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2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
[pf3gnuchains/gcc-fork.git] / libffi / ChangeLog
1 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
2
3         * aclocal.m4: Regenerate with aclocal -I .. as written in the
4         Makefile.am.
5
6 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
7
8         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
9         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
10         Darwin.
11         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
12         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
13
14 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
15             Sandro Tolaini  <tolaini@libero.it>
16
17         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and 
18         conditional.
19         * configure: Regenerated.
20         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
21         (EXTRA_DIST): Add src/x86/darwin.S.
22         * Makefile.in: Regenerated.
23         * include/Makefile.in: Regenerated.
24         * testsuite/Makefile.in: Regenerated.
25
26         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
27         X86_WIN32, and additionally align stack to 16 bytes.
28         * src/x86/darwin.S: New, based on sysv.S.
29         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
30
31 2006-09-12  David Daney  <ddaney@avtrex.com>
32
33         PR libffi/23935
34         * include/Makefile.am: Install both ffi.h and ffitarget.h in
35         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
36         * aclocal.m4: Regenerated for automake 1.9.6.
37         * Makefile.in: Regenerated.
38         * include/Makefile.in: Regenerated.
39         * testsuite/Makefile.in: Regenerated.
40
41 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
42
43         * include/ffi_common.h (struct): Revert accidental commit.
44
45 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
46
47         * include/ffi_common.h: Remove lint directives.
48         * include/ffi.h.in: Likewise.
49
50 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
51
52         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
53         for 32-bit architectures.
54         * testsuite/libffi.call/return_ul.c: New test case.
55
56 2006-07-19  David Daney  <ddaney@avtrex.com>
57
58         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
59         xfail remains for mips64.
60
61 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
62
63         * Makefile.am: Add install-html target. Add install-html to .PHONY
64         * Makefile.in: Regenerate.
65         * aclocal.m4: Regenerate.
66         * include/Makefile.in: Regenerate.
67         * testsuite/Makefile.in: Regenerate.
68
69 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
70
71         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
72         stack slot.
73
74 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
75
76         * README: Remove notice about 'Crazy Comments'.
77         * src/debug.c: Remove lint directives. Cleanup white spaces.
78         * src/java_raw_api.c: Likewise.
79         * src/prep_cif.c: Likewise.
80         * src/raw_api.c: Likewise.
81         * src/ffitest.c: Delete. No longer needed, all test cases migrated
82         to the testsuite.
83         * src/arm/ffi.c: Remove lint directives.
84         * src/m32r/ffi.c: Likewise.
85         * src/pa/ffi.c: Likewise.
86         * src/powerpc/ffi.c: Likewise.
87         * src/powerpc/ffi_darwin.c: Likewise.
88         * src/sh/ffi.c: Likewise.
89         * src/sh64/ffi.c: Likewise.
90         * src/x86/ffi.c: Likewise.
91         * testsuite/libffi.call/float2.c: Likewise.
92         * testsuite/libffi.call/promotion.c: Likewise.
93         * testsuite/libffi.call/struct1.c: Likewise.
94
95 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
96
97         * src/pa/hpux32.S: Correct unwind offset calculation for
98         ffi_closure_pa32.
99         * src/pa/linux.S: Likewise.
100
101 2006-04-12  James E Wilson  <wilson@specifix.com>
102
103         PR libgcj/26483
104         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
105         (hfa_type_load): Call stf_spill.
106         (hfa_type_store): Call ldf_fill.
107         (ffi_call): Adjust calls to above routines.  Add local temps for
108         macro result.
109
110 2006-04-10  Matthias Klose  <doko@debian.org>
111
112         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
113         directory names containing underscores.
114
115 2006-04-07  James E Wilson  <wilson@specifix.com>
116
117         * testsuite/libffi.call/float4.c: New testcase.
118
119 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
120             Andreas Tobler  <a.tobler@schweiz.ch>
121
122         * Makefile.am: Add PA_HPUX port.
123         * Makefile.in: Regenerate.
124         * include/Makefile.in: Likewise.
125         * testsuite/Makefile.in: Likewise.
126         * configure.ac: Add PA_HPUX rules.
127         * configure: Regenerate.
128         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
129         Add PA_HPUX and PA64_HPUX.
130         Rename FFI_LINUX ABI to FFI_PA32 ABI.
131         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
132         (FFI_TYPE_SMALL_STRUCT2): Define.
133         (FFI_TYPE_SMALL_STRUCT4): Likewise.
134         (FFI_TYPE_SMALL_STRUCT8): Likewise.
135         (FFI_TYPE_SMALL_STRUCT3): Redefine.
136         (FFI_TYPE_SMALL_STRUCT5): Likewise.
137         (FFI_TYPE_SMALL_STRUCT6): Likewise.
138         (FFI_TYPE_SMALL_STRUCT7): Likewise.
139         * src/pa/ffi.c (ROUND_DOWN): Delete.
140         (fldw, fstw, fldd, fstd): Use '__asm__'.
141         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
142         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
143         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
144         Simplify incrementing of stack slot variable. Change type of local
145         'n' to unsigned int.
146         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
147         double on PA_HPUX.
148         (ffi_prep_cif_machdep): Likewise.
149         (ffi_call): Likewise.
150         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
151         return type to ffi_status. Simplify incrementing of stack slot
152         variable. Only copy floating point argument registers when PA_LINUX
153         is true. Reformat debug statement.
154         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
155         FFI_TYPE_SMALL_STRUCT8.
156         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
157         declaration.
158         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
159         Add nops to cache flush.  Add trampoline for PA_HPUX.
160         * src/pa/hpux32.S: New file.
161         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
162         ffi_prep_args_LINUX to ffi_prep_args_pa32.
163         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
164         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
165         argument type checks so that common argument types appear first.
166         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
167         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
168
169 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
170
171         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
172         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
173         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
174         FFI_TYPE_LONGDOUBLE.
175         (ffi_prep_args64): Assert using IBM extended double.
176         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
177         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
178         (ffi_call): Handle FFI_LINUX.
179         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
180         gpr3 return pointer as for struct return.  Handle FFI_LINUX
181         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
182         unnecessarily.
183         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
184         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
185         Don't use r6 as pointer to results, instead use sp offset.  Don't
186         make a special call to load lr with case table address, instead
187         use offset from previous call.
188         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
189         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
190         return.
191
192 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
193
194         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
195         passed with FP registers correctly.
196         (ffi_closure_helper_SYSV): Likewise.
197         * src/sh64/sysv.S: Likewise.
198
199 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
200
201         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
202         args and userdata unused.
203         (closure_test_fn1): Mark cif and userdata unused.
204         (main): Remove unused res.
205
206 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
207
208         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
209         -O2, -O3, -Os and the warning flags -W -Wall.
210         * testsuite/libffi.special/special.exp: Likewise.
211         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
212         unused parameter unused for gcc or else do nothing.
213         * testsuite/libffi.special/ffitestcxx.h: Likewise.
214         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
215         and userdata unused.
216         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
217         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
218         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
219         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
220         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
221         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
222         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
223         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
224         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
225         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
226         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
227         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
228         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
229         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
230         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
231         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
232         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
233         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
234         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
235         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
236         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
237         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
238         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
239         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
240         Likewise.
241         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
242         Likewise.
243         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
244         Likewise.
245         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
246         void* to avoid compiler warning.
247         (main): Likewise.
248         (cls_struct_align_gn): Mark cif and userdata unused.
249         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
250         Likewise.
251         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
252         Likewise.
253         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
254         Likewise.
255         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
256         Likewise.
257         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
258         Likewise.
259         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
260         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
261         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
262         data unused.
263         (main): Cast res_call to silence gcc.
264         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
265         data unused.
266         (main): Cast res_call to silence gcc.
267         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
268         and data unused.
269         (main): Cast res_call to silence gcc.
270         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
271         data unused.
272         (main): Cast res_call to silence gcc.
273         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
274         data unused.
275         (main): Cast res_call to silence gcc.
276         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
277         and data unused.
278         (main): Cast res_call to silence gcc.
279         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
280         userdata unused.
281         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
282         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
283         userdata unused.
284         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
285         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
286         userdata unused.
287         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
288         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
289         userdata unused.
290         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
291         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
292         userdata unused.
293         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
294         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
295         and userdata unused.
296         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
297         userdata unused.
298         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
299         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
300         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
301         Cleanup white spaces.
302         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
303         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
304         cif and userdata unused.
305         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
306         Likewise.
307         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
308         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
309         formatters to silence gcc.
310         (B_gn): Mark cif and userdata unused.
311         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
312         unused.
313         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
314         (B_gn): Mark cif and userdata unused.
315         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
316         unused.
317         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
318         (B_gn): Mark cif and userdata unused.
319         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
320         unused.
321         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
322         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
323         * testsuite/libffi.call/problem1.c (stub): Likewise.
324         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
325         gcc.
326         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
327         in the last commit for this test case in the test case itself.
328         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
329         unused.
330         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
331         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
332         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
333         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
334         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
335         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
336
337 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
338
339         * src/sh/sysv.S: Fix register numbers in the FDE for
340         ffi_closure_SYSV.
341
342 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
343
344         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
345         declaration to avoid a false negative on ix86. See PR323.
346
347 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
348
349         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
350         and cast integer to void * if needed.  Update the pointer to
351         the FP register saved area correctly.
352         
353 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
354
355         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
356         is fixed.
357         * testsuite/libffi.call/nested_struct4.c: Likewise.
358
359 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
360
361         * testsuite/libffi.call/return_dbl.c: New test case.
362         * testsuite/libffi.call/return_dbl1.c: Likewise.
363         * testsuite/libffi.call/return_dbl2.c: Likewise.
364         * testsuite/libffi.call/return_fl.c: Likewise.
365         * testsuite/libffi.call/return_fl1.c: Likewise.
366         * testsuite/libffi.call/return_fl2.c: Likewise.
367         * testsuite/libffi.call/return_fl3.c: Likewise.
368         * testsuite/libffi.call/closure_fn6.c: Likewise.
369
370         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
371         definition.
372         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
373         here to be used by other test cases too.
374
375         * testsuite/libffi.call/nested_struct10.c: New test case.
376         * testsuite/libffi.call/nested_struct9.c: Likewise.
377         * testsuite/libffi.call/nested_struct8.c: Likewise.
