1 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
3 * amd64/amd64-codegen.h: Remove some unneccesary REXes.
5 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
7 * amd64/amd64-codegen.h (amd64_sse_cvtsi2sd_reg_reg_size): Add _size
8 variants to some sse2 macros.
10 * amd64/amd64-codegen.h (amd64_sse_cvtsd2si_reg_reg): Make this convert
13 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
15 * amd64/amd64-codegen.h: Add some SSE2 instructions.
17 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
19 * amd64/amd64-codegen.h: Add xadd instructions.
21 * amd64/amd64-codegen.h (amd64_jump_code_size): Do not emit a rex.
23 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
25 * amd64/amd64-codegen.h: Updates to support the PIC changes.
27 Fri Nov 19 17:29:22 CET 2004 Paolo Molaro <lupus@ximian.com>
29 * ppc/ppc-codegen.h: counter reg decrement branch values
30 (patch by Geoff Norton <gnorton@customerdna.com>).
32 2004-11-16 Patrik Torstensson <patrik.torstensson@gmail.com>
34 * x86/x86-codegen.h: added opcodes for xadd instructions
36 2004-11-15 Zoltan Varga <vargaz@freemail.hu>
38 * amd64/x86-64-codegen.h: Get rid of this.
40 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
42 * amd64/amd64-codegen.h (amd64_imul_reg_membase_size): Fix REX
45 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
47 * amd64/amd64-codegen.h: More SSE work.
49 * amd64/amd64-codegen.h: Add SSE2 instructions.
51 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
53 * amd64/amd64-codegen.h (X86_IS_BYTE_REG): Redefine X86_IS_BYTE_REG
54 since under amd64, all 16 registers have a low part.
56 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
58 * x86/x86-codegen.h: Add macros for accessing the mod/rm byte.
60 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
62 * amd64/amd64-codegen.h: Ongoing JIT work.
64 2004-07-29 Ben Maurer <bmaurer@ximian.com>
66 * x86/x86-codegen.h: Add opcodes for cmp BYTE PTR [eax], imm
68 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
70 * amd64/amd64-codegen.h: Ongoing JIT work.
72 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
74 * amd64/amd64-codegen.h: Ongoing JIT work.
76 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
78 * amd64/amd64-codegen.h: Ongoing JIT work.
80 2004-07-23 zovarga <vargaz@freemail.hu>
82 * amd64/amd64-codegen.h: Ongoing JIT work.
84 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
86 * sparc/sparc-codegen.h: Add SPARC64 support.
88 2004-05-07 Bernie Solomon <bernard@ugsolutions.com>
90 * ppc/ppc-codegen.h: remove GCC-ism in ppc_emit32
92 2004-04-29 Bernie Solomon <bernard@ugsolutions.com>
94 * ppc/tramp.c: use sizeof (stackval), fix
95 delegate tramp frame layout for Apple
97 2004-04-26 David Waite <mass@akuma.org>
99 * unknown.c: modify to have content for defined platforms (to
102 2004-03-29 Bernie Solomon <bernard@ugsolutions.com>
111 remove child from MonoInvocation as it isn't used.
113 * hppa/hppa-codegen.h:
114 fix displacements in FP instrs
116 2004-03-23 Bernie Solomon <bernard@ugsolutions.com>
118 * hppa/hppa-codegen.h: created
120 * hppa/tramp.c: changed style to be more like
123 * hppa/Makefile.am: add hppa-codegen.h
125 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
127 * sparc/sparc-codegen.h: Add v9 branches with prediction.
129 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
131 * sparc/sparc-codegen.h: tweak sparc_mov_reg_reg
132 so Sun's dis command recognizes it.
134 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
136 * sparc/sparc-codegen.h: Add some v9 instructions.
138 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
140 * sparc/sparc-codegen.h: Ongoing sparc work.
142 2004-03-07 Duncan Mak <duncan@ximian.com>
144 * Makefile.am: Removed the reference to 'x86-64'. This was the cause
145 of the missing Mono daily tarballs, 'make dist' wasn't working.
