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943 Commits

Author SHA1 Message Date
Jonas Maebe
73a3507bac * reverted r11039, it's no good 
git-svn-id: trunk@11048 -
 2008-05-23 07:55:16 +00:00
Jonas Maebe
55d621fea3 * skip mark_InlineStart, mark_InlineEnd and mark_Position markers 
in getnext/lastinstruction

git-svn-id: trunk@11039 -
 2008-05-22 17:29:30 +00:00
Jonas Maebe
53d11b9a06 * fixed para locations at the calleeside for nostackframe assembler 
routines

git-svn-id: trunk@11023 -
 2008-05-21 15:11:37 +00:00
florian
35c0f78642 + Haiku support by Olivier Coursière based on old BeOS support 
git-svn-id: trunk@11014 -
 2008-05-19 17:33:35 +00:00
Jonas Maebe
3b72bf98b0 * fixed short/smallint add/sub peephole in case of operations with 
only one operand + documented it by example (mantis #11223)
    

git-svn-id: trunk@10828 -
 2008-04-27 21:01:52 +00:00
Jonas Maebe
a3b877247c * don't perform call/jmp into push/jmp in case we're generating 
pic, as that optimization is invalid in that case

git-svn-id: trunk@10655 -
 2008-04-13 17:03:07 +00:00
peter
f7737bebda * fix parameter allocation for left to right calling conventions 
git-svn-id: trunk@10597 -
 2008-04-02 08:05:31 +00:00
peter
8f239d04b6 * cleanup and simplify the set type handling 
git-svn-id: trunk@10432 -
 2008-03-02 17:48:27 +00:00
Jonas Maebe
f36e5411af * split cpu64bit compiler define into 
a) cpu64bitaddr, which means that we are generating a compiler which
       will generate code for targets with a 64 bit address space/abi
    b) cpu64bitalu, which means that we are generating a compiler which
       will generate code for a cpu with support for 64 bit integer
       operations (possibly running in a 32 bit address space, depending
       on the cpu64bitaddr define)
   All cpus which had cpu64bit set now have both the above defines set,
   and none of the 32 bit cpus have cpu64bitalu set (and none will
   compile with it currently)
  + pint and puint types, similar to aint/aword (not pword because that
    that conflicts with pword=^word)
  * several changes from aint/aword to pint/pword
  * some changes of tcgsize2size[OS_INT] to sizeof(pint)

git-svn-id: trunk@10320 -
 2008-02-13 20:44:00 +00:00
yury
ed86757898 * Pass const record parameters by reference for all calling conventions on i386-wince. It is needed to be Windows unit Delphi compatible, since WinAPI functions are cdecl on wince. 
git-svn-id: trunk@10296 -
 2008-02-11 15:12:41 +00:00
Jonas Maebe
058e3762aa * added missing begin/end 
git-svn-id: trunk@10260 -
 2008-02-10 10:07:55 +00:00
daniel
459382faa8 + Teach peephole optimizer the cmc/adc trick I used in int_str. 
git-svn-id: trunk@9799 -
 2008-01-19 21:47:37 +00:00
Jonas Maebe
9ec3cc2022 * fixed sign of location.size for divmodn, 64 shlshrn and for muln 
git-svn-id: trunk@9646 -
 2008-01-05 21:35:42 +00:00
Jonas Maebe
ca7650418d * fixed/added overflow checking in generic unarminusn code + test 
+ added support for OP_NEG/OP_NOT in tcg64f386.a_op64_ref_reg (needed
    for the above)

git-svn-id: trunk@9528 -
 2007-12-25 23:52:09 +00:00
Jonas Maebe
6c536dab3e * added several missing make_simple_ref() calls 
* removed addr_pic again for darwin, as you have to explicitly code
    the relative address using a relsym instead of using an assembler
    directive like @GOT there

git-svn-id: trunk@9353 -
 2007-11-29 22:06:14 +00:00
peter
cbac667753 * check for eax,edx,ecx,ebx that support 8,16 bit registers in shortint add/sub peephole 
and update register size of substructor

git-svn-id: trunk@9351 -
 2007-11-29 21:16:32 +00:00
peter
59365a6db9 - garbage was being output sometimes instead of source lines when compiling with -al. This is because lastfileinfo and lastinfile were never initialized for MASM writer. This is true for TPPCMPWAssembler, too. 
- long lines were not wrapped.
- constants of type ait_comp_64bit output incorrectly.
- at end of file, current segment was not closed.
patch from Sergei Gorelkin