378         * testsuite/libffi.call/nested_struct7.c: Likewise.
379         * testsuite/libffi.call/nested_struct6.c: Likewise.
380         * testsuite/libffi.call/nested_struct5.c: Likewise.
381         * testsuite/libffi.call/nested_struct4.c: Likewise.
382
383 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
384
385         * configure.ac: Enable libffi for sparc64-*-freebsd*.
386         * configure: Rebuilt.
387
388 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
389
390         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
391         instead do the shifting inline.
392         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
393         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
394         and 8 byte structs, for the remaining struct sizes don't call
395         __lshrdi3, instead do the shifting inline.
396
397 2005-12-07  Thiemo Seufer  <ths@networkno.de>
398
399         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
400         missing parentheses.
401         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
402         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
403         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
404         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
405         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
406         FA_0_0_OFF2.
407         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
408         endianness bugs.
409         (ffi_prep_closure): Improve trampoline instruction scheduling.
410         (ffi_closure_mips_inner_O32): Fix endianness bugs.
411
412 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
413
414         * src/powerpc/ffi.c: Formatting.
415         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
416         (ffi_prep_args64): Likewise.
417
418 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
419
420         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
421         darwin, use -shared-libgcc not -lgcc_s, and explain why.
422
423 2005-09-26  Tom Tromey  <tromey@redhat.com>
424
425         * testsuite/libffi.call/float1.c (value_type): New typedef.
426         (CANARY): New define.
427         (main): Check for result buffer overflow.
428         * src/powerpc/linux64.S: Handle linux64 long double returns.
429         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
430         (ffi_prep_cif_machdep): Handle linux64 long double returns.
431
432 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
433
434         PR target/23404
435         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
436         homed fp args.
437         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
438
439 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
440
441         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
442         (AH_BOTTOM): Add FFI_HIDDEN definition.
443         * configure: Rebuilt.
444         * fficonfig.h.in: Rebuilt.
445         * src/powerpc/ffi.c (hidden): Remove.
446         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
447         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
448         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
449         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
450         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
451         add FFI_HIDDEN to its prototype.
452         (ffi_closure_SYSV_inner): New.
453         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
454         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
455
456 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
457
458         PR libffi/21819:
459         * configure: Rebuilt.
460         * configure.ac: Handle i*86-*-gnu*.
461
462 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
463
464         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
465         DW_CFA_offset_extended_sf rather than
466         DW_CFA_GNU_negative_offset_extended.
467         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
468
469 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
470
471         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
472         on sh3.
473         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
474         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
475         partially on register.
476         (ffi_closure_helper_SYSV): Likewise.
477         (ffi_prep_cif_machdep): Don't set too many cif->flags.
478
479 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
480
481         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
482         Remove empty line.
483         * src/sh64/ffi.c (simple_type): Remove.
484         (return_type): Handle small structures correctly.
485         (ffi_prep_args): Likewise.
486         (ffi_call): Likewise.
487         (ffi_closure_helper_SYSV): Likewise.
488         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
489         Emit position independent code if PIC and remove wrong datalabel
490         prefixes from EH data.
491
492 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
493
494         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
495         * Makefile.in: Regenerate.
496         * include/Makefile.in: Likewise.
497         * testsuite/Makefile.in: Likewise.
498         * configure.ac: Add POWERPC_FREEBSD rules.
499         * configure: Regenerate.
500         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
501         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
502         * src/powerpc/ffi.c: Add flags to handle small structure returns
503         in ffi_call_SYSV.
504         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
505         Aka FFI_SYSV.
506         (ffi_closure_helper_SYSV): Likewise.
507         * src/powerpc/ppc_closure.S: Add return types for small structures.
508         * src/powerpc/sysv.S: Add bits to handle small structures for
509         final SYSV 4 ABI.
510
511 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
512
513         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
514         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
515         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
516
517 2005-07-05  Randolph Chung  <tausq@debian.org>
518
519         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
520         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
521         structures.  Kill compilation warnings.
522         (ffi_closure_inner_LINUX): Print return values as hex in debug
523         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
524         Properly handle 5-7 byte structure returns.
525         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
526         (FFI_TYPE_SMALL_STRUCT2): Remove.
527         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
528         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
529         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
530         (checksmst1, checksmst2): Remove.
531         (checksmst3): Optimize handling of 3-byte struct returns.
532         (checksmst567): Properly handle 5-7 byte struct returns.
533
534 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
535
536         PR libgcj/21943
537         * src/mips/n32.S: Enforce PIC code.
538         * src/mips/o32.S: Likewise.
539
540 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
541
542         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
543         * configure: Regenerate.
544         
545 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
546
547         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
548         to call ffi_closure_helper_SYSV.  Append @local instead.
549         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
550
551 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
552
553         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
554         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
555         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
556         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
557         include/Makefile.in, testsuite/Makefile.in: Regenerate.
558         
559 2005-05-09  Mike Stump  <mrs@apple.com>
560
561         * configure: Regenerate.
562
563 2005-05-08  Richard Henderson  <rth@redhat.com>
564
565         PR libffi/21285
566         * src/alpha/osf.S: Update unwind into to match code.
567
568 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
569             Richard Henderson  <rth@redhat.com>
570
571         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
572         bit 11 of flags.
573         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
574         (ffi_prep_closure): Set carry bit if sse-used flag set.
575         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
576         Only load sse registers if ssecount non-zero.
577         (ffi_closure_unix64): Only save sse registers if carry set on entry.
578
579 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
580
581         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
582         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
583         * configure: Regenerate.
584
585 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
586
587         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
588         have Tcl8.3-compatible intermediate variable.
589
590 2005-04-18  Simon Posnjak <simon.posnjak@siol.net> 
591             Hans-Peter Nilsson  <hp@axis.com>
592
593         * Makefile.am: Add CRIS support.
594         * configure.ac: Likewise.
595         * Makefile.in, configure, testsuite/Makefile.in,
596         include/Makefile.in: Regenerate.
597         * src/cris: New directory.
598         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
599         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
600
601         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
602         \r?\n in output tests.
603
604 2005-04-12  Mike Stump  <mrs@apple.com>
605
606         * configure: Regenerate.
607
608 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
609
610         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
611         
612 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
613
614         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
615         (ffi_sarg) Ditto.
616         * src/ia64/unix.S (ffi_closure_unix): Extend gp
617         to 64 bits in ILP32 mode.
618         Load 64 bits even for short data.
619
620 2005-03-23  Mike Stump  <mrs@apple.com>
621
622         * src/powerpc/darwin.S: Update for -m64 multilib.
623         * src/powerpc/darwin_closure.S: Likewise.
624
625 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
626
627         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
628         Do not set tool_include_dir.
629         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
630         Regenerate.
631         * include/Makefile.am: Set gcc_version and toollibffidir.
632         * include/Makefile.in: Regenerate.
633
634 2005-02-22  Andrew Haley  <aph@redhat.com>
635
636         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
637         odd-numbered register pairs for 64-bit integer types.
638
639 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
640
641         PR libffi/20104
642         * testsuite/libffi.call/return_ll1.c: New test case.
643
644 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
645
646         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
647         * testsuite/libffi.call/float.c: Ditto.
648         * testsuite/libffi.call/float2.c: Ditto.
649         * testsuite/libffi.call/float3.c: Ditto.
650
651 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
652
653         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
654
655 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
656
657         * testsuite/libffi.special/special.exp (cxx_options): Add
658         -shared-libgcc.
659
660 2004-12-31  Richard Henderson  <rth@redhat.com>
661
662         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
663         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
664         offset parameters with a type parameter; deduce size and structure
665         alignment.  Update all users.
666
667 2004-12-31  Richard Henderson  <rth@redhat.com>
668
669         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
670         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
671         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
672         into ffi_prep_closure.
673         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
674         from scratch.
675
676 2004-12-27  Richard Henderson  <rth@redhat.com>
677
678         * src/x86/unix64.S: Fix typo in unwind info.
679
680 2004-12-25  Richard Henderson  <rth@redhat.com>
681
682         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
683         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
684         (merge_classes): Check for it.
685         (SSE_CLASS_P): New.
686         (classify_argument): Pass byte_offset by value; perform all updates
687         inside struct case.
688         (examine_argument): Add classes argument; handle
689         X86_64_COMPLEX_X87_CLASS.
690         (ffi_prep_args): Merge into ...
691         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
692         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
693         (ffi_fill_return_value): Remove.
694         (ffi_prep_closure): Remove dead assert.
695         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
696         Rewrite to use struct register_args instead of va_list.  Create
697         flags for handling structure returns.
698         * src/x86/unix64.S: Remove dead strings.
699         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
700         stack frame with ffi_call.  Handle structure returns properly.
701         (float2sse, floatfloat2sse, double2sse): Remove.
702         (sse2float, sse2double, sse2floatfloat): Remove.
703         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
704         to handle structure returns properly.
705
706 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
707
708         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
709         PICFLAG.
710         * Makefile.in: Regenerated.
711
712 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
713
714         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
715         * configure, aclocal.m4, Makefile.in: Regenerate.
716         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
717
718 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
719
720         * configure: Regenerate for libtool change.
721
722 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
723
724         * configure: Regenerate for libtool reversion.
725
726 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
727
728         * configure: Regenerate for libtool change.
729
730 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
731
732         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
733
734 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
735
736         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
737         of jal.  Use an absolute encoding for the frame information.
738
739 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
740
741         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
742         * acinclude.m4: Delete logic for sincludes.
743         * aclocal.m4, Makefile.in, configure: Regenerate.
744         * include/Makefile: Likewise.
745         * testsuite/Makefile: Likewise.
746
747 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
748
749         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
750         on a 8-byte boundary.
751         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
752
753 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
754
755         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
756         long long values.  Round stack allocation to a multiple of 8 bytes
757         for ATPCS compatibility.
758         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
759         names.  Handle returning long long types.  Add Thumb and interworking
760         support.  Improve soft-float code.
761
762 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
763
764         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
765         (libffi_exit): New function.
766         (libffi_init): Build the testglue wrapper if needed.
767
768 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
769
770         PR other/18138
771         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
772
773 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
774
775         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
776
777 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
778
779         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
780         * testsuite/libffi.call/float3.c: New test case.
781
782 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
783
784         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
785         the function returning a structure pointed with R2.