147 We do have an 'amd64' directory, but it doesn't make it in 'make
150 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
152 * sparc/sparc-codegen.h: Fix lots of opcodes + add new ones.
154 * sparc/tramp.c: Fix alignment of structures containing doubles.
156 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
158 * sparc/tramp.c: Implement all floating point argument passing conventions in
159 Sparc V8. Also fix structure passing in V8.
161 Thu Nov 13 16:24:29 CET 2003 Paolo Molaro <lupus@ximian.com>
163 * ppc/ppc-codegen.h: fixed most of the incorrect macros from ct.
165 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
167 * */tramp.c (mono_create_method_pointer): Rename to
168 mono_arch_create_method_pointer, move common code to a new function in
171 * */tramp.c (mono_create_trampoline): Rename to
172 mono_arch_create_trampoline for consistency.
174 2003-10-13 Bernie Solomon <bernard@ugsolutions.com>
176 * x86/tramp.c: restore EDX after memcpy call
178 2003-10-13 Bernie Solomon <bernard@ugsolutions.com>
180 * Makefile.am: add hppa subdir
182 * hppa/tramp.c: add initial implementation - this is 64 bit only
183 hppa/Makefile.am hppa/.cvsignore: added
185 2003-10-13 Bernie Solomon <bernard@ugsolutions.com>
187 * sparc/sparc-codegen.h sparc/tramp.c: add initial implementation
188 for V9 (64 bit), cover more 32 bit cases as well.
190 2003-09-03 Zoltan Varga <vargaz@freemail.hu>
192 * x86/tramp.c: Fixes from Bernie Solomon (bernard@ugsolutions.com).
194 2003-08-21 Zoltan Varga <vargaz@freemail.hu>
196 * x86/tramp.c: Fixes from Bernie Solomon (bernard@ugsolutions.com).
198 Tue Jul 1 13:03:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
200 * alpha/tramp.c: update from Laramie Leavitt (lar@leavitt.us).
202 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
204 * x86/x86-codegen.h (x86_set_reg): add an assertion - it does
205 not work for all registers.
207 Sat Feb 1 10:59:31 CET 2003 Paolo Molaro <lupus@ximian.com>
209 * alpha/*: update from Laramie.
211 Mon Jan 27 12:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
213 * alpha/*: start of the port to the alpha architecture by
214 Laramie Leavitt (<lar@leavitt.us>).
216 Tue Jan 21 17:29:53 CET 2003 Paolo Molaro <lupus@ximian.com>
218 * ppc/ppc-codegen.h: completed ppc native code generation by
219 Taylor Christopher P <ct@cs.clemson.edu>.
221 Fri Jan 17 21:14:18 CET 2003 Paolo Molaro <lupus@ximian.com>
223 * ppc/tramp.c: adapted to work for MacOSX (from a patch by
226 2002-11-11 Mark Crichton <crichton@gimp.org>
228 * sparc/tramp.c: Added some disassembly bits for debugging.
230 2002-10-02 Mark Crichton <crichton@gimp.org>
232 * sparc/tramp.c: More cleanup of the trampoline code. Still some
233 problems with it w.r.t. delegates.
235 2002-09-25 Mark Crichton <crichton@gimp.org>
237 * sparc/tramp.c: Off by one error. Whoops. Trampoline code should
240 2002-09-24 Mark Crichton <crichton@gimp.org>
242 * sparc/tramp.c: Works as well as the old code did. Cleanup is
243 finished. The framework now for adding more type support is in,
244 and should be a *lot* cleaner.
246 2002-09-22 Mark Crichton <crichton@gimp.org>
248 * sparc/tramp.c: Completely broke trampolining on SPARC processors.
249 The code needed a nasty cleanup, so most of it is rewritten.
252 2002-08-20 Mark Crichton <crichton@gimp.org>
254 * sparc/tramp.c (mono_create_trampoline): Now works on Sparc. Tested
255 on an Ultra 2 running Linux.
257 Mon Aug 5 19:21:19 CEST 2002 Paolo Molaro <lupus@ximian.com>
259 * x86/tramp.c: fix random memory read in mono_create_method_pointer.
