2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
[official-gcc.git] / libffi / ChangeLog
blob23ae5f80a16ed90635f21433217fded7f2c65d6c
1 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
3         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
4         Use 'volatile float sum' to create sum of floats to avoid false
5         negative due to excess precision on ix86 targets.
6         (main): Ditto. 
8 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
10         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
11         patch.
12         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
14 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
16         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
17         (ffi_prep_closure_loc): New.
18         (ffi_prep_raw_closure_loc): New.
19         (ffi_prep_java_raw_closure_loc): New.
20         * src/closures.c: New file.
21         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
22         Replace sflags with exec_offset.
23         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
24         sub_segment_exec_offset): New macros.
25         (get_segment_flags, set_segment_flags, check_segment_merge): New
26         macros.
27         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
28         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
29         destroy_mspace): Use new macros.
30         (sys_alloc): Silence warning.
31         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
32         * Makefile.in: Rebuilt.
33         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
34         terms of ffi_prep_closure_loc.
35         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
36         from...
37         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
38         renamed version.
39         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
40         adjusted from...
41         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
42         the renamed version.
43         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
44         (ffi_prep_closure): ... this.
45         * src/pa/ffi.c: Likewise.
46         * src/cris/ffi.c: Likewise.  Adjust.
47         * src/frv/ffi.c: Likewise.
48         * src/ia64/ffi.c: Likewise.
49         * src/mips/ffi.c: Likewise.
50         * src/powerpc/ffi_darwin.c: Likewise.
51         * src/s390/ffi.c: Likewise.
52         * src/sh/ffi.c: Likewise.
53         * src/sh64/ffi.c: Likewise.
54         * src/sparc/ffi.c: Likewise.
55         * src/x86/ffi64.c: Likewise.
56         * src/x86/ffi.c: Likewise.
57         (FFI_INIT_TRAMPOLINE): Adjust.
58         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
59         (ffi_prep_raw_closure): ... this.
60         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
61         (ffi_prep_closure): ... this.
62         (flush_icache): Adjust.
64 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
66         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
67         Lea's malloc.
69 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
71         * Makefile.am: Add dummy install-pdf target.
72         * Makefile.in: Regenerate
74 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
76         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
77         ffi_closure_helper_SYSV): Add long double handling.
79 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
81         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
82         immediately after bctrl instruction.
84 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
86         * Makefile.am (all-recursive, install-recursive,
87         mostlyclean-recursive, clean-recursive, distclean-recursive,
88         maintainer-clean-recursive): Add missing targets.
89         * Makefile.in: Rebuilt.
91 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
93         * configure.ac: Add TARGET for x86_64-*-darwin*.
94         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
95         for X86_DARWIN.
96         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
97         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
98         * configure: Regenerate.
99         * Makefile.in: Regenerate.
100         * include/Makefile.in: Regenerate.
101         * testsuite/Makefile.in: Regenerate.
102         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
103         ffi_call only.
105 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
107         * aclocal.m4: Regenerate with aclocal -I .. as written in the
108         Makefile.am.
110 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
112         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
113         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
114         Darwin.
115         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
116         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
118 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
119             Sandro Tolaini  <tolaini@libero.it>
121         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and 
122         conditional.
123         * configure: Regenerated.
124         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
125         (EXTRA_DIST): Add src/x86/darwin.S.
126         * Makefile.in: Regenerated.
127         * include/Makefile.in: Regenerated.
128         * testsuite/Makefile.in: Regenerated.
130         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
131         X86_WIN32, and additionally align stack to 16 bytes.
132         * src/x86/darwin.S: New, based on sysv.S.
133         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
135 2006-09-12  David Daney  <ddaney@avtrex.com>
137         PR libffi/23935
138         * include/Makefile.am: Install both ffi.h and ffitarget.h in
139         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
140         * aclocal.m4: Regenerated for automake 1.9.6.
141         * Makefile.in: Regenerated.
142         * include/Makefile.in: Regenerated.
143         * testsuite/Makefile.in: Regenerated.
145 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
147         * include/ffi_common.h (struct): Revert accidental commit.
149 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
151         * include/ffi_common.h: Remove lint directives.
152         * include/ffi.h.in: Likewise.
154 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
156         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
157         for 32-bit architectures.
158         * testsuite/libffi.call/return_ul.c: New test case.
160 2006-07-19  David Daney  <ddaney@avtrex.com>
162         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
163         xfail remains for mips64.
165 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
167         * Makefile.am: Add install-html target. Add install-html to .PHONY
168         * Makefile.in: Regenerate.
169         * aclocal.m4: Regenerate.
170         * include/Makefile.in: Regenerate.
171         * testsuite/Makefile.in: Regenerate.
173 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
175         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
176         stack slot.
178 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
180         * README: Remove notice about 'Crazy Comments'.
181         * src/debug.c: Remove lint directives. Cleanup white spaces.
182         * src/java_raw_api.c: Likewise.
183         * src/prep_cif.c: Likewise.
184         * src/raw_api.c: Likewise.
185         * src/ffitest.c: Delete. No longer needed, all test cases migrated
186         to the testsuite.
187         * src/arm/ffi.c: Remove lint directives.
188         * src/m32r/ffi.c: Likewise.
189         * src/pa/ffi.c: Likewise.
190         * src/powerpc/ffi.c: Likewise.
191         * src/powerpc/ffi_darwin.c: Likewise.
192         * src/sh/ffi.c: Likewise.
193         * src/sh64/ffi.c: Likewise.
194         * src/x86/ffi.c: Likewise.
195         * testsuite/libffi.call/float2.c: Likewise.
196         * testsuite/libffi.call/promotion.c: Likewise.
197         * testsuite/libffi.call/struct1.c: Likewise.
199 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
201         * src/pa/hpux32.S: Correct unwind offset calculation for
202         ffi_closure_pa32.
203         * src/pa/linux.S: Likewise.
205 2006-04-12  James E Wilson  <wilson@specifix.com>
207         PR libgcj/26483
208         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
209         (hfa_type_load): Call stf_spill.
210         (hfa_type_store): Call ldf_fill.
211         (ffi_call): Adjust calls to above routines.  Add local temps for
212         macro result.
214 2006-04-10  Matthias Klose  <doko@debian.org>
216         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
217         directory names containing underscores.
219 2006-04-07  James E Wilson  <wilson@specifix.com>
221         * testsuite/libffi.call/float4.c: New testcase.
223 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
224             Andreas Tobler  <a.tobler@schweiz.ch>
226         * Makefile.am: Add PA_HPUX port.
227         * Makefile.in: Regenerate.
228         * include/Makefile.in: Likewise.
229         * testsuite/Makefile.in: Likewise.
230         * configure.ac: Add PA_HPUX rules.
231         * configure: Regenerate.
232         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
233         Add PA_HPUX and PA64_HPUX.
234         Rename FFI_LINUX ABI to FFI_PA32 ABI.
235         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
236         (FFI_TYPE_SMALL_STRUCT2): Define.
237         (FFI_TYPE_SMALL_STRUCT4): Likewise.
238         (FFI_TYPE_SMALL_STRUCT8): Likewise.
239         (FFI_TYPE_SMALL_STRUCT3): Redefine.
240         (FFI_TYPE_SMALL_STRUCT5): Likewise.
241         (FFI_TYPE_SMALL_STRUCT6): Likewise.
242         (FFI_TYPE_SMALL_STRUCT7): Likewise.
243         * src/pa/ffi.c (ROUND_DOWN): Delete.
244         (fldw, fstw, fldd, fstd): Use '__asm__'.
245         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
246         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
247         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
248         Simplify incrementing of stack slot variable. Change type of local
249         'n' to unsigned int.
250         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
251         double on PA_HPUX.
252         (ffi_prep_cif_machdep): Likewise.
253         (ffi_call): Likewise.
254         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
255         return type to ffi_status. Simplify incrementing of stack slot
256         variable. Only copy floating point argument registers when PA_LINUX
257         is true. Reformat debug statement.
258         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
259         FFI_TYPE_SMALL_STRUCT8.
260         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
261         declaration.
262         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
263         Add nops to cache flush.  Add trampoline for PA_HPUX.
264         * src/pa/hpux32.S: New file.
265         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
266         ffi_prep_args_LINUX to ffi_prep_args_pa32.
267         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
268         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
269         argument type checks so that common argument types appear first.
270         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
271         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
273 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
275         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
276         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
277         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
278         FFI_TYPE_LONGDOUBLE.
279         (ffi_prep_args64): Assert using IBM extended double.
280         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
281         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
282         (ffi_call): Handle FFI_LINUX.
283         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
284         gpr3 return pointer as for struct return.  Handle FFI_LINUX
285         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
286         unnecessarily.
287         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
288         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
289         Don't use r6 as pointer to results, instead use sp offset.  Don't
290         make a special call to load lr with case table address, instead
291         use offset from previous call.
292         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
293         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
294         return.
296 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
298         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
299         passed with FP registers correctly.
300         (ffi_closure_helper_SYSV): Likewise.
301         * src/sh64/sysv.S: Likewise.
303 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
305         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
306         args and userdata unused.
307         (closure_test_fn1): Mark cif and userdata unused.
308         (main): Remove unused res.
310 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
312         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
313         -O2, -O3, -Os and the warning flags -W -Wall.
314         * testsuite/libffi.special/special.exp: Likewise.
315         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
316         unused parameter unused for gcc or else do nothing.
317         * testsuite/libffi.special/ffitestcxx.h: Likewise.
318         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
319         and userdata unused.
320         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
321         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
322         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
323         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
324         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
325         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
326         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
327         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
328         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
329         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
330         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
331         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
332         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
333         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
334         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
335         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
336         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
337         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
338         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
339         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
340         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
341         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
342         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
343         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
344         Likewise.
345         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
346         Likewise.
347         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
348         Likewise.
349         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
350         void* to avoid compiler warning.
351         (main): Likewise.
352         (cls_struct_align_gn): Mark cif and userdata unused.
353         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
354         Likewise.
355         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
356         Likewise.
357         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
358         Likewise.
359         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
360         Likewise.
361         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
362         Likewise.
363         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
364         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
365         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
366         data unused.
367         (main): Cast res_call to silence gcc.
