libffi.call/closure_fn3.c: Likewise.
3350 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3351 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3352 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3353 * testsuite/libffi.call/cls_2byte.c: Likewise.
3354 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3355 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3356 * testsuite/libffi.call/cls_4byte.c: Likewise.
3357 * testsuite/libffi.call/cls_5byte.c: Likewise.
3358 * testsuite/libffi.call/cls_6byte.c: Likewise.
3359 * testsuite/libffi.call/cls_7byte.c: Likewise.
3360 * testsuite/libffi.call/cls_8byte.c: Likewise.
3361 * testsuite/libffi.call/cls_12byte.c: Likewise.
3362 * testsuite/libffi.call/cls_16byte.c: Likewise.
3363 * testsuite/libffi.call/cls_20byte.c: Likewise.
3364 * testsuite/libffi.call/cls_24byte.c: Likewise.
3365 * testsuite/libffi.call/cls_double.c: Likewise.
3366 * testsuite/libffi.call/cls_float.c: Likewise.
3367 * testsuite/libffi.call/cls_uchar.c: Likewise.
3368 * testsuite/libffi.call/cls_uint.c: Likewise.
3369 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3370 * testsuite/libffi.call/cls_ushort.c: Likewise.
3371 * testsuite/libffi.call/float.c: Likewise.
3372 * testsuite/libffi.call/float1.c: Likewise.
3373 * testsuite/libffi.call/float2.c: Likewise.
3374 * testsuite/libffi.call/many.c: Likewise.
3375 * testsuite/libffi.call/many_win32.c: Likewise.
3376 * testsuite/libffi.call/nested_struct.c: Likewise.
3377 * testsuite/libffi.call/nested_struct1.c: Likewise.
3378 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3379 * testsuite/libffi.call/problem1.c: Likewise.
3380 * testsuite/libffi.call/promotion.c: Likewise.
3381 * testsuite/libffi.call/return_ll.c: Likewise.
3382 * testsuite/libffi.call/return_sc.c: Likewise.
3383 * testsuite/libffi.call/return_uc.c: Likewise.
3384 * testsuite/libffi.call/strlen.c: Likewise.
3385 * testsuite/libffi.call/strlen_win32.c: Likewise.
3386 * testsuite/libffi.call/struct1.c: Likewise.
3387 * testsuite/libffi.call/struct2.c: Likewise.
3388 * testsuite/libffi.call/struct3.c: Likewise.
3389 * testsuite/libffi.call/struct4.c: Likewise.
3390 * testsuite/libffi.call/struct5.c: Likewise.
3391 * testsuite/libffi.call/struct6.c: Likewise.
3392 * testsuite/libffi.call/struct7.c: Likewise.
3393 * testsuite/libffi.call/struct8.c: Likewise.
3394 * testsuite/libffi.call/struct9.c: Likewise.
3395 * testsuite/libffi.special/special.exp: New file.
3396 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3397 * testsuite/libffi.special/unwindtest.cc: Likewise.
3400 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
3402 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
3405 2003-08-02 Alan Modra <amodra@bigpond.net.au>
3407 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3409 (ffi_closure_helper_LINUX64): Likewise.
3410 * src/powerpc/linux64.S: Remove code writing to parm save area.
3411 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3412 address in lr from ffi_closure_helper_LINUX64 call to calculate
3413 table address. Optimize function tail.
3415 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
3417 * src/sparc/ffi.c: Handle all floating point registers.
3418 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3420 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3422 * README: Note that libffi is not part of GCC. Update the project
3425 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3427 * src/powerpc/ppc_closure.S: Include ffi.h.
3429 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3431 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3432 Use C style comments.
3434 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3436 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
3437 * Makefile.in: Regenerate.
3438 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3439 * configure: Regenerate.
3440 * include/ffi.h.in: Add SHmedia support.
3441 * src/sh64/ffi.c: New file.
