1 2003-09-12 Alan Modra <amodra@bigpond.net.au>
3 * src/prep_cif.c (initialize_aggregate): Include tail padding in
5 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
6 placement of float result.
7 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
8 cast of "resp" for big-endian 64 bit machines.
10 2003-09-11 Alan Modra <amodra@bigpond.net.au>
12 * src/types.c (double, longdouble): Merge identical SH and ARM
13 typedefs, and add POWERPC64.
14 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
15 struct split over gpr and rest.
16 (ffi_prep_cif_machdep): Correct intarg_count for structures.
17 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
19 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
21 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
24 2003-09-09 Alan Modra <amodra@bigpond.net.au>
26 * configure: Regenerate.
28 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
30 * Makefile.am: Remove build rules for ffitest.
31 * Makefile.in: Rebuilt.
33 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
35 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
36 about implicit declaration of abort().
38 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
40 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
41 * Makefile.in: Rebuilt.
42 * configure.in: Add dejagnu test framework.
45 * testsuite/Makefile.am: New file.
46 * testsuite/Makefile.in: Built
47 * testsuite/lib/libffi-dg.exp: New file.
48 * testsuite/config/default.exp: Likewise.
49 * testsuite/libffi.call/call.exp: Likewise.
50 * testsuite/libffi.call/ffitest.h: Likewise.
51 * testsuite/libffi.call/closure_fn0.c: Likewise.
52 * testsuite/libffi.call/closure_fn1.c: Likewise.
53 * testsuite/libffi.call/closure_fn2.c: Likewise.
54 * testsuite/libffi.call/closure_fn3.c: Likewise.
55 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
56 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
57 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
58 * testsuite/libffi.call/cls_2byte.c: Likewise.
59 * testsuite/libffi.call/cls_3byte1.c: Likewise.
60 * testsuite/libffi.call/cls_3byte2.c: Likewise.
61 * testsuite/libffi.call/cls_4byte.c: Likewise.
62 * testsuite/libffi.call/cls_5byte.c: Likewise.
63 * testsuite/libffi.call/cls_6byte.c: Likewise.
64 * testsuite/libffi.call/cls_7byte.c: Likewise.
65 * testsuite/libffi.call/cls_8byte.c: Likewise.
66 * testsuite/libffi.call/cls_12byte.c: Likewise.
67 * testsuite/libffi.call/cls_16byte.c: Likewise.
68 * testsuite/libffi.call/cls_20byte.c: Likewise.
69 * testsuite/libffi.call/cls_24byte.c: Likewise.
70 * testsuite/libffi.call/cls_double.c: Likewise.
71 * testsuite/libffi.call/cls_float.c: Likewise.
72 * testsuite/libffi.call/cls_uchar.c: Likewise.
73 * testsuite/libffi.call/cls_uint.c: Likewise.
74 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
75 * testsuite/libffi.call/cls_ushort.c: Likewise.
76 * testsuite/libffi.call/float.c: Likewise.
77 * testsuite/libffi.call/float1.c: Likewise.
78 * testsuite/libffi.call/float2.c: Likewise.
79 * testsuite/libffi.call/many.c: Likewise.
80 * testsuite/libffi.call/many_win32.c: Likewise.
81 * testsuite/libffi.call/nested_struct.c: Likewise.
82 * testsuite/libffi.call/nested_struct1.c: Likewise.
83 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
84 * testsuite/libffi.call/problem1.c: Likewise.
85 * testsuite/libffi.call/promotion.c: Likewise.
86 * testsuite/libffi.call/return_ll.c: Likewise.
87 * testsuite/libffi.call/return_sc.c: Likewise.
88 * testsuite/libffi.call/return_uc.c: Likewise.
89 * testsuite/libffi.call/strlen.c: Likewise.
90 * testsuite/libffi.call/strlen_win32.c: Likewise.
91 * testsuite/libffi.call/struct1.c: Likewise.
92 * testsuite/libffi.call/struct2.c: Likewise.