368         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
369         data unused.
370         (main): Cast res_call to silence gcc.
371         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
372         and data unused.
373         (main): Cast res_call to silence gcc.
374         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
375         data unused.
376         (main): Cast res_call to silence gcc.
377         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
378         data unused.
379         (main): Cast res_call to silence gcc.
380         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
381         and data unused.
382         (main): Cast res_call to silence gcc.
383         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
384         userdata unused.
385         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
386         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
387         userdata unused.
388         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
389         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
390         userdata unused.
391         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
392         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
393         userdata unused.
394         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
395         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
396         userdata unused.
397         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
398         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
399         and userdata unused.
400         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
401         userdata unused.
402         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
403         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
404         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
405         Cleanup white spaces.
406         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
407         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
408         cif and userdata unused.
409         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
410         Likewise.
411         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
412         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
413         formatters to silence gcc.
414         (B_gn): Mark cif and userdata unused.
415         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
416         unused.
417         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
418         (B_gn): Mark cif and userdata unused.
419         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
420         unused.
421         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
422         (B_gn): Mark cif and userdata unused.
423         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
424         unused.
425         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
426         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
427         * testsuite/libffi.call/problem1.c (stub): Likewise.
428         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
429         gcc.
430         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
431         in the last commit for this test case in the test case itself.
432         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
433         unused.
434         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
435         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
436         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
437         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
438         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
439         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
441 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
443         * src/sh/sysv.S: Fix register numbers in the FDE for
444         ffi_closure_SYSV.
446 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
448         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
449         declaration to avoid a false negative on ix86. See PR323.
451 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
453         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
454         and cast integer to void * if needed.  Update the pointer to
455         the FP register saved area correctly.
456         
457 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
459         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
460         is fixed.
461         * testsuite/libffi.call/nested_struct4.c: Likewise.
463 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
465         * testsuite/libffi.call/return_dbl.c: New test case.
466         * testsuite/libffi.call/return_dbl1.c: Likewise.
467         * testsuite/libffi.call/return_dbl2.c: Likewise.
468         * testsuite/libffi.call/return_fl.c: Likewise.
469         * testsuite/libffi.call/return_fl1.c: Likewise.
470         * testsuite/libffi.call/return_fl2.c: Likewise.
471         * testsuite/libffi.call/return_fl3.c: Likewise.
472         * testsuite/libffi.call/closure_fn6.c: Likewise.
474         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
475         definition.
476         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
477         here to be used by other test cases too.
479         * testsuite/libffi.call/nested_struct10.c: New test case.
480         * testsuite/libffi.call/nested_struct9.c: Likewise.
481         * testsuite/libffi.call/nested_struct8.c: Likewise.
482         * testsuite/libffi.call/nested_struct7.c: Likewise.
483         * testsuite/libffi.call/nested_struct6.c: Likewise.
484         * testsuite/libffi.call/nested_struct5.c: Likewise.
485         * testsuite/libffi.call/nested_struct4.c: Likewise.
487 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
489         * configure.ac: Enable libffi for sparc64-*-freebsd*.
490         * configure: Rebuilt.
492 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
494         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
495         instead do the shifting inline.
496         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
497         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
498         and 8 byte structs, for the remaining struct sizes don't call
499         __lshrdi3, instead do the shifting inline.
501 2005-12-07  Thiemo Seufer  <ths@networkno.de>
503         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
504         missing parentheses.
505         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
506         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
507         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
508         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
509         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
510         FA_0_0_OFF2.
511         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
512         endianness bugs.
513         (ffi_prep_closure): Improve trampoline instruction scheduling.
514         (ffi_closure_mips_inner_O32): Fix endianness bugs.
516 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
518         * src/powerpc/ffi.c: Formatting.
519         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
520         (ffi_prep_args64): Likewise.
522 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
524         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
525         darwin, use -shared-libgcc not -lgcc_s, and explain why.
527 2005-09-26  Tom Tromey  <tromey@redhat.com>
529         * testsuite/libffi.call/float1.c (value_type): New typedef.
530         (CANARY): New define.
531         (main): Check for result buffer overflow.
532         * src/powerpc/linux64.S: Handle linux64 long double returns.
533         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
534         (ffi_prep_cif_machdep): Handle linux64 long double returns.
536 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
538         PR target/23404
539         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
540         homed fp args.
541         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
543 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
545         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
546         (AH_BOTTOM): Add FFI_HIDDEN definition.
547         * configure: Rebuilt.
548         * fficonfig.h.in: Rebuilt.
549         * src/powerpc/ffi.c (hidden): Remove.
550         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
551         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
552         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
553         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
554         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
555         add FFI_HIDDEN to its prototype.
556         (ffi_closure_SYSV_inner): New.
557         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
558         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
560 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
562         PR libffi/21819:
563         * configure: Rebuilt.
564         * configure.ac: Handle i*86-*-gnu*.
566 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
568         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
569         DW_CFA_offset_extended_sf rather than
570         DW_CFA_GNU_negative_offset_extended.
571         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
573 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
575         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
576         on sh3.
577         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
578         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
579         partially on register.
580         (ffi_closure_helper_SYSV): Likewise.
581         (ffi_prep_cif_machdep): Don't set too many cif->flags.
583 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
585         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
586         Remove empty line.
587         * src/sh64/ffi.c (simple_type): Remove.
588         (return_type): Handle small structures correctly.
589         (ffi_prep_args): Likewise.
590         (ffi_call): Likewise.
591         (ffi_closure_helper_SYSV): Likewise.
592         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
593         Emit position independent code if PIC and remove wrong datalabel
594         prefixes from EH data.
596 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
598         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
599         * Makefile.in: Regenerate.
600         * include/Makefile.in: Likewise.
601         * testsuite/Makefile.in: Likewise.
602         * configure.ac: Add POWERPC_FREEBSD rules.
603         * configure: Regenerate.
604         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
605         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
606         * src/powerpc/ffi.c: Add flags to handle small structure returns
607         in ffi_call_SYSV.
608         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
609         Aka FFI_SYSV.
610         (ffi_closure_helper_SYSV): Likewise.
611         * src/powerpc/ppc_closure.S: Add return types for small structures.
612         * src/powerpc/sysv.S: Add bits to handle small structures for
613         final SYSV 4 ABI.
615 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
617         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
618         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
619         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
621 2005-07-05  Randolph Chung  <tausq@debian.org>
623         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
624         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
625         structures.  Kill compilation warnings.
626         (ffi_closure_inner_LINUX): Print return values as hex in debug
627         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
628         Properly handle 5-7 byte structure returns.
629         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
630         (FFI_TYPE_SMALL_STRUCT2): Remove.
631         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
632         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
633         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
634         (checksmst1, checksmst2): Remove.
635         (checksmst3): Optimize handling of 3-byte struct returns.
636         (checksmst567): Properly handle 5-7 byte struct returns.
638 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
640         PR libgcj/21943
641         * src/mips/n32.S: Enforce PIC code.
642         * src/mips/o32.S: Likewise.
644 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
646         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
647         * configure: Regenerate.
648         
649 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
651         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
652         to call ffi_closure_helper_SYSV.  Append @local instead.
653         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
655 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
657         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
658         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
659         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
660         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
661         include/Makefile.in, testsuite/Makefile.in: Regenerate.
662         
663 2005-05-09  Mike Stump  <mrs@apple.com>
665         * configure: Regenerate.
667 2005-05-08  Richard Henderson  <rth@redhat.com>
669         PR libffi/21285
670         * src/alpha/osf.S: Update unwind into to match code.
672 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
673             Richard Henderson  <rth@redhat.com>
675         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
676         bit 11 of flags.
677         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
678         (ffi_prep_closure): Set carry bit if sse-used flag set.
679         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
680         Only load sse registers if ssecount non-zero.
681         (ffi_closure_unix64): Only save sse registers if carry set on entry.
683 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
685         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
686         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
687         * configure: Regenerate.
689 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
691         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
692         have Tcl8.3-compatible intermediate variable.
694 2005-04-18  Simon Posnjak <simon.posnjak@siol.net> 
695             Hans-Peter Nilsson  <hp@axis.com>
697         * Makefile.am: Add CRIS support.
698         * configure.ac: Likewise.
699         * Makefile.in, configure, testsuite/Makefile.in,
700         include/Makefile.in: Regenerate.
701         * src/cris: New directory.
702         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
703         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
705         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
706         \r?\n in output tests.
708 2005-04-12  Mike Stump  <mrs@apple.com>
710         * configure: Regenerate.
712 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
714         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
715         
716 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
718         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
719         (ffi_sarg) Ditto.
720         * src/ia64/unix.S (ffi_closure_unix): Extend gp
721         to 64 bits in ILP32 mode.
722         Load 64 bits even for short data.
724 2005-03-23  Mike Stump  <mrs@apple.com>
726         * src/powerpc/darwin.S: Update for -m64 multilib.
727         * src/powerpc/darwin_closure.S: Likewise.
729 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
731         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
732         Do not set tool_include_dir.
733         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
734         Regenerate.
735         * include/Makefile.am: Set gcc_version and toollibffidir.
736         * include/Makefile.in: Regenerate.
738 2005-02-22  Andrew Haley  <aph@redhat.com>
740         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
741         odd-numbered register pairs for 64-bit integer types.
743 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
745         PR libffi/20104
746         * testsuite/libffi.call/return_ll1.c: New test case.
748 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
750         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
751         * testsuite/libffi.call/float.c: Ditto.
752         * testsuite/libffi.call/float2.c: Ditto.
753         * testsuite/libffi.call/float3.c: Ditto.
755 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
757         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
759 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
761         * testsuite/libffi.special/special.exp (cxx_options): Add
762         -shared-libgcc.
764 2004-12-31  Richard Henderson  <rth@redhat.com>
766         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
767         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
768         offset parameters with a type parameter; deduce size and structure
769         alignment.  Update all users.
771 2004-12-31  Richard Henderson  <rth@redhat.com>
773         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
774         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
775         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
776         into ffi_prep_closure.
777         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
778         from scratch.
780 2004-12-27  Richard Henderson  <rth@redhat.com>
782         * src/x86/unix64.S: Fix typo in unwind info.
