1 2007-04-06 Tom Tromey <tromey@redhat.com>
4 * README: Fixed bug in example.
6 2007-04-03 Jakub Jelinek <jakub@redhat.com>
8 * src/closures.c: Include sys/statfs.h.
9 (_GNU_SOURCE): Define on Linux.
10 (FFI_MMAP_EXEC_SELINUX): Define.
11 (selinux_enabled): New variable.
12 (selinux_enabled_check): New function.
13 (is_selinux_enabled): Define.
16 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
18 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
19 Use 'volatile float sum' to create sum of floats to avoid false
20 negative due to excess precision on ix86 targets.
23 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
25 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
27 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
29 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
31 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
32 (ffi_prep_closure_loc): New.
33 (ffi_prep_raw_closure_loc): New.
34 (ffi_prep_java_raw_closure_loc): New.
35 * src/closures.c: New file.
36 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
37 Replace sflags with exec_offset.
38 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
39 sub_segment_exec_offset): New macros.
40 (get_segment_flags, set_segment_flags, check_segment_merge): New
42 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
43 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
44 destroy_mspace): Use new macros.
45 (sys_alloc): Silence warning.
46 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
47 * Makefile.in: Rebuilt.
48 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
49 terms of ffi_prep_closure_loc.
50 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
52 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
54 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
56 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
58 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
59 (ffi_prep_closure): ... this.
60 * src/pa/ffi.c: Likewise.
61 * src/cris/ffi.c: Likewise. Adjust.
62 * src/frv/ffi.c: Likewise.
63 * src/ia64/ffi.c: Likewise.
64 * src/mips/ffi.c: Likewise.
65 * src/powerpc/ffi_darwin.c: Likewise.
66 * src/s390/ffi.c: Likewise.
67 * src/sh/ffi.c: Likewise.
68 * src/sh64/ffi.c: Likewise.
69 * src/sparc/ffi.c: Likewise.
70 * src/x86/ffi64.c: Likewise.
71 * src/x86/ffi.c: Likewise.
72 (FFI_INIT_TRAMPOLINE): Adjust.
73 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
74 (ffi_prep_raw_closure): ... this.
75 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
76 (ffi_prep_closure): ... this.
77 (flush_icache): Adjust.
79 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
81 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
84 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
86 * Makefile.am: Add dummy install-pdf target.
87 * Makefile.in: Regenerate
89 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
91 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
92 ffi_closure_helper_SYSV): Add long double handling.
94 2007-02-02 Jakub Jelinek <jakub@redhat.com>
96 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
97 immediately after bctrl instruction.
99 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
101 * Makefile.am (all-recursive, install-recursive,
102 mostlyclean-recursive, clean-recursive, distclean-recursive,
103 maintainer-clean-recursive): Add missing targets.
104 * Makefile.in: Rebuilt.
106 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
108 * configure.ac: Add TARGET for x86_64-*-darwin*.
109 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
111 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
112 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
113 * configure: Regenerate.
114 * Makefile.in: Regenerate.
115 * include/Makefile.in: Regenerate.
116 * testsuite/Makefile.in: Regenerate.
117 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
120 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
122 * aclocal.m4: Regenerate with aclocal -I .. as written in the
125 2006-10-31 Geoffrey Keating <geoffk@apple.com>
127 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
128 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
130 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
131 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
133 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
134 Sandro Tolaini <tolaini@libero.it>
136 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
138 * configure: Regenerated.
139 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
140 (EXTRA_DIST): Add src/x86/darwin.S.
141 * Makefile.in: Regenerated.
142 * include/Makefile.in: Regenerated.
143 * testsuite/Makefile.in: Regenerated.
145 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
146 X86_WIN32, and additionally align stack to 16 bytes.
147 * src/x86/darwin.S: New, based on sysv.S.
148 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
150 2006-09-12 David Daney <ddaney@avtrex.com>
153 * include/Makefile.am: Install both ffi.h and ffitarget.h in
154 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
155 * aclocal.m4: Regenerated for automake 1.9.6.
156 * Makefile.in: Regenerated.
157 * include/Makefile.in: Regenerated.
158 * testsuite/Makefile.in: Regenerated.
160 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
162 * include/ffi_common.h (struct): Revert accidental commit.
164 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
166 * include/ffi_common.h: Remove lint directives.
167 * include/ffi.h.in: Likewise.
169 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
171 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
172 for 32-bit architectures.
173 * testsuite/libffi.call/return_ul.c: New test case.
175 2006-07-19 David Daney <ddaney@avtrex.com>
177 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
178 xfail remains for mips64.
180 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
182 * Makefile.am: Add install-html target. Add install-html to .PHONY
183 * Makefile.in: Regenerate.
184 * aclocal.m4: Regenerate.
185 * include/Makefile.in: Regenerate.
186 * testsuite/Makefile.in: Regenerate.
188 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
190 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
193 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
195 * README: Remove notice about 'Crazy Comments'.
196 * src/debug.c: Remove lint directives. Cleanup white spaces.
197 * src/java_raw_api.c: Likewise.
198 * src/prep_cif.c: Likewise.
199 * src/raw_api.c: Likewise.
200 * src/ffitest.c: Delete. No longer needed, all test cases migrated
202 * src/arm/ffi.c: Remove lint directives.
203 * src/m32r/ffi.c: Likewise.
204 * src/pa/ffi.c: Likewise.
205 * src/powerpc/ffi.c: Likewise.
206 * src/powerpc/ffi_darwin.c: Likewise.
207 * src/sh/ffi.c: Likewise.
208 * src/sh64/ffi.c: Likewise.
209 * src/x86/ffi.c: Likewise.
210 * testsuite/libffi.call/float2.c: Likewise.
211 * testsuite/libffi.call/promotion.c: Likewise.
212 * testsuite/libffi.call/struct1.c: Likewise.
214 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
216 * src/pa/hpux32.S: Correct unwind offset calculation for
218 * src/pa/linux.S: Likewise.
220 2006-04-12 James E Wilson <wilson@specifix.com>
223 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
224 (hfa_type_load): Call stf_spill.
225 (hfa_type_store): Call ldf_fill.
226 (ffi_call): Adjust calls to above routines. Add local temps for
229 2006-04-10 Matthias Klose <doko@debian.org>
231 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
232 directory names containing underscores.
234 2006-04-07 James E Wilson <wilson@specifix.com>
236 * testsuite/libffi.call/float4.c: New testcase.
238 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
239 Andreas Tobler <a.tobler@schweiz.ch>
241 * Makefile.am: Add PA_HPUX port.
242 * Makefile.in: Regenerate.
243 * include/Makefile.in: Likewise.
244 * testsuite/Makefile.in: Likewise.
245 * configure.ac: Add PA_HPUX rules.
246 * configure: Regenerate.
247 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
248 Add PA_HPUX and PA64_HPUX.
249 Rename FFI_LINUX ABI to FFI_PA32 ABI.
250 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
251 (FFI_TYPE_SMALL_STRUCT2): Define.
252 (FFI_TYPE_SMALL_STRUCT4): Likewise.
253 (FFI_TYPE_SMALL_STRUCT8): Likewise.
254 (FFI_TYPE_SMALL_STRUCT3): Redefine.
255 (FFI_TYPE_SMALL_STRUCT5): Likewise.
256 (FFI_TYPE_SMALL_STRUCT6): Likewise.
257 (FFI_TYPE_SMALL_STRUCT7): Likewise.
258 * src/pa/ffi.c (ROUND_DOWN): Delete.
259 (fldw, fstw, fldd, fstd): Use '__asm__'.
260 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
261 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
262 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
263 Simplify incrementing of stack slot variable. Change type of local
265 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
267 (ffi_prep_cif_machdep): Likewise.
268 (ffi_call): Likewise.
269 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
270 return type to ffi_status. Simplify incrementing of stack slot
271 variable. Only copy floating point argument registers when PA_LINUX
272 is true. Reformat debug statement.
273 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
274 FFI_TYPE_SMALL_STRUCT8.
275 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
277 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
278 Add nops to cache flush. Add trampoline for PA_HPUX.
279 * src/pa/hpux32.S: New file.
280 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
281 ffi_prep_args_LINUX to ffi_prep_args_pa32.
282 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
283 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
284 argument type checks so that common argument types appear first.
285 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
286 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
288 2006-03-24 Alan Modra <amodra@bigpond.net.au>
290 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
291 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
292 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
294 (ffi_prep_args64): Assert using IBM extended double.
295 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
296 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
297 (ffi_call): Handle FFI_LINUX.
298 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
299 gpr3 return pointer as for struct return. Handle FFI_LINUX
300 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
302 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
303 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
304 Don't use r6 as pointer to results, instead use sp offset. Don't
305 make a special call to load lr with case table address, instead
306 use offset from previous call.
307 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
308 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
311 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
313 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
314 passed with FP registers correctly.
315 (ffi_closure_helper_SYSV): Likewise.
316 * src/sh64/sysv.S: Likewise.
318 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
320 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
321 args and userdata unused.
322 (closure_test_fn1): Mark cif and userdata unused.
323 (main): Remove unused res.
325 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
327 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
328 -O2, -O3, -Os and the warning flags -W -Wall.
329 * testsuite/libffi.special/special.exp: Likewise.
330 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
331 unused parameter unused for gcc or else do nothing.
332 * testsuite/libffi.special/ffitestcxx.h: Likewise.
333 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
335 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
336 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
337 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
338 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
339 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
340 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
341 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
342 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
343 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
344 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
345 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
346 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
347 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
348 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
349 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
350 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
351 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
352 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
353 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
354 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
355 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
356 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
357 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
358 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
360 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
362 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
364 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
365 void* to avoid compiler warning.
367 (cls_struct_align_gn): Mark cif and userdata unused.
368 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
370 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
372 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
374 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
376 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
378 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
379 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
380 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
382 (main): Cast res_call to silence gcc.
383 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
385 (main): Cast res_call to silence gcc.
386 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
388 (main): Cast res_call to silence gcc.