3442 * src/sh64/sysv.S: New file.
3444 2003-05-16 Jakub Jelinek <jakub@redhat.com>
3446 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3447 should be read-only.
3448 * configure: Rebuilt.
3449 * fficonfig.h.in: Rebuilt.
3450 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3451 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3452 * src/powerpc/linux64.S: Likewise.
3453 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
3454 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
3455 if -fpic/-fPIC/-mrelocatable.
3456 * src/powerpc/powerpc_closure.S: Likewise.
3457 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3458 #write in .eh_frame flags.
3459 * src/sparc/v9.S: Likewise.
3460 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3461 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
3462 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
3464 2003-05-07 Jeff Sturm <jsturm@one-point.com>
3466 Fixes PR bootstrap/10656
3467 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3468 support for .register pseudo-op.
3469 * src/sparc/v8.S: Use it.
3470 * fficonfig.h.in: Rebuilt.
3471 * configure: Rebuilt.
3473 2003-04-18 Jakub Jelinek <jakub@redhat.com>
3475 * include/ffi.h.in (POWERPC64): Define if 64-bit.
3476 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3477 Make it the default on POWERPC64.
3478 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3479 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3480 * configure: Rebuilt.
3481 * src/powerpc/ffi.c (hidden): Define.
3482 (ffi_prep_args_SYSV): Renamed from
3483 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
3484 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3485 ASM_NEEDS_REGISTERS64): New.
3486 (ffi_prep_args64): New function.
3487 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3488 (ffi_call): Likewise.
3489 (ffi_prep_closure): Likewise.
3490 (flush_icache): Surround by #ifndef POWERPC64.
3491 (ffi_dblfl): New union type.
3492 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3493 (ffi_closure_helper_LINUX64): New function.
3494 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3496 * src/powerpc/sysv.S: Likewise.
3497 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3498 * src/powerpc/linux64.S: New file.
3499 * src/powerpc/linux64_closure.S: New file.
3500 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3501 src/powerpc/linux64_closure.S.
3502 (TARGET_SRC_POWERPC): Likewise.
3504 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3505 closure_test_fn3): Fix result printing on big-endian 64-bit
3507 (main): Print tst2_arg instead of uninitialized tst2_result.
3509 * src/ffitest.c (main): Hide what closure pointer really points to
3512 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
3514 * configure.in (arm-*-netbsdelf*): Add configuration.
3515 (configure): Regenerated.
3517 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
3519 * include/Makefile.in: Regenerate.
3521 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3523 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3525 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3526 Receive closure pointer through parameter, read args using
3527 __builtin_dwarf_cfa.
3528 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3530 2003-03-12 Andreas Schwab <schwab@suse.de>
3532 * configure.in: Avoid trailing /. in toolexeclibdir.
3533 * configure: Rebuilt.
3535 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
3537 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3539 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
3541 * libffi/src/powerpc/darwin_closure.S:
3542 Fix alignement bug, allocate 8 bytes for the result.
3543 * libffi/src/powerpc/aix_closure.S:
3545 * libffi/src/powerpc/ffi_darwin.c:
3546 Update stackframe description for aix/darwin_closure.S.
3548 2003-02-06 Jakub Jelinek <jakub@redhat.com>
3550 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3553 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
3554 Andreas Schwab <schwab@suse.de>
3556 * configure.in: Adjust command to source config-ml.in to account
3557 for changes to the libffi_basedir definition.
3558 (libffi_basedir): Remove ${srcdir} from value and include trailing
3561 * configure: Regenerate.
3563 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3565 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3567 2003-01-28 Andrew Haley <aph@redhat.com>
3569 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3570 * src/x86/ffi64.c (ffi_prep_closure): New.
3571 (ffi_closure_UNIX64_inner): New.
3572 * src/x86/unix64.S (ffi_closure_UNIX64): New.
3574 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3576 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3577 Remove USE_LIBDIR conditional.