784 2004-12-25  Richard Henderson  <rth@redhat.com>
786         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
787         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
788         (merge_classes): Check for it.
789         (SSE_CLASS_P): New.
790         (classify_argument): Pass byte_offset by value; perform all updates
791         inside struct case.
792         (examine_argument): Add classes argument; handle
793         X86_64_COMPLEX_X87_CLASS.
794         (ffi_prep_args): Merge into ...
795         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
796         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
797         (ffi_fill_return_value): Remove.
798         (ffi_prep_closure): Remove dead assert.
799         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
800         Rewrite to use struct register_args instead of va_list.  Create
801         flags for handling structure returns.
802         * src/x86/unix64.S: Remove dead strings.
803         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
804         stack frame with ffi_call.  Handle structure returns properly.
805         (float2sse, floatfloat2sse, double2sse): Remove.
806         (sse2float, sse2double, sse2floatfloat): Remove.
807         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
808         to handle structure returns properly.
810 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
812         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
813         PICFLAG.
814         * Makefile.in: Regenerated.
816 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
818         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
819         * configure, aclocal.m4, Makefile.in: Regenerate.
820         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
822 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
824         * configure: Regenerate for libtool change.
826 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
828         * configure: Regenerate for libtool reversion.
830 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
832         * configure: Regenerate for libtool change.
834 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
836         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
838 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
840         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
841         of jal.  Use an absolute encoding for the frame information.
843 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
845         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
846         * acinclude.m4: Delete logic for sincludes.
847         * aclocal.m4, Makefile.in, configure: Regenerate.
848         * include/Makefile: Likewise.
849         * testsuite/Makefile: Likewise.
851 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
853         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
854         on a 8-byte boundary.
855         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
857 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
859         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
860         long long values.  Round stack allocation to a multiple of 8 bytes
861         for ATPCS compatibility.
862         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
863         names.  Handle returning long long types.  Add Thumb and interworking
864         support.  Improve soft-float code.
866 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
868         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
869         (libffi_exit): New function.
870         (libffi_init): Build the testglue wrapper if needed.
872 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
874         PR other/18138
875         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
877 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
879         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
881 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
883         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
884         * testsuite/libffi.call/float3.c: New test case.
886 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
888         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
889         the function returning a structure pointed with R2.
890         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
891         the structure return value if T bit set.  Emit position
892         independent code and EH data if PIC.
894 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
896         * Makefile.am: Add m32r support.
897         * configure.ac: Likewise.
898         * Makefile.in: Regenerate.
899         * confiugre: Regenerate.
900         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
901         (uint64, sint64, double, longdouble)
902         * src/m32r: New directory.
903         * src/m32r/ffi.c: New file.
904         * src/m32r/sysv.S: Likewise.
905         * src/m32r/ffitarget.h: Likewise.
907 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
909         * testsuite/libffi.call/negint.c: New test case.
911 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
913         PR libgcj/17465
914         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
915         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
916         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
917         DYLD_LIBRARY_PATH.
919 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
921         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
922         * testsuite/libffi.call/promotion.c: Likewise.
923         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
924         whitespaces.
925         * testsuite/libffi.call/return_sc.c: Likewise.
926         * testsuite/libffi.call/return_uc.c: Likewise.
928 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
930         * src/powerpc/darwin.S: Fix comments and identation.
931         * src/powerpc/darwin_closure.S: Likewise.
933 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
935         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
936         (ffi_prep_args): Handle longdouble arguments.
937         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
938         longdouble.
939         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
940         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
941         values.
942         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
943         * src/types.c: Defined longdouble size and alignment for darwin.
945 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
947         * src/powerpc/aix.S: Remove whitespaces.
948         * src/powerpc/aix_closure.S: Likewise.
949         * src/powerpc/asm.h: Likewise.
950         * src/powerpc/ffi.c: Likewise.
951         * src/powerpc/ffitarget.h: Likewise.
952         * src/powerpc/linux64.S: Likewise.
953         * src/powerpc/linux64_closure.S: Likewise.
954         * src/powerpc/ppc_closure.S: Likewise.
955         * src/powerpc/sysv.S: Likewise.
957 2004-08-30  Anthony Green  <green@redhat.com>
959         * Makefile.am: Add frv support.
960         * Makefile.in, testsuite/Makefile.in: Rebuilt.
961         * configure.ac: Read configure.host.
962         * configure.in: Read configure.host.
963         * configure.host: New file.  frv-elf needs libgloss.
964         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
965         alignment.  This is needed to frv and shouldn't harm the others.
966         * include/ffi_common.h (ALIGN_DOWN): New macro.
967         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
969 2004-08-24  David Daney  <daney@avtrex.com>
971         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
972         * testsuite/libffi.call/closure_fn1.c: Likewise.
973         * testsuite/libffi.call/closure_fn2.c  Likewise.
974         * testsuite/libffi.call/closure_fn3.c: Likewise.
975         * testsuite/libffi.call/closure_fn4.c: Likewise.
976         * testsuite/libffi.call/closure_fn5.c: Likewise.
977         * testsuite/libffi.call/cls_18byte.c: Likewise.
978         * testsuite/libffi.call/cls_19byte.c: Likewise.
979         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
980         * testsuite/libffi.call/cls_20byte.c: Likewise.
981         * testsuite/libffi.call/cls_20byte1.c: Likewise.
982         * testsuite/libffi.call/cls_24byte.c: Likewise.
983         * testsuite/libffi.call/cls_2byte.c: Likewise.
984         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
985         * testsuite/libffi.call/cls_3byte1.c: Likewise.
986         * testsuite/libffi.call/cls_3byte2.c: Likewise.
987         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
988         * testsuite/libffi.call/cls_4byte.c: Likewise.
989         * testsuite/libffi.call/cls_64byte.c: Likewise.
990         * testsuite/libffi.call/cls_6byte.c: Likewise.
991         * testsuite/libffi.call/cls_7byte.c: Likewise.
992         * testsuite/libffi.call/cls_8byte.c: Likewise.
993         * testsuite/libffi.call/cls_9byte1.c: Likewise.
994         * testsuite/libffi.call/cls_9byte2.c: Likewise.
995         * testsuite/libffi.call/cls_align_double.c: Likewise.
996         * testsuite/libffi.call/cls_align_float.c: Likewise.
997         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
998         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
999         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1000         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1001         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1002         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1003         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1004         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1005         * testsuite/libffi.call/cls_double.c: Likewise.
1006         * testsuite/libffi.call/cls_float.c: Likewise.
1007         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1008         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
1009         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1010         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1011         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1012         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1013         * testsuite/libffi.call/cls_schar.c: Likewise.
1014         * testsuite/libffi.call/cls_sint.c: Likewise.
1015         * testsuite/libffi.call/cls_sshort.c: Likewise.
1016         * testsuite/libffi.call/cls_uchar.c: Likewise.
1017         * testsuite/libffi.call/cls_uint.c: Likewise.
1018         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1019         * testsuite/libffi.call/cls_ushort.c: Likewise.
1020         * testsuite/libffi.call/nested_struct.c: Likewise.
1021         * testsuite/libffi.call/nested_struct1.c: Likewise.
1022         * testsuite/libffi.call/nested_struct2.c: Likewise.
1023         * testsuite/libffi.call/nested_struct3.c: Likewise.
1024         * testsuite/libffi.call/problem1.c: Likewise.
1025         * testsuite/libffi.special/unwindtest.cc: Likewise.
1026         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
1027         to zero.
1028         * testsuite/libffi.call/cls_16byte.c: Likewise.
1029         * testsuite/libffi.call/cls_5byte.c: Likewise.
1031 2004-08-23  David Daney <daney@avtrex.com>
1033         PR libgcj/13141
1034         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
1035         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
1036         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
1037         parameters and return types.
1038         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
1039         (ffi_prep_closure): Ditto.
1040         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
1041         alignment calculations.
1042         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
1043         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
1045 2004-08-14  Casey Marshall <csm@gnu.org>
1047         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
1048         contain `FFI_TYPE_UINT64' as return type for any 64-bit
1049         integer (O32 ABI only).
1050         (ffi_prep_closure): new function.
1051         (ffi_closure_mips_inner_O32): new function.
1052         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
1053         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
1054         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
1055         64 bit integers correctly.
1056         (ffi_closure_O32): new function.
1057         Added DWARF-2 unwind info for both functions.
1059 2004-08-10  Andrew Haley  <aph@redhat.com>
1061         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
1063 2004-08-01  Robert Millan  <robertmh@gnu.org>
1065         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
1066         * configure: Regenerate.
1068 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
1070         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
1071         and mmap() explicitly instead of relying on preset autoconf cache
1072         variables.
1073         * aclocal.m4: Regenerate.
1074         * configure: Regenerate.
1076 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
1078         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
1079         (ffi_check_float_struct): Remove unused prototype.
1081 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
1083         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
1084         character on Darwin, use '\n\t' instead.
1086 2004-06-26  Matthias Klose  <doko@debian.org>
1088         * libtool-version: Fix typo in revision/age.
1090 2004-06-17  Matthias Klose  <doko@debian.org>
1092         * libtool-version: New.
1093         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1094         * Makefile.in: Regenerate.
1096 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1098         * Makefile.am: Remove useless multilib rules.
1099         * Makefile.in: Regenerate.
1100         * aclocal.m4: Regenerate with automake 1.8.5.
1101         * configure.ac: Remove useless multilib configury.
1102         * configure: Regenerate.
1104 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1106         * .cvsignore: New file.
1108 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
1110         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1111         fp_done.
1112         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1113         changed from 8.
1115 2004-06-06  Sean McNeil  <sean@mcneil.com>
1117         * configure.ac: Add x86_64-*-freebsd* support.
1118         * configure: Regenerate.
1120 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
1122         Bug 15093
1123         * configure.ac: Test for existence of mmap and sys/mman.h before
1124         checking blacklist.  Fix suggested by Jim Wilson.
1125         * configure: Regenerate.
1127 2004-04-26  Matt Austern  <austern@apple.com>
1129         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1130         FDE location.
1131         * src/powerpc/darwin_closure.S: Likewise.
1133 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
1135         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1136         error. Reported by Thomas Heller <theller@python.net>.