93 * testsuite/libffi.call/struct3.c: Likewise.
94 * testsuite/libffi.call/struct4.c: Likewise.
95 * testsuite/libffi.call/struct5.c: Likewise.
96 * testsuite/libffi.call/struct6.c: Likewise.
97 * testsuite/libffi.call/struct7.c: Likewise.
98 * testsuite/libffi.call/struct8.c: Likewise.
99 * testsuite/libffi.call/struct9.c: Likewise.
100 * testsuite/libffi.special/special.exp: New file.
101 * testsuite/libffi.special/ffitestcxx.h: Likewise.
102 * testsuite/libffi.special/unwindtest.cc: Likewise.
105 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
107 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
110 2003-08-02 Alan Modra <amodra@bigpond.net.au>
112 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
114 (ffi_closure_helper_LINUX64): Likewise.
115 * src/powerpc/linux64.S: Remove code writing to parm save area.
116 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
117 address in lr from ffi_closure_helper_LINUX64 call to calculate
118 table address. Optimize function tail.
120 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
122 * src/sparc/ffi.c: Handle all floating point registers.
123 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
125 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
127 * README: Note that libffi is not part of GCC. Update the project
130 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
132 * src/powerpc/ppc_closure.S: Include ffi.h.
134 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
136 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
137 Use C style comments.
139 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
141 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
142 * Makefile.in: Regenerate.
143 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
144 * configure: Regenerate.
145 * include/ffi.h.in: Add SHmedia support.
146 * src/sh64/ffi.c: New file.
147 * src/sh64/sysv.S: New file.
149 2003-05-16 Jakub Jelinek <jakub@redhat.com>
151 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
153 * configure: Rebuilt.
154 * fficonfig.h.in: Rebuilt.
155 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
156 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
157 * src/powerpc/linux64.S: Likewise.
158 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
159 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
160 if -fpic/-fPIC/-mrelocatable.
161 * src/powerpc/powerpc_closure.S: Likewise.
162 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
163 #write in .eh_frame flags.
164 * src/sparc/v9.S: Likewise.
165 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
166 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
167 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
169 2003-05-07 Jeff Sturm <jsturm@one-point.com>
171 Fixes PR bootstrap/10656
172 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
173 support for .register pseudo-op.
174 * src/sparc/v8.S: Use it.
175 * fficonfig.h.in: Rebuilt.
176 * configure: Rebuilt.
178 2003-04-18 Jakub Jelinek <jakub@redhat.com>
180 * include/ffi.h.in (POWERPC64): Define if 64-bit.
181 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
182 Make it the default on POWERPC64.
183 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
184 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
185 * configure: Rebuilt.
186 * src/powerpc/ffi.c (hidden): Define.
187 (ffi_prep_args_SYSV): Renamed from
188 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
189 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
190 ASM_NEEDS_REGISTERS64): New.
191 (ffi_prep_args64): New function.
192 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
193 (ffi_call): Likewise.
194 (ffi_prep_closure): Likewise.
195 (flush_icache): Surround by #ifndef POWERPC64.
196 (ffi_dblfl): New union type.
197 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
198 (ffi_closure_helper_LINUX64): New function.
199 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
201 * src/powerpc/sysv.S: Likewise.
202 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
203 * src/powerpc/linux64.S: New file.
204 * src/powerpc/linux64_closure.S: New file.
205 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
206 src/powerpc/linux64_closure.S.
207 (TARGET_SRC_POWERPC): Likewise.
209 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
210 closure_test_fn3): Fix result printing on big-endian 64-bit
212 (main): Print tst2_arg instead of uninitialized tst2_result.
214 * src/ffitest.c (main): Hide what closure pointer really points to
217 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
219 * configure.in (arm-*-netbsdelf*): Add configuration.
220 (configure): Regenerated.
222 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
224 * include/Makefile.in: Regenerate.
