2008-05-30 Vladimir Makarov <vmakarov@redhat.com>
[official-gcc.git] / libffi / ChangeLog
blobe39201103c6651b17b8d30fb9df3a17b279d3b04
1 2008-05-09  Julian Brown  <julian@codesourcery.com>
3         * Makefile.am (LTLDFLAGS): New.
4         (libffi_la_LDFLAGS): Use above.
5         * Makefile.in: Regenerate.
7 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
9         PR bootstrap/35457
10         * aclocal.m4: Regenerate.
11         * configure: Regenerate.
13 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
15         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
16         * src/sh64/sysv.S: Likewise.
18 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
20         * src/arm/sysv.S: Fix ARM comment marker.
22 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
24         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
25         * src/s390/sysv.S: Likewise.
26         * src/powerpc/ppc_closure.S: Likewise.
27         * src/powerpc/sysv.S: Likewise.
28         * src/x86/unix64.S: Likewise.
29         * src/x86/sysv.S: Likewise.
30         * src/sparc/v8.S: Likewise.
31         * src/sparc/v9.S: Likewise.
32         * src/m68k/sysv.S: Likewise.
33         * src/arm/sysv.S: Likewise.
35 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
37         * aclocal.m4: Regenerate.
38         * configure: Likewise.
39         * Makefile.in: Likewise.
40         * include/Makefile.in: Likewise.
41         * testsuite/Makefile.in: Likewise.
43 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
44             Andreas Tobler  <a.tobler@schweiz.org>
46         * configure.ac: Add amd64-*-freebsd* target.
47         * configure: Regenerate.
49 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
51         PR libffi/34612
52         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
53         returning struct.
55         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
56         tests.
58 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
60         * configure: Regenerate.
62 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
64         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
66 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
68         PR testsuite/32843
69         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
70         signed/unsigned int8/16 for X86_DARWIN.
71         Updated copyright info.
72         Handle one and two byte structs with special cif->flags.
73         * src/x86/ffitarget.h: Add special types for one and two byte structs.
74         Updated copyright info.
75         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
76         sysv.S
77         Remove code to pop args from the stack after call.
78         Special-case signed/unsigned for int8/16, one and two byte structs.
79         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
80         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
81         FFI_TYPE_SINT32.
82         Updated copyright info.
84 2007-12-08  David Daney  <ddaney@avtrex.com>
86         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with 
87         SUBU, add with ADDU and use smaller code sequences.
89 2007-12-07  David Daney  <ddaney@avtrex.com>
91         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
92         type.
94 2007-12-06  David Daney  <ddaney@avtrex.com>
96         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
97         defined.
98         (ffi_java_raw): New typedef.
99         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
100         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
101         ffi_java_raw.
102         (ffi_java_raw_closure) : Same.
103         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
104         parameter types.
105         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
106         FFI_SIZEOF_JAVA_RAW.
107         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
108         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
109         sizeof(ffi_java_raw) for alignment calculations.
110         (ffi_java_ptrarray_to_raw): Same.
111         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
112         if FFI_SIZEOF_JAVA_RAW == 4.
113         (ffi_java_raw_to_rvalue): Same.
114         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
115         (ffi_java_translate_args): Same.
116         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
117         parameter types.
118         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
120 2007-12-06  David Daney  <ddaney@avtrex.com>
122         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on 
123         pointer values.
125 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
127         PR libffi/31937
128         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
129         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
130         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
131         set the NUM_FPR_ARG_REGISTERS according to.
132         Add support for potential soft-float support under hard-float
133         architecture.
134         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
135         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
136         to the FFI_LINUX_SOFT_FLOAT ABI.
137         (ffi_prep_cif_machdep): Likewise.
138         (ffi_closure_helper_SYSV): Likewise.
139         * src/powerpc/ppc_closure.S: Make sure not to store float/double
140         on archs where __NO_FPRS__ is true.
141         Add FFI_TYPE_UINT128 support.
142         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
143         Adjust copyright notice.
145 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
147         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
148         * include/ffi_common.h: ... here.
149         Update copyright.
151 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
153         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
154         * src/powerpc/linux64.S: Likewise.
155         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
156         * testsuite/libffi.call/return_ldl.c: New test.
158 2007-09-04    <aph@redhat.com>
160         * src/arm/sysv.S (UNWIND): New.
161         (Whole file): Conditionally compile unwinder directives.
162         * src/arm/sysv.S: Add unwinder directives.
164         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
165         Only treat r0 as a struct address if we're actually returning a
166         struct by address.
167         Only copy the bytes that are actually within a struct.
168         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
169         is returned in r0, not passed by address.
170         (ffi_call): Allocate a word-sized temporary for the case where
171         a composite is returned in r0.
172         (ffi_prep_incoming_args_SYSV): Align as necessary.
174 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
176         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of 
177         directly using the sys_cacheflush syscall.
179 2007-07-27  Andrew Haley  <aph@redhat.com>
181         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
183 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
185         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
186         * configure.ac: Likewise.
187         * Makefile.in: Regenerate.
188         * include/Makefile.in: Likewise.
189         * testsuite/Makefile.in: Likewise.
190         * configure: Likewise.
192 2007-08-24  David Daney  <ddaney@avtrex.com>
194         * testsuite/libffi.call/return_sl.c: New test.
196 2007-08-10  David Daney  <ddaney@avtrex.com>
198         * testsuite/libffi.call/cls_multi_ushort.c,
199         testsuite/libffi.call/cls_align_uint16.c,
200         testsuite/libffi.call/nested_struct1.c,
201         testsuite/libffi.call/nested_struct3.c,
202         testsuite/libffi.call/cls_7_1_byte.c,
203         testsuite/libffi.call/nested_struct5.c,
204         testsuite/libffi.call/cls_double.c,
205         testsuite/libffi.call/nested_struct7.c,
206         testsuite/libffi.call/cls_sint.c,
207         testsuite/libffi.call/nested_struct9.c,
208         testsuite/libffi.call/cls_20byte1.c,
209         testsuite/libffi.call/cls_multi_sshortchar.c,
210         testsuite/libffi.call/cls_align_sint64.c,
211         testsuite/libffi.call/cls_3byte2.c,
212         testsuite/libffi.call/cls_multi_schar.c,
213         testsuite/libffi.call/cls_multi_uchar.c,
214         testsuite/libffi.call/cls_19byte.c,
215         testsuite/libffi.call/cls_9byte1.c,
216         testsuite/libffi.call/cls_align_float.c,
217         testsuite/libffi.call/closure_fn1.c,
218         testsuite/libffi.call/problem1.c,
219         testsuite/libffi.call/closure_fn3.c,
220         testsuite/libffi.call/cls_sshort.c,
221         testsuite/libffi.call/closure_fn5.c,
222         testsuite/libffi.call/cls_align_double.c,
223         testsuite/libffi.call/nested_struct.c,
224         testsuite/libffi.call/cls_2byte.c,
225         testsuite/libffi.call/nested_struct10.c,
226         testsuite/libffi.call/cls_4byte.c,
227         testsuite/libffi.call/cls_6byte.c,
228         testsuite/libffi.call/cls_8byte.c,
229         testsuite/libffi.call/cls_multi_sshort.c,
230         testsuite/libffi.call/cls_align_sint16.c,
231         testsuite/libffi.call/cls_align_uint32.c,
232         testsuite/libffi.call/cls_20byte.c,
233         testsuite/libffi.call/cls_float.c,
234         testsuite/libffi.call/nested_struct2.c,
235         testsuite/libffi.call/cls_5_1_byte.c,
236         testsuite/libffi.call/nested_struct4.c,
237         testsuite/libffi.call/cls_24byte.c,
238         testsuite/libffi.call/nested_struct6.c,
239         testsuite/libffi.call/cls_64byte.c,
240         testsuite/libffi.call/nested_struct8.c,
241         testsuite/libffi.call/cls_uint.c,
242         testsuite/libffi.call/cls_multi_ushortchar.c,
243         testsuite/libffi.call/cls_schar.c,
244         testsuite/libffi.call/cls_uchar.c,
245         testsuite/libffi.call/cls_align_uint64.c,
246         testsuite/libffi.call/cls_ulonglong.c,
247         testsuite/libffi.call/cls_align_longdouble.c,
248         testsuite/libffi.call/cls_1_1byte.c,
249         testsuite/libffi.call/cls_12byte.c,
250         testsuite/libffi.call/cls_3_1byte.c,
251         testsuite/libffi.call/cls_3byte1.c,
252         testsuite/libffi.call/cls_4_1byte.c,
253         testsuite/libffi.call/cls_6_1_byte.c,
254         testsuite/libffi.call/cls_16byte.c,
255         testsuite/libffi.call/cls_18byte.c,
256         testsuite/libffi.call/closure_fn0.c,
257         testsuite/libffi.call/cls_9byte2.c,
258         testsuite/libffi.call/closure_fn2.c,
259         testsuite/libffi.call/closure_fn4.c,
260         testsuite/libffi.call/cls_ushort.c,
261         testsuite/libffi.call/closure_fn6.c,
262         testsuite/libffi.call/cls_5byte.c,
263         testsuite/libffi.call/cls_align_pointer.c,
264         testsuite/libffi.call/cls_7byte.c,
265         testsuite/libffi.call/cls_align_sint32.c,
266         testsuite/libffi.special/unwindtest_ffi_call.cc,
267         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
269 2007-08-10  David Daney  <ddaney@avtrex.com>
271         PR libffi/28313
272         * configure.ac: Don't treat mips64 as a special case.
273         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
274         * configure: Regenerate
275         * Makefile.in: Ditto.
276         * fficonfig.h.in: Ditto.
277         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
278         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
279         (FFI_DEFAULT_ABI): Set for n64 case.
280         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
281         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
282         (ffi_closure_N32): New function.
283         (.eh_frame): New section
284         * src/mips/o32.S: Clean up comments.
285         (ffi_closure_O32): Pass ffi_closure parameter in $12.
286         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
287         _MIPS_SIM == _ABIN32 throughout.
288         (FFI_MIPS_STOP_HERE): New, use in place of
289         ffi_stop_here.
290         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
291         to support n32/n64 ABIs.
292         (calc_n32_struct_flags): Rewrite.
293         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
294         position of flag bits.
295         (ffi_prep_cif_machdep): Rewrite n32 portion.
296         (ffi_call): Enable for n64.  Add special handling for small structure
297         return values.
298         (ffi_prep_closure_loc): Add n32 and n64 support.
299         (ffi_closure_mips_inner_O32): Add cast to silence warning.
300         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
302 2007-08-08  David Daney  <ddaney@avtrex.com>
304         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
305         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
306         specifiers.
307         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
308         * testsuite/libffi.call/cls_sint.c (main): Ditto.
309         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
310         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
311         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
312         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
313         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
314         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
315         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
316         * testsuite/libffi.call/return_fl3.c (main): Ditto.
317         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
318         * testsuite/libffi.call/nested_struct.c (main): Ditto.
319         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
320         * testsuite/libffi.call/return_ll1.c (main): Ditto.
321         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
322         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
323         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
324         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
325         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
326         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
327         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
328         * testsuite/libffi.call/cls_uint.c (main): Ditto.
329         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
330         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
331         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
332         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
333         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
334         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
335         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
336         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
337         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
339 2007-08-07  Andrew Haley  <aph@redhat.com>
341         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
342         checkin.
344 2007-08-06  Andrew Haley  <aph@redhat.com>
346         PR testsuite/32843
347         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
348         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
349         FFI_TYPE_SINT32.
351 2007-08-02  David Daney  <ddaney@avtrex.com>
353         * testsuite/libffi.call/return_ul.c (main): Define return type as
354         ffi_arg.  Use proper printf conversion specifier.
355         
356 2007-07-30  Andrew Haley  <aph@redhat.com>
358         PR testsuite/32843
359         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
360         signed/unsigned int8/16.
361         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
362         Use a jump table.
363         Remove code to pop args from the stack after call.
364         Special-case signed/unsigned int8/16.
365         * testsuite/libffi.call/return_sc.c (main): Revert.
367 2007-07-26  Richard Guenther  <rguenther@suse.de>
369         PR testsuite/32843
370         * testsuite/libffi.call/return_sc.c (main): Verify call
371         result as signed char, not ffi_arg.
373 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
375         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
376         * configure: Regenerate.
378 2007-07-11  David Daney  <ddaney@avtrex.com>
380         * src/mips/ffi.c: Don't include sys/cachectl.h.
381         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
382         cacheflush().
384 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
386         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
387         from (ffi_prep_closure): ... this.