3578 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3579 * Makefile.in, configure: Rebuilt.
3581 2003-01027 David Edelsohn <edelsohn@gnu.org>
3583 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3584 * Makefile.in: Regenerate.
3586 2003-01-22 Andrew Haley <aph@redhat.com>
3588 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3591 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3593 * src/powerpc/darwin.S: Add unwind info.
3594 * src/powerpc/darwin_closure.S: Likewise.
3596 2003-01-14 Andrew Haley <aph@redhat.com>
3598 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3599 (ffi_prep_cif_machdep): Likewise.
3600 * src/x86/unix64.S: Add unwind info.
3602 2003-01-14 Andreas Jaeger <aj@suse.de>
3604 * src/ffitest.c (main): Only use ffi_closures if those are
3607 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3609 * libffi/src/ffitest.c
3610 add closure testcases
3612 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3614 * libffi/src/powerpc/ffi.c
3615 fix alignment bug for float (4 byte aligned iso 8 byte)
3617 2003-01-09 Geoffrey Keating <geoffk@apple.com>
3619 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3620 * src/powerpc/darwin.S: Remove RCS version string.
3622 2003-01-03 Jeff Sturm <jsturm@one-point.com>
3624 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3625 * src/ffitest.c (main): Use static storage for closure.
3626 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3627 * src/sparc/v8.S (ffi_closure_v8): New.
3628 * src/sparc/v9.S (ffi_closure_v9): New.
3630 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3632 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3633 enumeration for X86_WIN32.
3634 * src/x86/win32.S: Added ffi_call_STDCALL function
3636 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3637 switch cases for recognising FFI_STDCALL and
3638 calling ffi_call_STDCALL if target is X86_WIN32.
3639 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3640 stdcall versions of the "my_strlen" and "many"
3641 test functions (for X86_WIN32).
3642 Added test cases to test stdcall invocation using
3645 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3647 * src/sh/sysv.S: Add DWARF2 unwind info.
3649 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3651 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3653 2002-11-26 Jim Wilson <wilson@redhat.com>
3655 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3657 2002-11-23 H.J. Lu <hjl@gnu.org>
3659 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3660 Include ../config/accross.m4.
3661 * aclocal.m4; Rebuild.
3662 * configure: Likewise.
3664 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3666 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3668 2002-11-11 DJ Delorie <dj@redhat.com>
3670 * configure.in: Look for common files in the right place.
3672 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3674 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3675 raw data as _Jv_word values, not ffi_raw.
3676 (ffi_java_ptrarray_to_raw): Likewise.
3677 (ffi_java_rvalue_to_raw): New function.
3678 (ffi_java_raw_call): Call it.
3679 (ffi_java_raw_to_rvalue): New function.
3680 (ffi_java_translate_args): Call it.
3681 * src/ffitest.c (closure_test_fn): Interpret return value
3682 as ffi_arg, not int.
3683 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3684 FFI_TYPE_POINTER case.
3685 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3686 values extended to word size.
3688 2002-10-02 Andreas Jaeger <aj@suse.de>
3690 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3692 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
3694 * include/ffi.h.in: Fix i386 win32 compilation.
3696 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3698 * configure.in: Add s390x-*-linux-* target.
3699 * configure: Regenerate.
3700 * include/ffi.h.in: Define S390X for s390x targets.
3701 (FFI_CLOSURES): Define for s390/s390x.
3702 (FFI_TRAMPOLINE_SIZE): Likewise.
3703 (FFI_NATIVE_RAW_API): Likewise.
3704 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3705 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3706 * src/s390/ffi.c: Major rework of existing code. Add support for
3707 s390x targets. Add closure support.
3708 * src/s390/sysv.S: Likewise.
3710 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
3712 * src/arm/sysv.S: Fix typo.
3714 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
3716 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3717 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3718 (ffi_call_SYSV): Handle soft-float.
