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