git-svn-id: trunk@9331 -
 2007-11-25 16:46:19 +00:00
peter
fcb37c4fa4 * peephole added for non-longint:=non-longint+X 
git-svn-id: trunk@9329 -
 2007-11-25 14:32:59 +00:00
peter
cb24c78d4d * typecast to tenumreg before updating usedregs to prevent varset usage, patch from Sergei Gorelkin 
git-svn-id: trunk@9296 -
 2007-11-19 22:22:25 +00:00
peter
05e44101e8 * make call by value stdcall for records and arrays delphi compatible 
git-svn-id: trunk@9280 -
 2007-11-18 12:53:55 +00:00
Jonas Maebe
defe46ef42 * added missing size suffixes for several sse2 opcodes 
git-svn-id: trunk@9182 -
 2007-11-10 19:57:01 +00:00
florian
965bb41288 * fixed more rex placements 
git-svn-id: trunk@9069 -
 2007-11-02 21:30:43 +00:00
florian
c3475dddc0 * handle case ranges properly for unsigned types with a non-zero base, resolves #10009 
git-svn-id: trunk@8974 -
 2007-10-28 17:06:02 +00:00
florian
82c7896d8d * more ins. dat issues popped up, did I mention I start to hate it :(? 
git-svn-id: trunk@8968 -
 2007-10-28 14:08:04 +00:00
florian
c1d62172fe * the saga continues, fixed previously broken assembler table entries 
git-svn-id: trunk@8967 -
 2007-10-28 13:01:58 +00:00
florian
f32831c44a * fixed assembling of fisttp of sse3 instruction set 
+ sse3 optimized trunc() using fisttp
+ -Cfsse3 for x86-64

git-svn-id: trunk@8962 -
 2007-10-27 20:50:46 +00:00
florian
46e1587395 * another bunch of assembler fixes, win64 builds again 
git-svn-id: trunk@8957 -
 2007-10-27 19:49:53 +00:00
florian
00d6a03b2c + default code now preserves mm registers 
* save|restore_standard_registers => save|restore_registers

git-svn-id: trunk@8954 -
 2007-10-27 12:02:28 +00:00
florian
8f5a4cc514 * more, hopefully correct, x86-64 assembler fixes 
git-svn-id: trunk@8952 -
 2007-10-26 20:44:57 +00:00
florian
c5f492ef50 * fixed assembling of movq mem,xmmreg 
git-svn-id: trunk@8923 -
 2007-10-24 20:45:38 +00:00
florian
c219b1f753 * fixed/enabled andl/addl/... xx,reg1 orl reg1,reg1 setxx/jxx/cmovxx optimization 
git-svn-id: trunk@8902 -
 2007-10-21 19:54:09 +00:00
peter
43c2694d50 * fixed REX placement for xmm opcodes 
git-svn-id: trunk@8850 -
 2007-10-18 23:30:35 +00:00
Jonas Maebe
c03f19fa50 * in case of "movzbl %dl,%edx" etc, %edx depends on its previous value. 
regloadedwithnewvalue() gave the wrong answer for this in case
    candependonprevvalue was false (caused a wrong optimization in the
    space() function of the rtl)

git-svn-id: trunk@8808 -
 2007-10-14 20:22:23 +00:00
florian
bb314e5456 * regenerated 
git-svn-id: trunk@8788 -
 2007-10-14 09:32:15 +00:00
florian
5d31cd02a7 * regenerated 
git-svn-id: trunk@8786 -
 2007-10-14 09:04:56 +00:00
florian
342ba323cf * fixed assembling of cvtsi2ss with rex 
git-svn-id: trunk@8777 -
 2007-10-13 14:53:27 +00:00
peter
9f0ca44c94 * new tf_smartlink_library flag 
* use create_smartlink[_sections|_library] to check what to 
    do for smartlinking

git-svn-id: trunk@8715 -
 2007-10-01 16:55:08 +00:00
Jonas Maebe
3a60a28283 * don't try to add current_procinfo.got to used_in_proc if it's a 
virtual register
  * always add EBX to used_in_proc in case pi_needs_got, because it's
    currently always used due to the geteipasebx call
  * don't explicitly free the PIC register in the exitcode because
    then the assembler optimizer assumes the load restoring it (ebx)
    can be safely removed

git-svn-id: trunk@8683 -
 2007-09-29 20:24:51 +00:00
Jonas Maebe
3266f4e483 + Compiler support for pic on darwin/i386. The i386 rtl still needs 
to be made pic-safe (mainly accesses to the global default8087cw)
  * At the same time also made the non-pic code abi-compliant (access
    external data via indirect symbol pointers etc)