786         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
787         the structure return value if T bit set.  Emit position
788         independent code and EH data if PIC.
789
790 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
791
792         * Makefile.am: Add m32r support.
793         * configure.ac: Likewise.
794         * Makefile.in: Regenerate.
795         * confiugre: Regenerate.
796         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
797         (uint64, sint64, double, longdouble)
798         * src/m32r: New directory.
799         * src/m32r/ffi.c: New file.
800         * src/m32r/sysv.S: Likewise.
801         * src/m32r/ffitarget.h: Likewise.
802
803 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
804
805         * testsuite/libffi.call/negint.c: New test case.
806
807 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
808
809         PR libgcj/17465
810         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
811         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
812         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
813         DYLD_LIBRARY_PATH.
814
815 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
816
817         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
818         * testsuite/libffi.call/promotion.c: Likewise.
819         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
820         whitespaces.
821         * testsuite/libffi.call/return_sc.c: Likewise.
822         * testsuite/libffi.call/return_uc.c: Likewise.
823
824 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
825
826         * src/powerpc/darwin.S: Fix comments and identation.
827         * src/powerpc/darwin_closure.S: Likewise.
828
829 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
830
831         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
832         (ffi_prep_args): Handle longdouble arguments.
833         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
834         longdouble.
835         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
836         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
837         values.
838         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
839         * src/types.c: Defined longdouble size and alignment for darwin.
840
841 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
842
843         * src/powerpc/aix.S: Remove whitespaces.
844         * src/powerpc/aix_closure.S: Likewise.
845         * src/powerpc/asm.h: Likewise.
846         * src/powerpc/ffi.c: Likewise.
847         * src/powerpc/ffitarget.h: Likewise.
848         * src/powerpc/linux64.S: Likewise.
849         * src/powerpc/linux64_closure.S: Likewise.
850         * src/powerpc/ppc_closure.S: Likewise.
851         * src/powerpc/sysv.S: Likewise.
852
853 2004-08-30  Anthony Green  <green@redhat.com>
854
855         * Makefile.am: Add frv support.
856         * Makefile.in, testsuite/Makefile.in: Rebuilt.
857         * configure.ac: Read configure.host.
858         * configure.in: Read configure.host.
859         * configure.host: New file.  frv-elf needs libgloss.
860         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
861         alignment.  This is needed to frv and shouldn't harm the others.
862         * include/ffi_common.h (ALIGN_DOWN): New macro.
863         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
864
865 2004-08-24  David Daney  <daney@avtrex.com>
866
867         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
868         * testsuite/libffi.call/closure_fn1.c: Likewise.
869         * testsuite/libffi.call/closure_fn2.c  Likewise.
870         * testsuite/libffi.call/closure_fn3.c: Likewise.
871         * testsuite/libffi.call/closure_fn4.c: Likewise.
872         * testsuite/libffi.call/closure_fn5.c: Likewise.
873         * testsuite/libffi.call/cls_18byte.c: Likewise.
874         * testsuite/libffi.call/cls_19byte.c: Likewise.
875         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
876         * testsuite/libffi.call/cls_20byte.c: Likewise.
877         * testsuite/libffi.call/cls_20byte1.c: Likewise.
878         * testsuite/libffi.call/cls_24byte.c: Likewise.
879         * testsuite/libffi.call/cls_2byte.c: Likewise.
880         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
881         * testsuite/libffi.call/cls_3byte1.c: Likewise.
882         * testsuite/libffi.call/cls_3byte2.c: Likewise.
883         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
884         * testsuite/libffi.call/cls_4byte.c: Likewise.
885         * testsuite/libffi.call/cls_64byte.c: Likewise.
886         * testsuite/libffi.call/cls_6byte.c: Likewise.
887         * testsuite/libffi.call/cls_7byte.c: Likewise.
888         * testsuite/libffi.call/cls_8byte.c: Likewise.
889         * testsuite/libffi.call/cls_9byte1.c: Likewise.
890         * testsuite/libffi.call/cls_9byte2.c: Likewise.
891         * testsuite/libffi.call/cls_align_double.c: Likewise.
892         * testsuite/libffi.call/cls_align_float.c: Likewise.
893         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
894         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
895         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
896         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
897         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
898         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
899         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
900         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
901         * testsuite/libffi.call/cls_double.c: Likewise.
902         * testsuite/libffi.call/cls_float.c: Likewise.
903         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
904         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
905         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
906         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
907         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
908         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
909         * testsuite/libffi.call/cls_schar.c: Likewise.
910         * testsuite/libffi.call/cls_sint.c: Likewise.
911         * testsuite/libffi.call/cls_sshort.c: Likewise.
912         * testsuite/libffi.call/cls_uchar.c: Likewise.
913         * testsuite/libffi.call/cls_uint.c: Likewise.
914         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
915         * testsuite/libffi.call/cls_ushort.c: Likewise.
916         * testsuite/libffi.call/nested_struct.c: Likewise.
917         * testsuite/libffi.call/nested_struct1.c: Likewise.
918         * testsuite/libffi.call/nested_struct2.c: Likewise.
919         * testsuite/libffi.call/nested_struct3.c: Likewise.
920         * testsuite/libffi.call/problem1.c: Likewise.
921         * testsuite/libffi.special/unwindtest.cc: Likewise.
922         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
923         to zero.
924         * testsuite/libffi.call/cls_16byte.c: Likewise.
925         * testsuite/libffi.call/cls_5byte.c: Likewise.
926
927 2004-08-23  David Daney <daney@avtrex.com>
928
929         PR libgcj/13141
930         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
931         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
932         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
933         parameters and return types.
934         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
935         (ffi_prep_closure): Ditto.
936         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
937         alignment calculations.
938         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
939         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
940
941 2004-08-14  Casey Marshall <csm@gnu.org>
942
943         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
944         contain `FFI_TYPE_UINT64' as return type for any 64-bit
945         integer (O32 ABI only).
946         (ffi_prep_closure): new function.
947         (ffi_closure_mips_inner_O32): new function.
948         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
949         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
950         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
951         64 bit integers correctly.
952         (ffi_closure_O32): new function.
953         Added DWARF-2 unwind info for both functions.
954
955 2004-08-10  Andrew Haley  <aph@redhat.com>
956
957         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
958
959 2004-08-01  Robert Millan  <robertmh@gnu.org>
960
961         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
962         * configure: Regenerate.
963
964 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
965
966         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
967         and mmap() explicitly instead of relying on preset autoconf cache
968         variables.
969         * aclocal.m4: Regenerate.
970         * configure: Regenerate.
971
972 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
973
974         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
975         (ffi_check_float_struct): Remove unused prototype.
976
977 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
978
979         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
980         character on Darwin, use '\n\t' instead.
981
982 2004-06-26  Matthias Klose  <doko@debian.org>
983
984         * libtool-version: Fix typo in revision/age.
985
986 2004-06-17  Matthias Klose  <doko@debian.org>
987
988         * libtool-version: New.
989         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
990         * Makefile.in: Regenerate.
991
992 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
993
994         * Makefile.am: Remove useless multilib rules.
995         * Makefile.in: Regenerate.
996         * aclocal.m4: Regenerate with automake 1.8.5.
997         * configure.ac: Remove useless multilib configury.
998         * configure: Regenerate.
999
1000 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1001
1002         * .cvsignore: New file.
1003
1004 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
1005
1006         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1007         fp_done.
1008         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1009         changed from 8.
1010
1011 2004-06-06  Sean McNeil  <sean@mcneil.com>
1012
1013         * configure.ac: Add x86_64-*-freebsd* support.
1014         * configure: Regenerate.
1015
1016 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
1017
1018         Bug 15093
1019         * configure.ac: Test for existence of mmap and sys/mman.h before
1020         checking blacklist.  Fix suggested by Jim Wilson.
1021         * configure: Regenerate.
1022
1023 2004-04-26  Matt Austern  <austern@apple.com>
1024
1025         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1026         FDE location.
1027         * src/powerpc/darwin_closure.S: Likewise.
1028
1029 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
1030
1031         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1032         error. Reported by Thomas Heller <theller@python.net>.
1033         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1034         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1035
1036 2004-03-20  Matthias Klose  <doko@debian.org>
1037
1038         * src/pa/linux.S: Fix typo.
1039
1040 2004-03-19  Matthias Klose  <doko@debian.org>
1041
1042         * Makefile.am: Update.
1043         * Makefile.in: Regenerate.
1044         * src/pa/ffi.h.in: Remove.
1045         * src/pa/ffitarget.h: New file.
1046
1047 2004-02-10  Randolph Chung  <tausq@debian.org>
1048
1049         * Makefile.am: Add PA support.
1050         * Makefile.in: Regenerate.
1051         * include/Makefile.in: Regenerate.
1052         * configure.ac: Add PA target.
1053         * configure: Regenerate.
1054         * src/pa/ffi.c: New file.
1055         * src/pa/ffi.h.in: Add PA support.
1056         * src/pa/linux.S: New file.
1057         * prep_cif.c: Add PA support.
1058
1059 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
1060
1061         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1062         double.
1063         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1064         with ecif->cif->flags.
1065         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1066         with cif->flags.
1067         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1068         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1069         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1070         sc_retstruct2b): Add for 1 or 2-bytes struct case.
1071
1072 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1073
1074         * configure.in: Rename file to ...
1075         * configure.ac: ... this.
1076         * fficonfig.h.in: Regenerate.
1077         * Makefile.in: Regenerate.
1078         * include/Makefile.in: Regenerate.
1079         * testsuite/Makefile.in: Regenerate.
1080
1081 2004-03-12  Matt Austern  <austern@apple.com>
1082
1083         * src/powerpc/darwin.S: Fix EH information so it corresponds to
1084         changes in EH format resulting from addition of linkonce support.
1085         * src/powerpc/darwin_closure.S: Likewise.
1086
1087 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
1088             Paolo Bonzini  <bonzini@gnu.org>
1089
1090         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1091         Remove VPATH. Remove rules for object files. Remove multilib support.
1092         (AM_CCASFLAGS): Add.
1093         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1094         (AC_PREREQ): Bump version to 2.59.
1095         (AC_INIT): Fill with version info and bug address.
1096         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1097         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1098         De-precious CC so that the right flags are passed down to multilibs.
1099         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1100         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1101         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1102         * configure: Rebuilt.