389 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
391 (main): Cast res_call to silence gcc.
392 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
394 (main): Cast res_call to silence gcc.
395 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
397 (main): Cast res_call to silence gcc.
398 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
400 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
401 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
403 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
404 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
406 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
407 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
409 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
410 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
412 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
413 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
415 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
417 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
418 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
419 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
420 Cleanup white spaces.
421 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
422 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
423 cif and userdata unused.
424 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
426 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
427 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
428 formatters to silence gcc.
429 (B_gn): Mark cif and userdata unused.
430 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
432 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
433 (B_gn): Mark cif and userdata unused.
434 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
436 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
437 (B_gn): Mark cif and userdata unused.
438 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
440 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
441 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
442 * testsuite/libffi.call/problem1.c (stub): Likewise.
443 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
445 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
446 in the last commit for this test case in the test case itself.
447 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
449 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
450 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
451 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
452 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
453 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
454 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
456 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
458 * src/sh/sysv.S: Fix register numbers in the FDE for
461 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
463 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
464 declaration to avoid a false negative on ix86. See PR323.
466 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
468 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
469 and cast integer to void * if needed. Update the pointer to
470 the FP register saved area correctly.
472 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
474 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
476 * testsuite/libffi.call/nested_struct4.c: Likewise.
478 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
480 * testsuite/libffi.call/return_dbl.c: New test case.
481 * testsuite/libffi.call/return_dbl1.c: Likewise.
482 * testsuite/libffi.call/return_dbl2.c: Likewise.
483 * testsuite/libffi.call/return_fl.c: Likewise.
484 * testsuite/libffi.call/return_fl1.c: Likewise.
485 * testsuite/libffi.call/return_fl2.c: Likewise.
486 * testsuite/libffi.call/return_fl3.c: Likewise.
487 * testsuite/libffi.call/closure_fn6.c: Likewise.
489 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
491 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
492 here to be used by other test cases too.
494 * testsuite/libffi.call/nested_struct10.c: New test case.
495 * testsuite/libffi.call/nested_struct9.c: Likewise.
496 * testsuite/libffi.call/nested_struct8.c: Likewise.
497 * testsuite/libffi.call/nested_struct7.c: Likewise.
498 * testsuite/libffi.call/nested_struct6.c: Likewise.
499 * testsuite/libffi.call/nested_struct5.c: Likewise.
500 * testsuite/libffi.call/nested_struct4.c: Likewise.
502 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
504 * configure.ac: Enable libffi for sparc64-*-freebsd*.
505 * configure: Rebuilt.
507 2006-01-18 Jakub Jelinek <jakub@redhat.com>
509 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
510 instead do the shifting inline.
511 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
512 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
513 and 8 byte structs, for the remaining struct sizes don't call
514 __lshrdi3, instead do the shifting inline.
516 2005-12-07 Thiemo Seufer <ths@networkno.de>
518 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
520 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
521 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
522 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
523 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
524 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
526 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
528 (ffi_prep_closure): Improve trampoline instruction scheduling.
529 (ffi_closure_mips_inner_O32): Fix endianness bugs.
531 2005-12-03 Alan Modra <amodra@bigpond.net.au>
533 * src/powerpc/ffi.c: Formatting.
534 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
535 (ffi_prep_args64): Likewise.
537 2005-09-30 Geoffrey Keating <geoffk@apple.com>
539 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
540 darwin, use -shared-libgcc not -lgcc_s, and explain why.
542 2005-09-26 Tom Tromey <tromey@redhat.com>
544 * testsuite/libffi.call/float1.c (value_type): New typedef.
545 (CANARY): New define.
546 (main): Check for result buffer overflow.
547 * src/powerpc/linux64.S: Handle linux64 long double returns.
548 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
549 (ffi_prep_cif_machdep): Handle linux64 long double returns.
551 2005-08-25 Alan Modra <amodra@bigpond.net.au>
554 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
556 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
558 2005-08-11 Jakub Jelinek <jakub@redhat.com>
560 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
561 (AH_BOTTOM): Add FFI_HIDDEN definition.
562 * configure: Rebuilt.
563 * fficonfig.h.in: Rebuilt.
564 * src/powerpc/ffi.c (hidden): Remove.
565 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
566 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
567 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
568 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
569 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
570 add FFI_HIDDEN to its prototype.
571 (ffi_closure_SYSV_inner): New.
572 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
573 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
575 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
578 * configure: Rebuilt.
579 * configure.ac: Handle i*86-*-gnu*.
581 2005-08-09 Jakub Jelinek <jakub@redhat.com>
583 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
584 DW_CFA_offset_extended_sf rather than
585 DW_CFA_GNU_negative_offset_extended.
586 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
588 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
590 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
592 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
593 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
594 partially on register.
595 (ffi_closure_helper_SYSV): Likewise.
596 (ffi_prep_cif_machdep): Don't set too many cif->flags.
598 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
600 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
602 * src/sh64/ffi.c (simple_type): Remove.
603 (return_type): Handle small structures correctly.
604 (ffi_prep_args): Likewise.
605 (ffi_call): Likewise.
606 (ffi_closure_helper_SYSV): Likewise.
607 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
608 Emit position independent code if PIC and remove wrong datalabel
609 prefixes from EH data.
611 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
613 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
614 * Makefile.in: Regenerate.
615 * include/Makefile.in: Likewise.
616 * testsuite/Makefile.in: Likewise.
617 * configure.ac: Add POWERPC_FREEBSD rules.
618 * configure: Regenerate.
619 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
620 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
621 * src/powerpc/ffi.c: Add flags to handle small structure returns
623 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
625 (ffi_closure_helper_SYSV): Likewise.
626 * src/powerpc/ppc_closure.S: Add return types for small structures.
627 * src/powerpc/sysv.S: Add bits to handle small structures for
630 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
632 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
633 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
634 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
636 2005-07-05 Randolph Chung <tausq@debian.org>
638 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
639 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
640 structures. Kill compilation warnings.
641 (ffi_closure_inner_LINUX): Print return values as hex in debug
642 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
643 Properly handle 5-7 byte structure returns.
644 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
645 (FFI_TYPE_SMALL_STRUCT2): Remove.
646 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
647 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
648 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
649 (checksmst1, checksmst2): Remove.
650 (checksmst3): Optimize handling of 3-byte struct returns.
651 (checksmst567): Properly handle 5-7 byte struct returns.
653 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
656 * src/mips/n32.S: Enforce PIC code.
657 * src/mips/o32.S: Likewise.
659 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
661 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
662 * configure: Regenerate.
664 2005-06-01 Alan Modra <amodra@bigpond.net.au>
666 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
667 to call ffi_closure_helper_SYSV. Append @local instead.
668 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
670 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
672 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
673 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
674 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
675 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
676 include/Makefile.in, testsuite/Makefile.in: Regenerate.
678 2005-05-09 Mike Stump <mrs@apple.com>
680 * configure: Regenerate.
682 2005-05-08 Richard Henderson <rth@redhat.com>
685 * src/alpha/osf.S: Update unwind into to match code.
687 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
688 Richard Henderson <rth@redhat.com>
690 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
692 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
693 (ffi_prep_closure): Set carry bit if sse-used flag set.
694 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
695 Only load sse registers if ssecount non-zero.
696 (ffi_closure_unix64): Only save sse registers if carry set on entry.
698 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
700 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
701 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
702 * configure: Regenerate.
704 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
706 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
707 have Tcl8.3-compatible intermediate variable.
709 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
710 Hans-Peter Nilsson <hp@axis.com>
712 * Makefile.am: Add CRIS support.
713 * configure.ac: Likewise.
714 * Makefile.in, configure, testsuite/Makefile.in,
715 include/Makefile.in: Regenerate.
716 * src/cris: New directory.
717 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
718 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
720 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
721 \r?\n in output tests.
723 2005-04-12 Mike Stump <mrs@apple.com>
725 * configure: Regenerate.
727 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
729 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
731 2005-03-30 Steve Ellcey <sje@cup.hp.com>
733 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
735 * src/ia64/unix.S (ffi_closure_unix): Extend gp
736 to 64 bits in ILP32 mode.
737 Load 64 bits even for short data.
739 2005-03-23 Mike Stump <mrs@apple.com>
741 * src/powerpc/darwin.S: Update for -m64 multilib.
742 * src/powerpc/darwin_closure.S: Likewise.
744 2005-03-21 Zack Weinberg <zack@codesourcery.com>
746 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
747 Do not set tool_include_dir.
748 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
750 * include/Makefile.am: Set gcc_version and toollibffidir.
751 * include/Makefile.in: Regenerate.
753 2005-02-22 Andrew Haley <aph@redhat.com>
755 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
756 odd-numbered register pairs for 64-bit integer types.
758 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
761 * testsuite/libffi.call/return_ll1.c: New test case.
763 2005-02-11 Janis Johnson <janis187@us.ibm.com>
765 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
766 * testsuite/libffi.call/float.c: Ditto.
767 * testsuite/libffi.call/float2.c: Ditto.
768 * testsuite/libffi.call/float3.c: Ditto.
770 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
772 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
774 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
776 * testsuite/libffi.special/special.exp (cxx_options): Add
779 2004-12-31 Richard Henderson <rth@redhat.com>
781 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
782 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
783 offset parameters with a type parameter; deduce size and structure
784 alignment. Update all users.
786 2004-12-31 Richard Henderson <rth@redhat.com>
788 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
789 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
790 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
791 into ffi_prep_closure.
792 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
795 2004-12-27 Richard Henderson <rth@redhat.com>
797 * src/x86/unix64.S: Fix typo in unwind info.
799 2004-12-25 Richard Henderson <rth@redhat.com>
801 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
802 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
803 (merge_classes): Check for it.
805 (classify_argument): Pass byte_offset by value; perform all updates
807 (examine_argument): Add classes argument; handle
808 X86_64_COMPLEX_X87_CLASS.
809 (ffi_prep_args): Merge into ...
810 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
811 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
812 (ffi_fill_return_value): Remove.