226 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
228 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
230 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
231 Receive closure pointer through parameter, read args using
233 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
235 2003-03-12 Andreas Schwab <schwab@suse.de>
237 * configure.in: Avoid trailing /. in toolexeclibdir.
238 * configure: Rebuilt.
240 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
242 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
244 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
246 * libffi/src/powerpc/darwin_closure.S:
247 Fix alignement bug, allocate 8 bytes for the result.
248 * libffi/src/powerpc/aix_closure.S:
250 * libffi/src/powerpc/ffi_darwin.c:
251 Update stackframe description for aix/darwin_closure.S.
253 2003-02-06 Jakub Jelinek <jakub@redhat.com>
255 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
258 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
259 Andreas Schwab <schwab@suse.de>
261 * configure.in: Adjust command to source config-ml.in to account
262 for changes to the libffi_basedir definition.
263 (libffi_basedir): Remove ${srcdir} from value and include trailing
266 * configure: Regenerate.
268 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
270 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
272 2003-01-28 Andrew Haley <aph@redhat.com>
274 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
275 * src/x86/ffi64.c (ffi_prep_closure): New.
276 (ffi_closure_UNIX64_inner): New.
277 * src/x86/unix64.S (ffi_closure_UNIX64): New.
279 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
281 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
282 Remove USE_LIBDIR conditional.
283 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
284 * Makefile.in, configure: Rebuilt.
286 2003-01027 David Edelsohn <edelsohn@gnu.org>
288 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
289 * Makefile.in: Regenerate.
291 2003-01-22 Andrew Haley <aph@redhat.com>
293 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
296 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
298 * src/powerpc/darwin.S: Add unwind info.
299 * src/powerpc/darwin_closure.S: Likewise.
301 2003-01-14 Andrew Haley <aph@redhat.com>
303 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
304 (ffi_prep_cif_machdep): Likewise.
305 * src/x86/unix64.S: Add unwind info.
307 2003-01-14 Andreas Jaeger <aj@suse.de>
309 * src/ffitest.c (main): Only use ffi_closures if those are
312 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
314 * libffi/src/ffitest.c
315 add closure testcases
317 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
319 * libffi/src/powerpc/ffi.c
320 fix alignment bug for float (4 byte aligned iso 8 byte)
322 2003-01-09 Geoffrey Keating <geoffk@apple.com>
324 * src/powerpc/ffi_darwin.c: Remove RCS version string.
325 * src/powerpc/darwin.S: Remove RCS version string.
327 2003-01-03 Jeff Sturm <jsturm@one-point.com>
329 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
330 * src/ffitest.c (main): Use static storage for closure.
331 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
332 * src/sparc/v8.S (ffi_closure_v8): New.
333 * src/sparc/v9.S (ffi_closure_v9): New.
335 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
337 * include/ffi.h.in: Added FFI_STDCALL ffi_type
338 enumeration for X86_WIN32.
339 * src/x86/win32.S: Added ffi_call_STDCALL function
341 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
342 switch cases for recognising FFI_STDCALL and
343 calling ffi_call_STDCALL if target is X86_WIN32.
344 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
345 stdcall versions of the "my_strlen" and "many"
346 test functions (for X86_WIN32).
347 Added test cases to test stdcall invocation using
350 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
352 * src/sh/sysv.S: Add DWARF2 unwind info.
354 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
356 * src/s390/sysv.S (.eh_frame section): Make section read-only.
358 2002-11-26 Jim Wilson <wilson@redhat.com>
360 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
362 2002-11-23 H.J. Lu <hjl@gnu.org>
364 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
365 Include ../config/accross.m4.
366 * aclocal.m4; Rebuild.
367 * configure: Likewise.
369 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
371 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
373 2002-11-11 DJ Delorie <dj@redhat.com>
375 * configure.in: Look for common files in the right place.
377 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
379 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
380 raw data as _Jv_word values, not ffi_raw.
381 (ffi_java_ptrarray_to_raw): Likewise.
382 (ffi_java_rvalue_to_raw): New function.