1103         * aclocal.m4: Likewise.
1104         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1105         * fficonfig.h.in: Likewise.
1106
1107 2004-03-11  Andreas Schwab  <schwab@suse.de>
1108
1109         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1110         arguments from fp registers only for the first 8 parameter slots.
1111         Don't convert a float parameter when passed in memory.
1112
1113 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
1114
1115         * configure: Regenerate for config/accross.m4 correction.
1116
1117 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
1118
1119         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1120         ecif->cif->bytes to bytes.
1121         (ffi_prep_cif_machdep): Add braces around nested if statement.
1122
1123 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
1124
1125         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1126
1127         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1128         (ffi_closure_helper_LINUX64): Fix typo.
1129         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1130         for powerpc64-*-*.
1131         * testsuite/libffi.call/float.c: Likewise.
1132         * testsuite/libffi.call/float2.c: Likewise.
1133
1134 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
1135
1136         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1137         long double function return and long double arg handling.
1138         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
1139         Use "end_pfr" instead of "nf".  Correct long double handling.
1140         Localise "temp".
1141         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1142         return value.
1143         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1144         space for long double return value.  Adjust stack frame and offsets.
1145         Load f2 long double return.
1146
1147 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
1148
1149         * src/types.c: Use 16 byte long double for POWERPC64.
1150
1151 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1152
1153         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1154         when the structure return address is passed in %o0.
1155         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1156         (ffi_v9_layout_struct): Align the field following a nested structure
1157         on a word boundary.  Use memmove instead of memcpy.
1158         (ffi_call): Update call to ffi_V9_return_struct.
1159         (ffi_prep_closure): Define 'ctx' only for V8.
1160         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1161         and ffi_closure_sparc_inner_v9.
1162         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1163         Always skip the structure return address.  For structures and long
1164         doubles, copy the argument directly.
1165         (ffi_closure_sparc_inner_v9): Skip the structure return address only
1166         if required.  Shift the maximum floating-point slot accordingly.  For
1167         big structures, copy the argument directly; otherwise, left-justify the
1168         argument and call ffi_v9_layout_struct to lay out the structure on
1169         the stack.
1170         * src/sparc/v8.S: Undef STACKFRAME before defining it.
1171         (ffi_closure_v8): Pass the structure return address.  Update call to
1172         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
1173         Skip the 'unimp' insn when returning long doubles and structures.
1174         * src/sparc/v9.S: Undef STACKFRAME before defining it.
1175         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
1176         FFI_TYPE_INT handling.  Load structures both in integers and
1177         floating-point registers on return.
1178         * README: Update status of the SPARC port.
1179
1180 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
1181
1182         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1183         as of type ffi_arg.
1184         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1185
1186 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
1187
1188         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1189         value as of type ffi_arg, not unsigned int.
1190
1191 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
1192
1193         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1194         of the LHS.
1195
1196 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
1197
1198         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1199         Solaris.
1200
1201 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1202
1203         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1204         to void *.
1205
1206 2003-12-10  Richard Henderson  <rth@redhat.com>
1207
1208         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1209         size_t instead of int.
1210
1211 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
1212
1213         * testsuite/libffi.call/many_win32.c: Include <float.h>.
1214         * testsuite/libffi.call/many_win32.c (main): Replace variable
1215         int i with unsigned long ul.
1216
1217         * testsuite/libffi.call/cls_align_uint64.c: New test case.
1218         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1219         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1220         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1221         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1222         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1223         * testsuite/libffi.call/cls_align_float.c: Likewise.
1224         * testsuite/libffi.call/cls_align_double.c: Likewise.
1225         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1226         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1227
1228 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
1229
1230         PR other/13221
1231         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1232         Align arguments to 32 bits.
1233
1234 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
1235
1236         PR other/13221
1237         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1238         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1239         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1240         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1241         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1242         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1243
1244         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1245
1246 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1247
1248         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1249         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1250
1251 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
1252
1253         * Makefile.in: Rebuilt.
1254         * configure: Likewise.
1255         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1256         the right type.
1257
1258 2003-11-21  Andreas Jaeger  <aj@suse.de>
1259             Andreas Tobler  <a.tobler@schweiz.ch>
1260
1261         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1262         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1263         * Makefile.in: Rebuilt.
1264         * aclocal.m4: Likewise.
1265         * configure: Likewise.
1266         * fficonfig.h.in: Likewise.
1267         * testsuite/lib/libffi-dg.exp: Add include dir.
1268         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1269         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1270         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1271         for ffi_closure if available.
1272         * testsuite/libffi.call/closure_fn1.c: Likewise.
1273         * testsuite/libffi.call/closure_fn2.c: Likewise.
1274         * testsuite/libffi.call/closure_fn3.c: Likewise.
1275         * testsuite/libffi.call/closure_fn4.c: Likewise.
1276         * testsuite/libffi.call/closure_fn5.c: Likewise.
1277         * testsuite/libffi.call/cls_12byte.c: Likewise.
1278         * testsuite/libffi.call/cls_16byte.c: Likewise.
1279         * testsuite/libffi.call/cls_18byte.c: Likewise.
1280         * testsuite/libffi.call/cls_19byte.c: Likewise.
1281         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1282         * testsuite/libffi.call/cls_20byte.c: Likewise.
1283         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1284         * testsuite/libffi.call/cls_24byte.c: Likewise.
1285         * testsuite/libffi.call/cls_2byte.c: Likewise.
1286         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1287         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1288         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1289         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1290         * testsuite/libffi.call/cls_4byte.c: Likewise.
1291         * testsuite/libffi.call/cls_5byte.c: Likewise.
1292         * testsuite/libffi.call/cls_64byte.c: Likewise.
1293         * testsuite/libffi.call/cls_6byte.c: Likewise.
1294         * testsuite/libffi.call/cls_7byte.c: Likewise.
1295         * testsuite/libffi.call/cls_8byte.c: Likewise.
1296         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1297         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1298         * testsuite/libffi.call/cls_double.c: Likewise.
1299         * testsuite/libffi.call/cls_float.c: Likewise.
1300         * testsuite/libffi.call/cls_schar.c: Likewise.
1301         * testsuite/libffi.call/cls_sint.c: Likewise.
1302         * testsuite/libffi.call/cls_sshort.c: Likewise.
1303         * testsuite/libffi.call/cls_uchar.c: Likewise.
1304         * testsuite/libffi.call/cls_uint.c: Likewise.
1305         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1306         * testsuite/libffi.call/cls_ushort.c: Likewise.
1307         * testsuite/libffi.call/nested_struct.c: Likewise.
1308         * testsuite/libffi.call/nested_struct1.c: Likewise.
1309         * testsuite/libffi.call/nested_struct2.c: Likewise.
1310         * testsuite/libffi.call/nested_struct3.c: Likewise.
1311         * testsuite/libffi.call/problem1.c: Likewise.
1312         * testsuite/libffi.special/unwindtest.cc: Likewise.
1313
1314 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
1315
1316         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1317
1318 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
1319
1320         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1321         Add -lgcc_s to additional flags.
1322
1323 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
1324
1325         * configure.in, include/Makefile.am: PR libgcj/11147, install
1326         the ffitarget.h header file in a gcc versioned and target
1327         dependent place.
1328         * configure: Regenerated.
1329         * Makefile.in, include/Makefile.in: Likewise.
1330         * testsuite/Makefile.in: Likewise.
1331
1332 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
1333
1334         * testsuite/libffi.call/closure_fn0.c: Print result and check
1335         with dg-output to make debugging easier.
1336         * testsuite/libffi.call/closure_fn1.c: Likewise.
1337         * testsuite/libffi.call/closure_fn2.c: Likewise.
1338         * testsuite/libffi.call/closure_fn3.c: Likewise.
1339         * testsuite/libffi.call/closure_fn4.c: Likewise.
1340         * testsuite/libffi.call/closure_fn5.c: Likewise.
1341         * testsuite/libffi.call/cls_12byte.c: Likewise.
1342         * testsuite/libffi.call/cls_16byte.c: Likewise.
1343         * testsuite/libffi.call/cls_18byte.c: Likewise.
1344         * testsuite/libffi.call/cls_19byte.c: Likewise.
1345         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1346         * testsuite/libffi.call/cls_20byte.c: Likewise.
1347         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1348         * testsuite/libffi.call/cls_24byte.c: Likewise.
1349         * testsuite/libffi.call/cls_2byte.c: Likewise.
1350         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1351         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1352         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1353         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1354         * testsuite/libffi.call/cls_4byte.c: Likewise.
1355         * testsuite/libffi.call/cls_5byte.c: Likewise.
1356         * testsuite/libffi.call/cls_64byte.c: Likewise.
1357         * testsuite/libffi.call/cls_6byte.c: Likewise.
1358         * testsuite/libffi.call/cls_7byte.c: Likewise.
1359         * testsuite/libffi.call/cls_8byte.c: Likewise.
1360         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1361         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1362         * testsuite/libffi.call/cls_double.c: Likewise.
1363         * testsuite/libffi.call/cls_float.c: Likewise.
1364         * testsuite/libffi.call/cls_schar.c: Likewise.
1365         * testsuite/libffi.call/cls_sint.c: Likewise.
1366         * testsuite/libffi.call/cls_sshort.c: Likewise.
1367         * testsuite/libffi.call/cls_uchar.c: Likewise.
1368         * testsuite/libffi.call/cls_uint.c: Likewise.
1369         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1370         * testsuite/libffi.call/cls_ushort.c: Likewise.
1371         * testsuite/libffi.call/problem1.c: Likewise.
1372
1373         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1374         static.
1375
1376 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1377
1378         * testsuite/libffi.call/cls_9byte2.c: New test case.
1379         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1380         * testsuite/libffi.call/cls_64byte.c: Likewise.
1381         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1382         * testsuite/libffi.call/cls_19byte.c: Likewise.
1383         * testsuite/libffi.call/cls_18byte.c: Likewise.
1384         * testsuite/libffi.call/closure_fn4.c: Likewise.
1385         * testsuite/libffi.call/closure_fn5.c: Likewise.
1386         * testsuite/libffi.call/cls_schar.c: Likewise.
1387         * testsuite/libffi.call/cls_sint.c: Likewise.
1388         * testsuite/libffi.call/cls_sshort.c: Likewise.