    Darwin/i386 also puts the got into a virtual register (like
    Darwin/ppc), a.o. because the register allocator fails to colour
    a routine in aasmcpu.pas if we take away ebx from it.

git-svn-id: trunk@8657 -
 2007-09-26 21:42:27 +00:00
Jonas Maebe
9750e49d5a * fixed x86 compilation after r8651 
git-svn-id: trunk@8652 -
 2007-09-26 17:25:38 +00:00
Jonas Maebe
335bc9fd46 + PIC support for darwin/ppc32 (-Cg works now, no regressions in test 
suite compiled with -Cg compared to without -Cg)
  + support for using a virtual register as PIC/got base register
  * moved got loading code from ncgutil to cgobj/cgcpu (can't test whether
    it didn't break anything under linux/i386, because "make cycle OPT=-Cg"
    was already broken due to the *prt*.as -> si_*.pp changes)

git-svn-id: trunk@8651 -
 2007-09-26 16:41:32 +00:00
Jonas Maebe
70c2414daa * split off sec_rodata_norel from sec_rodata, and only put constant data 
without relocations in sec_rodata_norel. It should be possible to make
    this new section read-only on all platforms, although currently it
    is only done for darwin, and for non-pic code written using the
    -Aas assembler writer.

    Most platforms also have a special section for "constant but with
    relocations" data, but such a section is currently only used for
    Darwin (others still use plain .data sections for that, like they
    did before)

git-svn-id: trunk@8650 -
 2007-09-26 15:49:01 +00:00
Jonas Maebe
2bb0dced62 * optimized code for jumptables (same as for ppc now) 
* put jump tables in const section for darwin/i386

git-svn-id: trunk@8627 -
 2007-09-23 21:15:59 +00:00
peter
399a2a86fa * fix temp release for 64bit compare 
git-svn-id: trunk@8557 -
 2007-09-18 21:05:40 +00:00
Jonas Maebe
a8191abd16 * fixed parsing of "rcl/rcr rm,imm" (mantis #9025) 
git-svn-id: trunk@8272 -
 2007-08-12 13:50:52 +00:00
florian
4151029ee5 + .fini section support 
git-svn-id: trunk@8174 -
 2007-07-28 08:40:10 +00:00
peter
67e16340be * revert r8118 
git-svn-id: trunk@8139 -
 2007-07-22 19:59:00 +00:00
florian
447276c5bb * Jcc reads the flags, this was not in the dat yet, resolves #9278 
* disabled 4 ops variant of insertq for now

git-svn-id: trunk@8133 -
 2007-07-22 16:40:44 +00:00
daniel
21293f5818 + Add common type integer promotion. 
- {$intpromotion common_type} or -CIcommon_type switches to common type promotion.
    - {$intpromotion native_integer} or -CIcommon_type switches to current behaviour.
    - Default in tp mode is common_type, native_integer in other modes
    - Compiler can cycle with -CIcommon_type
    - Still needs checking on other architectures than i386

git-svn-id: trunk@8118 -
 2007-07-21 19:16:24 +00:00
daniel
5ce54c6a20 + For muln, don't load left operand in register unless necessary. 
(mul supports memory operands).

git-svn-id: trunk@8110 -
 2007-07-21 09:20:33 +00:00
yury
b86574cf36 * Fixed float constants in softfloat mode when compiler was compiled in hardfloat mode on arm-linux host. 
git-svn-id: trunk@7977 -
 2007-07-07 19:19:49 +00:00
Jonas Maebe
b6ccf54ae9 * fixed error in register renaming in case the first changed instruction 
is an "addl %reg2,%reg1" (was changed into "leal (%reg2,%reg1),%reg2",
    now into "leal (%reg1,%reg1),%reg2")

git-svn-id: trunk@7832 -
 2007-06-27 18:30:10 +00:00
yury
93e72c2079 * Fixed bug introduced by r7667. Do not release pushed return value be callee for cdecl on win32. It fixes error3 of bug #9098. 
git-svn-id: trunk@7734 -
 2007-06-19 21:06:44 +00:00
yury
3b7e458f02 * Properly set location of float return value if it is passed as var parameter (it is always happens for safecall functions). It fixes bugs #8523 and #8977. 
+ test.