1137         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1138         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1140 2004-03-20  Matthias Klose  <doko@debian.org>
1142         * src/pa/linux.S: Fix typo.
1144 2004-03-19  Matthias Klose  <doko@debian.org>
1146         * Makefile.am: Update.
1147         * Makefile.in: Regenerate.
1148         * src/pa/ffi.h.in: Remove.
1149         * src/pa/ffitarget.h: New file.
1151 2004-02-10  Randolph Chung  <tausq@debian.org>
1153         * Makefile.am: Add PA support.
1154         * Makefile.in: Regenerate.
1155         * include/Makefile.in: Regenerate.
1156         * configure.ac: Add PA target.
1157         * configure: Regenerate.
1158         * src/pa/ffi.c: New file.
1159         * src/pa/ffi.h.in: Add PA support.
1160         * src/pa/linux.S: New file.
1161         * prep_cif.c: Add PA support.
1163 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
1165         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1166         double.
1167         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1168         with ecif->cif->flags.
1169         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1170         with cif->flags.
1171         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1172         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1173         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1174         sc_retstruct2b): Add for 1 or 2-bytes struct case.
1176 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1178         * configure.in: Rename file to ...
1179         * configure.ac: ... this.
1180         * fficonfig.h.in: Regenerate.
1181         * Makefile.in: Regenerate.
1182         * include/Makefile.in: Regenerate.
1183         * testsuite/Makefile.in: Regenerate.
1185 2004-03-12  Matt Austern  <austern@apple.com>
1187         * src/powerpc/darwin.S: Fix EH information so it corresponds to
1188         changes in EH format resulting from addition of linkonce support.
1189         * src/powerpc/darwin_closure.S: Likewise.
1191 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
1192             Paolo Bonzini  <bonzini@gnu.org>
1194         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1195         Remove VPATH. Remove rules for object files. Remove multilib support.
1196         (AM_CCASFLAGS): Add.
1197         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1198         (AC_PREREQ): Bump version to 2.59.
1199         (AC_INIT): Fill with version info and bug address.
1200         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1201         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1202         De-precious CC so that the right flags are passed down to multilibs.
1203         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1204         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1205         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1206         * configure: Rebuilt.
1207         * aclocal.m4: Likewise.
1208         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1209         * fficonfig.h.in: Likewise.
1211 2004-03-11  Andreas Schwab  <schwab@suse.de>
1213         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1214         arguments from fp registers only for the first 8 parameter slots.
1215         Don't convert a float parameter when passed in memory.
1217 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
1219         * configure: Regenerate for config/accross.m4 correction.
1221 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
1223         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1224         ecif->cif->bytes to bytes.
1225         (ffi_prep_cif_machdep): Add braces around nested if statement.
1227 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
1229         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1231         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1232         (ffi_closure_helper_LINUX64): Fix typo.
1233         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1234         for powerpc64-*-*.
1235         * testsuite/libffi.call/float.c: Likewise.
1236         * testsuite/libffi.call/float2.c: Likewise.
1238 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
1240         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1241         long double function return and long double arg handling.
1242         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
1243         Use "end_pfr" instead of "nf".  Correct long double handling.
1244         Localise "temp".
1245         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1246         return value.
1247         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1248         space for long double return value.  Adjust stack frame and offsets.
1249         Load f2 long double return.
1251 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
1253         * src/types.c: Use 16 byte long double for POWERPC64.
1255 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1257         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1258         when the structure return address is passed in %o0.
1259         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1260         (ffi_v9_layout_struct): Align the field following a nested structure
1261         on a word boundary.  Use memmove instead of memcpy.
1262         (ffi_call): Update call to ffi_V9_return_struct.
1263         (ffi_prep_closure): Define 'ctx' only for V8.
1264         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1265         and ffi_closure_sparc_inner_v9.
1266         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1267         Always skip the structure return address.  For structures and long
1268         doubles, copy the argument directly.
1269         (ffi_closure_sparc_inner_v9): Skip the structure return address only
1270         if required.  Shift the maximum floating-point slot accordingly.  For
1271         big structures, copy the argument directly; otherwise, left-justify the
1272         argument and call ffi_v9_layout_struct to lay out the structure on
1273         the stack.
1274         * src/sparc/v8.S: Undef STACKFRAME before defining it.
1275         (ffi_closure_v8): Pass the structure return address.  Update call to
1276         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
1277         Skip the 'unimp' insn when returning long doubles and structures.
1278         * src/sparc/v9.S: Undef STACKFRAME before defining it.
1279         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
1280         FFI_TYPE_INT handling.  Load structures both in integers and
1281         floating-point registers on return.
1282         * README: Update status of the SPARC port.
1284 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
1286         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1287         as of type ffi_arg.
1288         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1290 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
1292         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1293         value as of type ffi_arg, not unsigned int.
1295 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
1297         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1298         of the LHS.
1300 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
1302         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1303         Solaris.
1305 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1307         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1308         to void *.
1310 2003-12-10  Richard Henderson  <rth@redhat.com>
1312         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1313         size_t instead of int.
1315 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
1317         * testsuite/libffi.call/many_win32.c: Include <float.h>.
1318         * testsuite/libffi.call/many_win32.c (main): Replace variable
1319         int i with unsigned long ul.
1321         * testsuite/libffi.call/cls_align_uint64.c: New test case.
1322         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1323         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1324         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1325         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1326         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1327         * testsuite/libffi.call/cls_align_float.c: Likewise.
1328         * testsuite/libffi.call/cls_align_double.c: Likewise.
1329         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1330         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1332 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
1334         PR other/13221
1335         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1336         Align arguments to 32 bits.
1338 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
1340         PR other/13221
1341         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1342         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1343         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1344         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1345         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1346         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1348         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1350 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1352         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1353         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1355 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
1357         * Makefile.in: Rebuilt.
1358         * configure: Likewise.
1359         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1360         the right type.
1362 2003-11-21  Andreas Jaeger  <aj@suse.de>
1363             Andreas Tobler  <a.tobler@schweiz.ch>
1365         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1366         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1367         * Makefile.in: Rebuilt.
1368         * aclocal.m4: Likewise.
1369         * configure: Likewise.
1370         * fficonfig.h.in: Likewise.
1371         * testsuite/lib/libffi-dg.exp: Add include dir.
1372         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1373         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1374         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1375         for ffi_closure if available.
1376         * testsuite/libffi.call/closure_fn1.c: Likewise.
1377         * testsuite/libffi.call/closure_fn2.c: Likewise.
1378         * testsuite/libffi.call/closure_fn3.c: Likewise.
1379         * testsuite/libffi.call/closure_fn4.c: Likewise.
1380         * testsuite/libffi.call/closure_fn5.c: Likewise.
1381         * testsuite/libffi.call/cls_12byte.c: Likewise.
1382         * testsuite/libffi.call/cls_16byte.c: Likewise.
1383         * testsuite/libffi.call/cls_18byte.c: Likewise.
1384         * testsuite/libffi.call/cls_19byte.c: Likewise.
1385         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1386         * testsuite/libffi.call/cls_20byte.c: Likewise.
1387         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1388         * testsuite/libffi.call/cls_24byte.c: Likewise.
1389         * testsuite/libffi.call/cls_2byte.c: Likewise.
1390         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1391         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1392         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1393         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1394         * testsuite/libffi.call/cls_4byte.c: Likewise.
1395         * testsuite/libffi.call/cls_5byte.c: Likewise.
1396         * testsuite/libffi.call/cls_64byte.c: Likewise.
1397         * testsuite/libffi.call/cls_6byte.c: Likewise.
1398         * testsuite/libffi.call/cls_7byte.c: Likewise.
1399         * testsuite/libffi.call/cls_8byte.c: Likewise.
1400         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1401         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1402         * testsuite/libffi.call/cls_double.c: Likewise.
1403         * testsuite/libffi.call/cls_float.c: Likewise.
1404         * testsuite/libffi.call/cls_schar.c: Likewise.
1405         * testsuite/libffi.call/cls_sint.c: Likewise.
1406         * testsuite/libffi.call/cls_sshort.c: Likewise.
1407         * testsuite/libffi.call/cls_uchar.c: Likewise.
1408         * testsuite/libffi.call/cls_uint.c: Likewise.
1409         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1410         * testsuite/libffi.call/cls_ushort.c: Likewise.
1411         * testsuite/libffi.call/nested_struct.c: Likewise.
1412         * testsuite/libffi.call/nested_struct1.c: Likewise.
1413         * testsuite/libffi.call/nested_struct2.c: Likewise.
1414         * testsuite/libffi.call/nested_struct3.c: Likewise.
1415         * testsuite/libffi.call/problem1.c: Likewise.
1416         * testsuite/libffi.special/unwindtest.cc: Likewise.
1418 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
1420         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1422 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
1424         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1425         Add -lgcc_s to additional flags.
1427 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
1429         * configure.in, include/Makefile.am: PR libgcj/11147, install
1430         the ffitarget.h header file in a gcc versioned and target
1431         dependent place.
1432         * configure: Regenerated.
1433         * Makefile.in, include/Makefile.in: Likewise.
1434         * testsuite/Makefile.in: Likewise.
1436 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
1438         * testsuite/libffi.call/closure_fn0.c: Print result and check
1439         with dg-output to make debugging easier.
1440         * testsuite/libffi.call/closure_fn1.c: Likewise.
1441         * testsuite/libffi.call/closure_fn2.c: Likewise.
1442         * testsuite/libffi.call/closure_fn3.c: Likewise.
1443         * testsuite/libffi.call/closure_fn4.c: Likewise.
1444         * testsuite/libffi.call/closure_fn5.c: Likewise.
1445         * testsuite/libffi.call/cls_12byte.c: Likewise.
1446         * testsuite/libffi.call/cls_16byte.c: Likewise.
1447         * testsuite/libffi.call/cls_18byte.c: Likewise.
1448         * testsuite/libffi.call/cls_19byte.c: Likewise.
1449         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1450         * testsuite/libffi.call/cls_20byte.c: Likewise.
1451         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1452         * testsuite/libffi.call/cls_24byte.c: Likewise.
1453         * testsuite/libffi.call/cls_2byte.c: Likewise.
