1 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
3 * amd64/amd64-codegen.h: More SSE work.
5 * amd64/amd64-codegen.h: Add SSE2 instructions.
7 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
9 * amd64/amd64-codegen.h (X86_IS_BYTE_REG): Redefine X86_IS_BYTE_REG
10 since under amd64, all 16 registers have a low part.
12 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
14 * x86/x86-codegen.h: Add macros for accessing the mod/rm byte.
16 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
18 * amd64/amd64-codegen.h: Ongoing JIT work.
20 2004-07-29 Ben Maurer <bmaurer@ximian.com>
22 * x86/x86-codegen.h: Add opcodes for cmp BYTE PTR [eax], imm
24 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
26 * amd64/amd64-codegen.h: Ongoing JIT work.
28 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
30 * amd64/amd64-codegen.h: Ongoing JIT work.
32 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
34 * amd64/amd64-codegen.h: Ongoing JIT work.
36 2004-07-23 zovarga <vargaz@freemail.hu>
38 * amd64/amd64-codegen.h: Ongoing JIT work.
40 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
42 * sparc/sparc-codegen.h: Add SPARC64 support.
44 2004-05-07 Bernie Solomon <bernard@ugsolutions.com>
46 * ppc/ppc-codegen.h: remove GCC-ism in ppc_emit32
48 2004-04-29 Bernie Solomon <bernard@ugsolutions.com>
50 * ppc/tramp.c: use sizeof (stackval), fix
51 delegate tramp frame layout for Apple
53 2004-04-26 David Waite <mass@akuma.org>
55 * unknown.c: modify to have content for defined platforms (to
58 2004-03-29 Bernie Solomon <bernard@ugsolutions.com>
67 remove child from MonoInvocation as it isn't used.
69 * hppa/hppa-codegen.h:
70 fix displacements in FP instrs
72 2004-03-23 Bernie Solomon <bernard@ugsolutions.com>
74 * hppa/hppa-codegen.h: created
76 * hppa/tramp.c: changed style to be more like
79 * hppa/Makefile.am: add hppa-codegen.h
81 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
83 * sparc/sparc-codegen.h: Add v9 branches with prediction.
85 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
87 * sparc/sparc-codegen.h: tweak sparc_mov_reg_reg
88 so Sun's dis command recognizes it.
90 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
92 * sparc/sparc-codegen.h: Add some v9 instructions.
94 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
96 * sparc/sparc-codegen.h: Ongoing sparc work.
98 2004-03-07 Duncan Mak <duncan@ximian.com>
100 * Makefile.am: Removed the reference to 'x86-64'. This was the cause
101 of the missing Mono daily tarballs, 'make dist' wasn't working.
103 We do have an 'amd64' directory, but it doesn't make it in 'make
106 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
108 * sparc/sparc-codegen.h: Fix lots of opcodes + add new ones.
110 * sparc/tramp.c: Fix alignment of structures containing doubles.
112 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
114 * sparc/tramp.c: Implement all floating point argument passing conventions in
115 Sparc V8. Also fix structure passing in V8.
117 Thu Nov 13 16:24:29 CET 2003 Paolo Molaro <lupus@ximian.com>
119 * ppc/ppc-codegen.h: fixed most of the incorrect macros from ct.
121 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
123 * */tramp.c (mono_create_method_pointer): Rename to
124 mono_arch_create_method_pointer, move common code to a new function in
127 * */tramp.c (mono_create_trampoline): Rename to
128 mono_arch_create_trampoline for consistency.
130 2003-10-13 Bernie Solomon <bernard@ugsolutions.com>
132 * x86/tramp.c: restore EDX after memcpy call
134 2003-10-13 Bernie Solomon <bernard@ugsolutions.com>
136 * Makefile.am: add hppa subdir
138 * hppa/tramp.c: add initial implementation - this is 64 bit only
139 hppa/Makefile.am hppa/.cvsignore: added
141 2003-10-13 Bernie Solomon <bernard@ugsolutions.com>
143 * sparc/sparc-codegen.h sparc/tramp.c: add initial implementation
144 for V9 (64 bit), cover more 32 bit cases as well.
146 2003-09-03 Zoltan Varga <vargaz@freemail.hu>
148 * x86/tramp.c: Fixes from Bernie Solomon (bernard@ugsolutions.com).
150 2003-08-21 Zoltan Varga <vargaz@freemail.hu>
152 * x86/tramp.c: Fixes from Bernie Solomon (bernard@ugsolutions.com).
154 Tue Jul 1 13:03:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
156 * alpha/tramp.c: update from Laramie Leavitt (lar@leavitt.us).
158 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
160 * x86/x86-codegen.h (x86_set_reg): add an assertion - it does
161 not work for all registers.