388         (FFI_INIT_TRAMPOLINE): Adjust.
390 2005-12-31  Phil Blundell  <pb@reciva.com>
392         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV, 
393         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
394         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
395         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
396         (FFI_CLOSURES): Enable closure support.
398 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
400         * testsuite/libffi.call/cls_multi_ushort.c,
401         testsuite/libffi.call/cls_align_uint16.c,
402         testsuite/libffi.call/nested_struct1.c,
403         testsuite/libffi.call/nested_struct3.c,
404         testsuite/libffi.call/cls_7_1_byte.c,
405         testsuite/libffi.call/cls_double.c,
406         testsuite/libffi.call/nested_struct5.c,
407         testsuite/libffi.call/nested_struct7.c,
408         testsuite/libffi.call/cls_sint.c,
409         testsuite/libffi.call/nested_struct9.c,
410         testsuite/libffi.call/cls_20byte1.c,
411         testsuite/libffi.call/cls_multi_sshortchar.c,
412         testsuite/libffi.call/cls_align_sint64.c,
413         testsuite/libffi.call/cls_3byte2.c,
414         testsuite/libffi.call/cls_multi_schar.c,
415         testsuite/libffi.call/cls_multi_uchar.c,
416         testsuite/libffi.call/cls_19byte.c,
417         testsuite/libffi.call/cls_9byte1.c,
418         testsuite/libffi.call/cls_align_float.c,
419         testsuite/libffi.call/closure_fn1.c,
420         testsuite/libffi.call/problem1.c,
421         testsuite/libffi.call/closure_fn3.c,
422         testsuite/libffi.call/cls_sshort.c,
423         testsuite/libffi.call/closure_fn5.c,
424         testsuite/libffi.call/cls_align_double.c,
425         testsuite/libffi.call/cls_2byte.c,
426         testsuite/libffi.call/nested_struct.c,
427         testsuite/libffi.call/nested_struct10.c,
428         testsuite/libffi.call/cls_4byte.c,
429         testsuite/libffi.call/cls_6byte.c,
430         testsuite/libffi.call/cls_8byte.c,
431         testsuite/libffi.call/cls_multi_sshort.c,
432         testsuite/libffi.call/cls_align_uint32.c,
433         testsuite/libffi.call/cls_align_sint16.c,
434         testsuite/libffi.call/cls_float.c,
435         testsuite/libffi.call/cls_20byte.c,
436         testsuite/libffi.call/cls_5_1_byte.c,
437         testsuite/libffi.call/nested_struct2.c,
438         testsuite/libffi.call/cls_24byte.c,
439         testsuite/libffi.call/nested_struct4.c,
440         testsuite/libffi.call/nested_struct6.c,
441         testsuite/libffi.call/cls_64byte.c,
442         testsuite/libffi.call/nested_struct8.c,
443         testsuite/libffi.call/cls_uint.c,
444         testsuite/libffi.call/cls_multi_ushortchar.c,
445         testsuite/libffi.call/cls_schar.c,
446         testsuite/libffi.call/cls_uchar.c,
447         testsuite/libffi.call/cls_align_uint64.c,
448         testsuite/libffi.call/cls_ulonglong.c,
449         testsuite/libffi.call/cls_align_longdouble.c,
450         testsuite/libffi.call/cls_1_1byte.c,
451         testsuite/libffi.call/cls_12byte.c,
452         testsuite/libffi.call/cls_3_1byte.c,
453         testsuite/libffi.call/cls_3byte1.c,
454         testsuite/libffi.call/cls_4_1byte.c,
455         testsuite/libffi.call/cls_6_1_byte.c,
456         testsuite/libffi.call/cls_16byte.c,
457         testsuite/libffi.call/cls_18byte.c,
458         testsuite/libffi.call/closure_fn0.c,
459         testsuite/libffi.call/cls_9byte2.c,
460         testsuite/libffi.call/closure_fn2.c,
461         testsuite/libffi.call/closure_fn4.c,
462         testsuite/libffi.call/cls_ushort.c,
463         testsuite/libffi.call/closure_fn6.c,
464         testsuite/libffi.call/cls_5byte.c,
465         testsuite/libffi.call/cls_align_pointer.c,
466         testsuite/libffi.call/cls_7byte.c,
467         testsuite/libffi.call/cls_align_sint32.c,
468         testsuite/libffi.special/unwindtest_ffi_call.cc,
469         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
471 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
473         * aclocal.m4: Regenerated.
475 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
477         * configure: Regenerate.
479 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
481         * Makefile.in: Regenerate.
482         * configure: Regenerate.
483         * aclocal.m4: Regenerate.
484         * include/Makefile.in: Regenerate.
485         * testsuite/Makefile.in: Regenerate.
487 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
489         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
490         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
491         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
492         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
493         (FFI_CLOSURES): Enable closure support.
495 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
497         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
498         * configure: Regenerate.
499         * fficonfig.h.in: Regenerate.
500         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
501         CFI_OFFSET,CFI_DEF_CFA): New macros.
502         (ffi_call_SYSV): Add callframe annotation.
504 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
506         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
507         numerous test suite failures.
508         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
510 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
512         * Makefile.am (EXTRA_DIST): Bring up to date.
513         * Makefile.in: Regenerate.
514         * src/frv/eabi.S: Remove RCS keyword.
516 2007-04-06  Richard Henderson  <rth@redhat.com>
518         * configure.ac: Tidy target case.
519         (HAVE_LONG_DOUBLE): Allow the target to override.
520         * configure: Regenerate.
521         * include/ffi.h.in: Don't define ffi_type_foo if
522         LIBFFI_HIDE_BASIC_TYPES is defined.
523         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
524         to ffi_type_double.
525         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
526         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
527         (ffi_type_longdouble): Special case for Alpha.  Don't define
528         if long double == double.
530         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
531         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
532         (ffi_call, ffi_closure_osf_inner): Likewise.
533         (ffi_closure_osf_inner): Likewise.  Mark hidden.
534         (ffi_call_osf, ffi_closure_osf): Mark hidden.
535         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
536         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
537         (load_table): Handle 128-bit long double.
539         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
541 2007-04-06  Tom Tromey  <tromey@redhat.com>
543         PR libffi/31491:
544         * README: Fixed bug in example.
546 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
548         * src/closures.c: Include sys/statfs.h.
549         (_GNU_SOURCE): Define on Linux.
550         (FFI_MMAP_EXEC_SELINUX): Define.
551         (selinux_enabled): New variable.
552         (selinux_enabled_check): New function.
553         (is_selinux_enabled): Define.
554         (dlmmap): Use it.
556 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
558         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
559         Use 'volatile float sum' to create sum of floats to avoid false
560         negative due to excess precision on ix86 targets.
561         (main): Ditto. 
563 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
565         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
566         patch.
567         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
569 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
571         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
572         (ffi_prep_closure_loc): New.
573         (ffi_prep_raw_closure_loc): New.
574         (ffi_prep_java_raw_closure_loc): New.
575         * src/closures.c: New file.
576         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
577         Replace sflags with exec_offset.
578         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
579         sub_segment_exec_offset): New macros.
580         (get_segment_flags, set_segment_flags, check_segment_merge): New
581         macros.
582         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
583         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
584         destroy_mspace): Use new macros.
585         (sys_alloc): Silence warning.
586         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
587         * Makefile.in: Rebuilt.
588         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
589         terms of ffi_prep_closure_loc.
590         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
591         from...
592         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
593         renamed version.
594         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
595         adjusted from...
596         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
597         the renamed version.
598         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
599         (ffi_prep_closure): ... this.
600         * src/pa/ffi.c: Likewise.
601         * src/cris/ffi.c: Likewise.  Adjust.
602         * src/frv/ffi.c: Likewise.
603         * src/ia64/ffi.c: Likewise.
604         * src/mips/ffi.c: Likewise.
605         * src/powerpc/ffi_darwin.c: Likewise.
606         * src/s390/ffi.c: Likewise.
607         * src/sh/ffi.c: Likewise.
608         * src/sh64/ffi.c: Likewise.
609         * src/sparc/ffi.c: Likewise.
610         * src/x86/ffi64.c: Likewise.
611         * src/x86/ffi.c: Likewise.
612         (FFI_INIT_TRAMPOLINE): Adjust.
613         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
614         (ffi_prep_raw_closure): ... this.
615         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
616         (ffi_prep_closure): ... this.
617         (flush_icache): Adjust.
619 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
621         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
622         Lea's malloc.
624 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
626         * Makefile.am: Add dummy install-pdf target.
627         * Makefile.in: Regenerate
629 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
631         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
632         ffi_closure_helper_SYSV): Add long double handling.
634 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
636         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
637         immediately after bctrl instruction.
639 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
641         * Makefile.am (all-recursive, install-recursive,
642         mostlyclean-recursive, clean-recursive, distclean-recursive,
643         maintainer-clean-recursive): Add missing targets.
644         * Makefile.in: Rebuilt.
646 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
648         * configure.ac: Add TARGET for x86_64-*-darwin*.
649         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
650         for X86_DARWIN.
651         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
652         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
653         * configure: Regenerate.
654         * Makefile.in: Regenerate.
655         * include/Makefile.in: Regenerate.
656         * testsuite/Makefile.in: Regenerate.
657         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
658         ffi_call only.
660 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
662         * aclocal.m4: Regenerate with aclocal -I .. as written in the
663         Makefile.am.
665 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
667         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
668         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
669         Darwin.
670         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
671         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
673 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
674             Sandro Tolaini  <tolaini@libero.it>
676         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and 
677         conditional.
678         * configure: Regenerated.
679         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
680         (EXTRA_DIST): Add src/x86/darwin.S.
681         * Makefile.in: Regenerated.
682         * include/Makefile.in: Regenerated.
683         * testsuite/Makefile.in: Regenerated.
685         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
686         X86_WIN32, and additionally align stack to 16 bytes.
687         * src/x86/darwin.S: New, based on sysv.S.
688         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
690 2006-09-12  David Daney  <ddaney@avtrex.com>
692         PR libffi/23935
693         * include/Makefile.am: Install both ffi.h and ffitarget.h in
694         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
695         * aclocal.m4: Regenerated for automake 1.9.6.
696         * Makefile.in: Regenerated.
697         * include/Makefile.in: Regenerated.
698         * testsuite/Makefile.in: Regenerated.
700 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
702         * include/ffi_common.h (struct): Revert accidental commit.
704 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
706         * include/ffi_common.h: Remove lint directives.
707         * include/ffi.h.in: Likewise.
709 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
711         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
712         for 32-bit architectures.
713         * testsuite/libffi.call/return_ul.c: New test case.
715 2006-07-19  David Daney  <ddaney@avtrex.com>
717         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
718         xfail remains for mips64.
720 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
722         * Makefile.am: Add install-html target. Add install-html to .PHONY
723         * Makefile.in: Regenerate.
724         * aclocal.m4: Regenerate.
725         * include/Makefile.in: Regenerate.
726         * testsuite/Makefile.in: Regenerate.
728 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
730         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
731         stack slot.
733 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
735         * README: Remove notice about 'Crazy Comments'.
736         * src/debug.c: Remove lint directives. Cleanup white spaces.
737         * src/java_raw_api.c: Likewise.
738         * src/prep_cif.c: Likewise.
739         * src/raw_api.c: Likewise.
740         * src/ffitest.c: Delete. No longer needed, all test cases migrated
741         to the testsuite.
742         * src/arm/ffi.c: Remove lint directives.
743         * src/m32r/ffi.c: Likewise.
744         * src/pa/ffi.c: Likewise.
745         * src/powerpc/ffi.c: Likewise.
746         * src/powerpc/ffi_darwin.c: Likewise.
747         * src/sh/ffi.c: Likewise.
748         * src/sh64/ffi.c: Likewise.
749         * src/x86/ffi.c: Likewise.
750         * testsuite/libffi.call/float2.c: Likewise.
751         * testsuite/libffi.call/promotion.c: Likewise.
752         * testsuite/libffi.call/struct1.c: Likewise.
754 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
756         * src/pa/hpux32.S: Correct unwind offset calculation for
757         ffi_closure_pa32.
758         * src/pa/linux.S: Likewise.
760 2006-04-12  James E Wilson  <wilson@specifix.com>
762         PR libgcj/26483
763         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
764         (hfa_type_load): Call stf_spill.
765         (hfa_type_store): Call ldf_fill.
766         (ffi_call): Adjust calls to above routines.  Add local temps for
767         macro result.
769 2006-04-10  Matthias Klose  <doko@debian.org>
771         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
772         directory names containing underscores.