3720 2002-09-27 Bo Thorsen <bo@suse.de>
3722 * include/ffi.h.in: Fix multilib x86-64 support.
3724 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3726 * Makefile.am (all-multi): Fix multilib parallel build.
3728 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3730 * configure.in (sh[34]*-*-linux*): Add brackets.
3731 * configure: Regenerate.
3733 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3735 * Makefile.am: Add SH support.
3736 * Makefile.in: Regenerate.
3737 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3738 * configure: Regenerate.
3739 * include/ffi.h.in: Add SH support.
3740 * src/sh/ffi.c: New file.
3741 * src/sh/sysv.S: New file.
3742 * src/types.c: Add SH support.
3744 2002-07-16 Bo Thorsen <bo@suse.de>
3746 * src/x86/ffi64.c: New file that adds x86-64 support.
3747 * src/x86/unix64.S: New file that handles argument setup for
3749 * src/x86/sysv.S: Don't use this on x86-64.
3750 * src/x86/ffi.c: Don't use this on x86-64.
3752 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3754 * src/ffitest.c (struct6): New test that tests a special case in
3756 (struct7): Likewise.
3757 (struct8): Likewise.
3758 (struct9): Likewise.
3759 (closure_test_fn): Silence warning about this when it's not used.
3760 (main): Add the new tests.
3761 (main): Fix a couple of wrong casts and silence some compiler warnings.
3762 * include/ffi.h.in: Add x86-64 ABI definition.
3763 * fficonfig.h.in: Regenerate.
3764 * Makefile.am: Add x86-64 support.
3765 * configure.in: Likewise.
3766 * Makefile.in: Regenerate.
3767 * configure: Likewise.
3769 2002-06-24 Bo Thorsen <bo@suse.de>
3771 * src/types.c: Merge settings for similar architectures.
3772 Add x86-64 sizes and alignments.
3774 2002-06-23 Bo Thorsen <bo@suse.de>
3776 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3777 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3778 * src/mips/ffi.c (ffi_prep_args): Likewise.
3779 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3781 2002-07-18 H.J. Lu (hjl@gnu.org)
3783 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3784 (libffi_la_SOURCES): Support MIPS_LINUX.
3785 (libffi_convenience_la_SOURCES): Likewise.
3786 * Makefile.in: Regenerated.
3788 * configure.in (mips64*-*): Skip.
3789 (mips*-*-linux*): New.
3790 * configure: Regenerated.
3792 * src/mips/ffi.c: Include <sgidefs.h>.
3794 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3796 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3798 2002-05-27 Roger Sayle <roger@eyesopen.com>
3800 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3802 2002-05-27 Bo Thorsen <bo@suse.de>
3804 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3807 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3809 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3810 beginning of function (for older apple cc).
3812 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
3814 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3815 script entry, and set LD to it when configuring multilibs.
3816 * configure: Rebuilt.
3818 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3820 * configure.in (sparc64-*-netbsd*): Add target.
3821 (sparc-*-netbsdelf*): Likewise.
3822 * configure: Regenerate.
3824 2002-04-28 David S. Miller <davem@redhat.com>
3826 * configure.in, configure: Fix SPARC test in previous change.
3828 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3830 * Makefile.am: Add Linux for S/390 support.
3831 * Makefile.in: Regenerate.
3832 * configure.in: Add Linux for S/390 support.
3833 * configure: Regenerate.
3834 * include/ffi.h.in: Add Linux for S/390 support.
3835 * src/s390/ffi.c: New file from libffi CVS tree.
3836 * src/s390/sysv.S: New file from libffi CVS tree.
3838 2002-04-28 Jakub Jelinek <jakub@redhat.com>
3840 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3842 * src/sparc/v8.S: Use it.
3843 * src/sparc/v9.S: Likewise.
3844 * fficonfig.h.in: Rebuilt.
3845 * configure: Rebuilt.
