1 2004-02-07 Alan Modra <amodra@bigpond.net.au>
3 * src/types.c: Use 16 byte long double for POWERPC64.
5 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
7 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
8 when the structure return address is passed in %o0.
9 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
10 (ffi_v9_layout_struct): Align the field following a nested structure
11 on a word boundary. Use memmove instead of memcpy.
12 (ffi_call): Update call to ffi_V9_return_struct.
13 (ffi_prep_closure): Define 'ctx' only for V8.
14 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
15 and ffi_closure_sparc_inner_v9.
16 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
17 Always skip the structure return address. For structures and long
18 doubles, copy the argument directly.
19 (ffi_closure_sparc_inner_v9): Skip the structure return address only
20 if required. Shift the maximum floating-point slot accordingly. For
21 big structures, copy the argument directly; otherwise, left-justify the
22 argument and call ffi_v9_layout_struct to lay out the structure on
24 * src/sparc/v8.S: Undef STACKFRAME before defining it.
25 (ffi_closure_v8): Pass the structure return address. Update call to
26 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
27 Skip the 'unimp' insn when returning long doubles and structures.
28 * src/sparc/v9.S: Undef STACKFRAME before defining it.
29 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
30 FFI_TYPE_INT handling. Load structures both in integers and
31 floating-point registers on return.
32 * README: Update status of the SPARC port.
34 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
36 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
38 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
40 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
42 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
43 value as of type ffi_arg, not unsigned int.
45 2004-01-21 Michael Ritzert <ritzert@t-online.de>
47 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
50 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
52 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
55 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
57 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
60 2003-12-10 Richard Henderson <rth@redhat.com>
62 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
63 size_t instead of int.
65 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
67 * testsuite/libffi.call/many_win32.c: Include <float.h>.
68 * testsuite/libffi.call/many_win32.c (main): Replace variable
69 int i with unsigned long ul.
71 * testsuite/libffi.call/cls_align_uint64.c: New test case.
72 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
73 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
74 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
75 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
76 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
77 * testsuite/libffi.call/cls_align_float.c: Likewise.
78 * testsuite/libffi.call/cls_align_double.c: Likewise.
79 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
80 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
82 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
85 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
86 Align arguments to 32 bits.
88 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
91 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
92 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
93 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
94 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
95 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
96 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
98 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
100 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
102 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
103 * testsuite/libffi.special/ffitestcxx.h: Likewise.
105 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
107 * Makefile.in: Rebuilt.
108 * configure: Likewise.
109 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
112 2003-11-21 Andreas Jaeger <aj@suse.de>
113 Andreas Tobler <a.tobler@schweiz.ch>
115 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
116 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
117 * Makefile.in: Rebuilt.
118 * aclocal.m4: Likewise.
119 * configure: Likewise.
120 * fficonfig.h.in: Likewise.
121 * testsuite/lib/libffi-dg.exp: Add include dir.
122 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
123 * testsuite/libffi.special/ffitestcxx.h: Likewise.
124 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
125 for ffi_closure if available.
126 * testsuite/libffi.call/closure_fn1.c: Likewise.
127 * testsuite/libffi.call/closure_fn2.c: Likewise.
128 * testsuite/libffi.call/closure_fn3.c: Likewise.
129 * testsuite/libffi.call/closure_fn4.c: Likewise.
130 * testsuite/libffi.call/closure_fn5.c: Likewise.
131 * testsuite/libffi.call/cls_12byte.c: Likewise.
132 * testsuite/libffi.call/cls_16byte.c: Likewise.
133 * testsuite/libffi.call/cls_18byte.c: Likewise.
134 * testsuite/libffi.call/cls_19byte.c: Likewise.
135 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
136 * testsuite/libffi.call/cls_20byte.c: Likewise.
137 * testsuite/libffi.call/cls_20byte1.c: Likewise.
138 * testsuite/libffi.call/cls_24byte.c: Likewise.
139 * testsuite/libffi.call/cls_2byte.c: Likewise.
140 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
141 * testsuite/libffi.call/cls_3byte1.c: Likewise.
142 * testsuite/libffi.call/cls_3byte2.c: Likewise.
143 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
144 * testsuite/libffi.call/cls_4byte.c: Likewise.
145 * testsuite/libffi.call/cls_5byte.c: Likewise.
146 * testsuite/libffi.call/cls_64byte.c: Likewise.
147 * testsuite/libffi.call/cls_6byte.c: Likewise.
148 * testsuite/libffi.call/cls_7byte.c: Likewise.
149 * testsuite/libffi.call/cls_8byte.c: Likewise.
150 * testsuite/libffi.call/cls_9byte1.c: Likewise.
151 * testsuite/libffi.call/cls_9byte2.c: Likewise.
152 * testsuite/libffi.call/cls_double.c: Likewise.
153 * testsuite/libffi.call/cls_float.c: Likewise.
154 * testsuite/libffi.call/cls_schar.c: Likewise.
155 * testsuite/libffi.call/cls_sint.c: Likewise.
156 * testsuite/libffi.call/cls_sshort.c: Likewise.
157 * testsuite/libffi.call/cls_uchar.c: Likewise.
158 * testsuite/libffi.call/cls_uint.c: Likewise.
159 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
160 * testsuite/libffi.call/cls_ushort.c: Likewise.
161 * testsuite/libffi.call/nested_struct.c: Likewise.
162 * testsuite/libffi.call/nested_struct1.c: Likewise.
163 * testsuite/libffi.call/nested_struct2.c: Likewise.
164 * testsuite/libffi.call/nested_struct3.c: Likewise.
165 * testsuite/libffi.call/problem1.c: Likewise.
166 * testsuite/libffi.special/unwindtest.cc: Likewise.
168 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
170 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
172 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
174 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
175 Add -lgcc_s to additional flags.
177 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
179 * configure.in, include/Makefile.am: PR libgcj/11147, install
180 the ffitarget.h header file in a gcc versioned and target
182 * configure: Regenerated.