813 (ffi_prep_closure): Remove dead assert.
814 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
815 Rewrite to use struct register_args instead of va_list. Create
816 flags for handling structure returns.
817 * src/x86/unix64.S: Remove dead strings.
818 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
819 stack frame with ffi_call. Handle structure returns properly.
820 (float2sse, floatfloat2sse, double2sse): Remove.
821 (sse2float, sse2double, sse2floatfloat): Remove.
822 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
823 to handle structure returns properly.
825 2004-12-08 David Edelsohn <edelsohn@gnu.org>
827 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
829 * Makefile.in: Regenerated.
831 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
833 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
834 * configure, aclocal.m4, Makefile.in: Regenerate.
835 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
837 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
839 * configure: Regenerate for libtool change.
841 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
843 * configure: Regenerate for libtool reversion.
845 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
847 * configure: Regenerate for libtool change.
849 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
851 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
853 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
855 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
856 of jal. Use an absolute encoding for the frame information.
858 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
860 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
861 * acinclude.m4: Delete logic for sincludes.
862 * aclocal.m4, Makefile.in, configure: Regenerate.
863 * include/Makefile: Likewise.
864 * testsuite/Makefile: Likewise.
866 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
868 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
869 on a 8-byte boundary.
870 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
872 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
874 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
875 long long values. Round stack allocation to a multiple of 8 bytes
876 for ATPCS compatibility.
877 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
878 names. Handle returning long long types. Add Thumb and interworking
879 support. Improve soft-float code.
881 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
883 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
884 (libffi_exit): New function.
885 (libffi_init): Build the testglue wrapper if needed.
887 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
890 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
892 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
894 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
896 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
898 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
899 * testsuite/libffi.call/float3.c: New test case.
901 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
903 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
904 the function returning a structure pointed with R2.
905 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
906 the structure return value if T bit set. Emit position
907 independent code and EH data if PIC.
909 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
911 * Makefile.am: Add m32r support.
912 * configure.ac: Likewise.
913 * Makefile.in: Regenerate.
914 * confiugre: Regenerate.
915 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
916 (uint64, sint64, double, longdouble)
917 * src/m32r: New directory.
918 * src/m32r/ffi.c: New file.
919 * src/m32r/sysv.S: Likewise.
920 * src/m32r/ffitarget.h: Likewise.
922 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
924 * testsuite/libffi.call/negint.c: New test case.
926 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
929 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
930 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
931 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
934 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
936 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
937 * testsuite/libffi.call/promotion.c: Likewise.
938 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
940 * testsuite/libffi.call/return_sc.c: Likewise.
941 * testsuite/libffi.call/return_uc.c: Likewise.
943 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
945 * src/powerpc/darwin.S: Fix comments and identation.
946 * src/powerpc/darwin_closure.S: Likewise.
948 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
950 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
951 (ffi_prep_args): Handle longdouble arguments.
952 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
954 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
955 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
957 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
958 * src/types.c: Defined longdouble size and alignment for darwin.
960 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
962 * src/powerpc/aix.S: Remove whitespaces.
963 * src/powerpc/aix_closure.S: Likewise.
964 * src/powerpc/asm.h: Likewise.
965 * src/powerpc/ffi.c: Likewise.
966 * src/powerpc/ffitarget.h: Likewise.
967 * src/powerpc/linux64.S: Likewise.
968 * src/powerpc/linux64_closure.S: Likewise.
969 * src/powerpc/ppc_closure.S: Likewise.
970 * src/powerpc/sysv.S: Likewise.
972 2004-08-30 Anthony Green <green@redhat.com>
974 * Makefile.am: Add frv support.
975 * Makefile.in, testsuite/Makefile.in: Rebuilt.
976 * configure.ac: Read configure.host.
977 * configure.in: Read configure.host.
978 * configure.host: New file. frv-elf needs libgloss.
979 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
980 alignment. This is needed to frv and shouldn't harm the others.
981 * include/ffi_common.h (ALIGN_DOWN): New macro.
982 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
984 2004-08-24 David Daney <daney@avtrex.com>
986 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
987 * testsuite/libffi.call/closure_fn1.c: Likewise.
988 * testsuite/libffi.call/closure_fn2.c Likewise.
989 * testsuite/libffi.call/closure_fn3.c: Likewise.
990 * testsuite/libffi.call/closure_fn4.c: Likewise.
991 * testsuite/libffi.call/closure_fn5.c: Likewise.
992 * testsuite/libffi.call/cls_18byte.c: Likewise.
993 * testsuite/libffi.call/cls_19byte.c: Likewise.
994 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
995 * testsuite/libffi.call/cls_20byte.c: Likewise.
996 * testsuite/libffi.call/cls_20byte1.c: Likewise.
997 * testsuite/libffi.call/cls_24byte.c: Likewise.
998 * testsuite/libffi.call/cls_2byte.c: Likewise.
999 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1000 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1001 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1002 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1003 * testsuite/libffi.call/cls_4byte.c: Likewise.
1004 * testsuite/libffi.call/cls_64byte.c: Likewise.
1005 * testsuite/libffi.call/cls_6byte.c: Likewise.
1006 * testsuite/libffi.call/cls_7byte.c: Likewise.
1007 * testsuite/libffi.call/cls_8byte.c: Likewise.
1008 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1009 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1010 * testsuite/libffi.call/cls_align_double.c: Likewise.
1011 * testsuite/libffi.call/cls_align_float.c: Likewise.
1012 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1013 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1014 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1015 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1016 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1017 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1018 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1019 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1020 * testsuite/libffi.call/cls_double.c: Likewise.
1021 * testsuite/libffi.call/cls_float.c: Likewise.
1022 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1023 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
1024 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1025 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1026 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1027 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1028 * testsuite/libffi.call/cls_schar.c: Likewise.
1029 * testsuite/libffi.call/cls_sint.c: Likewise.
1030 * testsuite/libffi.call/cls_sshort.c: Likewise.
1031 * testsuite/libffi.call/cls_uchar.c: Likewise.
1032 * testsuite/libffi.call/cls_uint.c: Likewise.
1033 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1034 * testsuite/libffi.call/cls_ushort.c: Likewise.
1035 * testsuite/libffi.call/nested_struct.c: Likewise.
1036 * testsuite/libffi.call/nested_struct1.c: Likewise.
1037 * testsuite/libffi.call/nested_struct2.c: Likewise.
1038 * testsuite/libffi.call/nested_struct3.c: Likewise.
1039 * testsuite/libffi.call/problem1.c: Likewise.
1040 * testsuite/libffi.special/unwindtest.cc: Likewise.
1041 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
1043 * testsuite/libffi.call/cls_16byte.c: Likewise.
1044 * testsuite/libffi.call/cls_5byte.c: Likewise.
1046 2004-08-23 David Daney <daney@avtrex.com>
1049 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
1050 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
1051 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
1052 parameters and return types.
1053 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
1054 (ffi_prep_closure): Ditto.
1055 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
1056 alignment calculations.
1057 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
1058 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
1060 2004-08-14 Casey Marshall <csm@gnu.org>
1062 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
1063 contain `FFI_TYPE_UINT64' as return type for any 64-bit
1064 integer (O32 ABI only).
1065 (ffi_prep_closure): new function.
1066 (ffi_closure_mips_inner_O32): new function.
1067 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
1068 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
1069 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
1070 64 bit integers correctly.
1071 (ffi_closure_O32): new function.
1072 Added DWARF-2 unwind info for both functions.
1074 2004-08-10 Andrew Haley <aph@redhat.com>
1076 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
1078 2004-08-01 Robert Millan <robertmh@gnu.org>
1080 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
1081 * configure: Regenerate.
1083 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
1085 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
1086 and mmap() explicitly instead of relying on preset autoconf cache
1088 * aclocal.m4: Regenerate.
1089 * configure: Regenerate.
1091 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
1093 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
1094 (ffi_check_float_struct): Remove unused prototype.
1096 2004-06-30 Geoffrey Keating <geoffk@apple.com>
1098 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
1099 character on Darwin, use '\n\t' instead.
1101 2004-06-26 Matthias Klose <doko@debian.org>
1103 * libtool-version: Fix typo in revision/age.
1105 2004-06-17 Matthias Klose <doko@debian.org>
1107 * libtool-version: New.
1108 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1109 * Makefile.in: Regenerate.
1111 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1113 * Makefile.am: Remove useless multilib rules.
1114 * Makefile.in: Regenerate.
1115 * aclocal.m4: Regenerate with automake 1.8.5.
1116 * configure.ac: Remove useless multilib configury.
1117 * configure: Regenerate.
1119 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1121 * .cvsignore: New file.
1123 2004-06-10 Jakub Jelinek <jakub@redhat.com>
1125 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1127 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1130 2004-06-06 Sean McNeil <sean@mcneil.com>
1132 * configure.ac: Add x86_64-*-freebsd* support.
1133 * configure: Regenerate.
1135 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
1138 * configure.ac: Test for existence of mmap and sys/mman.h before
1139 checking blacklist. Fix suggested by Jim Wilson.
1140 * configure: Regenerate.
1142 2004-04-26 Matt Austern <austern@apple.com>
1144 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1146 * src/powerpc/darwin_closure.S: Likewise.
1148 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
1150 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1151 error. Reported by Thomas Heller <theller@python.net>.
1152 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1153 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1155 2004-03-20 Matthias Klose <doko@debian.org>
1157 * src/pa/linux.S: Fix typo.
1159 2004-03-19 Matthias Klose <doko@debian.org>
1161 * Makefile.am: Update.
1162 * Makefile.in: Regenerate.
1163 * src/pa/ffi.h.in: Remove.
1164 * src/pa/ffitarget.h: New file.
1166 2004-02-10 Randolph Chung <tausq@debian.org>
1168 * Makefile.am: Add PA support.
1169 * Makefile.in: Regenerate.
1170 * include/Makefile.in: Regenerate.
1171 * configure.ac: Add PA target.
1172 * configure: Regenerate.
1173 * src/pa/ffi.c: New file.