774 2006-04-07  James E Wilson  <wilson@specifix.com>
776         * testsuite/libffi.call/float4.c: New testcase.
778 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
779             Andreas Tobler  <a.tobler@schweiz.ch>
781         * Makefile.am: Add PA_HPUX port.
782         * Makefile.in: Regenerate.
783         * include/Makefile.in: Likewise.
784         * testsuite/Makefile.in: Likewise.
785         * configure.ac: Add PA_HPUX rules.
786         * configure: Regenerate.
787         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
788         Add PA_HPUX and PA64_HPUX.
789         Rename FFI_LINUX ABI to FFI_PA32 ABI.
790         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
791         (FFI_TYPE_SMALL_STRUCT2): Define.
792         (FFI_TYPE_SMALL_STRUCT4): Likewise.
793         (FFI_TYPE_SMALL_STRUCT8): Likewise.
794         (FFI_TYPE_SMALL_STRUCT3): Redefine.
795         (FFI_TYPE_SMALL_STRUCT5): Likewise.
796         (FFI_TYPE_SMALL_STRUCT6): Likewise.
797         (FFI_TYPE_SMALL_STRUCT7): Likewise.
798         * src/pa/ffi.c (ROUND_DOWN): Delete.
799         (fldw, fstw, fldd, fstd): Use '__asm__'.
800         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
801         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
802         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
803         Simplify incrementing of stack slot variable. Change type of local
804         'n' to unsigned int.
805         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
806         double on PA_HPUX.
807         (ffi_prep_cif_machdep): Likewise.
808         (ffi_call): Likewise.
809         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
810         return type to ffi_status. Simplify incrementing of stack slot
811         variable. Only copy floating point argument registers when PA_LINUX
812         is true. Reformat debug statement.
813         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
814         FFI_TYPE_SMALL_STRUCT8.
815         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
816         declaration.
817         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
818         Add nops to cache flush.  Add trampoline for PA_HPUX.
819         * src/pa/hpux32.S: New file.
820         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
821         ffi_prep_args_LINUX to ffi_prep_args_pa32.
822         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
823         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
824         argument type checks so that common argument types appear first.
825         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
826         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
828 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
830         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
831         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
832         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
833         FFI_TYPE_LONGDOUBLE.
834         (ffi_prep_args64): Assert using IBM extended double.
835         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
836         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
837         (ffi_call): Handle FFI_LINUX.
838         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
839         gpr3 return pointer as for struct return.  Handle FFI_LINUX
840         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
841         unnecessarily.
842         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
843         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
844         Don't use r6 as pointer to results, instead use sp offset.  Don't
845         make a special call to load lr with case table address, instead
846         use offset from previous call.
847         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
848         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
849         return.
851 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
853         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
854         passed with FP registers correctly.
855         (ffi_closure_helper_SYSV): Likewise.
856         * src/sh64/sysv.S: Likewise.
858 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
860         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
861         args and userdata unused.
862         (closure_test_fn1): Mark cif and userdata unused.
863         (main): Remove unused res.
865 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
867         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
868         -O2, -O3, -Os and the warning flags -W -Wall.
869         * testsuite/libffi.special/special.exp: Likewise.
870         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
871         unused parameter unused for gcc or else do nothing.
872         * testsuite/libffi.special/ffitestcxx.h: Likewise.
873         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
874         and userdata unused.
875         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
876         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
877         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
878         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
879         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
880         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
881         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
882         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
883         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
884         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
885         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
886         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
887         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
888         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
889         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
890         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
891         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
892         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
893         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
894         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
895         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
896         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
897         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
898         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
899         Likewise.
900         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
901         Likewise.
902         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
903         Likewise.
904         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
905         void* to avoid compiler warning.
906         (main): Likewise.
907         (cls_struct_align_gn): Mark cif and userdata unused.
908         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
909         Likewise.
910         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
911         Likewise.
912         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
913         Likewise.
914         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
915         Likewise.
916         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
917         Likewise.
918         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
919         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
920         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
921         data unused.
922         (main): Cast res_call to silence gcc.
923         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
924         data unused.
925         (main): Cast res_call to silence gcc.
926         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
927         and data unused.
928         (main): Cast res_call to silence gcc.
929         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
930         data unused.
931         (main): Cast res_call to silence gcc.
932         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
933         data unused.
934         (main): Cast res_call to silence gcc.
935         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
936         and data unused.
937         (main): Cast res_call to silence gcc.
938         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
939         userdata unused.
940         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
941         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
942         userdata unused.
943         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
944         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
945         userdata unused.
946         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
947         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
948         userdata unused.
949         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
950         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
951         userdata unused.
952         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
953         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
954         and userdata unused.
955         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
956         userdata unused.
957         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
958         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
959         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
960         Cleanup white spaces.
961         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
962         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
963         cif and userdata unused.
964         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
965         Likewise.
966         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
967         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
968         formatters to silence gcc.
969         (B_gn): Mark cif and userdata unused.
970         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
971         unused.
972         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
973         (B_gn): Mark cif and userdata unused.
974         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
975         unused.
976         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
977         (B_gn): Mark cif and userdata unused.
978         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
979         unused.
980         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
981         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
982         * testsuite/libffi.call/problem1.c (stub): Likewise.
983         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
984         gcc.
985         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
986         in the last commit for this test case in the test case itself.
987         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
988         unused.
989         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
990         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
991         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
992         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
993         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
994         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
996 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
998         * src/sh/sysv.S: Fix register numbers in the FDE for
999         ffi_closure_SYSV.
1001 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
1003         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1004         declaration to avoid a false negative on ix86. See PR323.
1006 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1008         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1009         and cast integer to void * if needed.  Update the pointer to
1010         the FP register saved area correctly.
1011         
1012 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
1014         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1015         is fixed.
1016         * testsuite/libffi.call/nested_struct4.c: Likewise.
1018 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
1020         * testsuite/libffi.call/return_dbl.c: New test case.
1021         * testsuite/libffi.call/return_dbl1.c: Likewise.
1022         * testsuite/libffi.call/return_dbl2.c: Likewise.
1023         * testsuite/libffi.call/return_fl.c: Likewise.
1024         * testsuite/libffi.call/return_fl1.c: Likewise.
1025         * testsuite/libffi.call/return_fl2.c: Likewise.
1026         * testsuite/libffi.call/return_fl3.c: Likewise.
1027         * testsuite/libffi.call/closure_fn6.c: Likewise.
1029         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1030         definition.
1031         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1032         here to be used by other test cases too.
1034         * testsuite/libffi.call/nested_struct10.c: New test case.
1035         * testsuite/libffi.call/nested_struct9.c: Likewise.
1036         * testsuite/libffi.call/nested_struct8.c: Likewise.
1037         * testsuite/libffi.call/nested_struct7.c: Likewise.
1038         * testsuite/libffi.call/nested_struct6.c: Likewise.
1039         * testsuite/libffi.call/nested_struct5.c: Likewise.
1040         * testsuite/libffi.call/nested_struct4.c: Likewise.
1042 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1044         * configure.ac: Enable libffi for sparc64-*-freebsd*.
1045         * configure: Rebuilt.
1047 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
1049         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1050         instead do the shifting inline.
1051         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1052         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
1053         and 8 byte structs, for the remaining struct sizes don't call
1054         __lshrdi3, instead do the shifting inline.
1056 2005-12-07  Thiemo Seufer  <ths@networkno.de>
1058         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1059         missing parentheses.
1060         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1061         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1062         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1063         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1064         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1065         FA_0_0_OFF2.
1066         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1067         endianness bugs.
1068         (ffi_prep_closure): Improve trampoline instruction scheduling.
1069         (ffi_closure_mips_inner_O32): Fix endianness bugs.
1071 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
1073         * src/powerpc/ffi.c: Formatting.
1074         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1075         (ffi_prep_args64): Likewise.
1077 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
1079         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1080         darwin, use -shared-libgcc not -lgcc_s, and explain why.
1082 2005-09-26  Tom Tromey  <tromey@redhat.com>
1084         * testsuite/libffi.call/float1.c (value_type): New typedef.
1085         (CANARY): New define.
1086         (main): Check for result buffer overflow.
1087         * src/powerpc/linux64.S: Handle linux64 long double returns.
1088         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1089         (ffi_prep_cif_machdep): Handle linux64 long double returns.
1091 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
1093         PR target/23404
1094         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1095         homed fp args.
1096         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1098 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
1100         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1101         (AH_BOTTOM): Add FFI_HIDDEN definition.
1102         * configure: Rebuilt.
1103         * fficonfig.h.in: Rebuilt.
1104         * src/powerpc/ffi.c (hidden): Remove.
1105         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1106         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1107         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1108         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1109         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1110         add FFI_HIDDEN to its prototype.
1111         (ffi_closure_SYSV_inner): New.
1112         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1113         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1115 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
1117         PR libffi/21819:
1118         * configure: Rebuilt.
1119         * configure.ac: Handle i*86-*-gnu*.
1121 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
1123         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1124         DW_CFA_offset_extended_sf rather than
1125         DW_CFA_GNU_negative_offset_extended.
1126         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1128 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
1130         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1131         on sh3.
1132         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1133         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1134         partially on register.
1135         (ffi_closure_helper_SYSV): Likewise.
1136         (ffi_prep_cif_machdep): Don't set too many cif->flags.
1138 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
1140         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1141         Remove empty line.
1142         * src/sh64/ffi.c (simple_type): Remove.
1143         (return_type): Handle small structures correctly.
1144         (ffi_prep_args): Likewise.
1145         (ffi_call): Likewise.
1146         (ffi_closure_helper_SYSV): Likewise.
1147         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1148         Emit position independent code if PIC and remove wrong datalabel
1149         prefixes from EH data.
1151 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
1153         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1154         * Makefile.in: Regenerate.
1155         * include/Makefile.in: Likewise.
1156         * testsuite/Makefile.in: Likewise.
1157         * configure.ac: Add POWERPC_FREEBSD rules.
1158         * configure: Regenerate.
1159         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1160         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1161         * src/powerpc/ffi.c: Add flags to handle small structure returns
1162         in ffi_call_SYSV.
1163         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1164         Aka FFI_SYSV.
1165         (ffi_closure_helper_SYSV): Likewise.
1166         * src/powerpc/ppc_closure.S: Add return types for small structures.
1167         * src/powerpc/sysv.S: Add bits to handle small structures for
1168         final SYSV 4 ABI.
1170 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
1172         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1173         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1174         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1176 2005-07-05  Randolph Chung  <tausq@debian.org>
1178         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1179         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
1180         structures.  Kill compilation warnings.
1181         (ffi_closure_inner_LINUX): Print return values as hex in debug
1182         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1183         Properly handle 5-7 byte structure returns.
1184         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1185         (FFI_TYPE_SMALL_STRUCT2): Remove.
1186         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1187         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1188         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1189         (checksmst1, checksmst2): Remove.
1190         (checksmst3): Optimize handling of 3-byte struct returns.
1191         (checksmst567): Properly handle 5-7 byte struct returns.
1193 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1195         PR libgcj/21943
1196         * src/mips/n32.S: Enforce PIC code.
1197         * src/mips/o32.S: Likewise.
1199 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1201         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1202         * configure: Regenerate.
1203         
1204 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
1206         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1207         to call ffi_closure_helper_SYSV.  Append @local instead.
1208         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1210 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
1212         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1213         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1214         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1215         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1216         include/Makefile.in, testsuite/Makefile.in: Regenerate.
1217         
1218 2005-05-09  Mike Stump  <mrs@apple.com>
1220         * configure: Regenerate.
1222 2005-05-08  Richard Henderson  <rth@redhat.com>
1224         PR libffi/21285
1225         * src/alpha/osf.S: Update unwind into to match code.
1227 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
1228             Richard Henderson  <rth@redhat.com>
1230         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1231         bit 11 of flags.
1232         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
1233         (ffi_prep_closure): Set carry bit if sse-used flag set.
1234         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1235         Only load sse registers if ssecount non-zero.
1236         (ffi_closure_unix64): Only save sse registers if carry set on entry.
1238 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
1240         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1241         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1242         * configure: Regenerate.
1244 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
1246         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1247         have Tcl8.3-compatible intermediate variable.
1249 2005-04-18  Simon Posnjak <simon.posnjak@siol.net> 
1250             Hans-Peter Nilsson  <hp@axis.com>
1252         * Makefile.am: Add CRIS support.
1253         * configure.ac: Likewise.
1254         * Makefile.in, configure, testsuite/Makefile.in,
1255         include/Makefile.in: Regenerate.
1256         * src/cris: New directory.