183 * Makefile.in, include/Makefile.in: Likewise.
184 * testsuite/Makefile.in: Likewise.
186 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
188 * testsuite/libffi.call/closure_fn0.c: Print result and check
189 with dg-output to make debugging easier.
190 * testsuite/libffi.call/closure_fn1.c: Likewise.
191 * testsuite/libffi.call/closure_fn2.c: Likewise.
192 * testsuite/libffi.call/closure_fn3.c: Likewise.
193 * testsuite/libffi.call/closure_fn4.c: Likewise.
194 * testsuite/libffi.call/closure_fn5.c: Likewise.
195 * testsuite/libffi.call/cls_12byte.c: Likewise.
196 * testsuite/libffi.call/cls_16byte.c: Likewise.
197 * testsuite/libffi.call/cls_18byte.c: Likewise.
198 * testsuite/libffi.call/cls_19byte.c: Likewise.
199 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
200 * testsuite/libffi.call/cls_20byte.c: Likewise.
201 * testsuite/libffi.call/cls_20byte1.c: Likewise.
202 * testsuite/libffi.call/cls_24byte.c: Likewise.
203 * testsuite/libffi.call/cls_2byte.c: Likewise.
204 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
205 * testsuite/libffi.call/cls_3byte1.c: Likewise.
206 * testsuite/libffi.call/cls_3byte2.c: Likewise.
207 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
208 * testsuite/libffi.call/cls_4byte.c: Likewise.
209 * testsuite/libffi.call/cls_5byte.c: Likewise.
210 * testsuite/libffi.call/cls_64byte.c: Likewise.
211 * testsuite/libffi.call/cls_6byte.c: Likewise.
212 * testsuite/libffi.call/cls_7byte.c: Likewise.
213 * testsuite/libffi.call/cls_8byte.c: Likewise.
214 * testsuite/libffi.call/cls_9byte1.c: Likewise.
215 * testsuite/libffi.call/cls_9byte2.c: Likewise.
216 * testsuite/libffi.call/cls_double.c: Likewise.
217 * testsuite/libffi.call/cls_float.c: Likewise.
218 * testsuite/libffi.call/cls_schar.c: Likewise.
219 * testsuite/libffi.call/cls_sint.c: Likewise.
220 * testsuite/libffi.call/cls_sshort.c: Likewise.
221 * testsuite/libffi.call/cls_uchar.c: Likewise.
222 * testsuite/libffi.call/cls_uint.c: Likewise.
223 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
224 * testsuite/libffi.call/cls_ushort.c: Likewise.
225 * testsuite/libffi.call/problem1.c: Likewise.
227 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
230 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
232 * testsuite/libffi.call/cls_9byte2.c: New test case.
233 * testsuite/libffi.call/cls_9byte1.c: Likewise.
234 * testsuite/libffi.call/cls_64byte.c: Likewise.
235 * testsuite/libffi.call/cls_20byte1.c: Likewise.
236 * testsuite/libffi.call/cls_19byte.c: Likewise.
237 * testsuite/libffi.call/cls_18byte.c: Likewise.
238 * testsuite/libffi.call/closure_fn4.c: Likewise.
239 * testsuite/libffi.call/closure_fn5.c: Likewise.
240 * testsuite/libffi.call/cls_schar.c: Likewise.
241 * testsuite/libffi.call/cls_sint.c: Likewise.
242 * testsuite/libffi.call/cls_sshort.c: Likewise.
243 * testsuite/libffi.call/nested_struct2.c: Likewise.
244 * testsuite/libffi.call/nested_struct3.c: Likewise.
246 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
248 * testsuite/libffi.call/cls_double.c: Do a check on the result.
249 * testsuite/libffi.call/cls_uchar.c: Likewise.
250 * testsuite/libffi.call/cls_uint.c: Likewise.
251 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
252 * testsuite/libffi.call/cls_ushort.c: Likewise.
253 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
255 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
257 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
260 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
262 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
263 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
265 2003-10-22 David Daney <ddaney@avtrex.com>
267 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
268 __attribute__((__mode__(__SI__))) and friends.
270 2003-10-22 Andreas Schwab <schwab@suse.de>
272 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
274 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
276 * configure.in: AC_LINK_FILES(ffitarget.h).
277 * configure: Regenerate.
278 * Makefile.in: Likewise.
279 * include/Makefile.in: Likewise.
280 * testsuite/Makefile.in: Likewise.
281 * fficonfig.h.in: Likewise.
283 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
284 Richard Henderson <rth@redhat.com>
286 Avoid that ffi.h includes fficonfig.h.
288 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
289 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
290 (TARGET_SRC_MIPS_SGI): Removed.
291 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
293 (CLEANFILES): Removed.
294 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
296 * acconfig.h: Removed.
297 * configure.in: Compute sizeofs only for double and long double.
298 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
299 into AC_DEFINE instead of using acconfig.h. Create
300 include/ffitarget.h instead of include/fficonfig.h. Rename
301 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
302 AC_DEFINE EH_FRAME_FLAGS.
303 * include/Makefile.am (DISTCLEANFILES): New automake macro.
304 (hack_DATA): Add ffitarget.h.
305 * include/ffi.h.in: Remove all system specific definitions.
306 Declare raw API even if it is not installed, why bother?
307 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
308 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
309 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
310 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
311 * include/ffi_common.h (bool): Do not define.
312 (ffi_assert): Accept failed assertion.
313 (ffi_type_test): Return void and accept file/line.
314 (FFI_ASSERT): Pass stringized failed assertion.
315 (FFI_ASSERT_AT): New macro.
316 (FFI_ASSERT_VALID_TYPE): New macro.
317 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
318 UINT64, SINT64): Define here with gcc's __attribute__ macro
320 (FLOAT32, ALIGN): Define here instead of in ffi.h
321 * include/ffi-mips.h: Removed. Its content moved to
322 src/mips/ffitarget.h after separating assembly and C sections.