1389         * testsuite/libffi.call/nested_struct2.c: Likewise.
1390         * testsuite/libffi.call/nested_struct3.c: Likewise.
1391
1392 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1393
1394         * testsuite/libffi.call/cls_double.c: Do a check on the result.
1395         * testsuite/libffi.call/cls_uchar.c: Likewise.
1396         * testsuite/libffi.call/cls_uint.c: Likewise.
1397         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1398         * testsuite/libffi.call/cls_ushort.c: Likewise.
1399         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1400
1401 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
1402
1403         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1404         the initialization.
1405
1406 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
1407
1408         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1409         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1410
1411 2003-10-22  David Daney  <ddaney@avtrex.com>
1412
1413         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1414         __attribute__((__mode__(__SI__))) and friends.
1415
1416 2003-10-22  Andreas Schwab  <schwab@suse.de>
1417
1418         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1419
1420 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
1421
1422         * configure.in: AC_LINK_FILES(ffitarget.h).
1423         * configure: Regenerate.
1424         * Makefile.in: Likewise.
1425         * include/Makefile.in: Likewise.
1426         * testsuite/Makefile.in: Likewise.
1427         * fficonfig.h.in: Likewise.
1428
1429 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
1430             Richard Henderson  <rth@redhat.com>
1431
1432         Avoid that ffi.h includes fficonfig.h.
1433
1434         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1435         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1436         (TARGET_SRC_MIPS_SGI): Removed.
1437         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1438         (MIPS_SGI): Removed.
1439         (CLEANFILES): Removed.
1440         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1441         targets.
1442         * acconfig.h: Removed.
1443         * configure.in: Compute sizeofs only for double and long double.
1444         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
1445         into AC_DEFINE instead of using acconfig.h.  Create
1446         include/ffitarget.h instead of include/fficonfig.h.  Rename
1447         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1448         AC_DEFINE EH_FRAME_FLAGS.
1449         * include/Makefile.am (DISTCLEANFILES): New automake macro.
1450         (hack_DATA): Add ffitarget.h.
1451         * include/ffi.h.in: Remove all system specific definitions.
1452         Declare raw API even if it is not installed, why bother?
1453         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
1454         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
1455         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
1456         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1457         * include/ffi_common.h (bool): Do not define.
1458         (ffi_assert): Accept failed assertion.
1459         (ffi_type_test): Return void and accept file/line.
1460         (FFI_ASSERT): Pass stringized failed assertion.
1461         (FFI_ASSERT_AT): New macro.
1462         (FFI_ASSERT_VALID_TYPE): New macro.
1463         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1464         UINT64, SINT64): Define here with gcc's __attribute__ macro
1465         instead of in ffi.h
1466         (FLOAT32, ALIGN): Define here instead of in ffi.h
1467         * include/ffi-mips.h: Removed.  Its content moved to
1468         src/mips/ffitarget.h after separating assembly and C sections.
1469         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1470         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1471         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1472         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1473         SIZEOF_ARG -> FFI_SIZEOF_ARG.
1474         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1475         * src/debug.c (ffi_assert): Accept stringized failed assertion.
1476         (ffi_type_test): Rewritten.
1477         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1478         FFI_ASSERT_VALID_TYPE.
1479         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1480         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1481         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1482         src/s390/ffitarget.h, src/sh/ffitarget.h,
1483         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1484         src/x86/ffitarget.h: New files.
1485         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1486         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1487         src/powerpc/aix.S, src/powerpc/darwin.S,
1488         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1489         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1490         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1491         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1492         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1493         include fficonfig.h
1494
1495 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1496
1497         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1498         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1499
1500 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
1501
1502         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1503         Used when FFI_DEBUG = 1.
1504
1505 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
1506
1507         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1508         and align.
1509
1510 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1511
1512         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1513         FFI_MIPS_O32 for O32 ABI.
1514
1515 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
1516
1517         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1518         SPARC64. Cleanup whitespaces.
1519
1520 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
1521
1522         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1523         strongarm, xscale. Cleanup whitespaces.
1524         * testsuite/libffi.call/closure_fn1.c: Likewise.
1525         * testsuite/libffi.call/closure_fn2.c: Likewise.
1526         * testsuite/libffi.call/closure_fn3.c: Likewise.
1527         * testsuite/libffi.call/cls_12byte.c: Likewise.
1528         * testsuite/libffi.call/cls_16byte.c: Likewise.
1529         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1530         * testsuite/libffi.call/cls_20byte.c: Likewise.
1531         * testsuite/libffi.call/cls_24byte.c: Likewise.
1532         * testsuite/libffi.call/cls_2byte.c: Likewise.
1533         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1534         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1535         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1536         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1537         * testsuite/libffi.call/cls_4byte.c: Likewise.
1538         * testsuite/libffi.call/cls_5byte.c: Likewise.
1539         * testsuite/libffi.call/cls_6byte.c: Likewise.
1540         * testsuite/libffi.call/cls_7byte.c: Likewise.
1541         * testsuite/libffi.call/cls_8byte.c: Likewise.
1542         * testsuite/libffi.call/cls_double.c: Likewise.
1543         * testsuite/libffi.call/cls_float.c: Likewise.
1544         * testsuite/libffi.call/cls_uchar.c: Likewise.
1545         * testsuite/libffi.call/cls_uint.c: Likewise.
1546         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1547         * testsuite/libffi.call/cls_ushort.c: Likewise.
1548         * testsuite/libffi.call/nested_struct.c: Likewise.
1549         * testsuite/libffi.call/nested_struct1.c: Likewise.
1550         * testsuite/libffi.call/problem1.c: Likewise.
1551         * testsuite/libffi.special/unwindtest.cc: Likewise.
1552         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
1553
1554 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
1555
1556         * src/powerpc/aix.S: Cleanup whitespaces.
1557         * src/powerpc/aix_closure.S: Likewise.
1558
1559 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1560
1561         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
1562         * src/powerpc/darwin_closure.S: Likewise.
1563         * src/powerpc/ffi_darwin.c: Likewise.
1564
1565 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1566             David Edelsohn  <edelsohn@gnu.org>
1567
1568         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
1569         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
1570         parameter stack.
1571         * src/powerpc/darwin_closure.S: Likewise.
1572         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
1573         according to the Darwin/AIX ABI.
1574         (ffi_prep_cif_machdep): Likewise.
1575         (ffi_closure_helper_DARWIN): Likewise.
1576         Remove the outgoing parameter stack logic. Simplify the evaluation
1577         of the different CASE types.
1578         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1579         statement in the trampoline code.
1580
1581 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1582
1583         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1584         for the register size.
1585         (ffi_closure_helper_SYSV): Handle the structure return value
1586         address correctly.
1587         (ffi_closure_helper_SYSV): Return the appropriate type when
1588         the registers are used for the structure return value.
1589         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1590         the 64-bit return value.  Update copyright years.
1591
1592 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1593
1594         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1595         srcdir for ffi_mips.h.
1596
1597 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
1598
1599         * src/prep_cif.c (initialize_aggregate): Include tail padding in
1600         structure size.
1601         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1602         placement of float result.
1603         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1604         cast of "resp" for big-endian 64 bit machines.
1605
1606 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
1607
1608         * src/types.c (double, longdouble): Merge identical SH and ARM
1609         typedefs, and add POWERPC64.
1610         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1611         struct split over gpr and rest.
1612         (ffi_prep_cif_machdep): Correct intarg_count for structures.
1613         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1614
1615 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
1616
1617         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1618         passing correctly.
1619
1620 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
1621
1622         * configure: Regenerate.
1623
1624 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1625
1626         * Makefile.am: Remove build rules for ffitest.
1627         * Makefile.in: Rebuilt.
1628
1629 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1630
1631         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1632         about implicit declaration of abort().
1633
1634 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1635
1636         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1637         * Makefile.in: Rebuilt.
1638         * configure.in: Add dejagnu test framework.
1639         * configure: Rebuilt.
1640
1641         * testsuite/Makefile.am: New file.
1642         * testsuite/Makefile.in: Built
1643         * testsuite/lib/libffi-dg.exp: New file.
1644         * testsuite/config/default.exp: Likewise.
1645         * testsuite/libffi.call/call.exp: Likewise.
1646         * testsuite/libffi.call/ffitest.h: Likewise.
1647         * testsuite/libffi.call/closure_fn0.c: Likewise.
1648         * testsuite/libffi.call/closure_fn1.c: Likewise.
1649         * testsuite/libffi.call/closure_fn2.c: Likewise.
1650         * testsuite/libffi.call/closure_fn3.c: Likewise.
1651         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1652         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1653         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1654         * testsuite/libffi.call/cls_2byte.c: Likewise.
1655         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1656         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1657         * testsuite/libffi.call/cls_4byte.c: Likewise.
1658         * testsuite/libffi.call/cls_5byte.c: Likewise.
1659         * testsuite/libffi.call/cls_6byte.c: Likewise.
1660         * testsuite/libffi.call/cls_7byte.c: Likewise.
1661         * testsuite/libffi.call/cls_8byte.c: Likewise.
1662         * testsuite/libffi.call/cls_12byte.c: Likewise.
1663         * testsuite/libffi.call/cls_16byte.c: Likewise.
1664         * testsuite/libffi.call/cls_20byte.c: Likewise.
1665         * testsuite/libffi.call/cls_24byte.c: Likewise.
1666         * testsuite/libffi.call/cls_double.c: Likewise.
1667         * testsuite/libffi.call/cls_float.c: Likewise.
1668         * testsuite/libffi.call/cls_uchar.c: Likewise.
1669         * testsuite/libffi.call/cls_uint.c: Likewise.
1670         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1671         * testsuite/libffi.call/cls_ushort.c: Likewise.
1672         * testsuite/libffi.call/float.c: Likewise.
1673         * testsuite/libffi.call/float1.c: Likewise.
1674         * testsuite/libffi.call/float2.c: Likewise.
1675         * testsuite/libffi.call/many.c: Likewise.
1676         * testsuite/libffi.call/many_win32.c: Likewise.
1677         * testsuite/libffi.call/nested_struct.c: Likewise.
1678         * testsuite/libffi.call/nested_struct1.c: Likewise.
1679         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1680         * testsuite/libffi.call/problem1.c: Likewise.
1681         * testsuite/libffi.call/promotion.c: Likewise.