1174 * src/pa/ffi.h.in: Add PA support.
1175 * src/pa/linux.S: New file.
1176 * prep_cif.c: Add PA support.
1178 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
1180 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1182 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1183 with ecif->cif->flags.
1184 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1186 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1187 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1188 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1189 sc_retstruct2b): Add for 1 or 2-bytes struct case.
1191 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1193 * configure.in: Rename file to ...
1194 * configure.ac: ... this.
1195 * fficonfig.h.in: Regenerate.
1196 * Makefile.in: Regenerate.
1197 * include/Makefile.in: Regenerate.
1198 * testsuite/Makefile.in: Regenerate.
1200 2004-03-12 Matt Austern <austern@apple.com>
1202 * src/powerpc/darwin.S: Fix EH information so it corresponds to
1203 changes in EH format resulting from addition of linkonce support.
1204 * src/powerpc/darwin_closure.S: Likewise.
1206 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
1207 Paolo Bonzini <bonzini@gnu.org>
1209 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1210 Remove VPATH. Remove rules for object files. Remove multilib support.
1211 (AM_CCASFLAGS): Add.
1212 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1213 (AC_PREREQ): Bump version to 2.59.
1214 (AC_INIT): Fill with version info and bug address.
1215 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1216 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1217 De-precious CC so that the right flags are passed down to multilibs.
1218 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1219 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1220 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1221 * configure: Rebuilt.
1222 * aclocal.m4: Likewise.
1223 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1224 * fficonfig.h.in: Likewise.
1226 2004-03-11 Andreas Schwab <schwab@suse.de>
1228 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1229 arguments from fp registers only for the first 8 parameter slots.
1230 Don't convert a float parameter when passed in memory.
1232 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
1234 * configure: Regenerate for config/accross.m4 correction.
1236 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
1238 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1239 ecif->cif->bytes to bytes.
1240 (ffi_prep_cif_machdep): Add braces around nested if statement.
1242 2004-02-09 Alan Modra <amodra@bigpond.net.au>
1244 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1246 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1247 (ffi_closure_helper_LINUX64): Fix typo.
1248 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1250 * testsuite/libffi.call/float.c: Likewise.
1251 * testsuite/libffi.call/float2.c: Likewise.
1253 2004-02-08 Alan Modra <amodra@bigpond.net.au>
1255 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1256 long double function return and long double arg handling.
1257 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
1258 Use "end_pfr" instead of "nf". Correct long double handling.
1260 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1262 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1263 space for long double return value. Adjust stack frame and offsets.
1264 Load f2 long double return.
1266 2004-02-07 Alan Modra <amodra@bigpond.net.au>
1268 * src/types.c: Use 16 byte long double for POWERPC64.
1270 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
1272 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1273 when the structure return address is passed in %o0.
1274 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1275 (ffi_v9_layout_struct): Align the field following a nested structure
1276 on a word boundary. Use memmove instead of memcpy.
1277 (ffi_call): Update call to ffi_V9_return_struct.
1278 (ffi_prep_closure): Define 'ctx' only for V8.
1279 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1280 and ffi_closure_sparc_inner_v9.
1281 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1282 Always skip the structure return address. For structures and long
1283 doubles, copy the argument directly.
1284 (ffi_closure_sparc_inner_v9): Skip the structure return address only
1285 if required. Shift the maximum floating-point slot accordingly. For
1286 big structures, copy the argument directly; otherwise, left-justify the
1287 argument and call ffi_v9_layout_struct to lay out the structure on
1289 * src/sparc/v8.S: Undef STACKFRAME before defining it.
1290 (ffi_closure_v8): Pass the structure return address. Update call to
1291 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
1292 Skip the 'unimp' insn when returning long doubles and structures.
1293 * src/sparc/v9.S: Undef STACKFRAME before defining it.
1294 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
1295 FFI_TYPE_INT handling. Load structures both in integers and
1296 floating-point registers on return.
1297 * README: Update status of the SPARC port.
1299 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
1301 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1303 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1305 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
1307 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1308 value as of type ffi_arg, not unsigned int.
1310 2004-01-21 Michael Ritzert <ritzert@t-online.de>
1312 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1315 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
1317 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1320 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1322 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1325 2003-12-10 Richard Henderson <rth@redhat.com>
1327 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1328 size_t instead of int.
1330 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
1332 * testsuite/libffi.call/many_win32.c: Include <float.h>.
1333 * testsuite/libffi.call/many_win32.c (main): Replace variable
1334 int i with unsigned long ul.
1336 * testsuite/libffi.call/cls_align_uint64.c: New test case.
1337 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1338 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1339 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1340 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1341 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1342 * testsuite/libffi.call/cls_align_float.c: Likewise.
1343 * testsuite/libffi.call/cls_align_double.c: Likewise.
1344 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1345 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1347 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
1350 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1351 Align arguments to 32 bits.
1353 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
1356 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1357 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1358 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1359 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1360 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1361 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1363 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1365 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1367 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1368 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1370 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
1372 * Makefile.in: Rebuilt.
1373 * configure: Likewise.
1374 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1377 2003-11-21 Andreas Jaeger <aj@suse.de>
1378 Andreas Tobler <a.tobler@schweiz.ch>
1380 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1381 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1382 * Makefile.in: Rebuilt.
1383 * aclocal.m4: Likewise.
1384 * configure: Likewise.
1385 * fficonfig.h.in: Likewise.
1386 * testsuite/lib/libffi-dg.exp: Add include dir.
1387 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1388 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1389 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1390 for ffi_closure if available.
1391 * testsuite/libffi.call/closure_fn1.c: Likewise.
1392 * testsuite/libffi.call/closure_fn2.c: Likewise.
1393 * testsuite/libffi.call/closure_fn3.c: Likewise.
1394 * testsuite/libffi.call/closure_fn4.c: Likewise.
1395 * testsuite/libffi.call/closure_fn5.c: Likewise.
1396 * testsuite/libffi.call/cls_12byte.c: Likewise.
1397 * testsuite/libffi.call/cls_16byte.c: Likewise.
1398 * testsuite/libffi.call/cls_18byte.c: Likewise.
1399 * testsuite/libffi.call/cls_19byte.c: Likewise.
1400 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1401 * testsuite/libffi.call/cls_20byte.c: Likewise.
1402 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1403 * testsuite/libffi.call/cls_24byte.c: Likewise.
1404 * testsuite/libffi.call/cls_2byte.c: Likewise.
1405 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1406 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1407 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1408 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1409 * testsuite/libffi.call/cls_4byte.c: Likewise.
1410 * testsuite/libffi.call/cls_5byte.c: Likewise.
1411 * testsuite/libffi.call/cls_64byte.c: Likewise.
1412 * testsuite/libffi.call/cls_6byte.c: Likewise.
1413 * testsuite/libffi.call/cls_7byte.c: Likewise.
1414 * testsuite/libffi.call/cls_8byte.c: Likewise.
1415 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1416 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1417 * testsuite/libffi.call/cls_double.c: Likewise.
1418 * testsuite/libffi.call/cls_float.c: Likewise.
1419 * testsuite/libffi.call/cls_schar.c: Likewise.
1420 * testsuite/libffi.call/cls_sint.c: Likewise.
1421 * testsuite/libffi.call/cls_sshort.c: Likewise.
1422 * testsuite/libffi.call/cls_uchar.c: Likewise.
1423 * testsuite/libffi.call/cls_uint.c: Likewise.
1424 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1425 * testsuite/libffi.call/cls_ushort.c: Likewise.
1426 * testsuite/libffi.call/nested_struct.c: Likewise.
1427 * testsuite/libffi.call/nested_struct1.c: Likewise.
1428 * testsuite/libffi.call/nested_struct2.c: Likewise.
1429 * testsuite/libffi.call/nested_struct3.c: Likewise.
1430 * testsuite/libffi.call/problem1.c: Likewise.
1431 * testsuite/libffi.special/unwindtest.cc: Likewise.
1433 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
1435 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1437 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
1439 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1440 Add -lgcc_s to additional flags.
1442 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
1444 * configure.in, include/Makefile.am: PR libgcj/11147, install
1445 the ffitarget.h header file in a gcc versioned and target
1447 * configure: Regenerated.
1448 * Makefile.in, include/Makefile.in: Likewise.
1449 * testsuite/Makefile.in: Likewise.
1451 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
1453 * testsuite/libffi.call/closure_fn0.c: Print result and check
1454 with dg-output to make debugging easier.
1455 * testsuite/libffi.call/closure_fn1.c: Likewise.
1456 * testsuite/libffi.call/closure_fn2.c: Likewise.
1457 * testsuite/libffi.call/closure_fn3.c: Likewise.
1458 * testsuite/libffi.call/closure_fn4.c: Likewise.
1459 * testsuite/libffi.call/closure_fn5.c: Likewise.
1460 * testsuite/libffi.call/cls_12byte.c: Likewise.
1461 * testsuite/libffi.call/cls_16byte.c: Likewise.
1462 * testsuite/libffi.call/cls_18byte.c: Likewise.
1463 * testsuite/libffi.call/cls_19byte.c: Likewise.
1464 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1465 * testsuite/libffi.call/cls_20byte.c: Likewise.
1466 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1467 * testsuite/libffi.call/cls_24byte.c: Likewise.
1468 * testsuite/libffi.call/cls_2byte.c: Likewise.
1469 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1470 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1471 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1472 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1473 * testsuite/libffi.call/cls_4byte.c: Likewise.
1474 * testsuite/libffi.call/cls_5byte.c: Likewise.
1475 * testsuite/libffi.call/cls_64byte.c: Likewise.
1476 * testsuite/libffi.call/cls_6byte.c: Likewise.
1477 * testsuite/libffi.call/cls_7byte.c: Likewise.
1478 * testsuite/libffi.call/cls_8byte.c: Likewise.
1479 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1480 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1481 * testsuite/libffi.call/cls_double.c: Likewise.
1482 * testsuite/libffi.call/cls_float.c: Likewise.
1483 * testsuite/libffi.call/cls_schar.c: Likewise.