323 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
324 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
325 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
326 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
327 SIZEOF_ARG -> FFI_SIZEOF_ARG.
328 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
329 * src/debug.c (ffi_assert): Accept stringized failed assertion.
330 (ffi_type_test): Rewritten.
331 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
332 FFI_ASSERT_VALID_TYPE.
333 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
334 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
335 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
336 src/s390/ffitarget.h, src/sh/ffitarget.h,
337 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
338 src/x86/ffitarget.h: New files.
339 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
340 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
341 src/powerpc/aix.S, src/powerpc/darwin.S,
342 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
343 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
344 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
345 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
346 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
349 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
351 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
352 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
354 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
356 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
357 Used when FFI_DEBUG = 1.
359 2003-10-14 Alan Modra <amodra@bigpond.net.au>
361 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
364 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
366 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
367 FFI_MIPS_O32 for O32 ABI.
369 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
371 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
372 SPARC64. Cleanup whitespaces.
374 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
376 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
377 strongarm, xscale. Cleanup whitespaces.
378 * testsuite/libffi.call/closure_fn1.c: Likewise.
379 * testsuite/libffi.call/closure_fn2.c: Likewise.
380 * testsuite/libffi.call/closure_fn3.c: Likewise.
381 * testsuite/libffi.call/cls_12byte.c: Likewise.
382 * testsuite/libffi.call/cls_16byte.c: Likewise.
383 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
384 * testsuite/libffi.call/cls_20byte.c: Likewise.
385 * testsuite/libffi.call/cls_24byte.c: Likewise.
386 * testsuite/libffi.call/cls_2byte.c: Likewise.
387 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
388 * testsuite/libffi.call/cls_3byte1.c: Likewise.
389 * testsuite/libffi.call/cls_3byte2.c: Likewise.
390 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
391 * testsuite/libffi.call/cls_4byte.c: Likewise.
392 * testsuite/libffi.call/cls_5byte.c: Likewise.
393 * testsuite/libffi.call/cls_6byte.c: Likewise.
394 * testsuite/libffi.call/cls_7byte.c: Likewise.
395 * testsuite/libffi.call/cls_8byte.c: Likewise.
396 * testsuite/libffi.call/cls_double.c: Likewise.
397 * testsuite/libffi.call/cls_float.c: Likewise.
398 * testsuite/libffi.call/cls_uchar.c: Likewise.
399 * testsuite/libffi.call/cls_uint.c: Likewise.
400 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
401 * testsuite/libffi.call/cls_ushort.c: Likewise.
402 * testsuite/libffi.call/nested_struct.c: Likewise.
403 * testsuite/libffi.call/nested_struct1.c: Likewise.
404 * testsuite/libffi.call/problem1.c: Likewise.
405 * testsuite/libffi.special/unwindtest.cc: Likewise.
406 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
408 2003-09-18 David Edelsohn <edelsohn@gnu.org>
410 * src/powerpc/aix.S: Cleanup whitespaces.
411 * src/powerpc/aix_closure.S: Likewise.
413 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
415 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
416 * src/powerpc/darwin_closure.S: Likewise.
417 * src/powerpc/ffi_darwin.c: Likewise.
419 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
420 David Edelsohn <edelsohn@gnu.org>
422 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
423 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
425 * src/powerpc/darwin_closure.S: Likewise.
426 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
427 according to the Darwin/AIX ABI.
428 (ffi_prep_cif_machdep): Likewise.
429 (ffi_closure_helper_DARWIN): Likewise.
430 Remove the outgoing parameter stack logic. Simplify the evaluation
431 of the different CASE types.
432 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
433 statement in the trampoline code.
435 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
437 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
438 for the register size.
439 (ffi_closure_helper_SYSV): Handle the structure return value
441 (ffi_closure_helper_SYSV): Return the appropriate type when
442 the registers are used for the structure return value.
443 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
444 the 64-bit return value. Update copyright years.
446 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
448 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
449 srcdir for ffi_mips.h.
451 2003-09-12 Alan Modra <amodra@bigpond.net.au>
453 * src/prep_cif.c (initialize_aggregate): Include tail padding in
455 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
456 placement of float result.
457 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
458 cast of "resp" for big-endian 64 bit machines.
460 2003-09-11 Alan Modra <amodra@bigpond.net.au>
462 * src/types.c (double, longdouble): Merge identical SH and ARM
463 typedefs, and add POWERPC64.
464 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
465 struct split over gpr and rest.
466 (ffi_prep_cif_machdep): Correct intarg_count for structures.
467 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
469 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
471 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
474 2003-09-09 Alan Modra <amodra@bigpond.net.au>
476 * configure: Regenerate.
478 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
480 * Makefile.am: Remove build rules for ffitest.
481 * Makefile.in: Rebuilt.
483 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
485 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
486 about implicit declaration of abort().
488 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
490 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
491 * Makefile.in: Rebuilt.
492 * configure.in: Add dejagnu test framework.
493 * configure: Rebuilt.
495 * testsuite/Makefile.am: New file.
496 * testsuite/Makefile.in: Built
497 * testsuite/lib/libffi-dg.exp: New file.
498 * testsuite/config/default.exp: Likewise.
499 * testsuite/libffi.call/call.exp: Likewise.
500 * testsuite/libffi.call/ffitest.h: Likewise.
501 * testsuite/libffi.call/closure_fn0.c: Likewise.
502 * testsuite/libffi.call/closure_fn1.c: Likewise.
503 * testsuite/libffi.call/closure_fn2.c: Likewise.
504 * testsuite/libffi.call/closure_fn3.c: Likewise.
505 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
506 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
507 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
508 * testsuite/libffi.call/cls_2byte.c: Likewise.
509 * testsuite/libffi.call/cls_3byte1.c: Likewise.
510 * testsuite/libffi.call/cls_3byte2.c: Likewise.
511 * testsuite/libffi.call/cls_4byte.c: Likewise.
512 * testsuite/libffi.call/cls_5byte.c: Likewise.
513 * testsuite/libffi.call/cls_6byte.c: Likewise.