1257         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1258         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1260         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1261         \r?\n in output tests.
1263 2005-04-12  Mike Stump  <mrs@apple.com>
1265         * configure: Regenerate.
1267 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
1269         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1270         
1271 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
1273         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1274         (ffi_sarg) Ditto.
1275         * src/ia64/unix.S (ffi_closure_unix): Extend gp
1276         to 64 bits in ILP32 mode.
1277         Load 64 bits even for short data.
1279 2005-03-23  Mike Stump  <mrs@apple.com>
1281         * src/powerpc/darwin.S: Update for -m64 multilib.
1282         * src/powerpc/darwin_closure.S: Likewise.
1284 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
1286         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1287         Do not set tool_include_dir.
1288         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1289         Regenerate.
1290         * include/Makefile.am: Set gcc_version and toollibffidir.
1291         * include/Makefile.in: Regenerate.
1293 2005-02-22  Andrew Haley  <aph@redhat.com>
1295         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1296         odd-numbered register pairs for 64-bit integer types.
1298 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
1300         PR libffi/20104
1301         * testsuite/libffi.call/return_ll1.c: New test case.
1303 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
1305         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1306         * testsuite/libffi.call/float.c: Ditto.
1307         * testsuite/libffi.call/float2.c: Ditto.
1308         * testsuite/libffi.call/float3.c: Ditto.
1310 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
1312         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1314 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
1316         * testsuite/libffi.special/special.exp (cxx_options): Add
1317         -shared-libgcc.
1319 2004-12-31  Richard Henderson  <rth@redhat.com>
1321         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1322         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
1323         offset parameters with a type parameter; deduce size and structure
1324         alignment.  Update all users.
1326 2004-12-31  Richard Henderson  <rth@redhat.com>
1328         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1329         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
1330         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
1331         into ffi_prep_closure.
1332         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1333         from scratch.
1335 2004-12-27  Richard Henderson  <rth@redhat.com>
1337         * src/x86/unix64.S: Fix typo in unwind info.
1339 2004-12-25  Richard Henderson  <rth@redhat.com>
1341         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1342         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1343         (merge_classes): Check for it.
1344         (SSE_CLASS_P): New.
1345         (classify_argument): Pass byte_offset by value; perform all updates
1346         inside struct case.
1347         (examine_argument): Add classes argument; handle
1348         X86_64_COMPLEX_X87_CLASS.
1349         (ffi_prep_args): Merge into ...
1350         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
1351         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1352         (ffi_fill_return_value): Remove.
1353         (ffi_prep_closure): Remove dead assert.
1354         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1355         Rewrite to use struct register_args instead of va_list.  Create
1356         flags for handling structure returns.
1357         * src/x86/unix64.S: Remove dead strings.
1358         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
1359         stack frame with ffi_call.  Handle structure returns properly.
1360         (float2sse, floatfloat2sse, double2sse): Remove.
1361         (sse2float, sse2double, sse2floatfloat): Remove.
1362         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
1363         to handle structure returns properly.
1365 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
1367         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1368         PICFLAG.
1369         * Makefile.in: Regenerated.
1371 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
1373         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1374         * configure, aclocal.m4, Makefile.in: Regenerate.
1375         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1377 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
1379         * configure: Regenerate for libtool change.
1381 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
1383         * configure: Regenerate for libtool reversion.
1385 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
1387         * configure: Regenerate for libtool change.
1389 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1391         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1393 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
1395         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1396         of jal.  Use an absolute encoding for the frame information.
1398 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
1400         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
1401         * acinclude.m4: Delete logic for sincludes.
1402         * aclocal.m4, Makefile.in, configure: Regenerate.
1403         * include/Makefile: Likewise.
1404         * testsuite/Makefile: Likewise.
1406 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
1408         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1409         on a 8-byte boundary.
1410         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1412 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
1414         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1415         long long values.  Round stack allocation to a multiple of 8 bytes
1416         for ATPCS compatibility.
1417         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
1418         names.  Handle returning long long types.  Add Thumb and interworking
1419         support.  Improve soft-float code.
1421 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
1423         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
1424         (libffi_exit): New function.
1425         (libffi_init): Build the testglue wrapper if needed.
1427 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1429         PR other/18138
1430         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
1432 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1434         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
1436 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
1438         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
1439         * testsuite/libffi.call/float3.c: New test case.
1441 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1443         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
1444         the function returning a structure pointed with R2.
1445         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
1446         the structure return value if T bit set.  Emit position
1447         independent code and EH data if PIC.
1449 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1451         * Makefile.am: Add m32r support.
1452         * configure.ac: Likewise.
1453         * Makefile.in: Regenerate.
1454         * confiugre: Regenerate.
1455         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
1456         (uint64, sint64, double, longdouble)
1457         * src/m32r: New directory.
1458         * src/m32r/ffi.c: New file.
1459         * src/m32r/sysv.S: Likewise.
1460         * src/m32r/ffitarget.h: Likewise.
1462 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
1464         * testsuite/libffi.call/negint.c: New test case.
1466 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
1468         PR libgcj/17465
1469         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
1470         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
1471         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
1472         DYLD_LIBRARY_PATH.
1474 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
1476         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
1477         * testsuite/libffi.call/promotion.c: Likewise.
1478         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
1479         whitespaces.
1480         * testsuite/libffi.call/return_sc.c: Likewise.
1481         * testsuite/libffi.call/return_uc.c: Likewise.
1483 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
1485         * src/powerpc/darwin.S: Fix comments and identation.
1486         * src/powerpc/darwin_closure.S: Likewise.
1488 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
1490         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
1491         (ffi_prep_args): Handle longdouble arguments.
1492         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
1493         longdouble.
1494         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
1495         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
1496         values.
1497         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
1498         * src/types.c: Defined longdouble size and alignment for darwin.
1500 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
1502         * src/powerpc/aix.S: Remove whitespaces.
1503         * src/powerpc/aix_closure.S: Likewise.
1504         * src/powerpc/asm.h: Likewise.
1505         * src/powerpc/ffi.c: Likewise.
1506         * src/powerpc/ffitarget.h: Likewise.
1507         * src/powerpc/linux64.S: Likewise.
1508         * src/powerpc/linux64_closure.S: Likewise.
1509         * src/powerpc/ppc_closure.S: Likewise.
1510         * src/powerpc/sysv.S: Likewise.
1512 2004-08-30  Anthony Green  <green@redhat.com>
1514         * Makefile.am: Add frv support.
1515         * Makefile.in, testsuite/Makefile.in: Rebuilt.
1516         * configure.ac: Read configure.host.
1517         * configure.in: Read configure.host.
1518         * configure.host: New file.  frv-elf needs libgloss.
1519         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
1520         alignment.  This is needed to frv and shouldn't harm the others.
1521         * include/ffi_common.h (ALIGN_DOWN): New macro.
1522         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
1524 2004-08-24  David Daney  <daney@avtrex.com>
1526         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
1527         * testsuite/libffi.call/closure_fn1.c: Likewise.
1528         * testsuite/libffi.call/closure_fn2.c  Likewise.
1529         * testsuite/libffi.call/closure_fn3.c: Likewise.
1530         * testsuite/libffi.call/closure_fn4.c: Likewise.
1531         * testsuite/libffi.call/closure_fn5.c: Likewise.
1532         * testsuite/libffi.call/cls_18byte.c: Likewise.
1533         * testsuite/libffi.call/cls_19byte.c: Likewise.
1534         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1535         * testsuite/libffi.call/cls_20byte.c: Likewise.
1536         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1537         * testsuite/libffi.call/cls_24byte.c: Likewise.
1538         * testsuite/libffi.call/cls_2byte.c: Likewise.
1539         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1540         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1541         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1542         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1543         * testsuite/libffi.call/cls_4byte.c: Likewise.
1544         * testsuite/libffi.call/cls_64byte.c: Likewise.
1545         * testsuite/libffi.call/cls_6byte.c: Likewise.
1546         * testsuite/libffi.call/cls_7byte.c: Likewise.
1547         * testsuite/libffi.call/cls_8byte.c: Likewise.
1548         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1549         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1550         * testsuite/libffi.call/cls_align_double.c: Likewise.
1551         * testsuite/libffi.call/cls_align_float.c: Likewise.
1552         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1553         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1554         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1555         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1556         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1557         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1558         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1559         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1560         * testsuite/libffi.call/cls_double.c: Likewise.
1561         * testsuite/libffi.call/cls_float.c: Likewise.
1562         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1563         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
1564         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1565         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1566         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1567         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1568         * testsuite/libffi.call/cls_schar.c: Likewise.
1569         * testsuite/libffi.call/cls_sint.c: Likewise.
1570         * testsuite/libffi.call/cls_sshort.c: Likewise.
1571         * testsuite/libffi.call/cls_uchar.c: Likewise.
1572         * testsuite/libffi.call/cls_uint.c: Likewise.
1573         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1574         * testsuite/libffi.call/cls_ushort.c: Likewise.
1575         * testsuite/libffi.call/nested_struct.c: Likewise.
1576         * testsuite/libffi.call/nested_struct1.c: Likewise.
1577         * testsuite/libffi.call/nested_struct2.c: Likewise.
1578         * testsuite/libffi.call/nested_struct3.c: Likewise.
1579         * testsuite/libffi.call/problem1.c: Likewise.
1580         * testsuite/libffi.special/unwindtest.cc: Likewise.
1581         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
1582         to zero.
1583         * testsuite/libffi.call/cls_16byte.c: Likewise.
1584         * testsuite/libffi.call/cls_5byte.c: Likewise.
1586 2004-08-23  David Daney <daney@avtrex.com>
1588         PR libgcj/13141
1589         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
1590         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
1591         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
1592         parameters and return types.
1593         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
1594         (ffi_prep_closure): Ditto.
1595         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
1596         alignment calculations.
1597         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
1598         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
1600 2004-08-14  Casey Marshall <csm@gnu.org>
1602         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
1603         contain `FFI_TYPE_UINT64' as return type for any 64-bit
1604         integer (O32 ABI only).
1605         (ffi_prep_closure): new function.
1606         (ffi_closure_mips_inner_O32): new function.
1607         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
1608         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
1609         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
1610         64 bit integers correctly.
1611         (ffi_closure_O32): new function.
1612         Added DWARF-2 unwind info for both functions.
1614 2004-08-10  Andrew Haley  <aph@redhat.com>
1616         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
1618 2004-08-01  Robert Millan  <robertmh@gnu.org>
1620         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
1621         * configure: Regenerate.
1623 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
1625         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
1626         and mmap() explicitly instead of relying on preset autoconf cache
1627         variables.
1628         * aclocal.m4: Regenerate.
1629         * configure: Regenerate.
1631 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
1633         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
1634         (ffi_check_float_struct): Remove unused prototype.
1636 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
1638         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
1639         character on Darwin, use '\n\t' instead.
1641 2004-06-26  Matthias Klose  <doko@debian.org>
1643         * libtool-version: Fix typo in revision/age.
1645 2004-06-17  Matthias Klose  <doko@debian.org>
1647         * libtool-version: New.
1648         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1649         * Makefile.in: Regenerate.
1651 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1653         * Makefile.am: Remove useless multilib rules.
1654         * Makefile.in: Regenerate.
1655         * aclocal.m4: Regenerate with automake 1.8.5.
1656         * configure.ac: Remove useless multilib configury.
1657         * configure: Regenerate.
1659 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1661         * .cvsignore: New file.
1663 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
1665         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1666         fp_done.
1667         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1668         changed from 8.
1670 2004-06-06  Sean McNeil  <sean@mcneil.com>
1672         * configure.ac: Add x86_64-*-freebsd* support.
1673         * configure: Regenerate.
1675 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
1677         Bug 15093
1678         * configure.ac: Test for existence of mmap and sys/mman.h before
1679         checking blacklist.  Fix suggested by Jim Wilson.
1680         * configure: Regenerate.
1682 2004-04-26  Matt Austern  <austern@apple.com>
1684         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1685         FDE location.
1686         * src/powerpc/darwin_closure.S: Likewise.
1688 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
1690         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1691         error. Reported by Thomas Heller <theller@python.net>.
1692         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1693         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1695 2004-03-20  Matthias Klose  <doko@debian.org>
1697         * src/pa/linux.S: Fix typo.
1699 2004-03-19  Matthias Klose  <doko@debian.org>
1701         * Makefile.am: Update.
1702         * Makefile.in: Regenerate.
1703         * src/pa/ffi.h.in: Remove.
1704         * src/pa/ffitarget.h: New file.