1484 * testsuite/libffi.call/cls_sint.c: Likewise.
1485 * testsuite/libffi.call/cls_sshort.c: Likewise.
1486 * testsuite/libffi.call/cls_uchar.c: Likewise.
1487 * testsuite/libffi.call/cls_uint.c: Likewise.
1488 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1489 * testsuite/libffi.call/cls_ushort.c: Likewise.
1490 * testsuite/libffi.call/problem1.c: Likewise.
1492 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1495 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
1497 * testsuite/libffi.call/cls_9byte2.c: New test case.
1498 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1499 * testsuite/libffi.call/cls_64byte.c: Likewise.
1500 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1501 * testsuite/libffi.call/cls_19byte.c: Likewise.
1502 * testsuite/libffi.call/cls_18byte.c: Likewise.
1503 * testsuite/libffi.call/closure_fn4.c: Likewise.
1504 * testsuite/libffi.call/closure_fn5.c: Likewise.
1505 * testsuite/libffi.call/cls_schar.c: Likewise.
1506 * testsuite/libffi.call/cls_sint.c: Likewise.
1507 * testsuite/libffi.call/cls_sshort.c: Likewise.
1508 * testsuite/libffi.call/nested_struct2.c: Likewise.
1509 * testsuite/libffi.call/nested_struct3.c: Likewise.
1511 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
1513 * testsuite/libffi.call/cls_double.c: Do a check on the result.
1514 * testsuite/libffi.call/cls_uchar.c: Likewise.
1515 * testsuite/libffi.call/cls_uint.c: Likewise.
1516 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1517 * testsuite/libffi.call/cls_ushort.c: Likewise.
1518 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1520 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
1522 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1525 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
1527 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1528 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1530 2003-10-22 David Daney <ddaney@avtrex.com>
1532 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1533 __attribute__((__mode__(__SI__))) and friends.
1535 2003-10-22 Andreas Schwab <schwab@suse.de>
1537 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1539 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
1541 * configure.in: AC_LINK_FILES(ffitarget.h).
1542 * configure: Regenerate.
1543 * Makefile.in: Likewise.
1544 * include/Makefile.in: Likewise.
1545 * testsuite/Makefile.in: Likewise.
1546 * fficonfig.h.in: Likewise.
1548 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
1549 Richard Henderson <rth@redhat.com>
1551 Avoid that ffi.h includes fficonfig.h.
1553 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1554 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1555 (TARGET_SRC_MIPS_SGI): Removed.
1556 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1557 (MIPS_SGI): Removed.
1558 (CLEANFILES): Removed.
1559 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1561 * acconfig.h: Removed.
1562 * configure.in: Compute sizeofs only for double and long double.
1563 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
1564 into AC_DEFINE instead of using acconfig.h. Create
1565 include/ffitarget.h instead of include/fficonfig.h. Rename
1566 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1567 AC_DEFINE EH_FRAME_FLAGS.
1568 * include/Makefile.am (DISTCLEANFILES): New automake macro.
1569 (hack_DATA): Add ffitarget.h.
1570 * include/ffi.h.in: Remove all system specific definitions.
1571 Declare raw API even if it is not installed, why bother?
1572 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
1573 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
1574 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
1575 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1576 * include/ffi_common.h (bool): Do not define.
1577 (ffi_assert): Accept failed assertion.
1578 (ffi_type_test): Return void and accept file/line.
1579 (FFI_ASSERT): Pass stringized failed assertion.
1580 (FFI_ASSERT_AT): New macro.
1581 (FFI_ASSERT_VALID_TYPE): New macro.
1582 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1583 UINT64, SINT64): Define here with gcc's __attribute__ macro
1585 (FLOAT32, ALIGN): Define here instead of in ffi.h
1586 * include/ffi-mips.h: Removed. Its content moved to
1587 src/mips/ffitarget.h after separating assembly and C sections.
1588 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1589 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1590 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1591 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1592 SIZEOF_ARG -> FFI_SIZEOF_ARG.
1593 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1594 * src/debug.c (ffi_assert): Accept stringized failed assertion.
1595 (ffi_type_test): Rewritten.
1596 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1597 FFI_ASSERT_VALID_TYPE.
1598 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1599 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1600 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1601 src/s390/ffitarget.h, src/sh/ffitarget.h,
1602 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1603 src/x86/ffitarget.h: New files.
1604 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1605 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1606 src/powerpc/aix.S, src/powerpc/darwin.S,
1607 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1608 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1609 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1610 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1611 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1614 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1616 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1617 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1619 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
1621 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1622 Used when FFI_DEBUG = 1.
1624 2003-10-14 Alan Modra <amodra@bigpond.net.au>
1626 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1629 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1631 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1632 FFI_MIPS_O32 for O32 ABI.
1634 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
1636 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1637 SPARC64. Cleanup whitespaces.
1639 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
1641 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1642 strongarm, xscale. Cleanup whitespaces.
1643 * testsuite/libffi.call/closure_fn1.c: Likewise.
1644 * testsuite/libffi.call/closure_fn2.c: Likewise.
1645 * testsuite/libffi.call/closure_fn3.c: Likewise.
1646 * testsuite/libffi.call/cls_12byte.c: Likewise.
1647 * testsuite/libffi.call/cls_16byte.c: Likewise.
1648 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1649 * testsuite/libffi.call/cls_20byte.c: Likewise.
1650 * testsuite/libffi.call/cls_24byte.c: Likewise.
1651 * testsuite/libffi.call/cls_2byte.c: Likewise.
1652 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1653 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1654 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1655 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1656 * testsuite/libffi.call/cls_4byte.c: Likewise.
1657 * testsuite/libffi.call/cls_5byte.c: Likewise.
1658 * testsuite/libffi.call/cls_6byte.c: Likewise.
1659 * testsuite/libffi.call/cls_7byte.c: Likewise.
1660 * testsuite/libffi.call/cls_8byte.c: Likewise.
1661 * testsuite/libffi.call/cls_double.c: Likewise.
1662 * testsuite/libffi.call/cls_float.c: Likewise.
1663 * testsuite/libffi.call/cls_uchar.c: Likewise.
1664 * testsuite/libffi.call/cls_uint.c: Likewise.
1665 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1666 * testsuite/libffi.call/cls_ushort.c: Likewise.
1667 * testsuite/libffi.call/nested_struct.c: Likewise.
1668 * testsuite/libffi.call/nested_struct1.c: Likewise.
1669 * testsuite/libffi.call/problem1.c: Likewise.
1670 * testsuite/libffi.special/unwindtest.cc: Likewise.
1671 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
1673 2003-09-18 David Edelsohn <edelsohn@gnu.org>
1675 * src/powerpc/aix.S: Cleanup whitespaces.
1676 * src/powerpc/aix_closure.S: Likewise.
1678 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
1680 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
1681 * src/powerpc/darwin_closure.S: Likewise.
1682 * src/powerpc/ffi_darwin.c: Likewise.
1684 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
1685 David Edelsohn <edelsohn@gnu.org>
1687 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
1688 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
1690 * src/powerpc/darwin_closure.S: Likewise.
1691 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
1692 according to the Darwin/AIX ABI.
1693 (ffi_prep_cif_machdep): Likewise.
1694 (ffi_closure_helper_DARWIN): Likewise.
1695 Remove the outgoing parameter stack logic. Simplify the evaluation
1696 of the different CASE types.
1697 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1698 statement in the trampoline code.
1700 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
1702 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1703 for the register size.
1704 (ffi_closure_helper_SYSV): Handle the structure return value
1706 (ffi_closure_helper_SYSV): Return the appropriate type when
1707 the registers are used for the structure return value.
1708 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1709 the 64-bit return value. Update copyright years.
1711 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1713 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1714 srcdir for ffi_mips.h.
1716 2003-09-12 Alan Modra <amodra@bigpond.net.au>
1718 * src/prep_cif.c (initialize_aggregate): Include tail padding in
1720 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1721 placement of float result.
1722 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1723 cast of "resp" for big-endian 64 bit machines.
1725 2003-09-11 Alan Modra <amodra@bigpond.net.au>
1727 * src/types.c (double, longdouble): Merge identical SH and ARM
1728 typedefs, and add POWERPC64.
1729 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1730 struct split over gpr and rest.
1731 (ffi_prep_cif_machdep): Correct intarg_count for structures.
1732 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1734 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
1736 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1739 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1741 * configure: Regenerate.
1743 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1745 * Makefile.am: Remove build rules for ffitest.
1746 * Makefile.in: Rebuilt.
1748 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1750 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1751 about implicit declaration of abort().
1753 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1755 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1756 * Makefile.in: Rebuilt.
1757 * configure.in: Add dejagnu test framework.
1758 * configure: Rebuilt.
1760 * testsuite/Makefile.am: New file.
1761 * testsuite/Makefile.in: Built
1762 * testsuite/lib/libffi-dg.exp: New file.
1763 * testsuite/config/default.exp: Likewise.
1764 * testsuite/libffi.call/call.exp: Likewise.
1765 * testsuite/libffi.call/ffitest.h: Likewise.
1766 * testsuite/libffi.call/closure_fn0.c: Likewise.
1767 * testsuite/libffi.call/closure_fn1.c: Likewise.
1768 * testsuite/libffi.call/closure_fn2.c: Likewise.
1769 * testsuite/libffi.call/closure_fn3.c: Likewise.
1770 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1771 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1772 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1773 * testsuite/libffi.call/cls_2byte.c: Likewise.
1774 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1775 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1776 * testsuite/libffi.call/cls_4byte.c: Likewise.
1777 * testsuite/libffi.call/cls_5byte.c: Likewise.
1778 * testsuite/libffi.call/cls_6byte.c: Likewise.
1779 * testsuite/libffi.call/cls_7byte.c: Likewise.
1780 * testsuite/libffi.call/cls_8byte.c: Likewise.
1781 * testsuite/libffi.call/cls_12byte.c: Likewise.
1782 * testsuite/libffi.call/cls_16byte.c: Likewise.