514 * testsuite/libffi.call/cls_7byte.c: Likewise.
515 * testsuite/libffi.call/cls_8byte.c: Likewise.
516 * testsuite/libffi.call/cls_12byte.c: Likewise.
517 * testsuite/libffi.call/cls_16byte.c: Likewise.
518 * testsuite/libffi.call/cls_20byte.c: Likewise.
519 * testsuite/libffi.call/cls_24byte.c: Likewise.
520 * testsuite/libffi.call/cls_double.c: Likewise.
521 * testsuite/libffi.call/cls_float.c: Likewise.
522 * testsuite/libffi.call/cls_uchar.c: Likewise.
523 * testsuite/libffi.call/cls_uint.c: Likewise.
524 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
525 * testsuite/libffi.call/cls_ushort.c: Likewise.
526 * testsuite/libffi.call/float.c: Likewise.
527 * testsuite/libffi.call/float1.c: Likewise.
528 * testsuite/libffi.call/float2.c: Likewise.
529 * testsuite/libffi.call/many.c: Likewise.
530 * testsuite/libffi.call/many_win32.c: Likewise.
531 * testsuite/libffi.call/nested_struct.c: Likewise.
532 * testsuite/libffi.call/nested_struct1.c: Likewise.
533 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
534 * testsuite/libffi.call/problem1.c: Likewise.
535 * testsuite/libffi.call/promotion.c: Likewise.
536 * testsuite/libffi.call/return_ll.c: Likewise.
537 * testsuite/libffi.call/return_sc.c: Likewise.
538 * testsuite/libffi.call/return_uc.c: Likewise.
539 * testsuite/libffi.call/strlen.c: Likewise.
540 * testsuite/libffi.call/strlen_win32.c: Likewise.
541 * testsuite/libffi.call/struct1.c: Likewise.
542 * testsuite/libffi.call/struct2.c: Likewise.
543 * testsuite/libffi.call/struct3.c: Likewise.
544 * testsuite/libffi.call/struct4.c: Likewise.
545 * testsuite/libffi.call/struct5.c: Likewise.
546 * testsuite/libffi.call/struct6.c: Likewise.
547 * testsuite/libffi.call/struct7.c: Likewise.
548 * testsuite/libffi.call/struct8.c: Likewise.
549 * testsuite/libffi.call/struct9.c: Likewise.
550 * testsuite/libffi.special/special.exp: New file.
551 * testsuite/libffi.special/ffitestcxx.h: Likewise.
552 * testsuite/libffi.special/unwindtest.cc: Likewise.
555 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
557 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
560 2003-08-02 Alan Modra <amodra@bigpond.net.au>
562 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
564 (ffi_closure_helper_LINUX64): Likewise.
565 * src/powerpc/linux64.S: Remove code writing to parm save area.
566 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
567 address in lr from ffi_closure_helper_LINUX64 call to calculate
568 table address. Optimize function tail.
570 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
572 * src/sparc/ffi.c: Handle all floating point registers.
573 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
575 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
577 * README: Note that libffi is not part of GCC. Update the project
580 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
582 * src/powerpc/ppc_closure.S: Include ffi.h.
584 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
586 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
587 Use C style comments.
589 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
591 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
592 * Makefile.in: Regenerate.
593 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
594 * configure: Regenerate.
595 * include/ffi.h.in: Add SHmedia support.
596 * src/sh64/ffi.c: New file.
597 * src/sh64/sysv.S: New file.
599 2003-05-16 Jakub Jelinek <jakub@redhat.com>
601 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
603 * configure: Rebuilt.
604 * fficonfig.h.in: Rebuilt.
605 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
606 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
607 * src/powerpc/linux64.S: Likewise.
608 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
609 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
610 if -fpic/-fPIC/-mrelocatable.
611 * src/powerpc/powerpc_closure.S: Likewise.
612 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
613 #write in .eh_frame flags.
614 * src/sparc/v9.S: Likewise.
615 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
616 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
617 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
619 2003-05-07 Jeff Sturm <jsturm@one-point.com>
621 Fixes PR bootstrap/10656
622 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
623 support for .register pseudo-op.
624 * src/sparc/v8.S: Use it.
625 * fficonfig.h.in: Rebuilt.
626 * configure: Rebuilt.
628 2003-04-18 Jakub Jelinek <jakub@redhat.com>
630 * include/ffi.h.in (POWERPC64): Define if 64-bit.
631 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
632 Make it the default on POWERPC64.
633 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
634 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
635 * configure: Rebuilt.
636 * src/powerpc/ffi.c (hidden): Define.
637 (ffi_prep_args_SYSV): Renamed from
638 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
639 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
640 ASM_NEEDS_REGISTERS64): New.
641 (ffi_prep_args64): New function.
642 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
643 (ffi_call): Likewise.
644 (ffi_prep_closure): Likewise.
645 (flush_icache): Surround by #ifndef POWERPC64.
646 (ffi_dblfl): New union type.
647 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
648 (ffi_closure_helper_LINUX64): New function.
649 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
651 * src/powerpc/sysv.S: Likewise.
652 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
653 * src/powerpc/linux64.S: New file.
654 * src/powerpc/linux64_closure.S: New file.
655 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
656 src/powerpc/linux64_closure.S.
657 (TARGET_SRC_POWERPC): Likewise.
659 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
660 closure_test_fn3): Fix result printing on big-endian 64-bit
662 (main): Print tst2_arg instead of uninitialized tst2_result.
664 * src/ffitest.c (main): Hide what closure pointer really points to
667 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
669 * configure.in (arm-*-netbsdelf*): Add configuration.
670 (configure): Regenerated.
672 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
674 * include/Makefile.in: Regenerate.
676 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
678 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
680 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
681 Receive closure pointer through parameter, read args using
683 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
685 2003-03-12 Andreas Schwab <schwab@suse.de>
687 * configure.in: Avoid trailing /. in toolexeclibdir.
688 * configure: Rebuilt.