3847 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
3849 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3851 * src/ia64/unix.S: Add unwind information. Fix comments.
3852 Save sp in a way that's compatible with unwind info.
3853 (ffi_call_unix): Correctly restore sp in all cases.
3854 * src/ia64/ffi.c: Add, fix comments.
3856 2002-04-08 Jakub Jelinek <jakub@redhat.com>
3858 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3860 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
3862 * configure.in (alpha*-*-netbsd*): Add target.
3863 * configure: Regenerate.
3865 2002-04-04 Jeff Sturm <jsturm@one-point.com>
3867 * src/sparc/v8.S: Add unwind info.
3868 * src/sparc/v9.S: Likewise.
3870 2002-03-30 Krister Walfridsson <cato@df.lth.se>
3872 * configure.in: Enable i*86-*-netbsdelf*.
3873 * configure: Rebuilt.
3875 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
3878 * src/mips/n32.s: Delete
3879 * src/mips/o32.s: Delete
3881 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
3883 * configure.in: Enable alpha*-*-freebsd*.
3884 * configure: Rebuilt.
3886 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3888 * Makefile.am: libfficonvenience -> libffi_convenience.
3889 * Makefile.in: Rebuilt.
3891 * Makefile.am: Define ffitest_OBJECTS.
3892 * Makefile.in: Rebuilt.
3894 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
3895 David Edelsohn <edelsohn@gnu.org>
3897 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3898 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3899 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3900 * Makefile.in: Regenerate.
3901 * include/ffi.h.in: Add AIX and Darwin closure definitions.
3902 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3903 (flush_icache, flush_range): New functions.
3904 (ffi_closure_helper_DARWIN): New function.
3905 * src/powerpc/aix_closure.S: New file.
3906 * src/powerpc/darwin_closure.S: New file.
3908 2002-02-24 Jeff Sturm <jsturm@one-point.com>
3910 * include/ffi.h.in: Add typedef for ffi_arg.
3911 * src/ffitest.c (main): Declare rint with ffi_arg.
3913 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
3915 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3916 number of GPRs for floating-point arguments.
3918 2002-01-31 Anthony Green <green@redhat.com>
3920 * configure: Rebuilt.
3921 * configure.in: Replace CHECK_SIZEOF and endian tests with
3922 cross-compiler friendly macros.
3923 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3926 2002-01-18 David Edelsohn <edelsohn@gnu.org>
3928 * src/powerpc/darwin.S (_ffi_call_AIX): New.
3929 * src/powerpc/aix.S (ffi_call_DARWIN): New.
3931 2002-01-17 David Edelsohn <edelsohn@gnu.org>
3933 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3934 (TARGET_SRC_POWERPC_AIX): New.
3935 (POWERPC_AIX): New stanza.
3936 * Makefile.in: Regenerate.
3937 * configure.in: Add AIX case.
3938 * configure: Regenerate.
3939 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3940 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3941 size. Fix "long double" support.
3942 (ffi_call): Add FFI_AIX case.
3943 * src/powerpc/aix.S: New.
3945 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
3947 Implement Darwin PowerPC ABI.
3948 * configure.in: Handle powerpc-*-darwin*.
3949 * Makefile.am: Set source files for POWERPC_DARWIN.
3950 * configure: Rebuilt.
3951 * Makefile.in: Rebuilt.
3952 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3954 * src/powerpc/darwin.S: New file.
3955 * src/powerpc/ffi_darwin.c: New file.
3957 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
3959 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3961 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3963 * src/x86/sysv.S: Avoid gas-only .balign directive.
3964 Use C style comments.
3966 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3968 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3969 Fixes PR bootstrap/3563.
3971 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3973 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3975 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3977 * configure.in: Recognize sparc*-sun-* host.
3978 * configure: Regenerate.