1783 * testsuite/libffi.call/cls_20byte.c: Likewise.
1784 * testsuite/libffi.call/cls_24byte.c: Likewise.
1785 * testsuite/libffi.call/cls_double.c: Likewise.
1786 * testsuite/libffi.call/cls_float.c: Likewise.
1787 * testsuite/libffi.call/cls_uchar.c: Likewise.
1788 * testsuite/libffi.call/cls_uint.c: Likewise.
1789 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1790 * testsuite/libffi.call/cls_ushort.c: Likewise.
1791 * testsuite/libffi.call/float.c: Likewise.
1792 * testsuite/libffi.call/float1.c: Likewise.
1793 * testsuite/libffi.call/float2.c: Likewise.
1794 * testsuite/libffi.call/many.c: Likewise.
1795 * testsuite/libffi.call/many_win32.c: Likewise.
1796 * testsuite/libffi.call/nested_struct.c: Likewise.
1797 * testsuite/libffi.call/nested_struct1.c: Likewise.
1798 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1799 * testsuite/libffi.call/problem1.c: Likewise.
1800 * testsuite/libffi.call/promotion.c: Likewise.
1801 * testsuite/libffi.call/return_ll.c: Likewise.
1802 * testsuite/libffi.call/return_sc.c: Likewise.
1803 * testsuite/libffi.call/return_uc.c: Likewise.
1804 * testsuite/libffi.call/strlen.c: Likewise.
1805 * testsuite/libffi.call/strlen_win32.c: Likewise.
1806 * testsuite/libffi.call/struct1.c: Likewise.
1807 * testsuite/libffi.call/struct2.c: Likewise.
1808 * testsuite/libffi.call/struct3.c: Likewise.
1809 * testsuite/libffi.call/struct4.c: Likewise.
1810 * testsuite/libffi.call/struct5.c: Likewise.
1811 * testsuite/libffi.call/struct6.c: Likewise.
1812 * testsuite/libffi.call/struct7.c: Likewise.
1813 * testsuite/libffi.call/struct8.c: Likewise.
1814 * testsuite/libffi.call/struct9.c: Likewise.
1815 * testsuite/libffi.special/special.exp: New file.
1816 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1817 * testsuite/libffi.special/unwindtest.cc: Likewise.
1820 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
1822 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
1825 2003-08-02 Alan Modra <amodra@bigpond.net.au>
1827 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1829 (ffi_closure_helper_LINUX64): Likewise.
1830 * src/powerpc/linux64.S: Remove code writing to parm save area.
1831 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1832 address in lr from ffi_closure_helper_LINUX64 call to calculate
1833 table address. Optimize function tail.
1835 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
1837 * src/sparc/ffi.c: Handle all floating point registers.
1838 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1840 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1842 * README: Note that libffi is not part of GCC. Update the project
1845 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1847 * src/powerpc/ppc_closure.S: Include ffi.h.
1849 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1851 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1852 Use C style comments.
1854 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1856 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
1857 * Makefile.in: Regenerate.
1858 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1859 * configure: Regenerate.
1860 * include/ffi.h.in: Add SHmedia support.
1861 * src/sh64/ffi.c: New file.
1862 * src/sh64/sysv.S: New file.
1864 2003-05-16 Jakub Jelinek <jakub@redhat.com>
1866 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1867 should be read-only.
1868 * configure: Rebuilt.
1869 * fficonfig.h.in: Rebuilt.
1870 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1871 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1872 * src/powerpc/linux64.S: Likewise.
1873 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
1874 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
1875 if -fpic/-fPIC/-mrelocatable.
1876 * src/powerpc/powerpc_closure.S: Likewise.
1877 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1878 #write in .eh_frame flags.
1879 * src/sparc/v9.S: Likewise.
1880 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1881 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
1882 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
1884 2003-05-07 Jeff Sturm <jsturm@one-point.com>
1886 Fixes PR bootstrap/10656
1887 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1888 support for .register pseudo-op.
1889 * src/sparc/v8.S: Use it.
1890 * fficonfig.h.in: Rebuilt.
1891 * configure: Rebuilt.
1893 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1895 * include/ffi.h.in (POWERPC64): Define if 64-bit.
1896 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1897 Make it the default on POWERPC64.
1898 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1899 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1900 * configure: Rebuilt.
1901 * src/powerpc/ffi.c (hidden): Define.
1902 (ffi_prep_args_SYSV): Renamed from
1903 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
1904 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1905 ASM_NEEDS_REGISTERS64): New.
1906 (ffi_prep_args64): New function.
1907 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1908 (ffi_call): Likewise.
1909 (ffi_prep_closure): Likewise.
1910 (flush_icache): Surround by #ifndef POWERPC64.
1911 (ffi_dblfl): New union type.
1912 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1913 (ffi_closure_helper_LINUX64): New function.
1914 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1916 * src/powerpc/sysv.S: Likewise.
1917 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1918 * src/powerpc/linux64.S: New file.
1919 * src/powerpc/linux64_closure.S: New file.
1920 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1921 src/powerpc/linux64_closure.S.
1922 (TARGET_SRC_POWERPC): Likewise.
1924 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1925 closure_test_fn3): Fix result printing on big-endian 64-bit
1927 (main): Print tst2_arg instead of uninitialized tst2_result.
1929 * src/ffitest.c (main): Hide what closure pointer really points to
1932 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1934 * configure.in (arm-*-netbsdelf*): Add configuration.
1935 (configure): Regenerated.
1937 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
1939 * include/Makefile.in: Regenerate.
1941 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
1943 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1945 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1946 Receive closure pointer through parameter, read args using
1947 __builtin_dwarf_cfa.
1948 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1950 2003-03-12 Andreas Schwab <schwab@suse.de>
1952 * configure.in: Avoid trailing /. in toolexeclibdir.
1953 * configure: Rebuilt.
1955 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
1957 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
1959 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
1961 * libffi/src/powerpc/darwin_closure.S:
1962 Fix alignement bug, allocate 8 bytes for the result.
1963 * libffi/src/powerpc/aix_closure.S:
1965 * libffi/src/powerpc/ffi_darwin.c:
1966 Update stackframe description for aix/darwin_closure.S.
1968 2003-02-06 Jakub Jelinek <jakub@redhat.com>
1970 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1973 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
1974 Andreas Schwab <schwab@suse.de>
1976 * configure.in: Adjust command to source config-ml.in to account
1977 for changes to the libffi_basedir definition.
1978 (libffi_basedir): Remove ${srcdir} from value and include trailing
1981 * configure: Regenerate.
1983 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1985 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1987 2003-01-28 Andrew Haley <aph@redhat.com>
1989 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1990 * src/x86/ffi64.c (ffi_prep_closure): New.
1991 (ffi_closure_UNIX64_inner): New.
1992 * src/x86/unix64.S (ffi_closure_UNIX64): New.
1994 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1996 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1997 Remove USE_LIBDIR conditional.
1998 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1999 * Makefile.in, configure: Rebuilt.
2001 2003-01027 David Edelsohn <edelsohn@gnu.org>
2003 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
2004 * Makefile.in: Regenerate.
2006 2003-01-22 Andrew Haley <aph@redhat.com>
2008 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
2011 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2013 * src/powerpc/darwin.S: Add unwind info.
2014 * src/powerpc/darwin_closure.S: Likewise.
2016 2003-01-14 Andrew Haley <aph@redhat.com>
2018 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
2019 (ffi_prep_cif_machdep): Likewise.
2020 * src/x86/unix64.S: Add unwind info.
2022 2003-01-14 Andreas Jaeger <aj@suse.de>
2024 * src/ffitest.c (main): Only use ffi_closures if those are
2027 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
2029 * libffi/src/ffitest.c
2030 add closure testcases
2032 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
2034 * libffi/src/powerpc/ffi.c
2035 fix alignment bug for float (4 byte aligned iso 8 byte)
2037 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2039 * src/powerpc/ffi_darwin.c: Remove RCS version string.
2040 * src/powerpc/darwin.S: Remove RCS version string.
2042 2003-01-03 Jeff Sturm <jsturm@one-point.com>
2044 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
2045 * src/ffitest.c (main): Use static storage for closure.
2046 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
2047 * src/sparc/v8.S (ffi_closure_v8): New.
2048 * src/sparc/v9.S (ffi_closure_v9): New.
2050 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
2052 * include/ffi.h.in: Added FFI_STDCALL ffi_type
2053 enumeration for X86_WIN32.
2054 * src/x86/win32.S: Added ffi_call_STDCALL function
2056 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
2057 switch cases for recognising FFI_STDCALL and
2058 calling ffi_call_STDCALL if target is X86_WIN32.
2059 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
2060 stdcall versions of the "my_strlen" and "many"
2061 test functions (for X86_WIN32).
2062 Added test cases to test stdcall invocation using
2065 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
2067 * src/sh/sysv.S: Add DWARF2 unwind info.
2069 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
2071 * src/s390/sysv.S (.eh_frame section): Make section read-only.
2073 2002-11-26 Jim Wilson <wilson@redhat.com>
2075 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
2077 2002-11-23 H.J. Lu <hjl@gnu.org>
2079 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
2080 Include ../config/accross.m4.
2081 * aclocal.m4; Rebuild.
2082 * configure: Likewise.
2084 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
2086 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
2088 2002-11-11 DJ Delorie <dj@redhat.com>
2090 * configure.in: Look for common files in the right place.
2092 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
2094 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
2095 raw data as _Jv_word values, not ffi_raw.
2096 (ffi_java_ptrarray_to_raw): Likewise.
2097 (ffi_java_rvalue_to_raw): New function.
2098 (ffi_java_raw_call): Call it.
2099 (ffi_java_raw_to_rvalue): New function.
2100 (ffi_java_translate_args): Call it.
2101 * src/ffitest.c (closure_test_fn): Interpret return value
2102 as ffi_arg, not int.
2103 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2104 FFI_TYPE_POINTER case.
2105 (ffi_closure_helper_SYSV): Likewise. Also, assume return
2106 values extended to word size.