1706 2004-02-10  Randolph Chung  <tausq@debian.org>
1708         * Makefile.am: Add PA support.
1709         * Makefile.in: Regenerate.
1710         * include/Makefile.in: Regenerate.
1711         * configure.ac: Add PA target.
1712         * configure: Regenerate.
1713         * src/pa/ffi.c: New file.
1714         * src/pa/ffi.h.in: Add PA support.
1715         * src/pa/linux.S: New file.
1716         * prep_cif.c: Add PA support.
1718 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
1720         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1721         double.
1722         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1723         with ecif->cif->flags.
1724         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1725         with cif->flags.
1726         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1727         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1728         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1729         sc_retstruct2b): Add for 1 or 2-bytes struct case.
1731 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1733         * configure.in: Rename file to ...
1734         * configure.ac: ... this.
1735         * fficonfig.h.in: Regenerate.
1736         * Makefile.in: Regenerate.
1737         * include/Makefile.in: Regenerate.
1738         * testsuite/Makefile.in: Regenerate.
1740 2004-03-12  Matt Austern  <austern@apple.com>
1742         * src/powerpc/darwin.S: Fix EH information so it corresponds to
1743         changes in EH format resulting from addition of linkonce support.
1744         * src/powerpc/darwin_closure.S: Likewise.
1746 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
1747             Paolo Bonzini  <bonzini@gnu.org>
1749         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1750         Remove VPATH. Remove rules for object files. Remove multilib support.
1751         (AM_CCASFLAGS): Add.
1752         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1753         (AC_PREREQ): Bump version to 2.59.
1754         (AC_INIT): Fill with version info and bug address.
1755         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1756         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1757         De-precious CC so that the right flags are passed down to multilibs.
1758         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1759         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1760         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1761         * configure: Rebuilt.
1762         * aclocal.m4: Likewise.
1763         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1764         * fficonfig.h.in: Likewise.
1766 2004-03-11  Andreas Schwab  <schwab@suse.de>
1768         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1769         arguments from fp registers only for the first 8 parameter slots.
1770         Don't convert a float parameter when passed in memory.
1772 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
1774         * configure: Regenerate for config/accross.m4 correction.
1776 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
1778         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1779         ecif->cif->bytes to bytes.
1780         (ffi_prep_cif_machdep): Add braces around nested if statement.
1782 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
1784         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1786         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1787         (ffi_closure_helper_LINUX64): Fix typo.
1788         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1789         for powerpc64-*-*.
1790         * testsuite/libffi.call/float.c: Likewise.
1791         * testsuite/libffi.call/float2.c: Likewise.
1793 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
1795         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1796         long double function return and long double arg handling.
1797         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
1798         Use "end_pfr" instead of "nf".  Correct long double handling.
1799         Localise "temp".
1800         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1801         return value.
1802         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1803         space for long double return value.  Adjust stack frame and offsets.
1804         Load f2 long double return.
1806 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
1808         * src/types.c: Use 16 byte long double for POWERPC64.
1810 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1812         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1813         when the structure return address is passed in %o0.
1814         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1815         (ffi_v9_layout_struct): Align the field following a nested structure
1816         on a word boundary.  Use memmove instead of memcpy.
1817         (ffi_call): Update call to ffi_V9_return_struct.
1818         (ffi_prep_closure): Define 'ctx' only for V8.
1819         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1820         and ffi_closure_sparc_inner_v9.
1821         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1822         Always skip the structure return address.  For structures and long
1823         doubles, copy the argument directly.
1824         (ffi_closure_sparc_inner_v9): Skip the structure return address only
1825         if required.  Shift the maximum floating-point slot accordingly.  For
1826         big structures, copy the argument directly; otherwise, left-justify the
1827         argument and call ffi_v9_layout_struct to lay out the structure on
1828         the stack.
1829         * src/sparc/v8.S: Undef STACKFRAME before defining it.
1830         (ffi_closure_v8): Pass the structure return address.  Update call to
1831         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
1832         Skip the 'unimp' insn when returning long doubles and structures.
1833         * src/sparc/v9.S: Undef STACKFRAME before defining it.
1834         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
1835         FFI_TYPE_INT handling.  Load structures both in integers and
1836         floating-point registers on return.
1837         * README: Update status of the SPARC port.
1839 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
1841         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1842         as of type ffi_arg.
1843         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1845 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
1847         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1848         value as of type ffi_arg, not unsigned int.
1850 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
1852         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1853         of the LHS.
1855 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
1857         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1858         Solaris.
1860 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1862         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1863         to void *.
1865 2003-12-10  Richard Henderson  <rth@redhat.com>
1867         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1868         size_t instead of int.
1870 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
1872         * testsuite/libffi.call/many_win32.c: Include <float.h>.
1873         * testsuite/libffi.call/many_win32.c (main): Replace variable
1874         int i with unsigned long ul.
1876         * testsuite/libffi.call/cls_align_uint64.c: New test case.
1877         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1878         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1879         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1880         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1881         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1882         * testsuite/libffi.call/cls_align_float.c: Likewise.
1883         * testsuite/libffi.call/cls_align_double.c: Likewise.
1884         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1885         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1887 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
1889         PR other/13221
1890         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1891         Align arguments to 32 bits.
1893 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
1895         PR other/13221
1896         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1897         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1898         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1899         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1900         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1901         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1903         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1905 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1907         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1908         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1910 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
1912         * Makefile.in: Rebuilt.
1913         * configure: Likewise.
1914         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1915         the right type.
1917 2003-11-21  Andreas Jaeger  <aj@suse.de>
1918             Andreas Tobler  <a.tobler@schweiz.ch>
1920         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1921         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1922         * Makefile.in: Rebuilt.
1923         * aclocal.m4: Likewise.
1924         * configure: Likewise.
1925         * fficonfig.h.in: Likewise.
1926         * testsuite/lib/libffi-dg.exp: Add include dir.
1927         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1928         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1929         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1930         for ffi_closure if available.
1931         * testsuite/libffi.call/closure_fn1.c: Likewise.
1932         * testsuite/libffi.call/closure_fn2.c: Likewise.
1933         * testsuite/libffi.call/closure_fn3.c: Likewise.
1934         * testsuite/libffi.call/closure_fn4.c: Likewise.
1935         * testsuite/libffi.call/closure_fn5.c: Likewise.
1936         * testsuite/libffi.call/cls_12byte.c: Likewise.
1937         * testsuite/libffi.call/cls_16byte.c: Likewise.
1938         * testsuite/libffi.call/cls_18byte.c: Likewise.
1939         * testsuite/libffi.call/cls_19byte.c: Likewise.
1940         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1941         * testsuite/libffi.call/cls_20byte.c: Likewise.
1942         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1943         * testsuite/libffi.call/cls_24byte.c: Likewise.
1944         * testsuite/libffi.call/cls_2byte.c: Likewise.
1945         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1946         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1947         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1948         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1949         * testsuite/libffi.call/cls_4byte.c: Likewise.
1950         * testsuite/libffi.call/cls_5byte.c: Likewise.
1951         * testsuite/libffi.call/cls_64byte.c: Likewise.
1952         * testsuite/libffi.call/cls_6byte.c: Likewise.
1953         * testsuite/libffi.call/cls_7byte.c: Likewise.
1954         * testsuite/libffi.call/cls_8byte.c: Likewise.
1955         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1956         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1957         * testsuite/libffi.call/cls_double.c: Likewise.
1958         * testsuite/libffi.call/cls_float.c: Likewise.
1959         * testsuite/libffi.call/cls_schar.c: Likewise.
1960         * testsuite/libffi.call/cls_sint.c: Likewise.
1961         * testsuite/libffi.call/cls_sshort.c: Likewise.
1962         * testsuite/libffi.call/cls_uchar.c: Likewise.
1963         * testsuite/libffi.call/cls_uint.c: Likewise.
1964         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1965         * testsuite/libffi.call/cls_ushort.c: Likewise.
1966         * testsuite/libffi.call/nested_struct.c: Likewise.
1967         * testsuite/libffi.call/nested_struct1.c: Likewise.
1968         * testsuite/libffi.call/nested_struct2.c: Likewise.
1969         * testsuite/libffi.call/nested_struct3.c: Likewise.
1970         * testsuite/libffi.call/problem1.c: Likewise.
1971         * testsuite/libffi.special/unwindtest.cc: Likewise.
1973 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
1975         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1977 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
1979         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1980         Add -lgcc_s to additional flags.
1982 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
1984         * configure.in, include/Makefile.am: PR libgcj/11147, install
1985         the ffitarget.h header file in a gcc versioned and target
1986         dependent place.
1987         * configure: Regenerated.
1988         * Makefile.in, include/Makefile.in: Likewise.
1989         * testsuite/Makefile.in: Likewise.
1991 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
1993         * testsuite/libffi.call/closure_fn0.c: Print result and check
1994         with dg-output to make debugging easier.
1995         * testsuite/libffi.call/closure_fn1.c: Likewise.
1996         * testsuite/libffi.call/closure_fn2.c: Likewise.
1997         * testsuite/libffi.call/closure_fn3.c: Likewise.
1998         * testsuite/libffi.call/closure_fn4.c: Likewise.
1999         * testsuite/libffi.call/closure_fn5.c: Likewise.
2000         * testsuite/libffi.call/cls_12byte.c: Likewise.
2001         * testsuite/libffi.call/cls_16byte.c: Likewise.
2002         * testsuite/libffi.call/cls_18byte.c: Likewise.
2003         * testsuite/libffi.call/cls_19byte.c: Likewise.
2004         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2005         * testsuite/libffi.call/cls_20byte.c: Likewise.
2006         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2007         * testsuite/libffi.call/cls_24byte.c: Likewise.
2008         * testsuite/libffi.call/cls_2byte.c: Likewise.
2009         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2010         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2011         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2012         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2013         * testsuite/libffi.call/cls_4byte.c: Likewise.
2014         * testsuite/libffi.call/cls_5byte.c: Likewise.
2015         * testsuite/libffi.call/cls_64byte.c: Likewise.
2016         * testsuite/libffi.call/cls_6byte.c: Likewise.
2017         * testsuite/libffi.call/cls_7byte.c: Likewise.
2018         * testsuite/libffi.call/cls_8byte.c: Likewise.
2019         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2020         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2021         * testsuite/libffi.call/cls_double.c: Likewise.
2022         * testsuite/libffi.call/cls_float.c: Likewise.
2023         * testsuite/libffi.call/cls_schar.c: Likewise.
2024         * testsuite/libffi.call/cls_sint.c: Likewise.
2025         * testsuite/libffi.call/cls_sshort.c: Likewise.
2026         * testsuite/libffi.call/cls_uchar.c: Likewise.
2027         * testsuite/libffi.call/cls_uint.c: Likewise.
2028         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2029         * testsuite/libffi.call/cls_ushort.c: Likewise.
2030         * testsuite/libffi.call/problem1.c: Likewise.
2032         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2033         static.
2035 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2037         * testsuite/libffi.call/cls_9byte2.c: New test case.
2038         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2039         * testsuite/libffi.call/cls_64byte.c: Likewise.
2040         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2041         * testsuite/libffi.call/cls_19byte.c: Likewise.
2042         * testsuite/libffi.call/cls_18byte.c: Likewise.
2043         * testsuite/libffi.call/closure_fn4.c: Likewise.
2044         * testsuite/libffi.call/closure_fn5.c: Likewise.
2045         * testsuite/libffi.call/cls_schar.c: Likewise.
2046         * testsuite/libffi.call/cls_sint.c: Likewise.
2047         * testsuite/libffi.call/cls_sshort.c: Likewise.
2048         * testsuite/libffi.call/nested_struct2.c: Likewise.
2049         * testsuite/libffi.call/nested_struct3.c: Likewise.
2051 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2053         * testsuite/libffi.call/cls_double.c: Do a check on the result.
2054         * testsuite/libffi.call/cls_uchar.c: Likewise.
2055         * testsuite/libffi.call/cls_uint.c: Likewise.
2056         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2057         * testsuite/libffi.call/cls_ushort.c: Likewise.
2058         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2060 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
2062         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2063         the initialization.
2065 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
2067         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2068         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2070 2003-10-22  David Daney  <ddaney@avtrex.com>
2072         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2073         __attribute__((__mode__(__SI__))) and friends.
2075 2003-10-22  Andreas Schwab  <schwab@suse.de>
2077         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2079 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
2081         * configure.in: AC_LINK_FILES(ffitarget.h).
2082         * configure: Regenerate.
2083         * Makefile.in: Likewise.
2084         * include/Makefile.in: Likewise.