3980 2001-06-06 Andrew Haley <aph@redhat.com>
3982 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
3984 2001-06-03 Andrew Haley <aph@redhat.com>
3986 * src/alpha/osf.S: Add unwind info.
3987 * src/powerpc/sysv.S: Add unwind info.
3988 * src/powerpc/ppc_closure.S: Likewise.
3990 2000-05-31 Jeff Sturm <jsturm@one-point.com>
3992 * configure.in: Fix AC_ARG_ENABLE usage.
3993 * configure: Rebuilt.
3995 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3997 * configure.in: Remove warning about beta code.
3998 * configure: Rebuilt.
4000 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
4002 * src/ia64/unix.S: Restore stack pointer when returning from
4004 * src/ia64/ffi.c: Fix typo in comment.
4006 2001-04-18 Jim Wilson <wilson@redhat.com>
4008 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4009 to eliminate RAW DV.
4011 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
4013 * Makefile.am: Make a libtool convenience library.
4014 * Makefile.in: Rebuilt.
4016 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
4018 * configure.in: Use different syntax for subdirectory creation.
4019 * configure: Rebuilt.
4021 2001-03-27 Jon Beniston <jon@beniston.com>
4023 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4024 * configure: Rebuilt.
4025 * Makefile.am: Added X86_WIN32 target support.
4026 * Makefile.in: Rebuilt.
4028 * include/ffi.h.in: Added X86_WIN32 target support.
4030 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4031 * src/types.c: Added X86_WIN32 target support.
4033 * src/x86/win32.S: New file. Based on sysv.S, but with EH
4034 stuff removed and made to work with CygWin's gas.
4036 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
4038 * configure.in: Make target subdirectory in build dir.
4039 * Makefile.am: Override suffix based rules to specify correct output
4041 * Makefile.in: Rebuilt.
4042 * configure: Rebuilt.
4044 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
4046 * src/powerpc/ppc_closure.S: New file.
4047 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4048 involving long long and register pairs.
4049 (ffi_prep_closure): New function.
4050 (flush_icache): Likewise.
4051 (ffi_closure_helper_SYSV): Likewise.
4052 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4053 (FFI_TRAMPOLINE_SIZE): Likewise.
4054 (FFI_NATIVE_RAW_API): Likewise.
4055 * Makefile.in: Rebuilt.
4056 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4057 (TARGET_SRC_POWERPC): Likewise.
4059 2001-03-19 Tom Tromey <tromey@redhat.com>
4061 * Makefile.in: Rebuilt.
4062 * Makefile.am (ffitest_LDFLAGS): New macro.
4064 2001-03-02 Nick Clifton <nickc@redhat.com>
4066 * include/ffi.h.in: Remove RCS ident string.
4067 * include/ffi_mips.h: Remove RCS ident string.
4068 * src/debug.c: Remove RCS ident string.
4069 * src/ffitest.c: Remove RCS ident string.
4070 * src/prep_cif.c: Remove RCS ident string.
4071 * src/types.c: Remove RCS ident string.
4072 * src/alpha/ffi.c: Remove RCS ident string.
4073 * src/alpha/osf.S: Remove RCS ident string.
4074 * src/arm/ffi.c: Remove RCS ident string.
4075 * src/arm/sysv.S: Remove RCS ident string.
4076 * src/mips/ffi.c: Remove RCS ident string.
4077 * src/mips/n32.S: Remove RCS ident string.
4078 * src/mips/o32.S: Remove RCS ident string.
4079 * src/sparc/ffi.c: Remove RCS ident string.
4080 * src/sparc/v8.S: Remove RCS ident string.
4081 * src/sparc/v9.S: Remove RCS ident string.
4082 * src/x86/ffi.c: Remove RCS ident string.
4083 * src/x86/sysv.S: Remove RCS ident string.