690 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
692 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
694 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
696 * libffi/src/powerpc/darwin_closure.S:
697 Fix alignement bug, allocate 8 bytes for the result.
698 * libffi/src/powerpc/aix_closure.S:
700 * libffi/src/powerpc/ffi_darwin.c:
701 Update stackframe description for aix/darwin_closure.S.
703 2003-02-06 Jakub Jelinek <jakub@redhat.com>
705 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
708 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
709 Andreas Schwab <schwab@suse.de>
711 * configure.in: Adjust command to source config-ml.in to account
712 for changes to the libffi_basedir definition.
713 (libffi_basedir): Remove ${srcdir} from value and include trailing
716 * configure: Regenerate.
718 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
720 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
722 2003-01-28 Andrew Haley <aph@redhat.com>
724 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
725 * src/x86/ffi64.c (ffi_prep_closure): New.
726 (ffi_closure_UNIX64_inner): New.
727 * src/x86/unix64.S (ffi_closure_UNIX64): New.
729 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
731 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
732 Remove USE_LIBDIR conditional.
733 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
734 * Makefile.in, configure: Rebuilt.
736 2003-01027 David Edelsohn <edelsohn@gnu.org>
738 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
739 * Makefile.in: Regenerate.
741 2003-01-22 Andrew Haley <aph@redhat.com>
743 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
746 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
748 * src/powerpc/darwin.S: Add unwind info.
749 * src/powerpc/darwin_closure.S: Likewise.
751 2003-01-14 Andrew Haley <aph@redhat.com>
753 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
754 (ffi_prep_cif_machdep): Likewise.
755 * src/x86/unix64.S: Add unwind info.
757 2003-01-14 Andreas Jaeger <aj@suse.de>
759 * src/ffitest.c (main): Only use ffi_closures if those are
762 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
764 * libffi/src/ffitest.c
765 add closure testcases
767 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
769 * libffi/src/powerpc/ffi.c
770 fix alignment bug for float (4 byte aligned iso 8 byte)
772 2003-01-09 Geoffrey Keating <geoffk@apple.com>
774 * src/powerpc/ffi_darwin.c: Remove RCS version string.
775 * src/powerpc/darwin.S: Remove RCS version string.
777 2003-01-03 Jeff Sturm <jsturm@one-point.com>
779 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
780 * src/ffitest.c (main): Use static storage for closure.
781 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
782 * src/sparc/v8.S (ffi_closure_v8): New.
783 * src/sparc/v9.S (ffi_closure_v9): New.
785 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
787 * include/ffi.h.in: Added FFI_STDCALL ffi_type
788 enumeration for X86_WIN32.
789 * src/x86/win32.S: Added ffi_call_STDCALL function
791 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
792 switch cases for recognising FFI_STDCALL and
793 calling ffi_call_STDCALL if target is X86_WIN32.
794 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
795 stdcall versions of the "my_strlen" and "many"
796 test functions (for X86_WIN32).
797 Added test cases to test stdcall invocation using
800 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
802 * src/sh/sysv.S: Add DWARF2 unwind info.
804 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
806 * src/s390/sysv.S (.eh_frame section): Make section read-only.
808 2002-11-26 Jim Wilson <wilson@redhat.com>
810 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
812 2002-11-23 H.J. Lu <hjl@gnu.org>
814 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
815 Include ../config/accross.m4.
816 * aclocal.m4; Rebuild.
817 * configure: Likewise.
819 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
821 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
823 2002-11-11 DJ Delorie <dj@redhat.com>
825 * configure.in: Look for common files in the right place.
827 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
829 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
830 raw data as _Jv_word values, not ffi_raw.
831 (ffi_java_ptrarray_to_raw): Likewise.
832 (ffi_java_rvalue_to_raw): New function.
833 (ffi_java_raw_call): Call it.
834 (ffi_java_raw_to_rvalue): New function.
835 (ffi_java_translate_args): Call it.
836 * src/ffitest.c (closure_test_fn): Interpret return value
838 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
839 FFI_TYPE_POINTER case.
840 (ffi_closure_helper_SYSV): Likewise. Also, assume return
841 values extended to word size.
843 2002-10-02 Andreas Jaeger <aj@suse.de>
845 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
847 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
849 * include/ffi.h.in: Fix i386 win32 compilation.
851 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
853 * configure.in: Add s390x-*-linux-* target.
854 * configure: Regenerate.
855 * include/ffi.h.in: Define S390X for s390x targets.
856 (FFI_CLOSURES): Define for s390/s390x.
857 (FFI_TRAMPOLINE_SIZE): Likewise.
858 (FFI_NATIVE_RAW_API): Likewise.
859 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
860 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
861 * src/s390/ffi.c: Major rework of existing code. Add support for
862 s390x targets. Add closure support.
863 * src/s390/sysv.S: Likewise.
865 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
867 * src/arm/sysv.S: Fix typo.
869 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
871 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
872 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
873 (ffi_call_SYSV): Handle soft-float.
875 2002-09-27 Bo Thorsen <bo@suse.de>
877 * include/ffi.h.in: Fix multilib x86-64 support.
879 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
881 * Makefile.am (all-multi): Fix multilib parallel build.
883 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
885 * configure.in (sh[34]*-*-linux*): Add brackets.
886 * configure: Regenerate.
888 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
890 * Makefile.am: Add SH support.
891 * Makefile.in: Regenerate.
892 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
893 * configure: Regenerate.
894 * include/ffi.h.in: Add SH support.
895 * src/sh/ffi.c: New file.
896 * src/sh/sysv.S: New file.
897 * src/types.c: Add SH support.
899 2002-07-16 Bo Thorsen <bo@suse.de>
901 * src/x86/ffi64.c: New file that adds x86-64 support.
902 * src/x86/unix64.S: New file that handles argument setup for
904 * src/x86/sysv.S: Don't use this on x86-64.
905 * src/x86/ffi.c: Don't use this on x86-64.
907 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
909 * src/ffitest.c (struct6): New test that tests a special case in
914 (closure_test_fn): Silence warning about this when it's not used.