2085         * testsuite/Makefile.in: Likewise.
2086         * fficonfig.h.in: Likewise.
2088 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
2089             Richard Henderson  <rth@redhat.com>
2091         Avoid that ffi.h includes fficonfig.h.
2093         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2094         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2095         (TARGET_SRC_MIPS_SGI): Removed.
2096         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2097         (MIPS_SGI): Removed.
2098         (CLEANFILES): Removed.
2099         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2100         targets.
2101         * acconfig.h: Removed.
2102         * configure.in: Compute sizeofs only for double and long double.
2103         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
2104         into AC_DEFINE instead of using acconfig.h.  Create
2105         include/ffitarget.h instead of include/fficonfig.h.  Rename
2106         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2107         AC_DEFINE EH_FRAME_FLAGS.
2108         * include/Makefile.am (DISTCLEANFILES): New automake macro.
2109         (hack_DATA): Add ffitarget.h.
2110         * include/ffi.h.in: Remove all system specific definitions.
2111         Declare raw API even if it is not installed, why bother?
2112         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
2113         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
2114         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
2115         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2116         * include/ffi_common.h (bool): Do not define.
2117         (ffi_assert): Accept failed assertion.
2118         (ffi_type_test): Return void and accept file/line.
2119         (FFI_ASSERT): Pass stringized failed assertion.
2120         (FFI_ASSERT_AT): New macro.
2121         (FFI_ASSERT_VALID_TYPE): New macro.
2122         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2123         UINT64, SINT64): Define here with gcc's __attribute__ macro
2124         instead of in ffi.h
2125         (FLOAT32, ALIGN): Define here instead of in ffi.h
2126         * include/ffi-mips.h: Removed.  Its content moved to
2127         src/mips/ffitarget.h after separating assembly and C sections.
2128         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2129         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2130         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2131         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2132         SIZEOF_ARG -> FFI_SIZEOF_ARG.
2133         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2134         * src/debug.c (ffi_assert): Accept stringized failed assertion.
2135         (ffi_type_test): Rewritten.
2136         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2137         FFI_ASSERT_VALID_TYPE.
2138         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2139         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2140         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2141         src/s390/ffitarget.h, src/sh/ffitarget.h,
2142         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2143         src/x86/ffitarget.h: New files.
2144         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2145         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2146         src/powerpc/aix.S, src/powerpc/darwin.S,
2147         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2148         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2149         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2150         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2151         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2152         include fficonfig.h
2154 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2156         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2157         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2159 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
2161         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2162         Used when FFI_DEBUG = 1.
2164 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
2166         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2167         and align.
2169 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2171         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2172         FFI_MIPS_O32 for O32 ABI.
2174 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
2176         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2177         SPARC64. Cleanup whitespaces.
2179 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
2181         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2182         strongarm, xscale. Cleanup whitespaces.
2183         * testsuite/libffi.call/closure_fn1.c: Likewise.
2184         * testsuite/libffi.call/closure_fn2.c: Likewise.
2185         * testsuite/libffi.call/closure_fn3.c: Likewise.
2186         * testsuite/libffi.call/cls_12byte.c: Likewise.
2187         * testsuite/libffi.call/cls_16byte.c: Likewise.
2188         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2189         * testsuite/libffi.call/cls_20byte.c: Likewise.
2190         * testsuite/libffi.call/cls_24byte.c: Likewise.
2191         * testsuite/libffi.call/cls_2byte.c: Likewise.
2192         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2193         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2194         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2195         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2196         * testsuite/libffi.call/cls_4byte.c: Likewise.
2197         * testsuite/libffi.call/cls_5byte.c: Likewise.
2198         * testsuite/libffi.call/cls_6byte.c: Likewise.
2199         * testsuite/libffi.call/cls_7byte.c: Likewise.
2200         * testsuite/libffi.call/cls_8byte.c: Likewise.
2201         * testsuite/libffi.call/cls_double.c: Likewise.
2202         * testsuite/libffi.call/cls_float.c: Likewise.
2203         * testsuite/libffi.call/cls_uchar.c: Likewise.
2204         * testsuite/libffi.call/cls_uint.c: Likewise.
2205         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2206         * testsuite/libffi.call/cls_ushort.c: Likewise.
2207         * testsuite/libffi.call/nested_struct.c: Likewise.
2208         * testsuite/libffi.call/nested_struct1.c: Likewise.
2209         * testsuite/libffi.call/problem1.c: Likewise.
2210         * testsuite/libffi.special/unwindtest.cc: Likewise.
2211         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2213 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
2215         * src/powerpc/aix.S: Cleanup whitespaces.
2216         * src/powerpc/aix_closure.S: Likewise.
2218 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2220         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2221         * src/powerpc/darwin_closure.S: Likewise.
2222         * src/powerpc/ffi_darwin.c: Likewise.
2224 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2225             David Edelsohn  <edelsohn@gnu.org>
2227         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2228         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2229         parameter stack.
2230         * src/powerpc/darwin_closure.S: Likewise.
2231         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2232         according to the Darwin/AIX ABI.
2233         (ffi_prep_cif_machdep): Likewise.
2234         (ffi_closure_helper_DARWIN): Likewise.
2235         Remove the outgoing parameter stack logic. Simplify the evaluation
2236         of the different CASE types.
2237         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2238         statement in the trampoline code.
2240 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2242         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2243         for the register size.
2244         (ffi_closure_helper_SYSV): Handle the structure return value
2245         address correctly.
2246         (ffi_closure_helper_SYSV): Return the appropriate type when
2247         the registers are used for the structure return value.
2248         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2249         the 64-bit return value.  Update copyright years.
2251 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2253         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2254         srcdir for ffi_mips.h.
2256 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
2258         * src/prep_cif.c (initialize_aggregate): Include tail padding in
2259         structure size.
2260         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2261         placement of float result.
2262         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2263         cast of "resp" for big-endian 64 bit machines.
2265 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
2267         * src/types.c (double, longdouble): Merge identical SH and ARM
2268         typedefs, and add POWERPC64.
2269         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2270         struct split over gpr and rest.
2271         (ffi_prep_cif_machdep): Correct intarg_count for structures.
2272         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2274 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
2276         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2277         passing correctly.
2279 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
2281         * configure: Regenerate.
2283 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2285         * Makefile.am: Remove build rules for ffitest.
2286         * Makefile.in: Rebuilt.
2288 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2290         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2291         about implicit declaration of abort().
2293 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2295         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2296         * Makefile.in: Rebuilt.
2297         * configure.in: Add dejagnu test framework.
2298         * configure: Rebuilt.
2300         * testsuite/Makefile.am: New file.
2301         * testsuite/Makefile.in: Built
2302         * testsuite/lib/libffi-dg.exp: New file.
2303         * testsuite/config/default.exp: Likewise.
2304         * testsuite/libffi.call/call.exp: Likewise.
2305         * testsuite/libffi.call/ffitest.h: Likewise.
2306         * testsuite/libffi.call/closure_fn0.c: Likewise.
2307         * testsuite/libffi.call/closure_fn1.c: Likewise.
2308         * testsuite/libffi.call/closure_fn2.c: Likewise.
2309         * testsuite/libffi.call/closure_fn3.c: Likewise.
2310         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2311         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2312         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2313         * testsuite/libffi.call/cls_2byte.c: Likewise.
2314         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2315         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2316         * testsuite/libffi.call/cls_4byte.c: Likewise.
2317         * testsuite/libffi.call/cls_5byte.c: Likewise.
2318         * testsuite/libffi.call/cls_6byte.c: Likewise.
2319         * testsuite/libffi.call/cls_7byte.c: Likewise.
2320         * testsuite/libffi.call/cls_8byte.c: Likewise.
2321         * testsuite/libffi.call/cls_12byte.c: Likewise.
2322         * testsuite/libffi.call/cls_16byte.c: Likewise.
2323         * testsuite/libffi.call/cls_20byte.c: Likewise.
2324         * testsuite/libffi.call/cls_24byte.c: Likewise.
2325         * testsuite/libffi.call/cls_double.c: Likewise.
2326         * testsuite/libffi.call/cls_float.c: Likewise.
2327         * testsuite/libffi.call/cls_uchar.c: Likewise.
2328         * testsuite/libffi.call/cls_uint.c: Likewise.
2329         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2330         * testsuite/libffi.call/cls_ushort.c: Likewise.
2331         * testsuite/libffi.call/float.c: Likewise.
2332         * testsuite/libffi.call/float1.c: Likewise.
2333         * testsuite/libffi.call/float2.c: Likewise.
2334         * testsuite/libffi.call/many.c: Likewise.
2335         * testsuite/libffi.call/many_win32.c: Likewise.
2336         * testsuite/libffi.call/nested_struct.c: Likewise.
2337         * testsuite/libffi.call/nested_struct1.c: Likewise.
2338         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2339         * testsuite/libffi.call/problem1.c: Likewise.
2340         * testsuite/libffi.call/promotion.c: Likewise.
2341         * testsuite/libffi.call/return_ll.c: Likewise.
2342         * testsuite/libffi.call/return_sc.c: Likewise.
2343         * testsuite/libffi.call/return_uc.c: Likewise.
2344         * testsuite/libffi.call/strlen.c: Likewise.
2345         * testsuite/libffi.call/strlen_win32.c: Likewise.
2346         * testsuite/libffi.call/struct1.c: Likewise.
2347         * testsuite/libffi.call/struct2.c: Likewise.
2348         * testsuite/libffi.call/struct3.c: Likewise.
2349         * testsuite/libffi.call/struct4.c: Likewise.
2350         * testsuite/libffi.call/struct5.c: Likewise.
2351         * testsuite/libffi.call/struct6.c: Likewise.
2352         * testsuite/libffi.call/struct7.c: Likewise.
2353         * testsuite/libffi.call/struct8.c: Likewise.
2354         * testsuite/libffi.call/struct9.c: Likewise.
2355         * testsuite/libffi.special/special.exp: New file.
2356         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2357         * testsuite/libffi.special/unwindtest.cc: Likewise.
2360 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
2362         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
2363         copyright years.
2365 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
2367         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2368         structure passing.
2369         (ffi_closure_helper_LINUX64): Likewise.
2370         * src/powerpc/linux64.S: Remove code writing to parm save area.
2371         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2372         address in lr from ffi_closure_helper_LINUX64 call to calculate
2373         table address.  Optimize function tail.
2375 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
2377         * src/sparc/ffi.c: Handle all floating point registers.
2378         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2380 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
2382         * README: Note that libffi is not part of GCC.  Update the project
2383         URL and status.
2385 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2387         * src/powerpc/ppc_closure.S: Include ffi.h.
2389 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2391         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2392         Use C style comments.
2394 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2396         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
2397         * Makefile.in: Regenerate.
2398         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2399         * configure: Regenerate.
2400         * include/ffi.h.in: Add SHmedia support.
2401         * src/sh64/ffi.c: New file.
2402         * src/sh64/sysv.S: New file.
2404 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
2406         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2407         should be read-only.
2408         * configure: Rebuilt.
2409         * fficonfig.h.in: Rebuilt.
2410         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2411         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2412         * src/powerpc/linux64.S: Likewise.
2413         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
2414         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
2415         if -fpic/-fPIC/-mrelocatable.
2416         * src/powerpc/powerpc_closure.S: Likewise.
2417         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
2418         #write in .eh_frame flags.
2419         * src/sparc/v9.S: Likewise.
2420         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
2421         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
2422         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
2424 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
2426         Fixes PR bootstrap/10656
2427         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
2428         support for .register pseudo-op.
2429         * src/sparc/v8.S: Use it.
2430         * fficonfig.h.in: Rebuilt.
2431         * configure: Rebuilt.
2433 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
2435         * include/ffi.h.in (POWERPC64): Define if 64-bit.
2436         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
2437         Make it the default on POWERPC64.
2438         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
2439         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
2440         * configure: Rebuilt.
2441         * src/powerpc/ffi.c (hidden): Define.
2442         (ffi_prep_args_SYSV): Renamed from
2443         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
2444         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
2445         ASM_NEEDS_REGISTERS64): New.
2446         (ffi_prep_args64): New function.
2447         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
2448         (ffi_call): Likewise.
2449         (ffi_prep_closure): Likewise.
2450         (flush_icache): Surround by #ifndef POWERPC64.
2451         (ffi_dblfl): New union type.
2452         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
2453         (ffi_closure_helper_LINUX64): New function.
2454         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
2455         __powerpc64__.
2456         * src/powerpc/sysv.S: Likewise.
2457         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
2458         * src/powerpc/linux64.S: New file.