383 (ffi_java_raw_call): Call it.
384 (ffi_java_raw_to_rvalue): New function.
385 (ffi_java_translate_args): Call it.
386 * src/ffitest.c (closure_test_fn): Interpret return value
388 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
389 FFI_TYPE_POINTER case.
390 (ffi_closure_helper_SYSV): Likewise. Also, assume return
391 values extended to word size.
393 2002-10-02 Andreas Jaeger <aj@suse.de>
395 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
397 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
399 * include/ffi.h.in: Fix i386 win32 compilation.
401 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
403 * configure.in: Add s390x-*-linux-* target.
404 * configure: Regenerate.
405 * include/ffi.h.in: Define S390X for s390x targets.
406 (FFI_CLOSURES): Define for s390/s390x.
407 (FFI_TRAMPOLINE_SIZE): Likewise.
408 (FFI_NATIVE_RAW_API): Likewise.
409 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
410 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
411 * src/s390/ffi.c: Major rework of existing code. Add support for
412 s390x targets. Add closure support.
413 * src/s390/sysv.S: Likewise.
415 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
417 * src/arm/sysv.S: Fix typo.
419 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
421 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
422 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
423 (ffi_call_SYSV): Handle soft-float.
425 2002-09-27 Bo Thorsen <bo@suse.de>
427 * include/ffi.h.in: Fix multilib x86-64 support.
429 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
431 * Makefile.am (all-multi): Fix multilib parallel build.
433 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
435 * configure.in (sh[34]*-*-linux*): Add brackets.
436 * configure: Regenerate.
438 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
440 * Makefile.am: Add SH support.
441 * Makefile.in: Regenerate.
442 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
443 * configure: Regenerate.
444 * include/ffi.h.in: Add SH support.
445 * src/sh/ffi.c: New file.
446 * src/sh/sysv.S: New file.
447 * src/types.c: Add SH support.
449 2002-07-16 Bo Thorsen <bo@suse.de>
451 * src/x86/ffi64.c: New file that adds x86-64 support.
452 * src/x86/unix64.S: New file that handles argument setup for
454 * src/x86/sysv.S: Don't use this on x86-64.
455 * src/x86/ffi.c: Don't use this on x86-64.
457 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
459 * src/ffitest.c (struct6): New test that tests a special case in
464 (closure_test_fn): Silence warning about this when it's not used.
465 (main): Add the new tests.
466 (main): Fix a couple of wrong casts and silence some compiler warnings.
467 * include/ffi.h.in: Add x86-64 ABI definition.
468 * fficonfig.h.in: Regenerate.
469 * Makefile.am: Add x86-64 support.
470 * configure.in: Likewise.
471 * Makefile.in: Regenerate.
472 * configure: Likewise.
474 2002-06-24 Bo Thorsen <bo@suse.de>
476 * src/types.c: Merge settings for similar architectures.
477 Add x86-64 sizes and alignments.
479 2002-06-23 Bo Thorsen <bo@suse.de>
481 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
482 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
483 * src/mips/ffi.c (ffi_prep_args): Likewise.
484 * src/m68k/ffi.c (ffi_prep_args): Likewise.
486 2002-07-18 H.J. Lu (hjl@gnu.org)
488 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
489 (libffi_la_SOURCES): Support MIPS_LINUX.
490 (libffi_convenience_la_SOURCES): Likewise.
491 * Makefile.in: Regenerated.
493 * configure.in (mips64*-*): Skip.
494 (mips*-*-linux*): New.
495 * configure: Regenerated.
497 * src/mips/ffi.c: Include <sgidefs.h>.
499 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
501 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
503 2002-05-27 Roger Sayle <roger@eyesopen.com>
505 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
507 2002-05-27 Bo Thorsen <bo@suse.de>
509 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
512 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
514 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
515 beginning of function (for older apple cc).
517 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
519 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
520 script entry, and set LD to it when configuring multilibs.