1682         * testsuite/libffi.call/return_ll.c: Likewise.
1683         * testsuite/libffi.call/return_sc.c: Likewise.
1684         * testsuite/libffi.call/return_uc.c: Likewise.
1685         * testsuite/libffi.call/strlen.c: Likewise.
1686         * testsuite/libffi.call/strlen_win32.c: Likewise.
1687         * testsuite/libffi.call/struct1.c: Likewise.
1688         * testsuite/libffi.call/struct2.c: Likewise.
1689         * testsuite/libffi.call/struct3.c: Likewise.
1690         * testsuite/libffi.call/struct4.c: Likewise.
1691         * testsuite/libffi.call/struct5.c: Likewise.
1692         * testsuite/libffi.call/struct6.c: Likewise.
1693         * testsuite/libffi.call/struct7.c: Likewise.
1694         * testsuite/libffi.call/struct8.c: Likewise.
1695         * testsuite/libffi.call/struct9.c: Likewise.
1696         * testsuite/libffi.special/special.exp: New file.
1697         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1698         * testsuite/libffi.special/unwindtest.cc: Likewise.
1699
1700
1701 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
1702
1703         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
1704         copyright years.
1705
1706 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
1707
1708         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1709         structure passing.
1710         (ffi_closure_helper_LINUX64): Likewise.
1711         * src/powerpc/linux64.S: Remove code writing to parm save area.
1712         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1713         address in lr from ffi_closure_helper_LINUX64 call to calculate
1714         table address.  Optimize function tail.
1715
1716 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
1717
1718         * src/sparc/ffi.c: Handle all floating point registers.
1719         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1720
1721 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
1722
1723         * README: Note that libffi is not part of GCC.  Update the project
1724         URL and status.
1725
1726 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1727
1728         * src/powerpc/ppc_closure.S: Include ffi.h.
1729
1730 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1731
1732         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1733         Use C style comments.
1734
1735 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1736
1737         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
1738         * Makefile.in: Regenerate.
1739         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1740         * configure: Regenerate.
1741         * include/ffi.h.in: Add SHmedia support.
1742         * src/sh64/ffi.c: New file.
1743         * src/sh64/sysv.S: New file.
1744
1745 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
1746
1747         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1748         should be read-only.
1749         * configure: Rebuilt.
1750         * fficonfig.h.in: Rebuilt.
1751         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1752         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1753         * src/powerpc/linux64.S: Likewise.
1754         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
1755         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
1756         if -fpic/-fPIC/-mrelocatable.
1757         * src/powerpc/powerpc_closure.S: Likewise.
1758         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1759         #write in .eh_frame flags.
1760         * src/sparc/v9.S: Likewise.
1761         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1762         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
1763         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
1764
1765 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
1766
1767         Fixes PR bootstrap/10656
1768         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1769         support for .register pseudo-op.
1770         * src/sparc/v8.S: Use it.
1771         * fficonfig.h.in: Rebuilt.
1772         * configure: Rebuilt.
1773
1774 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
1775
1776         * include/ffi.h.in (POWERPC64): Define if 64-bit.
1777         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1778         Make it the default on POWERPC64.
1779         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1780         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1781         * configure: Rebuilt.
1782         * src/powerpc/ffi.c (hidden): Define.
1783         (ffi_prep_args_SYSV): Renamed from
1784         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
1785         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1786         ASM_NEEDS_REGISTERS64): New.
1787         (ffi_prep_args64): New function.
1788         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1789         (ffi_call): Likewise.
1790         (ffi_prep_closure): Likewise.
1791         (flush_icache): Surround by #ifndef POWERPC64.
1792         (ffi_dblfl): New union type.
1793         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1794         (ffi_closure_helper_LINUX64): New function.
1795         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1796         __powerpc64__.
1797         * src/powerpc/sysv.S: Likewise.
1798         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1799         * src/powerpc/linux64.S: New file.
1800         * src/powerpc/linux64_closure.S: New file.
1801         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1802         src/powerpc/linux64_closure.S.
1803         (TARGET_SRC_POWERPC): Likewise.
1804
1805         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1806         closure_test_fn3): Fix result printing on big-endian 64-bit
1807         machines.
1808         (main): Print tst2_arg instead of uninitialized tst2_result.
1809
1810         * src/ffitest.c (main): Hide what closure pointer really points to
1811         from the compiler.
1812
1813 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
1814
1815         * configure.in (arm-*-netbsdelf*): Add configuration.
1816         (configure): Regenerated.
1817
1818 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
1819
1820         * include/Makefile.in: Regenerate.
1821
1822 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
1823
1824         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1825         bit mode.
1826         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1827         Receive closure pointer through parameter, read args using
1828         __builtin_dwarf_cfa.
1829         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1830
1831 2003-03-12  Andreas Schwab  <schwab@suse.de>
1832
1833         * configure.in: Avoid trailing /. in toolexeclibdir.
1834         * configure: Rebuilt.
1835
1836 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
1837
1838         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
1839
1840 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
1841
1842         * libffi/src/powerpc/darwin_closure.S:
1843         Fix alignement bug, allocate 8 bytes for the result.
1844         * libffi/src/powerpc/aix_closure.S:
1845         Likewise.
1846         * libffi/src/powerpc/ffi_darwin.c:
1847         Update stackframe description for aix/darwin_closure.S.
1848
1849 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
1850
1851         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1852         attribute.
1853
1854 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
1855             Andreas Schwab  <schwab@suse.de>
1856
1857         * configure.in: Adjust command to source config-ml.in to account
1858         for changes to the libffi_basedir definition.
1859         (libffi_basedir): Remove ${srcdir} from value and include trailing
1860         slash if nonempty.
1861
1862         * configure: Regenerate.
1863
1864 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1865
1866         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1867
1868 2003-01-28  Andrew Haley  <aph@redhat.com>
1869
1870         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1871         * src/x86/ffi64.c (ffi_prep_closure): New.
1872         (ffi_closure_UNIX64_inner): New.
1873         * src/x86/unix64.S (ffi_closure_UNIX64): New.
1874
1875 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
1876
1877         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1878         Remove USE_LIBDIR conditional.
1879         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1880         * Makefile.in, configure: Rebuilt.
1881
1882 2003-01027  David Edelsohn  <edelsohn@gnu.org>
1883
1884         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1885         * Makefile.in: Regenerate.
1886
1887 2003-01-22  Andrew Haley  <aph@redhat.com>
1888
1889         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
1890         unwind info.
1891
1892 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1893
1894         * src/powerpc/darwin.S: Add unwind info.
1895         * src/powerpc/darwin_closure.S: Likewise.
1896
1897 2003-01-14  Andrew Haley  <aph@redhat.com>
1898
1899         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
1900         (ffi_prep_cif_machdep): Likewise.
1901         * src/x86/unix64.S: Add unwind info.
1902
1903 2003-01-14  Andreas Jaeger  <aj@suse.de>
1904
1905         * src/ffitest.c (main): Only use ffi_closures if those are
1906         supported.
1907
1908 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
1909
1910         * libffi/src/ffitest.c
1911          add closure testcases
1912
1913 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
1914
1915         * libffi/src/powerpc/ffi.c
1916          fix alignment bug for float (4 byte aligned iso 8 byte)
1917
1918 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
1919
1920         * src/powerpc/ffi_darwin.c: Remove RCS version string.
1921         * src/powerpc/darwin.S: Remove RCS version string.
1922
1923 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
1924
1925         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
1926         * src/ffitest.c (main): Use static storage for closure.
1927         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
1928         * src/sparc/v8.S (ffi_closure_v8): New.
1929         * src/sparc/v9.S (ffi_closure_v9): New.
1930
1931 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
1932
1933         * include/ffi.h.in: Added FFI_STDCALL ffi_type
1934           enumeration for X86_WIN32.
1935         * src/x86/win32.S: Added ffi_call_STDCALL function
1936           definition.
1937         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
1938           switch cases for recognising FFI_STDCALL and
1939           calling ffi_call_STDCALL if target is X86_WIN32.
1940         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
1941           stdcall versions of the "my_strlen" and "many"
1942           test functions (for X86_WIN32).
1943           Added test cases to test stdcall invocation using
1944           these functions.
1945
1946 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
1947
1948         * src/sh/sysv.S: Add DWARF2 unwind info.
1949
1950 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
1951
1952         * src/s390/sysv.S (.eh_frame section): Make section read-only.
1953
1954 2002-11-26  Jim Wilson  <wilson@redhat.com>
1955
1956         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
1957
1958 2002-11-23  H.J. Lu <hjl@gnu.org>
1959
1960         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
1961         Include ../config/accross.m4.
1962         * aclocal.m4; Rebuild.
1963         * configure: Likewise.
1964
1965 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
1966
1967         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
1968
1969 2002-11-11  DJ Delorie  <dj@redhat.com>
1970
1971         * configure.in: Look for common files in the right place.
1972
1973 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
1974
1975         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
1976         raw data as _Jv_word values, not ffi_raw.
1977         (ffi_java_ptrarray_to_raw): Likewise.
1978         (ffi_java_rvalue_to_raw): New function.
1979         (ffi_java_raw_call): Call it.
1980         (ffi_java_raw_to_rvalue): New function.
1981         (ffi_java_translate_args): Call it.
1982         * src/ffitest.c (closure_test_fn): Interpret return value
1983         as ffi_arg, not int.
1984         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
1985         FFI_TYPE_POINTER case.
1986         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
1987         values extended to word size.
1988
1989 2002-10-02  Andreas Jaeger  <aj@suse.de>
1990
1991         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
1992
1993 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
1994
1995         * include/ffi.h.in: Fix i386 win32 compilation.
1996
1997 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
1998
1999         * configure.in: Add s390x-*-linux-* target.
2000         * configure: Regenerate.
2001         * include/ffi.h.in: Define S390X for s390x targets.
2002         (FFI_CLOSURES): Define for s390/s390x.
2003         (FFI_TRAMPOLINE_SIZE): Likewise.
2004         (FFI_NATIVE_RAW_API): Likewise.
2005         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2006         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
2007         * src/s390/ffi.c: Major rework of existing code.  Add support for
2008         s390x targets.  Add closure support.
2009         * src/s390/sysv.S: Likewise.
2010
2011 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
2012
2013         * src/arm/sysv.S: Fix typo.