4085 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
4087 * include/ffi.h.in: Change sourceware.cygnus.com references to
4090 2000-12-09 Richard Henderson <rth@redhat.com>
4092 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4093 (ffi_closure_osf_inner): Index rather than increment avalue
4094 and arg_types. Give ffi_closure_osf the raw return value type.
4095 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4098 2000-12-07 Richard Henderson <rth@redhat.com>
4100 * src/raw_api.c (ffi_translate_args): Fix typo.
4101 (ffi_prep_closure): Likewise.
4103 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4104 FFI_TRAMPOLINE_SIZE.
4105 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4106 cif->bytes for new ffi_call_osf implementation.
4107 (ffi_prep_args): Absorb into ...
4108 (ffi_call): ... here. Do all stack allocation here and
4109 avoid a callback function.
4110 (ffi_prep_closure, ffi_closure_osf_inner): New.
4111 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4112 (ffi_closure_osf): New.
4114 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
4116 * config.guess, config.sub, install-sh: Removed.
4117 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4118 * Makefile.in: Rebuilt.
4120 * acinclude.m4: Include libtool macros from the top level.
4121 * aclocal.m4, configure: Rebuilt.
4123 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
4125 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4126 * configure: Rebuilt.
4128 2000-05-11 Scott Bambrough <scottb@netwinder.org>
4130 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4131 memory correctly. Use conditional instructions, not branches where
4134 2000-05-04 Tom Tromey <tromey@cygnus.com>
4136 * configure: Rebuilt.
4137 * configure.in: Match `arm*-*-linux-*'.
4138 From Chris Dornan <cdornan@arm.com>.
4140 2000-04-28 Jakub Jelinek <jakub@redhat.com>
4142 * Makefile.am (SUBDIRS): Define.
4143 (AM_MAKEFLAGS): Likewise.
4144 (Multilib support.): Add section.
4145 * Makefile.in: Rebuilt.
4146 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4147 New variables. Set for gcc using -print-multi-lib. Export them
4149 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4150 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4152 (extra_compiler_flags_value, extra_compiler_flags): Check these
4153 for extra compiler options which need to be passed down in
4156 2000-04-16 Anthony Green <green@redhat.com>
4158 * configure: Rebuilt.
4159 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4161 2000-04-14 Jakub Jelinek <jakub@redhat.com>
4163 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
4164 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4165 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4166 Replace all void * sizeofs with sizeof(int).
4167 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4168 different than DOUBLE.
4169 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4170 (ffi_prep_args_v9): New function.
4171 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4172 (ffi_V9_return_struct): New function.
4173 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4174 32bit code (not yet cross-arch calls).
4175 * src/sparc/v8.S: Add struct return delay nop.
4177 * src/sparc/v9.S: New file.
4178 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4179 is used on sparc64 only for structures larger than 32 bytes.
4180 Pass by reference for structures is done for structure arguments
4181 larger than 16 bytes.
4182 * src/ffitest.c (main): Use 64bit rint on sparc64.
4183 Run long long tests on sparc.
4184 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4186 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4188 * configure.in (sparc-*-linux*): New supported target.
4189 (sparc64-*-linux*): Likewise.
4190 * configure: Rebuilt.
4191 * Makefile.am: Add v9.S to SPARC files.
4192 * Makefile.in: Likewise.
4193 (LINK): Surround $(CCLD) into double quotes, so that multilib
4194 compiles work correctly.
4196 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
4198 * configure: Rebuilt.
4199 * configure.in: (i*86-*-solaris*): New libffi target. Patch
4200 proposed by Bryce McKinlay.
4202 2000-03-20 Tom Tromey <tromey@cygnus.com>
4204 * Makefile.in: Hand edit for java_raw_api.lo.
4206 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
4208 * config.guess, config.sub: Update from the gcc tree.
4209 Fix for PR libgcj/168.
4211 2000-03-03 Tom Tromey <tromey@cygnus.com>
4213 * Makefile.in: Fixed ia64 by hand.
4215 * configure: Rebuilt.