2459         * src/powerpc/linux64_closure.S: New file.
2460         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
2461         src/powerpc/linux64_closure.S.
2462         (TARGET_SRC_POWERPC): Likewise.
2464         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
2465         closure_test_fn3): Fix result printing on big-endian 64-bit
2466         machines.
2467         (main): Print tst2_arg instead of uninitialized tst2_result.
2469         * src/ffitest.c (main): Hide what closure pointer really points to
2470         from the compiler.
2472 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
2474         * configure.in (arm-*-netbsdelf*): Add configuration.
2475         (configure): Regenerated.
2477 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
2479         * include/Makefile.in: Regenerate.
2481 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
2483         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
2484         bit mode.
2485         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
2486         Receive closure pointer through parameter, read args using
2487         __builtin_dwarf_cfa.
2488         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
2490 2003-03-12  Andreas Schwab  <schwab@suse.de>
2492         * configure.in: Avoid trailing /. in toolexeclibdir.
2493         * configure: Rebuilt.
2495 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
2497         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
2499 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
2501         * libffi/src/powerpc/darwin_closure.S:
2502         Fix alignement bug, allocate 8 bytes for the result.
2503         * libffi/src/powerpc/aix_closure.S:
2504         Likewise.
2505         * libffi/src/powerpc/ffi_darwin.c:
2506         Update stackframe description for aix/darwin_closure.S.
2508 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
2510         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
2511         attribute.
2513 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
2514             Andreas Schwab  <schwab@suse.de>
2516         * configure.in: Adjust command to source config-ml.in to account
2517         for changes to the libffi_basedir definition.
2518         (libffi_basedir): Remove ${srcdir} from value and include trailing
2519         slash if nonempty.
2521         * configure: Regenerate.
2523 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2525         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
2527 2003-01-28  Andrew Haley  <aph@redhat.com>
2529         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
2530         * src/x86/ffi64.c (ffi_prep_closure): New.
2531         (ffi_closure_UNIX64_inner): New.
2532         * src/x86/unix64.S (ffi_closure_UNIX64): New.
2534 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
2536         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
2537         Remove USE_LIBDIR conditional.
2538         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
2539         * Makefile.in, configure: Rebuilt.
2541 2003-01027  David Edelsohn  <edelsohn@gnu.org>
2543         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
2544         * Makefile.in: Regenerate.
2546 2003-01-22  Andrew Haley  <aph@redhat.com>
2548         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
2549         unwind info.
2551 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2553         * src/powerpc/darwin.S: Add unwind info.
2554         * src/powerpc/darwin_closure.S: Likewise.
2556 2003-01-14  Andrew Haley  <aph@redhat.com>
2558         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
2559         (ffi_prep_cif_machdep): Likewise.
2560         * src/x86/unix64.S: Add unwind info.
2562 2003-01-14  Andreas Jaeger  <aj@suse.de>
2564         * src/ffitest.c (main): Only use ffi_closures if those are
2565         supported.
2567 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
2569         * libffi/src/ffitest.c
2570          add closure testcases
2572 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
2574         * libffi/src/powerpc/ffi.c
2575          fix alignment bug for float (4 byte aligned iso 8 byte)
2577 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
2579         * src/powerpc/ffi_darwin.c: Remove RCS version string.
2580         * src/powerpc/darwin.S: Remove RCS version string.
2582 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
2584         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
2585         * src/ffitest.c (main): Use static storage for closure.
2586         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
2587         * src/sparc/v8.S (ffi_closure_v8): New.
2588         * src/sparc/v9.S (ffi_closure_v9): New.
2590 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
2592         * include/ffi.h.in: Added FFI_STDCALL ffi_type
2593           enumeration for X86_WIN32.
2594         * src/x86/win32.S: Added ffi_call_STDCALL function
2595           definition.
2596         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
2597           switch cases for recognising FFI_STDCALL and
2598           calling ffi_call_STDCALL if target is X86_WIN32.
2599         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
2600           stdcall versions of the "my_strlen" and "many"
2601           test functions (for X86_WIN32).
2602           Added test cases to test stdcall invocation using
2603           these functions.
2605 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2607         * src/sh/sysv.S: Add DWARF2 unwind info.
2609 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
2611         * src/s390/sysv.S (.eh_frame section): Make section read-only.
2613 2002-11-26  Jim Wilson  <wilson@redhat.com>
2615         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
2617 2002-11-23  H.J. Lu <hjl@gnu.org>
2619         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
2620         Include ../config/accross.m4.
2621         * aclocal.m4; Rebuild.
2622         * configure: Likewise.
2624 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
2626         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
2628 2002-11-11  DJ Delorie  <dj@redhat.com>
2630         * configure.in: Look for common files in the right place.
2632 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
2634         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
2635         raw data as _Jv_word values, not ffi_raw.
2636         (ffi_java_ptrarray_to_raw): Likewise.
2637         (ffi_java_rvalue_to_raw): New function.
2638         (ffi_java_raw_call): Call it.
2639         (ffi_java_raw_to_rvalue): New function.
2640         (ffi_java_translate_args): Call it.
2641         * src/ffitest.c (closure_test_fn): Interpret return value
2642         as ffi_arg, not int.
2643         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2644         FFI_TYPE_POINTER case.
2645         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
2646         values extended to word size.
2648 2002-10-02  Andreas Jaeger  <aj@suse.de>
2650         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2652 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
2654         * include/ffi.h.in: Fix i386 win32 compilation.
2656 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
2658         * configure.in: Add s390x-*-linux-* target.
2659         * configure: Regenerate.
2660         * include/ffi.h.in: Define S390X for s390x targets.
2661         (FFI_CLOSURES): Define for s390/s390x.
2662         (FFI_TRAMPOLINE_SIZE): Likewise.
2663         (FFI_NATIVE_RAW_API): Likewise.
2664         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2665         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
2666         * src/s390/ffi.c: Major rework of existing code.  Add support for
2667         s390x targets.  Add closure support.
2668         * src/s390/sysv.S: Likewise.
2670 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
2672         * src/arm/sysv.S: Fix typo.
2674 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
2676         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2677         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2678         (ffi_call_SYSV): Handle soft-float.
2680 2002-09-27  Bo Thorsen  <bo@suse.de>
2682         * include/ffi.h.in: Fix multilib x86-64 support.
2684 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2686         * Makefile.am (all-multi): Fix multilib parallel build.
2688 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
2690         * configure.in (sh[34]*-*-linux*): Add brackets.
2691         * configure: Regenerate.
2693 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2695         * Makefile.am: Add SH support.
2696         * Makefile.in: Regenerate.
2697         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2698         * configure: Regenerate.
2699         * include/ffi.h.in: Add SH support.
2700         * src/sh/ffi.c: New file.
2701         * src/sh/sysv.S: New file.
2702         * src/types.c: Add SH support.
2704 2002-07-16  Bo Thorsen  <bo@suse.de>
2706         * src/x86/ffi64.c: New file that adds x86-64 support.
2707         * src/x86/unix64.S: New file that handles argument setup for
2708         x86-64.
2709         * src/x86/sysv.S: Don't use this on x86-64.
2710         * src/x86/ffi.c: Don't use this on x86-64.
2711         Remove unused vars.
2712         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2713         for x86-64.
2714         * src/ffitest.c (struct6): New test that tests a special case in
2715         the x86-64 ABI.
2716         (struct7): Likewise.
2717         (struct8): Likewise.
2718         (struct9): Likewise.
2719         (closure_test_fn): Silence warning about this when it's not used.
2720         (main): Add the new tests.
2721         (main): Fix a couple of wrong casts and silence some compiler warnings.
2722         * include/ffi.h.in: Add x86-64 ABI definition.
2723         * fficonfig.h.in: Regenerate.
2724         * Makefile.am: Add x86-64 support.
2725         * configure.in: Likewise.
2726         * Makefile.in: Regenerate.
2727         * configure: Likewise.
2729 2002-06-24  Bo Thorsen  <bo@suse.de>
2731         * src/types.c: Merge settings for similar architectures.
2732         Add x86-64 sizes and alignments.
2734 2002-06-23  Bo Thorsen  <bo@suse.de>
2736         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2737         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2738         * src/mips/ffi.c (ffi_prep_args): Likewise.
2739         * src/m68k/ffi.c (ffi_prep_args): Likewise.
2741 2002-07-18  H.J. Lu  (hjl@gnu.org)
2743         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2744         (libffi_la_SOURCES): Support MIPS_LINUX.
2745         (libffi_convenience_la_SOURCES): Likewise.
2746         * Makefile.in: Regenerated.
2748         * configure.in (mips64*-*): Skip.
2749         (mips*-*-linux*): New.
2750         * configure: Regenerated.
2752         * src/mips/ffi.c: Include <sgidefs.h>.
2754 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
2756         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
2758 2002-05-27  Roger Sayle  <roger@eyesopen.com>
2760         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2762 2002-05-27  Bo Thorsen  <bo@suse.de>
2764         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2765         fix formatting.
2767 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
2769         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2770         beginning of function (for older apple cc).
2772 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
2774         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2775         script entry, and set LD to it when configuring multilibs.
2776         * configure: Rebuilt.
2778 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
2780         * configure.in (sparc64-*-netbsd*): Add target.
2781         (sparc-*-netbsdelf*): Likewise.
2782         * configure: Regenerate.
2784 2002-04-28  David S. Miller  <davem@redhat.com>
2786         * configure.in, configure: Fix SPARC test in previous change.
2788 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
2790         * Makefile.am: Add Linux for S/390 support.
2791         * Makefile.in: Regenerate.
2792         * configure.in: Add Linux for S/390 support.
2793         * configure: Regenerate.
2794         * include/ffi.h.in: Add Linux for S/390 support.
2795         * src/s390/ffi.c: New file from libffi CVS tree.
2796         * src/s390/sysv.S: New file from libffi CVS tree.
2798 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
2800         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2801         %r_disp32().
2802         * src/sparc/v8.S: Use it.
2803         * src/sparc/v9.S: Likewise.
2804         * fficonfig.h.in: Rebuilt.
2805         * configure: Rebuilt.
2807 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
2809         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2810         correctly.
2811         * src/ia64/unix.S: Add unwind information. Fix comments.
2812         Save sp in a way that's compatible with unwind info.
2813         (ffi_call_unix): Correctly restore sp in all cases.
2814         * src/ia64/ffi.c: Add, fix comments.
2816 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
2818         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2820 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
2822         * configure.in (alpha*-*-netbsd*): Add target.
2823         * configure: Regenerate.
2825 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
2827         * src/sparc/v8.S: Add unwind info.
2828         * src/sparc/v9.S: Likewise.
2830 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
2832         * configure.in: Enable i*86-*-netbsdelf*.
2833         * configure: Rebuilt.
2835 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
2837         PR other/2620
2838         * src/mips/n32.s: Delete
2839         * src/mips/o32.s: Delete
2841 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
2843         * configure.in: Enable alpha*-*-freebsd*.
2844         * configure: Rebuilt.
2846 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2848         * Makefile.am: libfficonvenience -> libffi_convenience.
2849         * Makefile.in: Rebuilt.
2851         * Makefile.am: Define ffitest_OBJECTS.
2852         * Makefile.in: Rebuilt.
2854 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
2855             David Edelsohn  <edelsohn@gnu.org>
2857         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2858         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2859         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2860         * Makefile.in: Regenerate.
2861         * include/ffi.h.in: Add AIX and Darwin closure definitions.
2862         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2863         (flush_icache, flush_range): New functions.
2864         (ffi_closure_helper_DARWIN): New function.
2865         * src/powerpc/aix_closure.S: New file.
2866         * src/powerpc/darwin_closure.S: New file.
2868 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
2870         * include/ffi.h.in: Add typedef for ffi_arg.
2871         * src/ffitest.c (main): Declare rint with ffi_arg.
2873 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
2875         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2876         number of GPRs for floating-point arguments.
2878 2002-01-31  Anthony Green  <green@redhat.com>
2880         * configure: Rebuilt.
2881         * configure.in: Replace CHECK_SIZEOF and endian tests with
2882         cross-compiler friendly macros.
2883         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2884         macros.
2886 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
2888         * src/powerpc/darwin.S (_ffi_call_AIX): New.
2889         * src/powerpc/aix.S (ffi_call_DARWIN): New.
2891 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
2893         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2894         (TARGET_SRC_POWERPC_AIX): New.
2895         (POWERPC_AIX): New stanza.
2896         * Makefile.in: Regenerate.
2897         * configure.in: Add AIX case.
2898         * configure: Regenerate.