521 * configure: Rebuilt.
523 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
525 * configure.in (sparc64-*-netbsd*): Add target.
526 (sparc-*-netbsdelf*): Likewise.
527 * configure: Regenerate.
529 2002-04-28 David S. Miller <davem@redhat.com>
531 * configure.in, configure: Fix SPARC test in previous change.
533 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
535 * Makefile.am: Add Linux for S/390 support.
536 * Makefile.in: Regenerate.
537 * configure.in: Add Linux for S/390 support.
538 * configure: Regenerate.
539 * include/ffi.h.in: Add Linux for S/390 support.
540 * src/s390/ffi.c: New file from libffi CVS tree.
541 * src/s390/sysv.S: New file from libffi CVS tree.
543 2002-04-28 Jakub Jelinek <jakub@redhat.com>
545 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
547 * src/sparc/v8.S: Use it.
548 * src/sparc/v9.S: Likewise.
549 * fficonfig.h.in: Rebuilt.
550 * configure: Rebuilt.
552 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
554 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
556 * src/ia64/unix.S: Add unwind information. Fix comments.
557 Save sp in a way that's compatible with unwind info.
558 (ffi_call_unix): Correctly restore sp in all cases.
559 * src/ia64/ffi.c: Add, fix comments.
561 2002-04-08 Jakub Jelinek <jakub@redhat.com>
563 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
565 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
567 * configure.in (alpha*-*-netbsd*): Add target.
568 * configure: Regenerate.
570 2002-04-04 Jeff Sturm <jsturm@one-point.com>
572 * src/sparc/v8.S: Add unwind info.
573 * src/sparc/v9.S: Likewise.
575 2002-03-30 Krister Walfridsson <cato@df.lth.se>
577 * configure.in: Enable i*86-*-netbsdelf*.
578 * configure: Rebuilt.
580 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
583 * src/mips/n32.s: Delete
584 * src/mips/o32.s: Delete
586 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
588 * configure.in: Enable alpha*-*-freebsd*.
589 * configure: Rebuilt.
591 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
593 * Makefile.am: libfficonvenience -> libffi_convenience.
594 * Makefile.in: Rebuilt.
596 * Makefile.am: Define ffitest_OBJECTS.
597 * Makefile.in: Rebuilt.
599 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
600 David Edelsohn <edelsohn@gnu.org>
602 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
603 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
604 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
605 * Makefile.in: Regenerate.
606 * include/ffi.h.in: Add AIX and Darwin closure definitions.
607 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
608 (flush_icache, flush_range): New functions.
609 (ffi_closure_helper_DARWIN): New function.
610 * src/powerpc/aix_closure.S: New file.
611 * src/powerpc/darwin_closure.S: New file.
613 2002-02-24 Jeff Sturm <jsturm@one-point.com>
615 * include/ffi.h.in: Add typedef for ffi_arg.
616 * src/ffitest.c (main): Declare rint with ffi_arg.
618 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
620 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
621 number of GPRs for floating-point arguments.
623 2002-01-31 Anthony Green <green@redhat.com>
625 * configure: Rebuilt.
626 * configure.in: Replace CHECK_SIZEOF and endian tests with
627 cross-compiler friendly macros.
628 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
631 2002-01-18 David Edelsohn <edelsohn@gnu.org>
633 * src/powerpc/darwin.S (_ffi_call_AIX): New.
634 * src/powerpc/aix.S (ffi_call_DARWIN): New.
636 2002-01-17 David Edelsohn <edelsohn@gnu.org>
638 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
639 (TARGET_SRC_POWERPC_AIX): New.
640 (POWERPC_AIX): New stanza.
641 * Makefile.in: Regenerate.
642 * configure.in: Add AIX case.
643 * configure: Regenerate.
644 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
645 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
646 size. Fix "long double" support.
647 (ffi_call): Add FFI_AIX case.
648 * src/powerpc/aix.S: New.