1454         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1455         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1456         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1457         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1458         * testsuite/libffi.call/cls_4byte.c: Likewise.
1459         * testsuite/libffi.call/cls_5byte.c: Likewise.
1460         * testsuite/libffi.call/cls_64byte.c: Likewise.
1461         * testsuite/libffi.call/cls_6byte.c: Likewise.
1462         * testsuite/libffi.call/cls_7byte.c: Likewise.
1463         * testsuite/libffi.call/cls_8byte.c: Likewise.
1464         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1465         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1466         * testsuite/libffi.call/cls_double.c: Likewise.
1467         * testsuite/libffi.call/cls_float.c: Likewise.
1468         * testsuite/libffi.call/cls_schar.c: Likewise.
1469         * testsuite/libffi.call/cls_sint.c: Likewise.
1470         * testsuite/libffi.call/cls_sshort.c: Likewise.
1471         * testsuite/libffi.call/cls_uchar.c: Likewise.
1472         * testsuite/libffi.call/cls_uint.c: Likewise.
1473         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1474         * testsuite/libffi.call/cls_ushort.c: Likewise.
1475         * testsuite/libffi.call/problem1.c: Likewise.
1477         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1478         static.
1480 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1482         * testsuite/libffi.call/cls_9byte2.c: New test case.
1483         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1484         * testsuite/libffi.call/cls_64byte.c: Likewise.
1485         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1486         * testsuite/libffi.call/cls_19byte.c: Likewise.
1487         * testsuite/libffi.call/cls_18byte.c: Likewise.
1488         * testsuite/libffi.call/closure_fn4.c: Likewise.
1489         * testsuite/libffi.call/closure_fn5.c: Likewise.
1490         * testsuite/libffi.call/cls_schar.c: Likewise.
1491         * testsuite/libffi.call/cls_sint.c: Likewise.
1492         * testsuite/libffi.call/cls_sshort.c: Likewise.
1493         * testsuite/libffi.call/nested_struct2.c: Likewise.
1494         * testsuite/libffi.call/nested_struct3.c: Likewise.
1496 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1498         * testsuite/libffi.call/cls_double.c: Do a check on the result.
1499         * testsuite/libffi.call/cls_uchar.c: Likewise.
1500         * testsuite/libffi.call/cls_uint.c: Likewise.
1501         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1502         * testsuite/libffi.call/cls_ushort.c: Likewise.
1503         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1505 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
1507         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1508         the initialization.
1510 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
1512         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1513         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1515 2003-10-22  David Daney  <ddaney@avtrex.com>
1517         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1518         __attribute__((__mode__(__SI__))) and friends.
1520 2003-10-22  Andreas Schwab  <schwab@suse.de>
1522         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1524 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
1526         * configure.in: AC_LINK_FILES(ffitarget.h).
1527         * configure: Regenerate.
1528         * Makefile.in: Likewise.
1529         * include/Makefile.in: Likewise.
1530         * testsuite/Makefile.in: Likewise.
1531         * fficonfig.h.in: Likewise.
1533 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
1534             Richard Henderson  <rth@redhat.com>
1536         Avoid that ffi.h includes fficonfig.h.
1538         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1539         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1540         (TARGET_SRC_MIPS_SGI): Removed.
1541         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1542         (MIPS_SGI): Removed.
1543         (CLEANFILES): Removed.
1544         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1545         targets.
1546         * acconfig.h: Removed.
1547         * configure.in: Compute sizeofs only for double and long double.
1548         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
1549         into AC_DEFINE instead of using acconfig.h.  Create
1550         include/ffitarget.h instead of include/fficonfig.h.  Rename
1551         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1552         AC_DEFINE EH_FRAME_FLAGS.
1553         * include/Makefile.am (DISTCLEANFILES): New automake macro.
1554         (hack_DATA): Add ffitarget.h.
1555         * include/ffi.h.in: Remove all system specific definitions.
1556         Declare raw API even if it is not installed, why bother?
1557         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
1558         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
1559         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
1560         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1561         * include/ffi_common.h (bool): Do not define.
1562         (ffi_assert): Accept failed assertion.
1563         (ffi_type_test): Return void and accept file/line.
1564         (FFI_ASSERT): Pass stringized failed assertion.
1565         (FFI_ASSERT_AT): New macro.
1566         (FFI_ASSERT_VALID_TYPE): New macro.
1567         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1568         UINT64, SINT64): Define here with gcc's __attribute__ macro
1569         instead of in ffi.h
1570         (FLOAT32, ALIGN): Define here instead of in ffi.h
1571         * include/ffi-mips.h: Removed.  Its content moved to
1572         src/mips/ffitarget.h after separating assembly and C sections.
1573         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1574         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1575         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1576         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1577         SIZEOF_ARG -> FFI_SIZEOF_ARG.
1578         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1579         * src/debug.c (ffi_assert): Accept stringized failed assertion.
1580         (ffi_type_test): Rewritten.
1581         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1582         FFI_ASSERT_VALID_TYPE.
1583         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1584         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1585         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1586         src/s390/ffitarget.h, src/sh/ffitarget.h,
1587         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1588         src/x86/ffitarget.h: New files.
1589         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1590         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1591         src/powerpc/aix.S, src/powerpc/darwin.S,
1592         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1593         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1594         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1595         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1596         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1597         include fficonfig.h
1599 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1601         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1602         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1604 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
1606         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1607         Used when FFI_DEBUG = 1.
1609 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
1611         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1612         and align.
1614 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1616         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1617         FFI_MIPS_O32 for O32 ABI.
1619 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
1621         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1622         SPARC64. Cleanup whitespaces.
1624 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
1626         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1627         strongarm, xscale. Cleanup whitespaces.
1628         * testsuite/libffi.call/closure_fn1.c: Likewise.
1629         * testsuite/libffi.call/closure_fn2.c: Likewise.
1630         * testsuite/libffi.call/closure_fn3.c: Likewise.
1631         * testsuite/libffi.call/cls_12byte.c: Likewise.
1632         * testsuite/libffi.call/cls_16byte.c: Likewise.
1633         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1634         * testsuite/libffi.call/cls_20byte.c: Likewise.
1635         * testsuite/libffi.call/cls_24byte.c: Likewise.
1636         * testsuite/libffi.call/cls_2byte.c: Likewise.
1637         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1638         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1639         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1640         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1641         * testsuite/libffi.call/cls_4byte.c: Likewise.
1642         * testsuite/libffi.call/cls_5byte.c: Likewise.
1643         * testsuite/libffi.call/cls_6byte.c: Likewise.
1644         * testsuite/libffi.call/cls_7byte.c: Likewise.
1645         * testsuite/libffi.call/cls_8byte.c: Likewise.
1646         * testsuite/libffi.call/cls_double.c: Likewise.
1647         * testsuite/libffi.call/cls_float.c: Likewise.
1648         * testsuite/libffi.call/cls_uchar.c: Likewise.
1649         * testsuite/libffi.call/cls_uint.c: Likewise.
1650         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1651         * testsuite/libffi.call/cls_ushort.c: Likewise.
1652         * testsuite/libffi.call/nested_struct.c: Likewise.
1653         * testsuite/libffi.call/nested_struct1.c: Likewise.
1654         * testsuite/libffi.call/problem1.c: Likewise.
1655         * testsuite/libffi.special/unwindtest.cc: Likewise.
1656         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
1658 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
1660         * src/powerpc/aix.S: Cleanup whitespaces.
1661         * src/powerpc/aix_closure.S: Likewise.
1663 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1665         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
1666         * src/powerpc/darwin_closure.S: Likewise.
1667         * src/powerpc/ffi_darwin.c: Likewise.
1669 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1670             David Edelsohn  <edelsohn@gnu.org>
1672         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
1673         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
1674         parameter stack.
1675         * src/powerpc/darwin_closure.S: Likewise.
1676         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
1677         according to the Darwin/AIX ABI.
1678         (ffi_prep_cif_machdep): Likewise.
1679         (ffi_closure_helper_DARWIN): Likewise.
1680         Remove the outgoing parameter stack logic. Simplify the evaluation
1681         of the different CASE types.
1682         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1683         statement in the trampoline code.
1685 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1687         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1688         for the register size.
1689         (ffi_closure_helper_SYSV): Handle the structure return value
1690         address correctly.
1691         (ffi_closure_helper_SYSV): Return the appropriate type when
1692         the registers are used for the structure return value.
1693         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1694         the 64-bit return value.  Update copyright years.
1696 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1698         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1699         srcdir for ffi_mips.h.
1701 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
1703         * src/prep_cif.c (initialize_aggregate): Include tail padding in
1704         structure size.
1705         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1706         placement of float result.
1707         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1708         cast of "resp" for big-endian 64 bit machines.
1710 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
1712         * src/types.c (double, longdouble): Merge identical SH and ARM
1713         typedefs, and add POWERPC64.
1714         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1715         struct split over gpr and rest.
1716         (ffi_prep_cif_machdep): Correct intarg_count for structures.
1717         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1719 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
1721         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1722         passing correctly.
1724 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
1726         * configure: Regenerate.
1728 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1730         * Makefile.am: Remove build rules for ffitest.
1731         * Makefile.in: Rebuilt.
1733 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1735         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1736         about implicit declaration of abort().
1738 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1740         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1741         * Makefile.in: Rebuilt.
1742         * configure.in: Add dejagnu test framework.
1743         * configure: Rebuilt.
1745         * testsuite/Makefile.am: New file.
1746         * testsuite/Makefile.in: Built
1747         * testsuite/lib/libffi-dg.exp: New file.
1748         * testsuite/config/default.exp: Likewise.
1749         * testsuite/libffi.call/call.exp: Likewise.
1750         * testsuite/libffi.call/ffitest.h: Likewise.
1751         * testsuite/libffi.call/closure_fn0.c: Likewise.
1752         * testsuite/libffi.call/closure_fn1.c: Likewise.
1753         * testsuite/libffi.call/closure_fn2.c: Likewise.
1754         * testsuite/libffi.call/closure_fn3.c: Likewise.
1755         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1756         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1757         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1758         * testsuite/libffi.call/cls_2byte.c: Likewise.