163 Sat Feb 1 10:59:31 CET 2003 Paolo Molaro <lupus@ximian.com>
165 * alpha/*: update from Laramie.
167 Mon Jan 27 12:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
169 * alpha/*: start of the port to the alpha architecture by
170 Laramie Leavitt (<lar@leavitt.us>).
172 Tue Jan 21 17:29:53 CET 2003 Paolo Molaro <lupus@ximian.com>
174 * ppc/ppc-codegen.h: completed ppc native code generation by
175 Taylor Christopher P <ct@cs.clemson.edu>.
177 Fri Jan 17 21:14:18 CET 2003 Paolo Molaro <lupus@ximian.com>
179 * ppc/tramp.c: adapted to work for MacOSX (from a patch by
182 2002-11-11 Mark Crichton <crichton@gimp.org>
184 * sparc/tramp.c: Added some disassembly bits for debugging.
186 2002-10-02 Mark Crichton <crichton@gimp.org>
188 * sparc/tramp.c: More cleanup of the trampoline code. Still some
189 problems with it w.r.t. delegates.
191 2002-09-25 Mark Crichton <crichton@gimp.org>
193 * sparc/tramp.c: Off by one error. Whoops. Trampoline code should
196 2002-09-24 Mark Crichton <crichton@gimp.org>
198 * sparc/tramp.c: Works as well as the old code did. Cleanup is
199 finished. The framework now for adding more type support is in,
200 and should be a *lot* cleaner.
202 2002-09-22 Mark Crichton <crichton@gimp.org>
204 * sparc/tramp.c: Completely broke trampolining on SPARC processors.
205 The code needed a nasty cleanup, so most of it is rewritten.
208 2002-08-20 Mark Crichton <crichton@gimp.org>
210 * sparc/tramp.c (mono_create_trampoline): Now works on Sparc. Tested
211 on an Ultra 2 running Linux.
213 Mon Aug 5 19:21:19 CEST 2002 Paolo Molaro <lupus@ximian.com>
215 * x86/tramp.c: fix random memory read in mono_create_method_pointer.
217 2002-08-05 Dietmar Maurer <dietmar@ximian.com>
219 * x86/tramp.c (mono_create_trampoline): fixed stack_size bug
221 2002-08-01 Dietmar Maurer <dietmar@ximian.com>
223 * x86/tramp.c (mono_create_method_pointer): allocate space for
225 (mono_create_trampoline): also push the value type pointer for
226 methods returning value types.
227 (mono_create_method_pointer): support valuetype returns.
229 2002-07-31 Dietmar Maurer <dietmar@ximian.com>
231 * x86/tramp.c: remove code to handle PInvoke because this is no
233 (mono_create_method_pointer): return method->addr for pinvoke methods
235 Fri Jul 19 14:18:36 CEST 2002 Paolo Molaro <lupus@ximian.com>
237 * x86/tramp.c: fix float loads. Simple delegate marshaling fix.
239 2002-07-08 Radek Doulik <rodo@ximian.com>
241 * ppc/tramp.c: marshaling for SZARRAY
243 2002-07-05 Radek Doulik <rodo@ximian.com>
245 * ppc/tramp.c: removed magic hack
247 Tue Jun 18 10:21:56 CEST 2002 Paolo Molaro <lupus@ximian.com>
249 * x86/tramp.c: marshal simple arrays correctly.
251 2002-05-27 Miguel de Icaza <miguel@ximian.com>
253 * x86/x86-codegen.h: Set the standard header format.
255 2002-05-23 Dietmar Maurer <dietmar@ximian.com>
257 * x86/tramp.c (mono_create_method_pointer): removed the magic
258 trick to store the function pointer in the prolog and use the same
259 mechanism as in the jit.
261 2002-05-13 Radek Doulik <rodo@ximian.com>
263 * ppc/tramp.c (emit_save_parameters): fix I8 parameters
265 2002-05-06 Sergey Chaban <serge@wildwestsoftware.com>
267 * x86/x86-codegen.h: added missing shifts;
268 8-bit ALU operations (reg-reg);
269 macro for FPU ops with integer operand;
270 FIST macro (without pop);
272 Mon Apr 22 12:57:31 CEST 2002 Paolo Molaro <lupus@ximian.com>
274 * x86/x86-codegen.h: added loop instructions and made x86_patch fully
277 2002-04-20 Dietmar Maurer <dietmar@ximian.com>
279 * x86/tramp.c (mono_create_trampoline): support internalcall
282 Sat Apr 6 16:29:40 CEST 2002 Paolo Molaro <lupus@ximian.com>
284 * x86/tramp.c: fix advancement of argument position on the stack.
286 Sat Mar 16 19:12:57 CET 2002 Paolo Molaro <lupus@ximian.com>
288 * x86/tramp.c: increase default allocated size for trampolines
289 and assert on overflow.