650 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
652 Implement Darwin PowerPC ABI.
653 * configure.in: Handle powerpc-*-darwin*.
654 * Makefile.am: Set source files for POWERPC_DARWIN.
655 * configure: Rebuilt.
656 * Makefile.in: Rebuilt.
657 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
659 * src/powerpc/darwin.S: New file.
660 * src/powerpc/ffi_darwin.c: New file.
662 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
664 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
666 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
668 * src/x86/sysv.S: Avoid gas-only .balign directive.
669 Use C style comments.
671 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
673 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
674 Fixes PR bootstrap/3563.
676 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
678 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
680 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
682 * configure.in: Recognize sparc*-sun-* host.
683 * configure: Regenerate.
685 2001-06-06 Andrew Haley <aph@redhat.com>
687 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
689 2001-06-03 Andrew Haley <aph@redhat.com>
691 * src/alpha/osf.S: Add unwind info.
692 * src/powerpc/sysv.S: Add unwind info.
693 * src/powerpc/ppc_closure.S: Likewise.
695 2000-05-31 Jeff Sturm <jsturm@one-point.com>
697 * configure.in: Fix AC_ARG_ENABLE usage.
698 * configure: Rebuilt.
700 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
702 * configure.in: Remove warning about beta code.
703 * configure: Rebuilt.
705 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
707 * src/ia64/unix.S: Restore stack pointer when returning from
709 * src/ia64/ffi.c: Fix typo in comment.
711 2001-04-18 Jim Wilson <wilson@redhat.com>
713 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
716 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
718 * Makefile.am: Make a libtool convenience library.
719 * Makefile.in: Rebuilt.
721 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
723 * configure.in: Use different syntax for subdirectory creation.
724 * configure: Rebuilt.
726 2001-03-27 Jon Beniston <jon@beniston.com>
728 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
729 * configure: Rebuilt.
730 * Makefile.am: Added X86_WIN32 target support.
731 * Makefile.in: Rebuilt.
733 * include/ffi.h.in: Added X86_WIN32 target support.
735 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
736 * src/types.c: Added X86_WIN32 target support.
738 * src/x86/win32.S: New file. Based on sysv.S, but with EH
739 stuff removed and made to work with CygWin's gas.
741 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
743 * configure.in: Make target subdirectory in build dir.
744 * Makefile.am: Override suffix based rules to specify correct output
746 * Makefile.in: Rebuilt.
747 * configure: Rebuilt.
749 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
751 * src/powerpc/ppc_closure.S: New file.
752 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
753 involving long long and register pairs.
754 (ffi_prep_closure): New function.
755 (flush_icache): Likewise.
756 (ffi_closure_helper_SYSV): Likewise.
757 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
758 (FFI_TRAMPOLINE_SIZE): Likewise.
759 (FFI_NATIVE_RAW_API): Likewise.
760 * Makefile.in: Rebuilt.
761 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
762 (TARGET_SRC_POWERPC): Likewise.
764 2001-03-19 Tom Tromey <tromey@redhat.com>
766 * Makefile.in: Rebuilt.
767 * Makefile.am (ffitest_LDFLAGS): New macro.
769 2001-03-02 Nick Clifton <nickc@redhat.com>
771 * include/ffi.h.in: Remove RCS ident string.
772 * include/ffi_mips.h: Remove RCS ident string.
773 * src/debug.c: Remove RCS ident string.
774 * src/ffitest.c: Remove RCS ident string.
775 * src/prep_cif.c: Remove RCS ident string.
776 * src/types.c: Remove RCS ident string.
777 * src/alpha/ffi.c: Remove RCS ident string.
778 * src/alpha/osf.S: Remove RCS ident string.
779 * src/arm/ffi.c: Remove RCS ident string.
780 * src/arm/sysv.S: Remove RCS ident string.
781 * src/mips/ffi.c: Remove RCS ident string.
782 * src/mips/n32.S: Remove RCS ident string.
783 * src/mips/o32.S: Remove RCS ident string.