4216 * configure.in (--enable-multilib): New option.
4217 (libffi_basedir): New subst.
4218 (AC_OUTPUT): Added multilib code.
4220 2000-03-02 Tom Tromey <tromey@cygnus.com>
4222 * Makefile.in: Rebuilt.
4223 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4226 2000-02-25 Hans Boehm <boehm@acm.org>
4228 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4230 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4232 (ffi_prep_raw_closure): Use ffi_translate_args, not
4233 ffi_closure_translate.
4234 * src/java_raw_api.c: New file.
4235 * src/ffitest.c (closure_test_fn): New function.
4236 (main): Define `rint' as long long on IA64. Added new test when
4237 FFI_CLOSURES is defined.
4238 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4239 (ffi_abi): Recognize IA64.
4240 (ffi_raw): Added `flt' field.
4241 Added "Java raw API" code.
4242 * configure.in: Recognize ia64.
4243 * Makefile.am (TARGET_SRC_IA64): New macro.
4244 (libffi_la_common_SOURCES): Added java_raw_api.c.
4245 (libffi_la_SOURCES): Define in IA64 case.
4247 2000-01-04 Tom Tromey <tromey@cygnus.com>
4249 * Makefile.in: Rebuilt with newer automake.
4251 1999-12-31 Tom Tromey <tromey@cygnus.com>
4253 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4255 1999-09-01 Tom Tromey <tromey@cygnus.com>
4257 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4259 * fficonfig.h.in: Rebuilt.
4260 * configure: Rebuilt.
4261 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4262 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4263 * acconfig.h: Don't #undef PACKAGE or VERSION.
4265 1999-08-09 Anthony Green <green@cygnus.com>
4267 * include/ffi.h.in: Try to work around messy header problem
4268 with PACKAGE and VERSION.
4270 * configure: Rebuilt.
4271 * configure.in: Change version to 2.00-beta.
4273 * fficonfig.h.in: Rebuilt.
4274 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4276 * src/x86/ffi.c (ffi_raw_call): Rename.
4278 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
4280 * src/x86/ffi.c (ffi_closure_SYSV): New function.
4281 (ffi_prep_incoming_args_SYSV): Ditto.
4282 (ffi_prep_closure): Ditto.
4283 (ffi_closure_raw_SYSV): Ditto.
4284 (ffi_prep_raw_closure): More ditto.
4285 (ffi_call_raw): Final ditto.
4287 * include/ffi.h.in: Add definitions for closure and raw API.
4289 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4292 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4294 * src/raw_api.c: New file.
4296 * include/ffi.h.in (ffi_raw): New type.
4297 (UINT_ARG, SINT_ARG): New defines.
4298 (ffi_closure, ffi_raw_closure): New types.
4299 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4301 * configure.in: Add check for endianness and sizeof void*.
4303 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4304 instead of directly.
4306 * configure: Rebuilt.
4308 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
4310 * configure.in: Add x86 and powerpc BeOS configurations.
4311 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4313 1999-05-09 Anthony Green <green@cygnus.com>
4315 * configure.in: Add warning about this being beta code.
4316 Remove src/Makefile.am from the picture.
4317 * configure: Rebuilt.
4319 * Makefile.am: Move logic from src/Makefile.am. Add changes
4320 to support libffi as a target library.
4321 * Makefile.in: Rebuilt.
4323 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4324 Upgraded to new autoconf, automake, libtool.
4328 * LICENSE: Update copyright date.
4330 * src/Makefile.am, src/Makefile.in: Removed.
4332 1998-11-29 Anthony Green <green@cygnus.com>
4334 * include/ChangeLog: Removed.
4335 * src/ChangeLog: Removed.
4336 * src/mips/ChangeLog: Removed.
4337 * src/sparc/ChangeLog: Remboved.
4338 * src/x86/ChangeLog: Removed.
4340 * ChangeLog.v1: Created.