291 2002-03-14 Dietmar Maurer <dietmar@ximian.com>
293 * x86/tramp.c (mono_create_trampoline): dont use fld/fst to copy
296 Mon Mar 11 16:14:29 CET 2002 Paolo Molaro <lupus@ximian.com>
298 * x86/x86-codegen.h: addex x86_clear_reg() and changed
299 x86_mov_reg_imm() to not check for imm == 0.
301 Thu Feb 28 12:34:21 CET 2002 Paolo Molaro <lupus@ximian.com>
303 * x86/tramp.c: start handling of more complex marshaling stuff.
305 2002-02-25 Sergey Chaban <serge@wildwestsoftware.com>
307 * arm: added ARM support code.
308 * Makefile.am: added arm to DIST_SUBDIRS.
310 2002-02-24 Radek Doulik <rodo@ximian.com>
312 * ppc/tramp.c (mono_create_method_pointer): basic delegates
313 implementation, it works for simple delegates now and I am already
314 pretty close to have it working for every delegates, but I am
315 going to sleep and finish it tomorrow?
316 (mono_create_method_pointer): implements delegates with parameters
319 2002-02-22 Jeffrey Stedfast <fejj@ximian.com>
321 * sparc/tramp.c (mono_create_trampoline): Much tinkering to get
322 the opcodes more correct. Still needs a lot of work.
324 2002-02-19 Radek Doulik <rodo@ximian.com>
326 * ppc/tramp.c (emit_save_parameters): don't start saving 64bit values to
328 added stack saving for most arguments
330 Tue Feb 19 20:19:38 CET 2002 Paolo Molaro <lupus@ximian.com>
332 * x86/tramp.c: avoid pointer arthmetric (pointed out by Serge).
334 2002-02-17 Radek Doulik <rodo@ximian.com>
336 * ppc/tramp.c: fixed minimal stack size, fixed string parameters,
337 fix byte and half word parameters
338 (mono_string_new_wrapper): new helper function, cut&pasted from
339 x86, modified to check for NULL text to avoid branching in
341 (calculate_sizes): updated for string retval changes
342 (emit_call_and_store_retval): updated for string retval
344 * ppc/ppc-codegen.h (ppc_mr): added lhz, lbz, sth
346 2002-02-16 Radek Doulik <rodo@ximian.com>
348 * ppc/tramp.c (emit_call_and_store_retval): support U2, I2, CHAR
350 Mon Feb 11 18:40:04 CET 2002 Paolo Molaro <lupus@ximian.com>
352 * sparc/*: sparc codegen header and some untested trampoline code.
354 Mon Feb 11 12:32:35 CET 2002 Paolo Molaro <lupus@ximian.com>
356 * x86/tramp.c: fix handling of multiple marshaleed strings.
357 * x86/x86-codegen.h: some code to patch branch displacements.
359 Fri Feb 1 16:03:00 CET 2002 Paolo Molaro <lupus@ximian.com>
361 * x86/tramp.c, ppc/tramp.c: implement mono_method_pointer_get ().
363 2002-01-23 Miguel de Icaza <miguel@ximian.com>
365 * x86/tramp.c (mono_create_trampoline): Do not try to create a
366 mono_string_new if the return value from the PInvoke code is
369 Mon Jan 14 11:50:16 CET 2002 Paolo Molaro <lupus@ximian.com>
371 * x86/x86-codegen.c: added overflow condition code and some aliases
374 Thu Jan 10 21:01:08 CET 2002 Paolo Molaro <lupus@ximian.com>
376 * x86/tramp.c: mono_create_trampoline (): the runtime argument is
377 needed to handle correctly delegates, the previous change in handling
378 the string return type broke them.
380 Tue Jan 8 22:38:41 MST 2002 Matt Kimball <matt@kimball.net>
382 * x86/tramp.c: handle strings returned from functions in external
383 libraries by converting to a Mono string object after the pinvoke'd
386 Sat Jan 5 15:51:06 CET 2002 Paolo Molaro <lupus@ximian.com>
388 * x86/tramp.c: handle short integer return types.
390 Thu Dec 20 20:13:07 CET 2001 Paolo Molaro <lupus@ximian.com>
392 * x86/tramp.c: fix create_method_pointer() to pass the arguments
393 correctly and add check for overflow.
395 Thu Dec 13 15:56:53 CET 2001 Paolo Molaro <lupus@ximian.com>
397 * x86/x86-codegen.h: x86_mov_memindex_imm() added.
399 2001-11-29 Radek Doulik <rodo@ximian.com>
401 * ppc/tramp.c: use r12 which is volatile instead of non-volatile
404 * Makefile.am (libmonoarch_la_LIBADD): added ppc to DIST_SUBDIRS
405 generate libmonoarch for ppc
407 Tue Nov 27 15:24:07 CET 2001 Paolo Molaro <lupus@ximian.com>
409 * x96/x86-codegen.c: x86_lea_memindex() added.