2108 2002-10-02 Andreas Jaeger <aj@suse.de>
2110 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2112 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
2114 * include/ffi.h.in: Fix i386 win32 compilation.
2116 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
2118 * configure.in: Add s390x-*-linux-* target.
2119 * configure: Regenerate.
2120 * include/ffi.h.in: Define S390X for s390x targets.
2121 (FFI_CLOSURES): Define for s390/s390x.
2122 (FFI_TRAMPOLINE_SIZE): Likewise.
2123 (FFI_NATIVE_RAW_API): Likewise.
2124 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2125 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
2126 * src/s390/ffi.c: Major rework of existing code. Add support for
2127 s390x targets. Add closure support.
2128 * src/s390/sysv.S: Likewise.
2130 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
2132 * src/arm/sysv.S: Fix typo.
2134 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
2136 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2137 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2138 (ffi_call_SYSV): Handle soft-float.
2140 2002-09-27 Bo Thorsen <bo@suse.de>
2142 * include/ffi.h.in: Fix multilib x86-64 support.
2144 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2146 * Makefile.am (all-multi): Fix multilib parallel build.
2148 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
2150 * configure.in (sh[34]*-*-linux*): Add brackets.
2151 * configure: Regenerate.
2153 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
2155 * Makefile.am: Add SH support.
2156 * Makefile.in: Regenerate.
2157 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2158 * configure: Regenerate.
2159 * include/ffi.h.in: Add SH support.
2160 * src/sh/ffi.c: New file.
2161 * src/sh/sysv.S: New file.
2162 * src/types.c: Add SH support.
2164 2002-07-16 Bo Thorsen <bo@suse.de>
2166 * src/x86/ffi64.c: New file that adds x86-64 support.
2167 * src/x86/unix64.S: New file that handles argument setup for
2169 * src/x86/sysv.S: Don't use this on x86-64.
2170 * src/x86/ffi.c: Don't use this on x86-64.
2172 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2174 * src/ffitest.c (struct6): New test that tests a special case in
2176 (struct7): Likewise.
2177 (struct8): Likewise.
2178 (struct9): Likewise.
2179 (closure_test_fn): Silence warning about this when it's not used.
2180 (main): Add the new tests.
2181 (main): Fix a couple of wrong casts and silence some compiler warnings.
2182 * include/ffi.h.in: Add x86-64 ABI definition.
2183 * fficonfig.h.in: Regenerate.
2184 * Makefile.am: Add x86-64 support.
2185 * configure.in: Likewise.
2186 * Makefile.in: Regenerate.
2187 * configure: Likewise.
2189 2002-06-24 Bo Thorsen <bo@suse.de>
2191 * src/types.c: Merge settings for similar architectures.
2192 Add x86-64 sizes and alignments.
2194 2002-06-23 Bo Thorsen <bo@suse.de>
2196 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2197 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2198 * src/mips/ffi.c (ffi_prep_args): Likewise.
2199 * src/m68k/ffi.c (ffi_prep_args): Likewise.
2201 2002-07-18 H.J. Lu (hjl@gnu.org)
2203 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2204 (libffi_la_SOURCES): Support MIPS_LINUX.
2205 (libffi_convenience_la_SOURCES): Likewise.
2206 * Makefile.in: Regenerated.
2208 * configure.in (mips64*-*): Skip.
2209 (mips*-*-linux*): New.
2210 * configure: Regenerated.
2212 * src/mips/ffi.c: Include <sgidefs.h>.
2214 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
2216 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
2218 2002-05-27 Roger Sayle <roger@eyesopen.com>
2220 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2222 2002-05-27 Bo Thorsen <bo@suse.de>
2224 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2227 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
2229 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2230 beginning of function (for older apple cc).
2232 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2234 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2235 script entry, and set LD to it when configuring multilibs.
2236 * configure: Rebuilt.
2238 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
2240 * configure.in (sparc64-*-netbsd*): Add target.
2241 (sparc-*-netbsdelf*): Likewise.
2242 * configure: Regenerate.
2244 2002-04-28 David S. Miller <davem@redhat.com>
2246 * configure.in, configure: Fix SPARC test in previous change.
2248 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
2250 * Makefile.am: Add Linux for S/390 support.
2251 * Makefile.in: Regenerate.
2252 * configure.in: Add Linux for S/390 support.
2253 * configure: Regenerate.
2254 * include/ffi.h.in: Add Linux for S/390 support.
2255 * src/s390/ffi.c: New file from libffi CVS tree.
2256 * src/s390/sysv.S: New file from libffi CVS tree.
2258 2002-04-28 Jakub Jelinek <jakub@redhat.com>
2260 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2262 * src/sparc/v8.S: Use it.
2263 * src/sparc/v9.S: Likewise.
2264 * fficonfig.h.in: Rebuilt.
2265 * configure: Rebuilt.
2267 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
2269 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2271 * src/ia64/unix.S: Add unwind information. Fix comments.
2272 Save sp in a way that's compatible with unwind info.
2273 (ffi_call_unix): Correctly restore sp in all cases.
2274 * src/ia64/ffi.c: Add, fix comments.
2276 2002-04-08 Jakub Jelinek <jakub@redhat.com>
2278 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2280 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
2282 * configure.in (alpha*-*-netbsd*): Add target.
2283 * configure: Regenerate.
2285 2002-04-04 Jeff Sturm <jsturm@one-point.com>
2287 * src/sparc/v8.S: Add unwind info.
2288 * src/sparc/v9.S: Likewise.
2290 2002-03-30 Krister Walfridsson <cato@df.lth.se>
2292 * configure.in: Enable i*86-*-netbsdelf*.
2293 * configure: Rebuilt.
2295 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
2298 * src/mips/n32.s: Delete
2299 * src/mips/o32.s: Delete
2301 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
2303 * configure.in: Enable alpha*-*-freebsd*.
2304 * configure: Rebuilt.
2306 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2308 * Makefile.am: libfficonvenience -> libffi_convenience.
2309 * Makefile.in: Rebuilt.
2311 * Makefile.am: Define ffitest_OBJECTS.
2312 * Makefile.in: Rebuilt.
2314 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
2315 David Edelsohn <edelsohn@gnu.org>
2317 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2318 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2319 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2320 * Makefile.in: Regenerate.
2321 * include/ffi.h.in: Add AIX and Darwin closure definitions.
2322 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2323 (flush_icache, flush_range): New functions.
2324 (ffi_closure_helper_DARWIN): New function.
2325 * src/powerpc/aix_closure.S: New file.
2326 * src/powerpc/darwin_closure.S: New file.
2328 2002-02-24 Jeff Sturm <jsturm@one-point.com>
2330 * include/ffi.h.in: Add typedef for ffi_arg.
2331 * src/ffitest.c (main): Declare rint with ffi_arg.
2333 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
2335 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2336 number of GPRs for floating-point arguments.
2338 2002-01-31 Anthony Green <green@redhat.com>
2340 * configure: Rebuilt.
2341 * configure.in: Replace CHECK_SIZEOF and endian tests with
2342 cross-compiler friendly macros.
2343 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2346 2002-01-18 David Edelsohn <edelsohn@gnu.org>
2348 * src/powerpc/darwin.S (_ffi_call_AIX): New.
2349 * src/powerpc/aix.S (ffi_call_DARWIN): New.
2351 2002-01-17 David Edelsohn <edelsohn@gnu.org>
2353 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2354 (TARGET_SRC_POWERPC_AIX): New.
2355 (POWERPC_AIX): New stanza.
2356 * Makefile.in: Regenerate.
2357 * configure.in: Add AIX case.
2358 * configure: Regenerate.
2359 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2360 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2361 size. Fix "long double" support.
2362 (ffi_call): Add FFI_AIX case.
2363 * src/powerpc/aix.S: New.
2365 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
2367 Implement Darwin PowerPC ABI.
2368 * configure.in: Handle powerpc-*-darwin*.
2369 * Makefile.am: Set source files for POWERPC_DARWIN.
2370 * configure: Rebuilt.
2371 * Makefile.in: Rebuilt.
2372 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2374 * src/powerpc/darwin.S: New file.
2375 * src/powerpc/ffi_darwin.c: New file.
2377 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
2379 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2381 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2383 * src/x86/sysv.S: Avoid gas-only .balign directive.
2384 Use C style comments.
2386 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2388 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2389 Fixes PR bootstrap/3563.
2391 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2393 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2395 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2397 * configure.in: Recognize sparc*-sun-* host.
2398 * configure: Regenerate.
2400 2001-06-06 Andrew Haley <aph@redhat.com>
2402 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2404 2001-06-03 Andrew Haley <aph@redhat.com>
2406 * src/alpha/osf.S: Add unwind info.
2407 * src/powerpc/sysv.S: Add unwind info.
2408 * src/powerpc/ppc_closure.S: Likewise.
2410 2000-05-31 Jeff Sturm <jsturm@one-point.com>
2412 * configure.in: Fix AC_ARG_ENABLE usage.
2413 * configure: Rebuilt.
2415 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2417 * configure.in: Remove warning about beta code.
2418 * configure: Rebuilt.
2420 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
2422 * src/ia64/unix.S: Restore stack pointer when returning from
2424 * src/ia64/ffi.c: Fix typo in comment.
2426 2001-04-18 Jim Wilson <wilson@redhat.com>
2428 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2429 to eliminate RAW DV.
2431 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
2433 * Makefile.am: Make a libtool convenience library.
2434 * Makefile.in: Rebuilt.
2436 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
2438 * configure.in: Use different syntax for subdirectory creation.
2439 * configure: Rebuilt.
2441 2001-03-27 Jon Beniston <jon@beniston.com>
2443 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2444 * configure: Rebuilt.
2445 * Makefile.am: Added X86_WIN32 target support.
2446 * Makefile.in: Rebuilt.
2448 * include/ffi.h.in: Added X86_WIN32 target support.
2450 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2451 * src/types.c: Added X86_WIN32 target support.