915 (main): Add the new tests.
916 (main): Fix a couple of wrong casts and silence some compiler warnings.
917 * include/ffi.h.in: Add x86-64 ABI definition.
918 * fficonfig.h.in: Regenerate.
919 * Makefile.am: Add x86-64 support.
920 * configure.in: Likewise.
921 * Makefile.in: Regenerate.
922 * configure: Likewise.
924 2002-06-24 Bo Thorsen <bo@suse.de>
926 * src/types.c: Merge settings for similar architectures.
927 Add x86-64 sizes and alignments.
929 2002-06-23 Bo Thorsen <bo@suse.de>
931 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
932 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
933 * src/mips/ffi.c (ffi_prep_args): Likewise.
934 * src/m68k/ffi.c (ffi_prep_args): Likewise.
936 2002-07-18 H.J. Lu (hjl@gnu.org)
938 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
939 (libffi_la_SOURCES): Support MIPS_LINUX.
940 (libffi_convenience_la_SOURCES): Likewise.
941 * Makefile.in: Regenerated.
943 * configure.in (mips64*-*): Skip.
944 (mips*-*-linux*): New.
945 * configure: Regenerated.
947 * src/mips/ffi.c: Include <sgidefs.h>.
949 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
951 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
953 2002-05-27 Roger Sayle <roger@eyesopen.com>
955 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
957 2002-05-27 Bo Thorsen <bo@suse.de>
959 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
962 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
964 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
965 beginning of function (for older apple cc).
967 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
969 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
970 script entry, and set LD to it when configuring multilibs.
971 * configure: Rebuilt.
973 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
975 * configure.in (sparc64-*-netbsd*): Add target.
976 (sparc-*-netbsdelf*): Likewise.
977 * configure: Regenerate.
979 2002-04-28 David S. Miller <davem@redhat.com>
981 * configure.in, configure: Fix SPARC test in previous change.
983 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
985 * Makefile.am: Add Linux for S/390 support.
986 * Makefile.in: Regenerate.
987 * configure.in: Add Linux for S/390 support.
988 * configure: Regenerate.
989 * include/ffi.h.in: Add Linux for S/390 support.
990 * src/s390/ffi.c: New file from libffi CVS tree.
991 * src/s390/sysv.S: New file from libffi CVS tree.
993 2002-04-28 Jakub Jelinek <jakub@redhat.com>
995 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
997 * src/sparc/v8.S: Use it.
998 * src/sparc/v9.S: Likewise.
999 * fficonfig.h.in: Rebuilt.
1000 * configure: Rebuilt.
1002 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1004 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
1006 * src/ia64/unix.S: Add unwind information. Fix comments.
1007 Save sp in a way that's compatible with unwind info.
1008 (ffi_call_unix): Correctly restore sp in all cases.
1009 * src/ia64/ffi.c: Add, fix comments.
1011 2002-04-08 Jakub Jelinek <jakub@redhat.com>
1013 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
1015 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
1017 * configure.in (alpha*-*-netbsd*): Add target.
1018 * configure: Regenerate.
1020 2002-04-04 Jeff Sturm <jsturm@one-point.com>
1022 * src/sparc/v8.S: Add unwind info.
1023 * src/sparc/v9.S: Likewise.
1025 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1027 * configure.in: Enable i*86-*-netbsdelf*.
1028 * configure: Rebuilt.
1030 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
1033 * src/mips/n32.s: Delete
1034 * src/mips/o32.s: Delete
1036 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1038 * configure.in: Enable alpha*-*-freebsd*.
1039 * configure: Rebuilt.
1041 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1043 * Makefile.am: libfficonvenience -> libffi_convenience.
1044 * Makefile.in: Rebuilt.
1046 * Makefile.am: Define ffitest_OBJECTS.
1047 * Makefile.in: Rebuilt.
1049 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
1050 David Edelsohn <edelsohn@gnu.org>
1052 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
1053 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
1054 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
1055 * Makefile.in: Regenerate.
1056 * include/ffi.h.in: Add AIX and Darwin closure definitions.
1057 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
1058 (flush_icache, flush_range): New functions.
1059 (ffi_closure_helper_DARWIN): New function.
1060 * src/powerpc/aix_closure.S: New file.
1061 * src/powerpc/darwin_closure.S: New file.
1063 2002-02-24 Jeff Sturm <jsturm@one-point.com>
1065 * include/ffi.h.in: Add typedef for ffi_arg.
1066 * src/ffitest.c (main): Declare rint with ffi_arg.
1068 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
1070 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
1071 number of GPRs for floating-point arguments.
1073 2002-01-31 Anthony Green <green@redhat.com>
1075 * configure: Rebuilt.
1076 * configure.in: Replace CHECK_SIZEOF and endian tests with
1077 cross-compiler friendly macros.
1078 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
1081 2002-01-18 David Edelsohn <edelsohn@gnu.org>
1083 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1084 * src/powerpc/aix.S (ffi_call_DARWIN): New.
1086 2002-01-17 David Edelsohn <edelsohn@gnu.org>
1088 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
1089 (TARGET_SRC_POWERPC_AIX): New.
1090 (POWERPC_AIX): New stanza.
1091 * Makefile.in: Regenerate.
1092 * configure.in: Add AIX case.
1093 * configure: Regenerate.
1094 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
1095 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
1096 size. Fix "long double" support.
1097 (ffi_call): Add FFI_AIX case.
1098 * src/powerpc/aix.S: New.
1100 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
1102 Implement Darwin PowerPC ABI.
1103 * configure.in: Handle powerpc-*-darwin*.
1104 * Makefile.am: Set source files for POWERPC_DARWIN.
1105 * configure: Rebuilt.
1106 * Makefile.in: Rebuilt.
1107 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
1109 * src/powerpc/darwin.S: New file.
1110 * src/powerpc/ffi_darwin.c: New file.
1112 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
1114 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
1116 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1118 * src/x86/sysv.S: Avoid gas-only .balign directive.