2014
2015 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
2016
2017         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2018         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2019         (ffi_call_SYSV): Handle soft-float.
2020
2021 2002-09-27  Bo Thorsen  <bo@suse.de>
2022
2023         * include/ffi.h.in: Fix multilib x86-64 support.
2024
2025 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2026
2027         * Makefile.am (all-multi): Fix multilib parallel build.
2028
2029 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
2030
2031         * configure.in (sh[34]*-*-linux*): Add brackets.
2032         * configure: Regenerate.
2033
2034 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2035
2036         * Makefile.am: Add SH support.
2037         * Makefile.in: Regenerate.
2038         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2039         * configure: Regenerate.
2040         * include/ffi.h.in: Add SH support.
2041         * src/sh/ffi.c: New file.
2042         * src/sh/sysv.S: New file.
2043         * src/types.c: Add SH support.
2044
2045 2002-07-16  Bo Thorsen  <bo@suse.de>
2046
2047         * src/x86/ffi64.c: New file that adds x86-64 support.
2048         * src/x86/unix64.S: New file that handles argument setup for
2049         x86-64.
2050         * src/x86/sysv.S: Don't use this on x86-64.
2051         * src/x86/ffi.c: Don't use this on x86-64.
2052         Remove unused vars.
2053         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2054         for x86-64.
2055         * src/ffitest.c (struct6): New test that tests a special case in
2056         the x86-64 ABI.
2057         (struct7): Likewise.
2058         (struct8): Likewise.
2059         (struct9): Likewise.
2060         (closure_test_fn): Silence warning about this when it's not used.
2061         (main): Add the new tests.
2062         (main): Fix a couple of wrong casts and silence some compiler warnings.
2063         * include/ffi.h.in: Add x86-64 ABI definition.
2064         * fficonfig.h.in: Regenerate.
2065         * Makefile.am: Add x86-64 support.
2066         * configure.in: Likewise.
2067         * Makefile.in: Regenerate.
2068         * configure: Likewise.
2069
2070 2002-06-24  Bo Thorsen  <bo@suse.de>
2071
2072         * src/types.c: Merge settings for similar architectures.
2073         Add x86-64 sizes and alignments.
2074
2075 2002-06-23  Bo Thorsen  <bo@suse.de>
2076
2077         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2078         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2079         * src/mips/ffi.c (ffi_prep_args): Likewise.
2080         * src/m68k/ffi.c (ffi_prep_args): Likewise.
2081
2082 2002-07-18  H.J. Lu  (hjl@gnu.org)
2083
2084         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2085         (libffi_la_SOURCES): Support MIPS_LINUX.
2086         (libffi_convenience_la_SOURCES): Likewise.
2087         * Makefile.in: Regenerated.
2088
2089         * configure.in (mips64*-*): Skip.
2090         (mips*-*-linux*): New.
2091         * configure: Regenerated.
2092
2093         * src/mips/ffi.c: Include <sgidefs.h>.
2094
2095 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
2096
2097         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
2098
2099 2002-05-27  Roger Sayle  <roger@eyesopen.com>
2100
2101         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2102
2103 2002-05-27  Bo Thorsen  <bo@suse.de>
2104
2105         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2106         fix formatting.
2107
2108 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
2109
2110         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2111         beginning of function (for older apple cc).
2112
2113 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
2114
2115         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2116         script entry, and set LD to it when configuring multilibs.
2117         * configure: Rebuilt.
2118
2119 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
2120
2121         * configure.in (sparc64-*-netbsd*): Add target.
2122         (sparc-*-netbsdelf*): Likewise.
2123         * configure: Regenerate.
2124
2125 2002-04-28  David S. Miller  <davem@redhat.com>
2126
2127         * configure.in, configure: Fix SPARC test in previous change.
2128
2129 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
2130
2131         * Makefile.am: Add Linux for S/390 support.
2132         * Makefile.in: Regenerate.
2133         * configure.in: Add Linux for S/390 support.
2134         * configure: Regenerate.
2135         * include/ffi.h.in: Add Linux for S/390 support.
2136         * src/s390/ffi.c: New file from libffi CVS tree.
2137         * src/s390/sysv.S: New file from libffi CVS tree.
2138
2139 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
2140
2141         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2142         %r_disp32().
2143         * src/sparc/v8.S: Use it.
2144         * src/sparc/v9.S: Likewise.
2145         * fficonfig.h.in: Rebuilt.
2146         * configure: Rebuilt.
2147
2148 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
2149
2150         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2151         correctly.
2152         * src/ia64/unix.S: Add unwind information. Fix comments.
2153         Save sp in a way that's compatible with unwind info.
2154         (ffi_call_unix): Correctly restore sp in all cases.
2155         * src/ia64/ffi.c: Add, fix comments.
2156
2157 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
2158
2159         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2160
2161 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
2162
2163         * configure.in (alpha*-*-netbsd*): Add target.
2164         * configure: Regenerate.
2165
2166 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
2167
2168         * src/sparc/v8.S: Add unwind info.
2169         * src/sparc/v9.S: Likewise.
2170
2171 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
2172
2173         * configure.in: Enable i*86-*-netbsdelf*.
2174         * configure: Rebuilt.
2175
2176 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
2177
2178         PR other/2620
2179         * src/mips/n32.s: Delete
2180         * src/mips/o32.s: Delete
2181
2182 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
2183
2184         * configure.in: Enable alpha*-*-freebsd*.
2185         * configure: Rebuilt.
2186
2187 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2188
2189         * Makefile.am: libfficonvenience -> libffi_convenience.
2190         * Makefile.in: Rebuilt.
2191
2192         * Makefile.am: Define ffitest_OBJECTS.
2193         * Makefile.in: Rebuilt.
2194
2195 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
2196             David Edelsohn  <edelsohn@gnu.org>
2197
2198         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2199         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2200         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2201         * Makefile.in: Regenerate.
2202         * include/ffi.h.in: Add AIX and Darwin closure definitions.
2203         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2204         (flush_icache, flush_range): New functions.
2205         (ffi_closure_helper_DARWIN): New function.
2206         * src/powerpc/aix_closure.S: New file.
2207         * src/powerpc/darwin_closure.S: New file.
2208
2209 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
2210
2211         * include/ffi.h.in: Add typedef for ffi_arg.
2212         * src/ffitest.c (main): Declare rint with ffi_arg.
2213
2214 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
2215
2216         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2217         number of GPRs for floating-point arguments.
2218
2219 2002-01-31  Anthony Green  <green@redhat.com>
2220
2221         * configure: Rebuilt.
2222         * configure.in: Replace CHECK_SIZEOF and endian tests with
2223         cross-compiler friendly macros.
2224         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2225         macros.
2226
2227 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
2228
2229         * src/powerpc/darwin.S (_ffi_call_AIX): New.
2230         * src/powerpc/aix.S (ffi_call_DARWIN): New.
2231
2232 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
2233
2234         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2235         (TARGET_SRC_POWERPC_AIX): New.
2236         (POWERPC_AIX): New stanza.
2237         * Makefile.in: Regenerate.
2238         * configure.in: Add AIX case.
2239         * configure: Regenerate.
2240         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2241         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2242         size.  Fix "long double" support.
2243         (ffi_call): Add FFI_AIX case.
2244         * src/powerpc/aix.S: New.
2245
2246 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
2247
2248         Implement Darwin PowerPC ABI.
2249         * configure.in: Handle powerpc-*-darwin*.
2250         * Makefile.am: Set source files for POWERPC_DARWIN.
2251         * configure: Rebuilt.
2252         * Makefile.in: Rebuilt.
2253         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2254         POWERPC_DARWIN.
2255         * src/powerpc/darwin.S: New file.
2256         * src/powerpc/ffi_darwin.c: New file.
2257
2258 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
2259
2260         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2261
2262 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2263
2264         * src/x86/sysv.S: Avoid gas-only .balign directive.
2265         Use C style comments.
2266
2267 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2268
2269         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2270         Fixes PR bootstrap/3563.
2271
2272 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2273
2274         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2275
2276 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2277
2278         * configure.in: Recognize sparc*-sun-* host.
2279         * configure: Regenerate.
2280
2281 2001-06-06  Andrew Haley  <aph@redhat.com>
2282
2283         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2284
2285 2001-06-03  Andrew Haley  <aph@redhat.com>
2286
2287         * src/alpha/osf.S: Add unwind info.
2288         * src/powerpc/sysv.S: Add unwind info.
2289         * src/powerpc/ppc_closure.S: Likewise.
2290
2291 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
2292
2293         * configure.in: Fix AC_ARG_ENABLE usage.
2294         * configure: Rebuilt.
2295
2296 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2297
2298         * configure.in: Remove warning about beta code.
2299         * configure: Rebuilt.
2300
2301 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
2302
2303         * src/ia64/unix.S: Restore stack pointer when returning from
2304         ffi_closure_UNIX.
2305         * src/ia64/ffi.c: Fix typo in comment.
2306
2307 2001-04-18  Jim Wilson  <wilson@redhat.com>
2308
2309         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2310         to eliminate RAW DV.
2311
2312 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
2313
2314         * Makefile.am: Make a libtool convenience library.
2315         * Makefile.in: Rebuilt.
2316
2317 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
2318
2319         * configure.in: Use different syntax for subdirectory creation.
2320         * configure: Rebuilt.
2321
2322 2001-03-27  Jon Beniston  <jon@beniston.com>
2323
2324         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2325         * configure: Rebuilt.
2326         * Makefile.am: Added X86_WIN32 target support.
2327         * Makefile.in: Rebuilt.
2328
2329         * include/ffi.h.in: Added X86_WIN32 target support.
2330
2331         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2332         * src/types.c: Added X86_WIN32 target support.
2333
2334         * src/x86/win32.S: New file. Based on sysv.S, but with EH
2335         stuff removed and made to work with CygWin's gas.
2336
2337 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
2338
2339         * configure.in: Make target subdirectory in build dir.
2340         * Makefile.am: Override suffix based rules to specify correct output
2341         subdirectory.
2342         * Makefile.in: Rebuilt.
2343         * configure: Rebuilt.
2344
2345 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
2346
2347         * src/powerpc/ppc_closure.S: New file.
2348         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2349         involving long long and register pairs.
2350         (ffi_prep_closure): New function.