2453 * src/x86/win32.S: New file. Based on sysv.S, but with EH
2454 stuff removed and made to work with CygWin's gas.
2456 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
2458 * configure.in: Make target subdirectory in build dir.
2459 * Makefile.am: Override suffix based rules to specify correct output
2461 * Makefile.in: Rebuilt.
2462 * configure: Rebuilt.
2464 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
2466 * src/powerpc/ppc_closure.S: New file.
2467 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2468 involving long long and register pairs.
2469 (ffi_prep_closure): New function.
2470 (flush_icache): Likewise.
2471 (ffi_closure_helper_SYSV): Likewise.
2472 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2473 (FFI_TRAMPOLINE_SIZE): Likewise.
2474 (FFI_NATIVE_RAW_API): Likewise.
2475 * Makefile.in: Rebuilt.
2476 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2477 (TARGET_SRC_POWERPC): Likewise.
2479 2001-03-19 Tom Tromey <tromey@redhat.com>
2481 * Makefile.in: Rebuilt.
2482 * Makefile.am (ffitest_LDFLAGS): New macro.
2484 2001-03-02 Nick Clifton <nickc@redhat.com>
2486 * include/ffi.h.in: Remove RCS ident string.
2487 * include/ffi_mips.h: Remove RCS ident string.
2488 * src/debug.c: Remove RCS ident string.
2489 * src/ffitest.c: Remove RCS ident string.
2490 * src/prep_cif.c: Remove RCS ident string.
2491 * src/types.c: Remove RCS ident string.
2492 * src/alpha/ffi.c: Remove RCS ident string.
2493 * src/alpha/osf.S: Remove RCS ident string.
2494 * src/arm/ffi.c: Remove RCS ident string.
2495 * src/arm/sysv.S: Remove RCS ident string.
2496 * src/mips/ffi.c: Remove RCS ident string.
2497 * src/mips/n32.S: Remove RCS ident string.
2498 * src/mips/o32.S: Remove RCS ident string.
2499 * src/sparc/ffi.c: Remove RCS ident string.
2500 * src/sparc/v8.S: Remove RCS ident string.
2501 * src/sparc/v9.S: Remove RCS ident string.
2502 * src/x86/ffi.c: Remove RCS ident string.
2503 * src/x86/sysv.S: Remove RCS ident string.
2505 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
2507 * include/ffi.h.in: Change sourceware.cygnus.com references to
2510 2000-12-09 Richard Henderson <rth@redhat.com>
2512 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2513 (ffi_closure_osf_inner): Index rather than increment avalue
2514 and arg_types. Give ffi_closure_osf the raw return value type.
2515 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2518 2000-12-07 Richard Henderson <rth@redhat.com>
2520 * src/raw_api.c (ffi_translate_args): Fix typo.
2521 (ffi_prep_closure): Likewise.
2523 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2524 FFI_TRAMPOLINE_SIZE.
2525 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2526 cif->bytes for new ffi_call_osf implementation.
2527 (ffi_prep_args): Absorb into ...
2528 (ffi_call): ... here. Do all stack allocation here and
2529 avoid a callback function.
2530 (ffi_prep_closure, ffi_closure_osf_inner): New.
2531 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2532 (ffi_closure_osf): New.
2534 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
2536 * config.guess, config.sub, install-sh: Removed.
2537 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2538 * Makefile.in: Rebuilt.
2540 * acinclude.m4: Include libtool macros from the top level.
2541 * aclocal.m4, configure: Rebuilt.
2543 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2545 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2546 * configure: Rebuilt.
2548 2000-05-11 Scott Bambrough <scottb@netwinder.org>
2550 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2551 memory correctly. Use conditional instructions, not branches where
2554 2000-05-04 Tom Tromey <tromey@cygnus.com>
2556 * configure: Rebuilt.
2557 * configure.in: Match `arm*-*-linux-*'.
2558 From Chris Dornan <cdornan@arm.com>.
2560 2000-04-28 Jakub Jelinek <jakub@redhat.com>
2562 * Makefile.am (SUBDIRS): Define.
2563 (AM_MAKEFLAGS): Likewise.
2564 (Multilib support.): Add section.
2565 * Makefile.in: Rebuilt.
2566 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
2567 New variables. Set for gcc using -print-multi-lib. Export them
2569 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2570 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2572 (extra_compiler_flags_value, extra_compiler_flags): Check these
2573 for extra compiler options which need to be passed down in
2576 2000-04-16 Anthony Green <green@redhat.com>
2578 * configure: Rebuilt.
2579 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2581 2000-04-14 Jakub Jelinek <jakub@redhat.com>
2583 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
2584 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2585 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2586 Replace all void * sizeofs with sizeof(int).
2587 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2588 different than DOUBLE.
2589 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2590 (ffi_prep_args_v9): New function.
2591 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2592 (ffi_V9_return_struct): New function.
2593 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2594 32bit code (not yet cross-arch calls).
2595 * src/sparc/v8.S: Add struct return delay nop.
2597 * src/sparc/v9.S: New file.
2598 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2599 is used on sparc64 only for structures larger than 32 bytes.
2600 Pass by reference for structures is done for structure arguments
2601 larger than 16 bytes.
2602 * src/ffitest.c (main): Use 64bit rint on sparc64.
2603 Run long long tests on sparc.
2604 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2606 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2608 * configure.in (sparc-*-linux*): New supported target.
2609 (sparc64-*-linux*): Likewise.
2610 * configure: Rebuilt.
2611 * Makefile.am: Add v9.S to SPARC files.
2612 * Makefile.in: Likewise.
2613 (LINK): Surround $(CCLD) into double quotes, so that multilib
2614 compiles work correctly.
2616 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
2618 * configure: Rebuilt.
2619 * configure.in: (i*86-*-solaris*): New libffi target. Patch
2620 proposed by Bryce McKinlay.
2622 2000-03-20 Tom Tromey <tromey@cygnus.com>
2624 * Makefile.in: Hand edit for java_raw_api.lo.
2626 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
2628 * config.guess, config.sub: Update from the gcc tree.
2629 Fix for PR libgcj/168.
2631 2000-03-03 Tom Tromey <tromey@cygnus.com>
2633 * Makefile.in: Fixed ia64 by hand.
2635 * configure: Rebuilt.
2636 * configure.in (--enable-multilib): New option.
2637 (libffi_basedir): New subst.
2638 (AC_OUTPUT): Added multilib code.
2640 2000-03-02 Tom Tromey <tromey@cygnus.com>
2642 * Makefile.in: Rebuilt.
2643 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2646 2000-02-25 Hans Boehm <boehm@acm.org>
2648 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2650 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
2652 (ffi_prep_raw_closure): Use ffi_translate_args, not
2653 ffi_closure_translate.
2654 * src/java_raw_api.c: New file.
2655 * src/ffitest.c (closure_test_fn): New function.
2656 (main): Define `rint' as long long on IA64. Added new test when
2657 FFI_CLOSURES is defined.
2658 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
2659 (ffi_abi): Recognize IA64.
2660 (ffi_raw): Added `flt' field.
2661 Added "Java raw API" code.
2662 * configure.in: Recognize ia64.
2663 * Makefile.am (TARGET_SRC_IA64): New macro.
2664 (libffi_la_common_SOURCES): Added java_raw_api.c.
2665 (libffi_la_SOURCES): Define in IA64 case.
2667 2000-01-04 Tom Tromey <tromey@cygnus.com>
2669 * Makefile.in: Rebuilt with newer automake.
2671 1999-12-31 Tom Tromey <tromey@cygnus.com>
2673 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
2675 1999-09-01 Tom Tromey <tromey@cygnus.com>
2677 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
2679 * fficonfig.h.in: Rebuilt.
2680 * configure: Rebuilt.
2681 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
2682 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
2683 * acconfig.h: Don't #undef PACKAGE or VERSION.
2685 1999-08-09 Anthony Green <green@cygnus.com>
2687 * include/ffi.h.in: Try to work around messy header problem
2688 with PACKAGE and VERSION.
2690 * configure: Rebuilt.
2691 * configure.in: Change version to 2.00-beta.
2693 * fficonfig.h.in: Rebuilt.
2694 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
2696 * src/x86/ffi.c (ffi_raw_call): Rename.
2698 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
2700 * src/x86/ffi.c (ffi_closure_SYSV): New function.
2701 (ffi_prep_incoming_args_SYSV): Ditto.
2702 (ffi_prep_closure): Ditto.
2703 (ffi_closure_raw_SYSV): Ditto.
2704 (ffi_prep_raw_closure): More ditto.
2705 (ffi_call_raw): Final ditto.
2707 * include/ffi.h.in: Add definitions for closure and raw API.
2709 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
2712 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2714 * src/raw_api.c: New file.
2716 * include/ffi.h.in (ffi_raw): New type.
2717 (UINT_ARG, SINT_ARG): New defines.
2718 (ffi_closure, ffi_raw_closure): New types.
2719 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
2721 * configure.in: Add check for endianness and sizeof void*.
2723 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2724 instead of directly.
2726 * configure: Rebuilt.
2728 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
2730 * configure.in: Add x86 and powerpc BeOS configurations.
2731 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2733 1999-05-09 Anthony Green <green@cygnus.com>
2735 * configure.in: Add warning about this being beta code.
2736 Remove src/Makefile.am from the picture.
2737 * configure: Rebuilt.
2739 * Makefile.am: Move logic from src/Makefile.am. Add changes
2740 to support libffi as a target library.
2741 * Makefile.in: Rebuilt.
2743 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2744 Upgraded to new autoconf, automake, libtool.
2748 * LICENSE: Update copyright date.
2750 * src/Makefile.am, src/Makefile.in: Removed.
2752 1998-11-29 Anthony Green <green@cygnus.com>
2754 * include/ChangeLog: Removed.
2755 * src/ChangeLog: Removed.
2756 * src/mips/ChangeLog: Removed.
2757 * src/sparc/ChangeLog: Remboved.
2758 * src/x86/ChangeLog: Removed.
2760 * ChangeLog.v1: Created.