2899         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2900         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2901         size.  Fix "long double" support.
2902         (ffi_call): Add FFI_AIX case.
2903         * src/powerpc/aix.S: New.
2905 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
2907         Implement Darwin PowerPC ABI.
2908         * configure.in: Handle powerpc-*-darwin*.
2909         * Makefile.am: Set source files for POWERPC_DARWIN.
2910         * configure: Rebuilt.
2911         * Makefile.in: Rebuilt.
2912         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2913         POWERPC_DARWIN.
2914         * src/powerpc/darwin.S: New file.
2915         * src/powerpc/ffi_darwin.c: New file.
2917 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
2919         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2921 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2923         * src/x86/sysv.S: Avoid gas-only .balign directive.
2924         Use C style comments.
2926 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2928         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2929         Fixes PR bootstrap/3563.
2931 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2933         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2935 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2937         * configure.in: Recognize sparc*-sun-* host.
2938         * configure: Regenerate.
2940 2001-06-06  Andrew Haley  <aph@redhat.com>
2942         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2944 2001-06-03  Andrew Haley  <aph@redhat.com>
2946         * src/alpha/osf.S: Add unwind info.
2947         * src/powerpc/sysv.S: Add unwind info.
2948         * src/powerpc/ppc_closure.S: Likewise.
2950 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
2952         * configure.in: Fix AC_ARG_ENABLE usage.
2953         * configure: Rebuilt.
2955 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2957         * configure.in: Remove warning about beta code.
2958         * configure: Rebuilt.
2960 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
2962         * src/ia64/unix.S: Restore stack pointer when returning from
2963         ffi_closure_UNIX.
2964         * src/ia64/ffi.c: Fix typo in comment.
2966 2001-04-18  Jim Wilson  <wilson@redhat.com>
2968         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2969         to eliminate RAW DV.
2971 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
2973         * Makefile.am: Make a libtool convenience library.
2974         * Makefile.in: Rebuilt.
2976 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
2978         * configure.in: Use different syntax for subdirectory creation.
2979         * configure: Rebuilt.
2981 2001-03-27  Jon Beniston  <jon@beniston.com>
2983         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2984         * configure: Rebuilt.
2985         * Makefile.am: Added X86_WIN32 target support.
2986         * Makefile.in: Rebuilt.
2988         * include/ffi.h.in: Added X86_WIN32 target support.
2990         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2991         * src/types.c: Added X86_WIN32 target support.
2993         * src/x86/win32.S: New file. Based on sysv.S, but with EH
2994         stuff removed and made to work with CygWin's gas.
2996 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
2998         * configure.in: Make target subdirectory in build dir.
2999         * Makefile.am: Override suffix based rules to specify correct output
3000         subdirectory.
3001         * Makefile.in: Rebuilt.
3002         * configure: Rebuilt.
3004 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
3006         * src/powerpc/ppc_closure.S: New file.
3007         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3008         involving long long and register pairs.
3009         (ffi_prep_closure): New function.
3010         (flush_icache): Likewise.
3011         (ffi_closure_helper_SYSV): Likewise.
3012         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3013         (FFI_TRAMPOLINE_SIZE): Likewise.
3014         (FFI_NATIVE_RAW_API): Likewise.
3015         * Makefile.in: Rebuilt.
3016         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3017         (TARGET_SRC_POWERPC): Likewise.
3019 2001-03-19  Tom Tromey  <tromey@redhat.com>
3021         * Makefile.in: Rebuilt.
3022         * Makefile.am (ffitest_LDFLAGS): New macro.
3024 2001-03-02  Nick Clifton  <nickc@redhat.com>
3026         * include/ffi.h.in: Remove RCS ident string.
3027         * include/ffi_mips.h: Remove RCS ident string.
3028         * src/debug.c: Remove RCS ident string.
3029         * src/ffitest.c: Remove RCS ident string.
3030         * src/prep_cif.c: Remove RCS ident string.
3031         * src/types.c: Remove RCS ident string.
3032         * src/alpha/ffi.c: Remove RCS ident string.
3033         * src/alpha/osf.S: Remove RCS ident string.
3034         * src/arm/ffi.c: Remove RCS ident string.
3035         * src/arm/sysv.S: Remove RCS ident string.
3036         * src/mips/ffi.c: Remove RCS ident string.
3037         * src/mips/n32.S: Remove RCS ident string.
3038         * src/mips/o32.S: Remove RCS ident string.
3039         * src/sparc/ffi.c: Remove RCS ident string.
3040         * src/sparc/v8.S: Remove RCS ident string.
3041         * src/sparc/v9.S: Remove RCS ident string.
3042         * src/x86/ffi.c: Remove RCS ident string.
3043         * src/x86/sysv.S: Remove RCS ident string.
3045 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
3047         * include/ffi.h.in: Change sourceware.cygnus.com references to
3048         gcc.gnu.org.
3050 2000-12-09  Richard Henderson  <rth@redhat.com>
3052         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3053         (ffi_closure_osf_inner): Index rather than increment avalue
3054         and arg_types.  Give ffi_closure_osf the raw return value type.
3055         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3056         promotion.
3058 2000-12-07  Richard Henderson  <rth@redhat.com>
3060         * src/raw_api.c (ffi_translate_args): Fix typo.
3061         (ffi_prep_closure): Likewise.
3063         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3064         FFI_TRAMPOLINE_SIZE.
3065         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3066         cif->bytes for new ffi_call_osf implementation.
3067         (ffi_prep_args): Absorb into ...
3068         (ffi_call): ... here.  Do all stack allocation here and
3069         avoid a callback function.
3070         (ffi_prep_closure, ffi_closure_osf_inner): New.
3071         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3072         (ffi_closure_osf): New.
3074 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
3076         * config.guess, config.sub, install-sh: Removed.
3077         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3078         * Makefile.in: Rebuilt.
3080         * acinclude.m4: Include libtool macros from the top level.
3081         * aclocal.m4, configure: Rebuilt.
3083 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
3085         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3086         * configure: Rebuilt.
3088 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
3090         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3091         memory correctly.  Use conditional instructions, not branches where
3092         possible.
3094 2000-05-04  Tom Tromey  <tromey@cygnus.com>
3096         * configure: Rebuilt.
3097         * configure.in: Match `arm*-*-linux-*'.
3098         From Chris Dornan <cdornan@arm.com>.
3100 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
3102         * Makefile.am (SUBDIRS): Define.
3103         (AM_MAKEFLAGS): Likewise.
3104         (Multilib support.): Add section.
3105         * Makefile.in: Rebuilt.
3106         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
3107         New variables. Set for gcc using -print-multi-lib. Export them
3108         to libtool.
3109         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3110         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3111         for -shared links.
3112         (extra_compiler_flags_value, extra_compiler_flags): Check these
3113         for extra compiler options which need to be passed down in
3114         compiler_flags.
3116 2000-04-16  Anthony Green  <green@redhat.com>
3118         * configure: Rebuilt.
3119         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3121 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
3123         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3124         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3125         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3126         Replace all void * sizeofs with sizeof(int).
3127         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3128         different than DOUBLE.
3129         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3130         (ffi_prep_args_v9): New function.
3131         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3132         (ffi_V9_return_struct): New function.
3133         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3134         32bit code (not yet cross-arch calls).
3135         * src/sparc/v8.S: Add struct return delay nop.
3136         Handle long long.
3137         * src/sparc/v9.S: New file.
3138         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3139         is used on sparc64 only for structures larger than 32 bytes.
3140         Pass by reference for structures is done for structure arguments
3141         larger than 16 bytes.
3142         * src/ffitest.c (main): Use 64bit rint on sparc64.
3143         Run long long tests on sparc.
3144         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3145         sparc64.
3146         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3147         on sparc64.
3148         * configure.in (sparc-*-linux*): New supported target.
3149         (sparc64-*-linux*): Likewise.
3150         * configure: Rebuilt.
3151         * Makefile.am: Add v9.S to SPARC files.
3152         * Makefile.in: Likewise.
3153         (LINK): Surround $(CCLD) into double quotes, so that multilib
3154         compiles work correctly.
3156 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
3158         * configure: Rebuilt.
3159         * configure.in: (i*86-*-solaris*): New libffi target. Patch
3160         proposed by Bryce McKinlay.
3162 2000-03-20  Tom Tromey  <tromey@cygnus.com>
3164         * Makefile.in: Hand edit for java_raw_api.lo.
3166 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
3168         * config.guess, config.sub: Update from the gcc tree.
3169         Fix for PR libgcj/168.
3171 2000-03-03  Tom Tromey  <tromey@cygnus.com>
3173         * Makefile.in: Fixed ia64 by hand.
3175         * configure: Rebuilt.
3176         * configure.in (--enable-multilib): New option.
3177         (libffi_basedir): New subst.
3178         (AC_OUTPUT): Added multilib code.
3180 2000-03-02  Tom Tromey  <tromey@cygnus.com>
3182         * Makefile.in: Rebuilt.
3183         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3184         directory name.
3186 2000-02-25  Hans Boehm <boehm@acm.org>
3188         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3189         files.
3190         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3191         list.
3192         (ffi_prep_raw_closure): Use ffi_translate_args, not
3193         ffi_closure_translate.
3194         * src/java_raw_api.c: New file.
3195         * src/ffitest.c (closure_test_fn): New function.
3196         (main): Define `rint' as long long on IA64.  Added new test when
3197         FFI_CLOSURES is defined.
3198         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3199         (ffi_abi): Recognize IA64.
3200         (ffi_raw): Added `flt' field.
3201         Added "Java raw API" code.
3202         * configure.in: Recognize ia64.
3203         * Makefile.am (TARGET_SRC_IA64): New macro.
3204         (libffi_la_common_SOURCES): Added java_raw_api.c.
3205         (libffi_la_SOURCES): Define in IA64 case.
3207 2000-01-04  Tom Tromey  <tromey@cygnus.com>
3209         * Makefile.in: Rebuilt with newer automake.
3211 1999-12-31  Tom Tromey  <tromey@cygnus.com>
3213         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3215 1999-09-01  Tom Tromey  <tromey@cygnus.com>
3217         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3218         undefs.
3219         * fficonfig.h.in: Rebuilt.
3220         * configure: Rebuilt.
3221         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3222         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3223         * acconfig.h: Don't #undef PACKAGE or VERSION.
3225 1999-08-09  Anthony Green  <green@cygnus.com>
3227         * include/ffi.h.in: Try to work around messy header problem
3228         with PACKAGE and VERSION.
3230         * configure: Rebuilt.
3231         * configure.in: Change version to 2.00-beta.
3233         * fficonfig.h.in: Rebuilt.
3234         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3236         * src/x86/ffi.c (ffi_raw_call): Rename.
3238 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
3240         * src/x86/ffi.c (ffi_closure_SYSV): New function.
3241         (ffi_prep_incoming_args_SYSV): Ditto.
3242         (ffi_prep_closure): Ditto.
3243         (ffi_closure_raw_SYSV): Ditto.
3244         (ffi_prep_raw_closure): More ditto.
3245         (ffi_call_raw): Final ditto.
3247         * include/ffi.h.in: Add definitions for closure and raw API.
3249         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
3250         FFI_TYPE_UINT64.
3252         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3254         * src/raw_api.c: New file.
3256         * include/ffi.h.in (ffi_raw): New type.
3257         (UINT_ARG, SINT_ARG): New defines.
3258         (ffi_closure, ffi_raw_closure): New types.
3259         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
3261         * configure.in: Add check for endianness and sizeof void*.
3263         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3264         instead of directly.
3266         * configure: Rebuilt.
3268 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
3270         * configure.in: Add x86 and powerpc BeOS configurations.
3271         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3273 1999-05-09  Anthony Green  <green@cygnus.com>
3275         * configure.in: Add warning about this being beta code.
3276         Remove src/Makefile.am from the picture.
3277         * configure: Rebuilt.
3279         * Makefile.am: Move logic from src/Makefile.am.  Add changes
3280         to support libffi as a target library.
3281         * Makefile.in: Rebuilt.
3283         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3284         Upgraded to new autoconf, automake, libtool.
3286         * README: Tweaks.
3288         * LICENSE: Update copyright date.
3290         * src/Makefile.am, src/Makefile.in: Removed.
3292 1998-11-29  Anthony Green  <green@cygnus.com>
3294         * include/ChangeLog: Removed.
3295         * src/ChangeLog: Removed.
3296         * src/mips/ChangeLog: Removed.
3297         * src/sparc/ChangeLog: Remboved.
3298         * src/x86/ChangeLog: Removed.
3300         * ChangeLog.v1: Created.