784 * src/sparc/ffi.c: Remove RCS ident string.
785 * src/sparc/v8.S: Remove RCS ident string.
786 * src/sparc/v9.S: Remove RCS ident string.
787 * src/x86/ffi.c: Remove RCS ident string.
788 * src/x86/sysv.S: Remove RCS ident string.
790 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
792 * include/ffi.h.in: Change sourceware.cygnus.com references to
795 2000-12-09 Richard Henderson <rth@redhat.com>
797 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
798 (ffi_closure_osf_inner): Index rather than increment avalue
799 and arg_types. Give ffi_closure_osf the raw return value type.
800 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
803 2000-12-07 Richard Henderson <rth@redhat.com>
805 * src/raw_api.c (ffi_translate_args): Fix typo.
806 (ffi_prep_closure): Likewise.
808 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
810 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
811 cif->bytes for new ffi_call_osf implementation.
812 (ffi_prep_args): Absorb into ...
813 (ffi_call): ... here. Do all stack allocation here and
814 avoid a callback function.
815 (ffi_prep_closure, ffi_closure_osf_inner): New.
816 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
817 (ffi_closure_osf): New.
819 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
821 * config.guess, config.sub, install-sh: Removed.
822 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
823 * Makefile.in: Rebuilt.
825 * acinclude.m4: Include libtool macros from the top level.
826 * aclocal.m4, configure: Rebuilt.
828 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
830 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
831 * configure: Rebuilt.
833 2000-05-11 Scott Bambrough <scottb@netwinder.org>
835 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
836 memory correctly. Use conditional instructions, not branches where
839 2000-05-04 Tom Tromey <tromey@cygnus.com>
841 * configure: Rebuilt.
842 * configure.in: Match `arm*-*-linux-*'.
843 From Chris Dornan <cdornan@arm.com>.
845 2000-04-28 Jakub Jelinek <jakub@redhat.com>
847 * Makefile.am (SUBDIRS): Define.
848 (AM_MAKEFLAGS): Likewise.
849 (Multilib support.): Add section.
850 * Makefile.in: Rebuilt.
851 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
852 New variables. Set for gcc using -print-multi-lib. Export them
854 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
855 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
857 (extra_compiler_flags_value, extra_compiler_flags): Check these
858 for extra compiler options which need to be passed down in
861 2000-04-16 Anthony Green <green@redhat.com>
863 * configure: Rebuilt.
864 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
866 2000-04-14 Jakub Jelinek <jakub@redhat.com>
868 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
869 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
870 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
871 Replace all void * sizeofs with sizeof(int).
872 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
873 different than DOUBLE.
874 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
875 (ffi_prep_args_v9): New function.
876 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
877 (ffi_V9_return_struct): New function.
878 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
879 32bit code (not yet cross-arch calls).
880 * src/sparc/v8.S: Add struct return delay nop.
882 * src/sparc/v9.S: New file.
883 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
884 is used on sparc64 only for structures larger than 32 bytes.
885 Pass by reference for structures is done for structure arguments
886 larger than 16 bytes.
887 * src/ffitest.c (main): Use 64bit rint on sparc64.
888 Run long long tests on sparc.
889 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
891 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
893 * configure.in (sparc-*-linux*): New supported target.
894 (sparc64-*-linux*): Likewise.
895 * configure: Rebuilt.
896 * Makefile.am: Add v9.S to SPARC files.
897 * Makefile.in: Likewise.
898 (LINK): Surround $(CCLD) into double quotes, so that multilib
899 compiles work correctly.
901 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
903 * configure: Rebuilt.
904 * configure.in: (i*86-*-solaris*): New libffi target. Patch
905 proposed by Bryce McKinlay.
907 2000-03-20 Tom Tromey <tromey@cygnus.com>
909 * Makefile.in: Hand edit for java_raw_api.lo.
911 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
913 * config.guess, config.sub: Update from the gcc tree.