261 2002-08-05 Dietmar Maurer <dietmar@ximian.com>
263 * x86/tramp.c (mono_create_trampoline): fixed stack_size bug
265 2002-08-01 Dietmar Maurer <dietmar@ximian.com>
267 * x86/tramp.c (mono_create_method_pointer): allocate space for
269 (mono_create_trampoline): also push the value type pointer for
270 methods returning value types.
271 (mono_create_method_pointer): support valuetype returns.
273 2002-07-31 Dietmar Maurer <dietmar@ximian.com>
275 * x86/tramp.c: remove code to handle PInvoke because this is no
277 (mono_create_method_pointer): return method->addr for pinvoke methods
279 Fri Jul 19 14:18:36 CEST 2002 Paolo Molaro <lupus@ximian.com>
281 * x86/tramp.c: fix float loads. Simple delegate marshaling fix.
283 2002-07-08 Radek Doulik <rodo@ximian.com>
285 * ppc/tramp.c: marshaling for SZARRAY
287 2002-07-05 Radek Doulik <rodo@ximian.com>
289 * ppc/tramp.c: removed magic hack
291 Tue Jun 18 10:21:56 CEST 2002 Paolo Molaro <lupus@ximian.com>
293 * x86/tramp.c: marshal simple arrays correctly.
295 2002-05-27 Miguel de Icaza <miguel@ximian.com>
297 * x86/x86-codegen.h: Set the standard header format.
299 2002-05-23 Dietmar Maurer <dietmar@ximian.com>
301 * x86/tramp.c (mono_create_method_pointer): removed the magic
302 trick to store the function pointer in the prolog and use the same
303 mechanism as in the jit.
305 2002-05-13 Radek Doulik <rodo@ximian.com>
307 * ppc/tramp.c (emit_save_parameters): fix I8 parameters
309 2002-05-06 Sergey Chaban <serge@wildwestsoftware.com>
311 * x86/x86-codegen.h: added missing shifts;
312 8-bit ALU operations (reg-reg);
313 macro for FPU ops with integer operand;
314 FIST macro (without pop);
316 Mon Apr 22 12:57:31 CEST 2002 Paolo Molaro <lupus@ximian.com>
318 * x86/x86-codegen.h: added loop instructions and made x86_patch fully
321 2002-04-20 Dietmar Maurer <dietmar@ximian.com>
323 * x86/tramp.c (mono_create_trampoline): support internalcall
326 Sat Apr 6 16:29:40 CEST 2002 Paolo Molaro <lupus@ximian.com>
328 * x86/tramp.c: fix advancement of argument position on the stack.
330 Sat Mar 16 19:12:57 CET 2002 Paolo Molaro <lupus@ximian.com>
332 * x86/tramp.c: increase default allocated size for trampolines
333 and assert on overflow.
335 2002-03-14 Dietmar Maurer <dietmar@ximian.com>
337 * x86/tramp.c (mono_create_trampoline): dont use fld/fst to copy
340 Mon Mar 11 16:14:29 CET 2002 Paolo Molaro <lupus@ximian.com>
342 * x86/x86-codegen.h: addex x86_clear_reg() and changed
343 x86_mov_reg_imm() to not check for imm == 0.
345 Thu Feb 28 12:34:21 CET 2002 Paolo Molaro <lupus@ximian.com>
347 * x86/tramp.c: start handling of more complex marshaling stuff.
349 2002-02-25 Sergey Chaban <serge@wildwestsoftware.com>
351 * arm: added ARM support code.
352 * Makefile.am: added arm to DIST_SUBDIRS.
354 2002-02-24 Radek Doulik <rodo@ximian.com>
356 * ppc/tramp.c (mono_create_method_pointer): basic delegates
357 implementation, it works for simple delegates now and I am already
358 pretty close to have it working for every delegates, but I am
359 going to sleep and finish it tomorrow?
360 (mono_create_method_pointer): implements delegates with parameters
363 2002-02-22 Jeffrey Stedfast <fejj@ximian.com>
365 * sparc/tramp.c (mono_create_trampoline): Much tinkering to get
366 the opcodes more correct. Still needs a lot of work.