1759         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1760         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1761         * testsuite/libffi.call/cls_4byte.c: Likewise.
1762         * testsuite/libffi.call/cls_5byte.c: Likewise.
1763         * testsuite/libffi.call/cls_6byte.c: Likewise.
1764         * testsuite/libffi.call/cls_7byte.c: Likewise.
1765         * testsuite/libffi.call/cls_8byte.c: Likewise.
1766         * testsuite/libffi.call/cls_12byte.c: Likewise.
1767         * testsuite/libffi.call/cls_16byte.c: Likewise.
1768         * testsuite/libffi.call/cls_20byte.c: Likewise.
1769         * testsuite/libffi.call/cls_24byte.c: Likewise.
1770         * testsuite/libffi.call/cls_double.c: Likewise.
1771         * testsuite/libffi.call/cls_float.c: Likewise.
1772         * testsuite/libffi.call/cls_uchar.c: Likewise.
1773         * testsuite/libffi.call/cls_uint.c: Likewise.
1774         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1775         * testsuite/libffi.call/cls_ushort.c: Likewise.
1776         * testsuite/libffi.call/float.c: Likewise.
1777         * testsuite/libffi.call/float1.c: Likewise.
1778         * testsuite/libffi.call/float2.c: Likewise.
1779         * testsuite/libffi.call/many.c: Likewise.
1780         * testsuite/libffi.call/many_win32.c: Likewise.
1781         * testsuite/libffi.call/nested_struct.c: Likewise.
1782         * testsuite/libffi.call/nested_struct1.c: Likewise.
1783         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1784         * testsuite/libffi.call/problem1.c: Likewise.
1785         * testsuite/libffi.call/promotion.c: Likewise.
1786         * testsuite/libffi.call/return_ll.c: Likewise.
1787         * testsuite/libffi.call/return_sc.c: Likewise.
1788         * testsuite/libffi.call/return_uc.c: Likewise.
1789         * testsuite/libffi.call/strlen.c: Likewise.
1790         * testsuite/libffi.call/strlen_win32.c: Likewise.
1791         * testsuite/libffi.call/struct1.c: Likewise.
1792         * testsuite/libffi.call/struct2.c: Likewise.
1793         * testsuite/libffi.call/struct3.c: Likewise.
1794         * testsuite/libffi.call/struct4.c: Likewise.
1795         * testsuite/libffi.call/struct5.c: Likewise.
1796         * testsuite/libffi.call/struct6.c: Likewise.
1797         * testsuite/libffi.call/struct7.c: Likewise.
1798         * testsuite/libffi.call/struct8.c: Likewise.
1799         * testsuite/libffi.call/struct9.c: Likewise.
1800         * testsuite/libffi.special/special.exp: New file.
1801         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1802         * testsuite/libffi.special/unwindtest.cc: Likewise.
1805 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
1807         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
1808         copyright years.
1810 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
1812         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1813         structure passing.
1814         (ffi_closure_helper_LINUX64): Likewise.
1815         * src/powerpc/linux64.S: Remove code writing to parm save area.
1816         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1817         address in lr from ffi_closure_helper_LINUX64 call to calculate
1818         table address.  Optimize function tail.
1820 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
1822         * src/sparc/ffi.c: Handle all floating point registers.
1823         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1825 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
1827         * README: Note that libffi is not part of GCC.  Update the project
1828         URL and status.
1830 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1832         * src/powerpc/ppc_closure.S: Include ffi.h.
1834 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1836         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1837         Use C style comments.
1839 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1841         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
1842         * Makefile.in: Regenerate.
1843         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1844         * configure: Regenerate.
1845         * include/ffi.h.in: Add SHmedia support.
1846         * src/sh64/ffi.c: New file.
1847         * src/sh64/sysv.S: New file.
1849 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
1851         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1852         should be read-only.
1853         * configure: Rebuilt.
1854         * fficonfig.h.in: Rebuilt.
1855         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1856         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1857         * src/powerpc/linux64.S: Likewise.
1858         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
1859         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
1860         if -fpic/-fPIC/-mrelocatable.
1861         * src/powerpc/powerpc_closure.S: Likewise.
1862         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1863         #write in .eh_frame flags.
1864         * src/sparc/v9.S: Likewise.
1865         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1866         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
1867         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
1869 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
1871         Fixes PR bootstrap/10656
1872         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1873         support for .register pseudo-op.
1874         * src/sparc/v8.S: Use it.
1875         * fficonfig.h.in: Rebuilt.
1876         * configure: Rebuilt.
1878 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
1880         * include/ffi.h.in (POWERPC64): Define if 64-bit.
1881         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1882         Make it the default on POWERPC64.
1883         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1884         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1885         * configure: Rebuilt.
1886         * src/powerpc/ffi.c (hidden): Define.
1887         (ffi_prep_args_SYSV): Renamed from
1888         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
1889         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1890         ASM_NEEDS_REGISTERS64): New.
1891         (ffi_prep_args64): New function.
1892         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1893         (ffi_call): Likewise.
1894         (ffi_prep_closure): Likewise.
1895         (flush_icache): Surround by #ifndef POWERPC64.
1896         (ffi_dblfl): New union type.
1897         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1898         (ffi_closure_helper_LINUX64): New function.
1899         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1900         __powerpc64__.
1901         * src/powerpc/sysv.S: Likewise.
1902         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1903         * src/powerpc/linux64.S: New file.
1904         * src/powerpc/linux64_closure.S: New file.
1905         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1906         src/powerpc/linux64_closure.S.
1907         (TARGET_SRC_POWERPC): Likewise.
1909         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1910         closure_test_fn3): Fix result printing on big-endian 64-bit
1911         machines.
1912         (main): Print tst2_arg instead of uninitialized tst2_result.
1914         * src/ffitest.c (main): Hide what closure pointer really points to
1915         from the compiler.
1917 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
1919         * configure.in (arm-*-netbsdelf*): Add configuration.
1920         (configure): Regenerated.
1922 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
1924         * include/Makefile.in: Regenerate.
1926 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
1928         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1929         bit mode.
1930         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1931         Receive closure pointer through parameter, read args using
1932         __builtin_dwarf_cfa.
1933         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1935 2003-03-12  Andreas Schwab  <schwab@suse.de>
1937         * configure.in: Avoid trailing /. in toolexeclibdir.
1938         * configure: Rebuilt.
1940 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
1942         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
1944 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
1946         * libffi/src/powerpc/darwin_closure.S:
1947         Fix alignement bug, allocate 8 bytes for the result.
1948         * libffi/src/powerpc/aix_closure.S:
1949         Likewise.
1950         * libffi/src/powerpc/ffi_darwin.c:
1951         Update stackframe description for aix/darwin_closure.S.
1953 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
1955         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1956         attribute.
1958 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
1959             Andreas Schwab  <schwab@suse.de>
1961         * configure.in: Adjust command to source config-ml.in to account
1962         for changes to the libffi_basedir definition.
1963         (libffi_basedir): Remove ${srcdir} from value and include trailing
1964         slash if nonempty.
1966         * configure: Regenerate.
1968 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1970         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1972 2003-01-28  Andrew Haley  <aph@redhat.com>
1974         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1975         * src/x86/ffi64.c (ffi_prep_closure): New.
1976         (ffi_closure_UNIX64_inner): New.
1977         * src/x86/unix64.S (ffi_closure_UNIX64): New.
1979 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
1981         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1982         Remove USE_LIBDIR conditional.
1983         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1984         * Makefile.in, configure: Rebuilt.
1986 2003-01027  David Edelsohn  <edelsohn@gnu.org>
1988         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1989         * Makefile.in: Regenerate.
1991 2003-01-22  Andrew Haley  <aph@redhat.com>
1993         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
1994         unwind info.
1996 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1998         * src/powerpc/darwin.S: Add unwind info.
1999         * src/powerpc/darwin_closure.S: Likewise.
2001 2003-01-14  Andrew Haley  <aph@redhat.com>
2003         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
2004         (ffi_prep_cif_machdep): Likewise.
2005         * src/x86/unix64.S: Add unwind info.
2007 2003-01-14  Andreas Jaeger  <aj@suse.de>
2009         * src/ffitest.c (main): Only use ffi_closures if those are
2010         supported.
2012 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
2014         * libffi/src/ffitest.c
2015          add closure testcases
2017 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
2019         * libffi/src/powerpc/ffi.c
2020          fix alignment bug for float (4 byte aligned iso 8 byte)
2022 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
2024         * src/powerpc/ffi_darwin.c: Remove RCS version string.
2025         * src/powerpc/darwin.S: Remove RCS version string.
2027 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
2029         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
2030         * src/ffitest.c (main): Use static storage for closure.
2031         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
2032         * src/sparc/v8.S (ffi_closure_v8): New.
2033         * src/sparc/v9.S (ffi_closure_v9): New.
2035 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
2037         * include/ffi.h.in: Added FFI_STDCALL ffi_type
2038           enumeration for X86_WIN32.
2039         * src/x86/win32.S: Added ffi_call_STDCALL function
2040           definition.
2041         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
2042           switch cases for recognising FFI_STDCALL and
2043           calling ffi_call_STDCALL if target is X86_WIN32.
2044         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
2045           stdcall versions of the "my_strlen" and "many"
2046           test functions (for X86_WIN32).
2047           Added test cases to test stdcall invocation using
2048           these functions.
2050 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2052         * src/sh/sysv.S: Add DWARF2 unwind info.
2054 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
2056         * src/s390/sysv.S (.eh_frame section): Make section read-only.
2058 2002-11-26  Jim Wilson  <wilson@redhat.com>
2060         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
2062 2002-11-23  H.J. Lu <hjl@gnu.org>
2064         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
2065         Include ../config/accross.m4.
2066         * aclocal.m4; Rebuild.
2067         * configure: Likewise.
2069 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
2071         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
2073 2002-11-11  DJ Delorie  <dj@redhat.com>
2075         * configure.in: Look for common files in the right place.
2077 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
2079         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
2080         raw data as _Jv_word values, not ffi_raw.
2081         (ffi_java_ptrarray_to_raw): Likewise.
2082         (ffi_java_rvalue_to_raw): New function.
2083         (ffi_java_raw_call): Call it.