411 Thu Nov 15 17:41:01 CET 2001 Paolo Molaro <lupus@ximian.com>
413 * x86/tramp.c: handle enums with underlying type different from int32.
415 Wed Nov 14 19:21:26 CET 2001 Paolo Molaro <lupus@ximian.com>
417 * x86/tramp.c: handle boolean as a return value.
418 * x96/x86-codegen.c: x86_widen_memindex() added.
420 2001-11-07 Miguel de Icaza <miguel@ximian.com>
422 * x86/tramp.c: Include stdlib to kill warning.
424 Mon Oct 22 15:20:14 CEST 2001 Paolo Molaro <lupus@ximian.com>
426 * x86/tramp.c: handle boolean, u1 and i1 as return values.
428 Wed Oct 10 16:07:24 CEST 2001 Paolo Molaro <lupus@ximian.com>
430 * x86/x86-codegen.c: added x86_set_{reg,mem,membase}.
432 Mon Oct 8 16:13:07 CEST 2001 Paolo Molaro <lupus@ximian.com>
434 * x86/tramp.c: remove mono_get_ansi_string () and use
435 mono_string_to_utf8 () instead.
437 Thu Oct 4 19:09:13 CEST 2001 Paolo Molaro <lupus@ximian.com>
439 * x86/tramp.c: allow marshalling valuetypes if they are
442 Mon Oct 1 18:48:27 CEST 2001 Paolo Molaro <lupus@ximian.com>
444 * x86/tramp.c: fix thinko (s/SUB/ADD/) in stack adjustment
445 and avoid a couple of unnecessary instructions.
447 Fri Sep 28 19:43:12 CEST 2001 Paolo Molaro <lupus@ximian.com>
449 * x86/tramp.c: marshal valuetypes that are enums.
451 Thu Sep 27 15:34:37 CEST 2001 Paolo Molaro <lupus@ximian.com>
453 * x86/x86-codegen.h: in memindex operand you can use X86_NOBASEREG
456 Wed Sep 26 16:29:36 CEST 2001 Paolo Molaro <lupus@ximian.com>
458 * x86/x86-codegen.h: added memindex addressing mode encoding
459 (and mov to/from register opcodes).
461 Mon Sep 24 18:49:01 CEST 2001 Paolo Molaro <lupus@ximian.com>
463 * x86/tramp.c: don't change a MONO_TYPE_STRING to a char*
464 when it's an argument to an internalcall.
466 Sun Sep 23 13:44:57 CEST 2001 Paolo Molaro <lupus@ximian.com>
468 * x86/tramp.c: handle MONO_TYPE_CLASS in trampolines.
470 2001-09-21 Dietmar Maurer <dietmar@ximian.com>
472 * x86/x86-codegen.h (x86_breakpoint): added.
474 Tue Sep 18 13:23:59 CEST 2001 Paolo Molaro <lupus@ximian.com>
476 * x86/x86-codegen.h: remove C++ comments.
478 2001-09-17 Dietmar Maurer <dietmar@ximian.com>
480 * x86/x86-codegen.h (x86_alu_reg_reg): replaced src/dest
482 Mon Sep 10 17:26:06 CEST 2001 Paolo Molaro <lupus@ximian.com>
484 * Makefile.am, x86/Makefile.am: conditional compile logic
485 to make porting to different targets easier.
487 Fri Sep 7 18:43:06 CEST 2001 Paolo Molaro <lupus@ximian.com>
489 * x86/x86-codegen.h: fixes and x86_mov_membase_imm ().
490 * x86/tramp.c: implemented mono_create_method_pointer ():
491 creates a native pointer to a method implementation that can be
492 used as a normal C callback.
494 Thu Sep 6 15:38:00 CEST 2001 Paolo Molaro <lupus@ximian.com>
496 * x86/x86-codegen.h: added x86_rdtsc() and fixes.
497 * x86/tramp.c: create trampolines to call pinvoke methods.
498 * x86/Makefile.am: create a libmonoarch convenience library.
500 Mon Aug 27 09:29:00 CEST 2001 Paolo Molaro <lupus@ximian.com>
502 * x86/x86-codegen.h: fix x86_call_code (). x86_mov_regp_reg () added.
504 Sat Aug 18 12:40:32 CEST 2001 Paolo Molaro <lupus@ximian.com>
506 * x86/x86-codegen.h: fix a couple of buglets and add x86_regp_emit().
508 Wed Aug 8 15:30:05 CEST 2001 Paolo Molaro <lupus@ximian.com>
510 * x86/x86-codegen.h, x86/test.c: added x86 code emitter with