368 2002-02-19 Radek Doulik <rodo@ximian.com>
370 * ppc/tramp.c (emit_save_parameters): don't start saving 64bit values to
372 added stack saving for most arguments
374 Tue Feb 19 20:19:38 CET 2002 Paolo Molaro <lupus@ximian.com>
376 * x86/tramp.c: avoid pointer arthmetric (pointed out by Serge).
378 2002-02-17 Radek Doulik <rodo@ximian.com>
380 * ppc/tramp.c: fixed minimal stack size, fixed string parameters,
381 fix byte and half word parameters
382 (mono_string_new_wrapper): new helper function, cut&pasted from
383 x86, modified to check for NULL text to avoid branching in
385 (calculate_sizes): updated for string retval changes
386 (emit_call_and_store_retval): updated for string retval
388 * ppc/ppc-codegen.h (ppc_mr): added lhz, lbz, sth
390 2002-02-16 Radek Doulik <rodo@ximian.com>
392 * ppc/tramp.c (emit_call_and_store_retval): support U2, I2, CHAR
394 Mon Feb 11 18:40:04 CET 2002 Paolo Molaro <lupus@ximian.com>
396 * sparc/*: sparc codegen header and some untested trampoline code.
398 Mon Feb 11 12:32:35 CET 2002 Paolo Molaro <lupus@ximian.com>
400 * x86/tramp.c: fix handling of multiple marshaleed strings.
401 * x86/x86-codegen.h: some code to patch branch displacements.
403 Fri Feb 1 16:03:00 CET 2002 Paolo Molaro <lupus@ximian.com>
405 * x86/tramp.c, ppc/tramp.c: implement mono_method_pointer_get ().
407 2002-01-23 Miguel de Icaza <miguel@ximian.com>
409 * x86/tramp.c (mono_create_trampoline): Do not try to create a
410 mono_string_new if the return value from the PInvoke code is
413 Mon Jan 14 11:50:16 CET 2002 Paolo Molaro <lupus@ximian.com>
415 * x86/x86-codegen.c: added overflow condition code and some aliases
418 Thu Jan 10 21:01:08 CET 2002 Paolo Molaro <lupus@ximian.com>
420 * x86/tramp.c: mono_create_trampoline (): the runtime argument is
421 needed to handle correctly delegates, the previous change in handling
422 the string return type broke them.
424 Tue Jan 8 22:38:41 MST 2002 Matt Kimball <matt@kimball.net>
426 * x86/tramp.c: handle strings returned from functions in external
427 libraries by converting to a Mono string object after the pinvoke'd
430 Sat Jan 5 15:51:06 CET 2002 Paolo Molaro <lupus@ximian.com>
432 * x86/tramp.c: handle short integer return types.
434 Thu Dec 20 20:13:07 CET 2001 Paolo Molaro <lupus@ximian.com>
436 * x86/tramp.c: fix create_method_pointer() to pass the arguments
437 correctly and add check for overflow.
439 Thu Dec 13 15:56:53 CET 2001 Paolo Molaro <lupus@ximian.com>
441 * x86/x86-codegen.h: x86_mov_memindex_imm() added.
443 2001-11-29 Radek Doulik <rodo@ximian.com>
445 * ppc/tramp.c: use r12 which is volatile instead of non-volatile
448 * Makefile.am (libmonoarch_la_LIBADD): added ppc to DIST_SUBDIRS
449 generate libmonoarch for ppc
451 Tue Nov 27 15:24:07 CET 2001 Paolo Molaro <lupus@ximian.com>
453 * x96/x86-codegen.c: x86_lea_memindex() added.
455 Thu Nov 15 17:41:01 CET 2001 Paolo Molaro <lupus@ximian.com>
457 * x86/tramp.c: handle enums with underlying type different from int32.
459 Wed Nov 14 19:21:26 CET 2001 Paolo Molaro <lupus@ximian.com>
461 * x86/tramp.c: handle boolean as a return value.
462 * x96/x86-codegen.c: x86_widen_memindex() added.
464 2001-11-07 Miguel de Icaza <miguel@ximian.com>
466 * x86/tramp.c: Include stdlib to kill warning.