2084         (ffi_java_raw_to_rvalue): New function.
2085         (ffi_java_translate_args): Call it.
2086         * src/ffitest.c (closure_test_fn): Interpret return value
2087         as ffi_arg, not int.
2088         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2089         FFI_TYPE_POINTER case.
2090         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
2091         values extended to word size.
2093 2002-10-02  Andreas Jaeger  <aj@suse.de>
2095         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2097 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
2099         * include/ffi.h.in: Fix i386 win32 compilation.
2101 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
2103         * configure.in: Add s390x-*-linux-* target.
2104         * configure: Regenerate.
2105         * include/ffi.h.in: Define S390X for s390x targets.
2106         (FFI_CLOSURES): Define for s390/s390x.
2107         (FFI_TRAMPOLINE_SIZE): Likewise.
2108         (FFI_NATIVE_RAW_API): Likewise.
2109         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2110         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
2111         * src/s390/ffi.c: Major rework of existing code.  Add support for
2112         s390x targets.  Add closure support.
2113         * src/s390/sysv.S: Likewise.
2115 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
2117         * src/arm/sysv.S: Fix typo.
2119 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
2121         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2122         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2123         (ffi_call_SYSV): Handle soft-float.
2125 2002-09-27  Bo Thorsen  <bo@suse.de>
2127         * include/ffi.h.in: Fix multilib x86-64 support.
2129 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2131         * Makefile.am (all-multi): Fix multilib parallel build.
2133 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
2135         * configure.in (sh[34]*-*-linux*): Add brackets.
2136         * configure: Regenerate.
2138 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2140         * Makefile.am: Add SH support.
2141         * Makefile.in: Regenerate.
2142         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2143         * configure: Regenerate.
2144         * include/ffi.h.in: Add SH support.
2145         * src/sh/ffi.c: New file.
2146         * src/sh/sysv.S: New file.
2147         * src/types.c: Add SH support.
2149 2002-07-16  Bo Thorsen  <bo@suse.de>
2151         * src/x86/ffi64.c: New file that adds x86-64 support.
2152         * src/x86/unix64.S: New file that handles argument setup for
2153         x86-64.
2154         * src/x86/sysv.S: Don't use this on x86-64.
2155         * src/x86/ffi.c: Don't use this on x86-64.
2156         Remove unused vars.
2157         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2158         for x86-64.
2159         * src/ffitest.c (struct6): New test that tests a special case in
2160         the x86-64 ABI.
2161         (struct7): Likewise.
2162         (struct8): Likewise.
2163         (struct9): Likewise.
2164         (closure_test_fn): Silence warning about this when it's not used.
2165         (main): Add the new tests.
2166         (main): Fix a couple of wrong casts and silence some compiler warnings.
2167         * include/ffi.h.in: Add x86-64 ABI definition.
2168         * fficonfig.h.in: Regenerate.
2169         * Makefile.am: Add x86-64 support.
2170         * configure.in: Likewise.
2171         * Makefile.in: Regenerate.
2172         * configure: Likewise.
2174 2002-06-24  Bo Thorsen  <bo@suse.de>
2176         * src/types.c: Merge settings for similar architectures.
2177         Add x86-64 sizes and alignments.
2179 2002-06-23  Bo Thorsen  <bo@suse.de>
2181         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2182         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2183         * src/mips/ffi.c (ffi_prep_args): Likewise.
2184         * src/m68k/ffi.c (ffi_prep_args): Likewise.
2186 2002-07-18  H.J. Lu  (hjl@gnu.org)
2188         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2189         (libffi_la_SOURCES): Support MIPS_LINUX.
2190         (libffi_convenience_la_SOURCES): Likewise.
2191         * Makefile.in: Regenerated.
2193         * configure.in (mips64*-*): Skip.
2194         (mips*-*-linux*): New.
2195         * configure: Regenerated.
2197         * src/mips/ffi.c: Include <sgidefs.h>.
2199 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
2201         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
2203 2002-05-27  Roger Sayle  <roger@eyesopen.com>
2205         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2207 2002-05-27  Bo Thorsen  <bo@suse.de>
2209         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2210         fix formatting.
2212 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
2214         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2215         beginning of function (for older apple cc).
2217 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
2219         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2220         script entry, and set LD to it when configuring multilibs.
2221         * configure: Rebuilt.
2223 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
2225         * configure.in (sparc64-*-netbsd*): Add target.
2226         (sparc-*-netbsdelf*): Likewise.
2227         * configure: Regenerate.
2229 2002-04-28  David S. Miller  <davem@redhat.com>
2231         * configure.in, configure: Fix SPARC test in previous change.
2233 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
2235         * Makefile.am: Add Linux for S/390 support.
2236         * Makefile.in: Regenerate.
2237         * configure.in: Add Linux for S/390 support.
2238         * configure: Regenerate.
2239         * include/ffi.h.in: Add Linux for S/390 support.
2240         * src/s390/ffi.c: New file from libffi CVS tree.
2241         * src/s390/sysv.S: New file from libffi CVS tree.
2243 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
2245         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2246         %r_disp32().
2247         * src/sparc/v8.S: Use it.
2248         * src/sparc/v9.S: Likewise.
2249         * fficonfig.h.in: Rebuilt.
2250         * configure: Rebuilt.
2252 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
2254         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2255         correctly.
2256         * src/ia64/unix.S: Add unwind information. Fix comments.
2257         Save sp in a way that's compatible with unwind info.
2258         (ffi_call_unix): Correctly restore sp in all cases.
2259         * src/ia64/ffi.c: Add, fix comments.
2261 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
2263         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2265 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
2267         * configure.in (alpha*-*-netbsd*): Add target.
2268         * configure: Regenerate.
2270 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
2272         * src/sparc/v8.S: Add unwind info.
2273         * src/sparc/v9.S: Likewise.
2275 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
2277         * configure.in: Enable i*86-*-netbsdelf*.
2278         * configure: Rebuilt.
2280 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
2282         PR other/2620
2283         * src/mips/n32.s: Delete
2284         * src/mips/o32.s: Delete
2286 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
2288         * configure.in: Enable alpha*-*-freebsd*.
2289         * configure: Rebuilt.
2291 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2293         * Makefile.am: libfficonvenience -> libffi_convenience.
2294         * Makefile.in: Rebuilt.
2296         * Makefile.am: Define ffitest_OBJECTS.
2297         * Makefile.in: Rebuilt.
2299 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
2300             David Edelsohn  <edelsohn@gnu.org>
2302         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2303         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2304         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2305         * Makefile.in: Regenerate.
2306         * include/ffi.h.in: Add AIX and Darwin closure definitions.
2307         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2308         (flush_icache, flush_range): New functions.
2309         (ffi_closure_helper_DARWIN): New function.
2310         * src/powerpc/aix_closure.S: New file.
2311         * src/powerpc/darwin_closure.S: New file.
2313 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
2315         * include/ffi.h.in: Add typedef for ffi_arg.
2316         * src/ffitest.c (main): Declare rint with ffi_arg.
2318 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
2320         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2321         number of GPRs for floating-point arguments.
2323 2002-01-31  Anthony Green  <green@redhat.com>
2325         * configure: Rebuilt.
2326         * configure.in: Replace CHECK_SIZEOF and endian tests with
2327         cross-compiler friendly macros.
2328         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2329         macros.
2331 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
2333         * src/powerpc/darwin.S (_ffi_call_AIX): New.
2334         * src/powerpc/aix.S (ffi_call_DARWIN): New.
2336 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
2338         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2339         (TARGET_SRC_POWERPC_AIX): New.
2340         (POWERPC_AIX): New stanza.
2341         * Makefile.in: Regenerate.
2342         * configure.in: Add AIX case.
2343         * configure: Regenerate.
2344         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2345         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2346         size.  Fix "long double" support.
2347         (ffi_call): Add FFI_AIX case.
2348         * src/powerpc/aix.S: New.
2350 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
2352         Implement Darwin PowerPC ABI.
2353         * configure.in: Handle powerpc-*-darwin*.
2354         * Makefile.am: Set source files for POWERPC_DARWIN.
2355         * configure: Rebuilt.
2356         * Makefile.in: Rebuilt.
2357         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2358         POWERPC_DARWIN.
2359         * src/powerpc/darwin.S: New file.
2360         * src/powerpc/ffi_darwin.c: New file.
2362 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
2364         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2366 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2368         * src/x86/sysv.S: Avoid gas-only .balign directive.
2369         Use C style comments.
2371 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2373         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2374         Fixes PR bootstrap/3563.
2376 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2378         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2380 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2382         * configure.in: Recognize sparc*-sun-* host.
2383         * configure: Regenerate.
2385 2001-06-06  Andrew Haley  <aph@redhat.com>
2387         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2389 2001-06-03  Andrew Haley  <aph@redhat.com>
2391         * src/alpha/osf.S: Add unwind info.
2392         * src/powerpc/sysv.S: Add unwind info.
2393         * src/powerpc/ppc_closure.S: Likewise.
2395 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
2397         * configure.in: Fix AC_ARG_ENABLE usage.
2398         * configure: Rebuilt.
2400 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2402         * configure.in: Remove warning about beta code.
2403         * configure: Rebuilt.
2405 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
2407         * src/ia64/unix.S: Restore stack pointer when returning from
2408         ffi_closure_UNIX.
2409         * src/ia64/ffi.c: Fix typo in comment.
2411 2001-04-18  Jim Wilson  <wilson@redhat.com>
2413         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2414         to eliminate RAW DV.
2416 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
2418         * Makefile.am: Make a libtool convenience library.
2419         * Makefile.in: Rebuilt.
2421 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
2423         * configure.in: Use different syntax for subdirectory creation.
2424         * configure: Rebuilt.
2426 2001-03-27  Jon Beniston  <jon@beniston.com>
2428         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2429         * configure: Rebuilt.
2430         * Makefile.am: Added X86_WIN32 target support.
2431         * Makefile.in: Rebuilt.
2433         * include/ffi.h.in: Added X86_WIN32 target support.
2435         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2436         * src/types.c: Added X86_WIN32 target support.
2438         * src/x86/win32.S: New file. Based on sysv.S, but with EH
2439         stuff removed and made to work with CygWin's gas.