1119 Use C style comments.
1121 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1123 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
1124 Fixes PR bootstrap/3563.
1126 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1128 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
1130 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1132 * configure.in: Recognize sparc*-sun-* host.
1133 * configure: Regenerate.
1135 2001-06-06 Andrew Haley <aph@redhat.com>
1137 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
1139 2001-06-03 Andrew Haley <aph@redhat.com>
1141 * src/alpha/osf.S: Add unwind info.
1142 * src/powerpc/sysv.S: Add unwind info.
1143 * src/powerpc/ppc_closure.S: Likewise.
1145 2000-05-31 Jeff Sturm <jsturm@one-point.com>
1147 * configure.in: Fix AC_ARG_ENABLE usage.
1148 * configure: Rebuilt.
1150 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1152 * configure.in: Remove warning about beta code.
1153 * configure: Rebuilt.
1155 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
1157 * src/ia64/unix.S: Restore stack pointer when returning from
1159 * src/ia64/ffi.c: Fix typo in comment.
1161 2001-04-18 Jim Wilson <wilson@redhat.com>
1163 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
1164 to eliminate RAW DV.
1166 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
1168 * Makefile.am: Make a libtool convenience library.
1169 * Makefile.in: Rebuilt.
1171 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
1173 * configure.in: Use different syntax for subdirectory creation.
1174 * configure: Rebuilt.
1176 2001-03-27 Jon Beniston <jon@beniston.com>
1178 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
1179 * configure: Rebuilt.
1180 * Makefile.am: Added X86_WIN32 target support.
1181 * Makefile.in: Rebuilt.
1183 * include/ffi.h.in: Added X86_WIN32 target support.
1185 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
1186 * src/types.c: Added X86_WIN32 target support.
1188 * src/x86/win32.S: New file. Based on sysv.S, but with EH
1189 stuff removed and made to work with CygWin's gas.
1191 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
1193 * configure.in: Make target subdirectory in build dir.
1194 * Makefile.am: Override suffix based rules to specify correct output
1196 * Makefile.in: Rebuilt.
1197 * configure: Rebuilt.
1199 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
1201 * src/powerpc/ppc_closure.S: New file.
1202 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
1203 involving long long and register pairs.
1204 (ffi_prep_closure): New function.
1205 (flush_icache): Likewise.
1206 (ffi_closure_helper_SYSV): Likewise.
1207 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
1208 (FFI_TRAMPOLINE_SIZE): Likewise.
1209 (FFI_NATIVE_RAW_API): Likewise.
1210 * Makefile.in: Rebuilt.
1211 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
1212 (TARGET_SRC_POWERPC): Likewise.
1214 2001-03-19 Tom Tromey <tromey@redhat.com>
1216 * Makefile.in: Rebuilt.
1217 * Makefile.am (ffitest_LDFLAGS): New macro.
1219 2001-03-02 Nick Clifton <nickc@redhat.com>
1221 * include/ffi.h.in: Remove RCS ident string.
1222 * include/ffi_mips.h: Remove RCS ident string.
1223 * src/debug.c: Remove RCS ident string.
1224 * src/ffitest.c: Remove RCS ident string.
1225 * src/prep_cif.c: Remove RCS ident string.
1226 * src/types.c: Remove RCS ident string.
1227 * src/alpha/ffi.c: Remove RCS ident string.
1228 * src/alpha/osf.S: Remove RCS ident string.
1229 * src/arm/ffi.c: Remove RCS ident string.
1230 * src/arm/sysv.S: Remove RCS ident string.
1231 * src/mips/ffi.c: Remove RCS ident string.
1232 * src/mips/n32.S: Remove RCS ident string.
1233 * src/mips/o32.S: Remove RCS ident string.
1234 * src/sparc/ffi.c: Remove RCS ident string.
1235 * src/sparc/v8.S: Remove RCS ident string.
1236 * src/sparc/v9.S: Remove RCS ident string.
1237 * src/x86/ffi.c: Remove RCS ident string.
1238 * src/x86/sysv.S: Remove RCS ident string.
1240 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
1242 * include/ffi.h.in: Change sourceware.cygnus.com references to
1245 2000-12-09 Richard Henderson <rth@redhat.com>
1247 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
1248 (ffi_closure_osf_inner): Index rather than increment avalue
1249 and arg_types. Give ffi_closure_osf the raw return value type.
1250 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
1253 2000-12-07 Richard Henderson <rth@redhat.com>
1255 * src/raw_api.c (ffi_translate_args): Fix typo.
1256 (ffi_prep_closure): Likewise.
1258 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
1259 FFI_TRAMPOLINE_SIZE.
1260 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
1261 cif->bytes for new ffi_call_osf implementation.
1262 (ffi_prep_args): Absorb into ...
1263 (ffi_call): ... here. Do all stack allocation here and
1264 avoid a callback function.
1265 (ffi_prep_closure, ffi_closure_osf_inner): New.
1266 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
1267 (ffi_closure_osf): New.
1269 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1271 * config.guess, config.sub, install-sh: Removed.
1272 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
1273 * Makefile.in: Rebuilt.
1275 * acinclude.m4: Include libtool macros from the top level.
1276 * aclocal.m4, configure: Rebuilt.
1278 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1280 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
1281 * configure: Rebuilt.
1283 2000-05-11 Scott Bambrough <scottb@netwinder.org>
1285 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
1286 memory correctly. Use conditional instructions, not branches where
1289 2000-05-04 Tom Tromey <tromey@cygnus.com>
1291 * configure: Rebuilt.
1292 * configure.in: Match `arm*-*-linux-*'.
1293 From Chris Dornan <cdornan@arm.com>.
1295 2000-04-28 Jakub Jelinek <jakub@redhat.com>
1297 * Makefile.am (SUBDIRS): Define.
1298 (AM_MAKEFLAGS): Likewise.
1299 (Multilib support.): Add section.
1300 * Makefile.in: Rebuilt.