914 Fix for PR libgcj/168.
916 2000-03-03 Tom Tromey <tromey@cygnus.com>
918 * Makefile.in: Fixed ia64 by hand.
920 * configure: Rebuilt.
921 * configure.in (--enable-multilib): New option.
922 (libffi_basedir): New subst.
923 (AC_OUTPUT): Added multilib code.
925 2000-03-02 Tom Tromey <tromey@cygnus.com>
927 * Makefile.in: Rebuilt.
928 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
931 2000-02-25 Hans Boehm <boehm@acm.org>
933 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
935 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
937 (ffi_prep_raw_closure): Use ffi_translate_args, not
938 ffi_closure_translate.
939 * src/java_raw_api.c: New file.
940 * src/ffitest.c (closure_test_fn): New function.
941 (main): Define `rint' as long long on IA64. Added new test when
942 FFI_CLOSURES is defined.
943 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
944 (ffi_abi): Recognize IA64.
945 (ffi_raw): Added `flt' field.
946 Added "Java raw API" code.
947 * configure.in: Recognize ia64.
948 * Makefile.am (TARGET_SRC_IA64): New macro.
949 (libffi_la_common_SOURCES): Added java_raw_api.c.
950 (libffi_la_SOURCES): Define in IA64 case.
952 2000-01-04 Tom Tromey <tromey@cygnus.com>
954 * Makefile.in: Rebuilt with newer automake.
956 1999-12-31 Tom Tromey <tromey@cygnus.com>
958 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
960 1999-09-01 Tom Tromey <tromey@cygnus.com>
962 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
964 * fficonfig.h.in: Rebuilt.
965 * configure: Rebuilt.
966 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
967 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
968 * acconfig.h: Don't #undef PACKAGE or VERSION.
970 1999-08-09 Anthony Green <green@cygnus.com>
972 * include/ffi.h.in: Try to work around messy header problem
973 with PACKAGE and VERSION.
975 * configure: Rebuilt.
976 * configure.in: Change version to 2.00-beta.
978 * fficonfig.h.in: Rebuilt.
979 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
981 * src/x86/ffi.c (ffi_raw_call): Rename.
983 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
985 * src/x86/ffi.c (ffi_closure_SYSV): New function.
986 (ffi_prep_incoming_args_SYSV): Ditto.
987 (ffi_prep_closure): Ditto.
988 (ffi_closure_raw_SYSV): Ditto.
989 (ffi_prep_raw_closure): More ditto.
990 (ffi_call_raw): Final ditto.
992 * include/ffi.h.in: Add definitions for closure and raw API.
994 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
997 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
999 * src/raw_api.c: New file.
1001 * include/ffi.h.in (ffi_raw): New type.
1002 (UINT_ARG, SINT_ARG): New defines.
1003 (ffi_closure, ffi_raw_closure): New types.
1004 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
1006 * configure.in: Add check for endianness and sizeof void*.
1008 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
1009 instead of directly.
1011 * configure: Rebuilt.
1013 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
1015 * configure.in: Add x86 and powerpc BeOS configurations.
1016 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
1018 1999-05-09 Anthony Green <green@cygnus.com>
1020 * configure.in: Add warning about this being beta code.
1021 Remove src/Makefile.am from the picture.
1022 * configure: Rebuilt.
1024 * Makefile.am: Move logic from src/Makefile.am. Add changes
1025 to support libffi as a target library.
1026 * Makefile.in: Rebuilt.
1028 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
1029 Upgraded to new autoconf, automake, libtool.
1033 * LICENSE: Update copyright date.
1035 * src/Makefile.am, src/Makefile.in: Removed.
1037 1998-11-29 Anthony Green <green@cygnus.com>
1039 * include/ChangeLog: Removed.
1040 * src/ChangeLog: Removed.
1041 * src/mips/ChangeLog: Removed.
1042 * src/sparc/ChangeLog: Remboved.
1043 * src/x86/ChangeLog: Removed.
1045 * ChangeLog.v1: Created.