2441 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
2443         * configure.in: Make target subdirectory in build dir.
2444         * Makefile.am: Override suffix based rules to specify correct output
2445         subdirectory.
2446         * Makefile.in: Rebuilt.
2447         * configure: Rebuilt.
2449 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
2451         * src/powerpc/ppc_closure.S: New file.
2452         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2453         involving long long and register pairs.
2454         (ffi_prep_closure): New function.
2455         (flush_icache): Likewise.
2456         (ffi_closure_helper_SYSV): Likewise.
2457         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2458         (FFI_TRAMPOLINE_SIZE): Likewise.
2459         (FFI_NATIVE_RAW_API): Likewise.
2460         * Makefile.in: Rebuilt.
2461         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2462         (TARGET_SRC_POWERPC): Likewise.
2464 2001-03-19  Tom Tromey  <tromey@redhat.com>
2466         * Makefile.in: Rebuilt.
2467         * Makefile.am (ffitest_LDFLAGS): New macro.
2469 2001-03-02  Nick Clifton  <nickc@redhat.com>
2471         * include/ffi.h.in: Remove RCS ident string.
2472         * include/ffi_mips.h: Remove RCS ident string.
2473         * src/debug.c: Remove RCS ident string.
2474         * src/ffitest.c: Remove RCS ident string.
2475         * src/prep_cif.c: Remove RCS ident string.
2476         * src/types.c: Remove RCS ident string.
2477         * src/alpha/ffi.c: Remove RCS ident string.
2478         * src/alpha/osf.S: Remove RCS ident string.
2479         * src/arm/ffi.c: Remove RCS ident string.
2480         * src/arm/sysv.S: Remove RCS ident string.
2481         * src/mips/ffi.c: Remove RCS ident string.
2482         * src/mips/n32.S: Remove RCS ident string.
2483         * src/mips/o32.S: Remove RCS ident string.
2484         * src/sparc/ffi.c: Remove RCS ident string.
2485         * src/sparc/v8.S: Remove RCS ident string.
2486         * src/sparc/v9.S: Remove RCS ident string.
2487         * src/x86/ffi.c: Remove RCS ident string.
2488         * src/x86/sysv.S: Remove RCS ident string.
2490 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
2492         * include/ffi.h.in: Change sourceware.cygnus.com references to
2493         gcc.gnu.org.
2495 2000-12-09  Richard Henderson  <rth@redhat.com>
2497         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2498         (ffi_closure_osf_inner): Index rather than increment avalue
2499         and arg_types.  Give ffi_closure_osf the raw return value type.
2500         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2501         promotion.
2503 2000-12-07  Richard Henderson  <rth@redhat.com>
2505         * src/raw_api.c (ffi_translate_args): Fix typo.
2506         (ffi_prep_closure): Likewise.
2508         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2509         FFI_TRAMPOLINE_SIZE.
2510         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2511         cif->bytes for new ffi_call_osf implementation.
2512         (ffi_prep_args): Absorb into ...
2513         (ffi_call): ... here.  Do all stack allocation here and
2514         avoid a callback function.
2515         (ffi_prep_closure, ffi_closure_osf_inner): New.
2516         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2517         (ffi_closure_osf): New.
2519 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
2521         * config.guess, config.sub, install-sh: Removed.
2522         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2523         * Makefile.in: Rebuilt.
2525         * acinclude.m4: Include libtool macros from the top level.
2526         * aclocal.m4, configure: Rebuilt.
2528 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
2530         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2531         * configure: Rebuilt.
2533 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
2535         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2536         memory correctly.  Use conditional instructions, not branches where
2537         possible.
2539 2000-05-04  Tom Tromey  <tromey@cygnus.com>
2541         * configure: Rebuilt.
2542         * configure.in: Match `arm*-*-linux-*'.
2543         From Chris Dornan <cdornan@arm.com>.
2545 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
2547         * Makefile.am (SUBDIRS): Define.
2548         (AM_MAKEFLAGS): Likewise.
2549         (Multilib support.): Add section.
2550         * Makefile.in: Rebuilt.
2551         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
2552         New variables. Set for gcc using -print-multi-lib. Export them
2553         to libtool.
2554         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2555         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2556         for -shared links.
2557         (extra_compiler_flags_value, extra_compiler_flags): Check these
2558         for extra compiler options which need to be passed down in
2559         compiler_flags.
2561 2000-04-16  Anthony Green  <green@redhat.com>
2563         * configure: Rebuilt.
2564         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2566 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
2568         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
2569         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2570         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2571         Replace all void * sizeofs with sizeof(int).
2572         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2573         different than DOUBLE.
2574         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2575         (ffi_prep_args_v9): New function.
2576         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2577         (ffi_V9_return_struct): New function.
2578         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2579         32bit code (not yet cross-arch calls).
2580         * src/sparc/v8.S: Add struct return delay nop.
2581         Handle long long.
2582         * src/sparc/v9.S: New file.
2583         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2584         is used on sparc64 only for structures larger than 32 bytes.
2585         Pass by reference for structures is done for structure arguments
2586         larger than 16 bytes.
2587         * src/ffitest.c (main): Use 64bit rint on sparc64.
2588         Run long long tests on sparc.
2589         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2590         sparc64.
2591         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2592         on sparc64.
2593         * configure.in (sparc-*-linux*): New supported target.
2594         (sparc64-*-linux*): Likewise.
2595         * configure: Rebuilt.
2596         * Makefile.am: Add v9.S to SPARC files.
2597         * Makefile.in: Likewise.
2598         (LINK): Surround $(CCLD) into double quotes, so that multilib
2599         compiles work correctly.
2601 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
2603         * configure: Rebuilt.
2604         * configure.in: (i*86-*-solaris*): New libffi target. Patch
2605         proposed by Bryce McKinlay.
2607 2000-03-20  Tom Tromey  <tromey@cygnus.com>
2609         * Makefile.in: Hand edit for java_raw_api.lo.
2611 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
2613         * config.guess, config.sub: Update from the gcc tree.
2614         Fix for PR libgcj/168.
2616 2000-03-03  Tom Tromey  <tromey@cygnus.com>
2618         * Makefile.in: Fixed ia64 by hand.
2620         * configure: Rebuilt.
2621         * configure.in (--enable-multilib): New option.
2622         (libffi_basedir): New subst.
2623         (AC_OUTPUT): Added multilib code.
2625 2000-03-02  Tom Tromey  <tromey@cygnus.com>
2627         * Makefile.in: Rebuilt.
2628         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2629         directory name.
2631 2000-02-25  Hans Boehm <boehm@acm.org>
2633         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2634         files.
2635         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
2636         list.
2637         (ffi_prep_raw_closure): Use ffi_translate_args, not
2638         ffi_closure_translate.
2639         * src/java_raw_api.c: New file.
2640         * src/ffitest.c (closure_test_fn): New function.
2641         (main): Define `rint' as long long on IA64.  Added new test when
2642         FFI_CLOSURES is defined.
2643         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
2644         (ffi_abi): Recognize IA64.
2645         (ffi_raw): Added `flt' field.
2646         Added "Java raw API" code.
2647         * configure.in: Recognize ia64.
2648         * Makefile.am (TARGET_SRC_IA64): New macro.
2649         (libffi_la_common_SOURCES): Added java_raw_api.c.
2650         (libffi_la_SOURCES): Define in IA64 case.
2652 2000-01-04  Tom Tromey  <tromey@cygnus.com>
2654         * Makefile.in: Rebuilt with newer automake.
2656 1999-12-31  Tom Tromey  <tromey@cygnus.com>
2658         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
2660 1999-09-01  Tom Tromey  <tromey@cygnus.com>
2662         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
2663         undefs.
2664         * fficonfig.h.in: Rebuilt.
2665         * configure: Rebuilt.
2666         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
2667         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
2668         * acconfig.h: Don't #undef PACKAGE or VERSION.
2670 1999-08-09  Anthony Green  <green@cygnus.com>
2672         * include/ffi.h.in: Try to work around messy header problem
2673         with PACKAGE and VERSION.
2675         * configure: Rebuilt.
2676         * configure.in: Change version to 2.00-beta.
2678         * fficonfig.h.in: Rebuilt.
2679         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
2681         * src/x86/ffi.c (ffi_raw_call): Rename.
2683 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
2685         * src/x86/ffi.c (ffi_closure_SYSV): New function.
2686         (ffi_prep_incoming_args_SYSV): Ditto.
2687         (ffi_prep_closure): Ditto.
2688         (ffi_closure_raw_SYSV): Ditto.
2689         (ffi_prep_raw_closure): More ditto.
2690         (ffi_call_raw): Final ditto.
2692         * include/ffi.h.in: Add definitions for closure and raw API.
2694         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
2695         FFI_TYPE_UINT64.
2697         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2699         * src/raw_api.c: New file.
2701         * include/ffi.h.in (ffi_raw): New type.
2702         (UINT_ARG, SINT_ARG): New defines.
2703         (ffi_closure, ffi_raw_closure): New types.
2704         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
2706         * configure.in: Add check for endianness and sizeof void*.
2708         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2709         instead of directly.
2711         * configure: Rebuilt.
2713 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
2715         * configure.in: Add x86 and powerpc BeOS configurations.
2716         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2718 1999-05-09  Anthony Green  <green@cygnus.com>
2720         * configure.in: Add warning about this being beta code.
2721         Remove src/Makefile.am from the picture.
2722         * configure: Rebuilt.
2724         * Makefile.am: Move logic from src/Makefile.am.  Add changes
2725         to support libffi as a target library.
2726         * Makefile.in: Rebuilt.
2728         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2729         Upgraded to new autoconf, automake, libtool.
2731         * README: Tweaks.
2733         * LICENSE: Update copyright date.
2735         * src/Makefile.am, src/Makefile.in: Removed.
2737 1998-11-29  Anthony Green  <green@cygnus.com>
2739         * include/ChangeLog: Removed.
2740         * src/ChangeLog: Removed.
2741         * src/mips/ChangeLog: Removed.
2742         * src/sparc/ChangeLog: Remboved.
2743         * src/x86/ChangeLog: Removed.
2745         * ChangeLog.v1: Created.