1301 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
1302 New variables. Set for gcc using -print-multi-lib. Export them
1304 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
1305 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
1307 (extra_compiler_flags_value, extra_compiler_flags): Check these
1308 for extra compiler options which need to be passed down in
1311 2000-04-16 Anthony Green <green@redhat.com>
1313 * configure: Rebuilt.
1314 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
1316 2000-04-14 Jakub Jelinek <jakub@redhat.com>
1318 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
1319 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
1320 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
1321 Replace all void * sizeofs with sizeof(int).
1322 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
1323 different than DOUBLE.
1324 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
1325 (ffi_prep_args_v9): New function.
1326 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
1327 (ffi_V9_return_struct): New function.
1328 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
1329 32bit code (not yet cross-arch calls).
1330 * src/sparc/v8.S: Add struct return delay nop.
1332 * src/sparc/v9.S: New file.
1333 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
1334 is used on sparc64 only for structures larger than 32 bytes.
1335 Pass by reference for structures is done for structure arguments
1336 larger than 16 bytes.
1337 * src/ffitest.c (main): Use 64bit rint on sparc64.
1338 Run long long tests on sparc.
1339 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
1341 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
1343 * configure.in (sparc-*-linux*): New supported target.
1344 (sparc64-*-linux*): Likewise.
1345 * configure: Rebuilt.
1346 * Makefile.am: Add v9.S to SPARC files.
1347 * Makefile.in: Likewise.
1348 (LINK): Surround $(CCLD) into double quotes, so that multilib
1349 compiles work correctly.
1351 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
1353 * configure: Rebuilt.
1354 * configure.in: (i*86-*-solaris*): New libffi target. Patch
1355 proposed by Bryce McKinlay.
1357 2000-03-20 Tom Tromey <tromey@cygnus.com>
1359 * Makefile.in: Hand edit for java_raw_api.lo.
1361 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
1363 * config.guess, config.sub: Update from the gcc tree.
1364 Fix for PR libgcj/168.
1366 2000-03-03 Tom Tromey <tromey@cygnus.com>
1368 * Makefile.in: Fixed ia64 by hand.
1370 * configure: Rebuilt.
1371 * configure.in (--enable-multilib): New option.
1372 (libffi_basedir): New subst.
1373 (AC_OUTPUT): Added multilib code.
1375 2000-03-02 Tom Tromey <tromey@cygnus.com>
1377 * Makefile.in: Rebuilt.
1378 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
1381 2000-02-25 Hans Boehm <boehm@acm.org>
1383 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
1385 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
1387 (ffi_prep_raw_closure): Use ffi_translate_args, not
1388 ffi_closure_translate.
1389 * src/java_raw_api.c: New file.
1390 * src/ffitest.c (closure_test_fn): New function.
1391 (main): Define `rint' as long long on IA64. Added new test when
1392 FFI_CLOSURES is defined.
1393 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
1394 (ffi_abi): Recognize IA64.
1395 (ffi_raw): Added `flt' field.
1396 Added "Java raw API" code.
1397 * configure.in: Recognize ia64.
1398 * Makefile.am (TARGET_SRC_IA64): New macro.
1399 (libffi_la_common_SOURCES): Added java_raw_api.c.
1400 (libffi_la_SOURCES): Define in IA64 case.
1402 2000-01-04 Tom Tromey <tromey@cygnus.com>
1404 * Makefile.in: Rebuilt with newer automake.
1406 1999-12-31 Tom Tromey <tromey@cygnus.com>
1408 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
1410 1999-09-01 Tom Tromey <tromey@cygnus.com>
1412 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
1414 * fficonfig.h.in: Rebuilt.
1415 * configure: Rebuilt.
1416 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
1417 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
1418 * acconfig.h: Don't #undef PACKAGE or VERSION.
1420 1999-08-09 Anthony Green <green@cygnus.com>
1422 * include/ffi.h.in: Try to work around messy header problem
1423 with PACKAGE and VERSION.
1425 * configure: Rebuilt.
1426 * configure.in: Change version to 2.00-beta.
1428 * fficonfig.h.in: Rebuilt.
1429 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
1431 * src/x86/ffi.c (ffi_raw_call): Rename.
1433 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
1435 * src/x86/ffi.c (ffi_closure_SYSV): New function.
1436 (ffi_prep_incoming_args_SYSV): Ditto.
1437 (ffi_prep_closure): Ditto.
1438 (ffi_closure_raw_SYSV): Ditto.
1439 (ffi_prep_raw_closure): More ditto.
1440 (ffi_call_raw): Final ditto.
1442 * include/ffi.h.in: Add definitions for closure and raw API.
1444 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
1447 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
1449 * src/raw_api.c: New file.
1451 * include/ffi.h.in (ffi_raw): New type.
1452 (UINT_ARG, SINT_ARG): New defines.
1453 (ffi_closure, ffi_raw_closure): New types.
1454 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
1456 * configure.in: Add check for endianness and sizeof void*.
1458 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
1459 instead of directly.
1461 * configure: Rebuilt.
1463 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
1465 * configure.in: Add x86 and powerpc BeOS configurations.
1466 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
1468 1999-05-09 Anthony Green <green@cygnus.com>
1470 * configure.in: Add warning about this being beta code.
1471 Remove src/Makefile.am from the picture.
1472 * configure: Rebuilt.
1474 * Makefile.am: Move logic from src/Makefile.am. Add changes
1475 to support libffi as a target library.
1476 * Makefile.in: Rebuilt.
1478 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
1479 Upgraded to new autoconf, automake, libtool.
1483 * LICENSE: Update copyright date.
1485 * src/Makefile.am, src/Makefile.in: Removed.
1487 1998-11-29 Anthony Green <green@cygnus.com>
1489 * include/ChangeLog: Removed.
1490 * src/ChangeLog: Removed.
1491 * src/mips/ChangeLog: Removed.
1492 * src/sparc/ChangeLog: Remboved.
1493 * src/x86/ChangeLog: Removed.
1495 * ChangeLog.v1: Created.