468 Mon Oct 22 15:20:14 CEST 2001 Paolo Molaro <lupus@ximian.com>
470 * x86/tramp.c: handle boolean, u1 and i1 as return values.
472 Wed Oct 10 16:07:24 CEST 2001 Paolo Molaro <lupus@ximian.com>
474 * x86/x86-codegen.c: added x86_set_{reg,mem,membase}.
476 Mon Oct 8 16:13:07 CEST 2001 Paolo Molaro <lupus@ximian.com>
478 * x86/tramp.c: remove mono_get_ansi_string () and use
479 mono_string_to_utf8 () instead.
481 Thu Oct 4 19:09:13 CEST 2001 Paolo Molaro <lupus@ximian.com>
483 * x86/tramp.c: allow marshalling valuetypes if they are
486 Mon Oct 1 18:48:27 CEST 2001 Paolo Molaro <lupus@ximian.com>
488 * x86/tramp.c: fix thinko (s/SUB/ADD/) in stack adjustment
489 and avoid a couple of unnecessary instructions.
491 Fri Sep 28 19:43:12 CEST 2001 Paolo Molaro <lupus@ximian.com>
493 * x86/tramp.c: marshal valuetypes that are enums.
495 Thu Sep 27 15:34:37 CEST 2001 Paolo Molaro <lupus@ximian.com>
497 * x86/x86-codegen.h: in memindex operand you can use X86_NOBASEREG
500 Wed Sep 26 16:29:36 CEST 2001 Paolo Molaro <lupus@ximian.com>
502 * x86/x86-codegen.h: added memindex addressing mode encoding
503 (and mov to/from register opcodes).
505 Mon Sep 24 18:49:01 CEST 2001 Paolo Molaro <lupus@ximian.com>
507 * x86/tramp.c: don't change a MONO_TYPE_STRING to a char*
508 when it's an argument to an internalcall.
510 Sun Sep 23 13:44:57 CEST 2001 Paolo Molaro <lupus@ximian.com>
512 * x86/tramp.c: handle MONO_TYPE_CLASS in trampolines.
514 2001-09-21 Dietmar Maurer <dietmar@ximian.com>
516 * x86/x86-codegen.h (x86_breakpoint): added.
518 Tue Sep 18 13:23:59 CEST 2001 Paolo Molaro <lupus@ximian.com>
520 * x86/x86-codegen.h: remove C++ comments.
522 2001-09-17 Dietmar Maurer <dietmar@ximian.com>
524 * x86/x86-codegen.h (x86_alu_reg_reg): replaced src/dest
526 Mon Sep 10 17:26:06 CEST 2001 Paolo Molaro <lupus@ximian.com>
528 * Makefile.am, x86/Makefile.am: conditional compile logic
529 to make porting to different targets easier.
531 Fri Sep 7 18:43:06 CEST 2001 Paolo Molaro <lupus@ximian.com>
533 * x86/x86-codegen.h: fixes and x86_mov_membase_imm ().
534 * x86/tramp.c: implemented mono_create_method_pointer ():
535 creates a native pointer to a method implementation that can be
536 used as a normal C callback.
538 Thu Sep 6 15:38:00 CEST 2001 Paolo Molaro <lupus@ximian.com>
540 * x86/x86-codegen.h: added x86_rdtsc() and fixes.
541 * x86/tramp.c: create trampolines to call pinvoke methods.
542 * x86/Makefile.am: create a libmonoarch convenience library.
544 Mon Aug 27 09:29:00 CEST 2001 Paolo Molaro <lupus@ximian.com>
546 * x86/x86-codegen.h: fix x86_call_code (). x86_mov_regp_reg () added.
548 Sat Aug 18 12:40:32 CEST 2001 Paolo Molaro <lupus@ximian.com>
550 * x86/x86-codegen.h: fix a couple of buglets and add x86_regp_emit().
552 Wed Aug 8 15:30:05 CEST 2001 Paolo Molaro <lupus@ximian.com>
554 * x86/x86-codegen.h, x86/test.c: added x86 code emitter with