2351         (flush_icache): Likewise.
2352         (ffi_closure_helper_SYSV): Likewise.
2353         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2354         (FFI_TRAMPOLINE_SIZE): Likewise.
2355         (FFI_NATIVE_RAW_API): Likewise.
2356         * Makefile.in: Rebuilt.
2357         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2358         (TARGET_SRC_POWERPC): Likewise.
2359
2360 2001-03-19  Tom Tromey  <tromey@redhat.com>
2361
2362         * Makefile.in: Rebuilt.
2363         * Makefile.am (ffitest_LDFLAGS): New macro.
2364
2365 2001-03-02  Nick Clifton  <nickc@redhat.com>
2366
2367         * include/ffi.h.in: Remove RCS ident string.
2368         * include/ffi_mips.h: Remove RCS ident string.
2369         * src/debug.c: Remove RCS ident string.
2370         * src/ffitest.c: Remove RCS ident string.
2371         * src/prep_cif.c: Remove RCS ident string.
2372         * src/types.c: Remove RCS ident string.
2373         * src/alpha/ffi.c: Remove RCS ident string.
2374         * src/alpha/osf.S: Remove RCS ident string.
2375         * src/arm/ffi.c: Remove RCS ident string.
2376         * src/arm/sysv.S: Remove RCS ident string.
2377         * src/mips/ffi.c: Remove RCS ident string.
2378         * src/mips/n32.S: Remove RCS ident string.
2379         * src/mips/o32.S: Remove RCS ident string.
2380         * src/sparc/ffi.c: Remove RCS ident string.
2381         * src/sparc/v8.S: Remove RCS ident string.
2382         * src/sparc/v9.S: Remove RCS ident string.
2383         * src/x86/ffi.c: Remove RCS ident string.
2384         * src/x86/sysv.S: Remove RCS ident string.
2385
2386 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
2387
2388         * include/ffi.h.in: Change sourceware.cygnus.com references to
2389         gcc.gnu.org.
2390
2391 2000-12-09  Richard Henderson  <rth@redhat.com>
2392
2393         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2394         (ffi_closure_osf_inner): Index rather than increment avalue
2395         and arg_types.  Give ffi_closure_osf the raw return value type.
2396         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2397         promotion.
2398
2399 2000-12-07  Richard Henderson  <rth@redhat.com>
2400
2401         * src/raw_api.c (ffi_translate_args): Fix typo.
2402         (ffi_prep_closure): Likewise.
2403
2404         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2405         FFI_TRAMPOLINE_SIZE.
2406         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2407         cif->bytes for new ffi_call_osf implementation.
2408         (ffi_prep_args): Absorb into ...
2409         (ffi_call): ... here.  Do all stack allocation here and
2410         avoid a callback function.
2411         (ffi_prep_closure, ffi_closure_osf_inner): New.
2412         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2413         (ffi_closure_osf): New.
2414
2415 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
2416
2417         * config.guess, config.sub, install-sh: Removed.
2418         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2419         * Makefile.in: Rebuilt.
2420
2421         * acinclude.m4: Include libtool macros from the top level.
2422         * aclocal.m4, configure: Rebuilt.
2423
2424 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
2425
2426         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2427         * configure: Rebuilt.
2428
2429 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
2430
2431         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2432         memory correctly.  Use conditional instructions, not branches where
2433         possible.
2434
2435 2000-05-04  Tom Tromey  <tromey@cygnus.com>
2436
2437         * configure: Rebuilt.
2438         * configure.in: Match `arm*-*-linux-*'.
2439         From Chris Dornan <cdornan@arm.com>.
2440
2441 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
2442
2443         * Makefile.am (SUBDIRS): Define.
2444         (AM_MAKEFLAGS): Likewise.
2445         (Multilib support.): Add section.
2446         * Makefile.in: Rebuilt.
2447         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
2448         New variables. Set for gcc using -print-multi-lib. Export them
2449         to libtool.
2450         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2451         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2452         for -shared links.
2453         (extra_compiler_flags_value, extra_compiler_flags): Check these
2454         for extra compiler options which need to be passed down in
2455         compiler_flags.
2456
2457 2000-04-16  Anthony Green  <green@redhat.com>
2458
2459         * configure: Rebuilt.
2460         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2461
2462 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
2463
2464         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
2465         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2466         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2467         Replace all void * sizeofs with sizeof(int).
2468         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2469         different than DOUBLE.
2470         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2471         (ffi_prep_args_v9): New function.
2472         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2473         (ffi_V9_return_struct): New function.
2474         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2475         32bit code (not yet cross-arch calls).
2476         * src/sparc/v8.S: Add struct return delay nop.
2477         Handle long long.
2478         * src/sparc/v9.S: New file.
2479         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2480         is used on sparc64 only for structures larger than 32 bytes.
2481         Pass by reference for structures is done for structure arguments
2482         larger than 16 bytes.
2483         * src/ffitest.c (main): Use 64bit rint on sparc64.
2484         Run long long tests on sparc.
2485         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2486         sparc64.
2487         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2488         on sparc64.
2489         * configure.in (sparc-*-linux*): New supported target.
2490         (sparc64-*-linux*): Likewise.
2491         * configure: Rebuilt.
2492         * Makefile.am: Add v9.S to SPARC files.
2493         * Makefile.in: Likewise.
2494         (LINK): Surround $(CCLD) into double quotes, so that multilib
2495         compiles work correctly.
2496
2497 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
2498
2499         * configure: Rebuilt.
2500         * configure.in: (i*86-*-solaris*): New libffi target. Patch
2501         proposed by Bryce McKinlay.
2502
2503 2000-03-20  Tom Tromey  <tromey@cygnus.com>
2504
2505         * Makefile.in: Hand edit for java_raw_api.lo.
2506
2507 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
2508
2509         * config.guess, config.sub: Update from the gcc tree.
2510         Fix for PR libgcj/168.
2511
2512 2000-03-03  Tom Tromey  <tromey@cygnus.com>
2513
2514         * Makefile.in: Fixed ia64 by hand.
2515
2516         * configure: Rebuilt.
2517         * configure.in (--enable-multilib): New option.
2518         (libffi_basedir): New subst.
2519         (AC_OUTPUT): Added multilib code.
2520
2521 2000-03-02  Tom Tromey  <tromey@cygnus.com>
2522
2523         * Makefile.in: Rebuilt.
2524         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2525         directory name.
2526
2527 2000-02-25  Hans Boehm <boehm@acm.org>
2528
2529         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2530         files.
2531         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
2532         list.
2533         (ffi_prep_raw_closure): Use ffi_translate_args, not
2534         ffi_closure_translate.
2535         * src/java_raw_api.c: New file.
2536         * src/ffitest.c (closure_test_fn): New function.
2537         (main): Define `rint' as long long on IA64.  Added new test when
2538         FFI_CLOSURES is defined.
2539         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
2540         (ffi_abi): Recognize IA64.
2541         (ffi_raw): Added `flt' field.
2542         Added "Java raw API" code.
2543         * configure.in: Recognize ia64.
2544         * Makefile.am (TARGET_SRC_IA64): New macro.
2545         (libffi_la_common_SOURCES): Added java_raw_api.c.
2546         (libffi_la_SOURCES): Define in IA64 case.
2547
2548 2000-01-04  Tom Tromey  <tromey@cygnus.com>
2549
2550         * Makefile.in: Rebuilt with newer automake.
2551
2552 1999-12-31  Tom Tromey  <tromey@cygnus.com>
2553
2554         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
2555
2556 1999-09-01  Tom Tromey  <tromey@cygnus.com>
2557
2558         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
2559         undefs.
2560         * fficonfig.h.in: Rebuilt.
2561         * configure: Rebuilt.
2562         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
2563         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
2564         * acconfig.h: Don't #undef PACKAGE or VERSION.
2565
2566 1999-08-09  Anthony Green  <green@cygnus.com>
2567
2568         * include/ffi.h.in: Try to work around messy header problem
2569         with PACKAGE and VERSION.
2570
2571         * configure: Rebuilt.
2572         * configure.in: Change version to 2.00-beta.
2573
2574         * fficonfig.h.in: Rebuilt.
2575         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
2576
2577         * src/x86/ffi.c (ffi_raw_call): Rename.
2578
2579 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
2580
2581         * src/x86/ffi.c (ffi_closure_SYSV): New function.
2582         (ffi_prep_incoming_args_SYSV): Ditto.
2583         (ffi_prep_closure): Ditto.
2584         (ffi_closure_raw_SYSV): Ditto.
2585         (ffi_prep_raw_closure): More ditto.
2586         (ffi_call_raw): Final ditto.
2587
2588         * include/ffi.h.in: Add definitions for closure and raw API.
2589
2590         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
2591         FFI_TYPE_UINT64.
2592
2593         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2594
2595         * src/raw_api.c: New file.
2596
2597         * include/ffi.h.in (ffi_raw): New type.
2598         (UINT_ARG, SINT_ARG): New defines.
2599         (ffi_closure, ffi_raw_closure): New types.
2600         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
2601
2602         * configure.in: Add check for endianness and sizeof void*.
2603
2604         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2605         instead of directly.
2606
2607         * configure: Rebuilt.
2608
2609 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
2610
2611         * configure.in: Add x86 and powerpc BeOS configurations.
2612         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2613
2614 1999-05-09  Anthony Green  <green@cygnus.com>
2615
2616         * configure.in: Add warning about this being beta code.
2617         Remove src/Makefile.am from the picture.
2618         * configure: Rebuilt.
2619
2620         * Makefile.am: Move logic from src/Makefile.am.  Add changes
2621         to support libffi as a target library.
2622         * Makefile.in: Rebuilt.
2623
2624         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2625         Upgraded to new autoconf, automake, libtool.
2626
2627         * README: Tweaks.
2628
2629         * LICENSE: Update copyright date.
2630
2631         * src/Makefile.am, src/Makefile.in: Removed.
2632
2633 1998-11-29  Anthony Green  <green@cygnus.com>
2634
2635         * include/ChangeLog: Removed.
2636         * src/ChangeLog: Removed.
2637         * src/mips/ChangeLog: Removed.
2638         * src/sparc/ChangeLog: Remboved.
2639         * src/x86/ChangeLog: Removed.
2640
2641         * ChangeLog.v1: Created.