git-svn-id: trunk@7728 -
 2007-06-18 23:23:46 +00:00
Jonas Maebe
02adc2b6ab * fixed calling cdecl routines under win32 which return their result in 
a structure whose address is passed by the caller (the caller is
    responsible there to remove the address from the stack, unlike on
    e.g. linux/i386 and darwin/i386) (mantis #9013)

git-svn-id: trunk@7667 -
 2007-06-15 12:48:12 +00:00
daniel
b635d89ffa * Fix overload selection code. 
git-svn-id: trunk@7654 -
 2007-06-13 20:49:13 +00:00
daniel
9adb202a92 * Rework the constexprint to allow operations from low(int64) to high(qword). 
+ Some initial work on a formaldef which also carries the typinfo of a parameter.

git-svn-id: trunk@7639 -
 2007-06-13 07:41:18 +00:00
florian
c7100799ed + forbid usage of $E on targets supporting no fpu emulation 
- disabled -Cfsoft on i386

git-svn-id: trunk@7625 -
 2007-06-10 17:03:26 +00:00
florian
0e96eda236 + some sse4 instructions supported, resolves #9046 
git-svn-id: trunk@7613 -
 2007-06-09 19:45:06 +00:00
Jonas Maebe
60d424e97d * another check for register types (should fix new failure 
of webtbs/tw7161)

git-svn-id: trunk@7510 -
 2007-05-29 11:12:37 +00:00
peter
e1132f8fe1 * check register type to not mixup sse registers 
git-svn-id: trunk@7505 -
 2007-05-28 19:12:12 +00:00
florian
a3d906f1ca - removed several ;; 
git-svn-id: trunk@7498 -
 2007-05-28 15:59:17 +00:00
Jonas Maebe
20206500aa * don't change a sequence of shifts and sub/adds into a lea() in case 
the flags are read afterwards (broke shldl/sub/sbb sequence generated
    for 64 bit "*2", which appears in bitpacked size calculation)

git-svn-id: trunk@7336 -
 2007-05-14 20:37:42 +00:00
daniel
c23bbe24bf + Add peoplehole optimization to optimize "smallset+[x]" and "smallset-[x]". 
git-svn-id: trunk@7188 -
 2007-04-29 10:32:18 +00:00
peter
29ffdefacb * secrel32 relocation support required by dwarf2 under windows 
git-svn-id: trunk@7172 -
 2007-04-25 09:06:36 +00:00
florian
f87e96dfb0 * properly release open array value parameters on x86-64 or if they contain automated types, resolves #8664 
git-svn-id: trunk@7100 -
 2007-04-13 19:20:56 +00:00
florian
d55dbf92d3 * fixed assembling of cvt(t)ss2si 
git-svn-id: trunk@6918 -
 2007-03-18 17:35:22 +00:00
pierre
ce5037920a + try to implement smartlink 
git-svn-id: trunk@6867 -
 2007-03-15 00:11:55 +00:00
florian
f4840620f0 * location.size of trunc/round must be OS_S64 
* fixed assembling of cvt*2si
+ optimized trunc/round for x86_64/sse
* only floats need no type cast for trunc/round

git-svn-id: trunk@6859 -
 2007-03-14 20:56:14 +00:00
pierre
c97ea9ceb2 * use qword also for S_Q opsize 
git-svn-id: trunk@6849 -
 2007-03-14 17:10:23 +00:00
pierre
387c5107c0 * try to get a complete cycle with nasm 
git-svn-id: trunk@6838 -
 2007-03-13 23:17:55 +00:00
florian
224da99c63 * regenerated 
git-svn-id: trunk@6715 -
 2007-03-04 19:16:28 +00:00
florian
08f48f5fc9 * completed jrcxz support 
git-svn-id: trunk@6401 -
 2007-02-10 21:14:05 +00:00
florian
a19ed91cc3 * fix for jcxz, jecxz and jrcxz on 64 bit platforms 
git-svn-id: trunk@6400 -
 2007-02-10 21:05:27 +00:00
Jonas Maebe
9813a8708c * fixed encoding of jcxz 
git-svn-id: trunk@6398 -
 2007-02-10 20:38:38 +00:00
florian
e923c6072d * handle stack parameters like delphi when using register calling conventions, resolves #8199 
git-svn-id: trunk@6201 -
 2007-01-26 17:38:46 +00:00
pierre
4f35aabebb + use new assembler flag: af_no_debug 
git-svn-id: trunk@6196 -
 2007-01-26 05:06:37 +00:00
Jonas Maebe
ee2a4bc8f2 * fixed range errors 
git-svn-id: trunk@6185 -
 2007-01-25 15:19:00 +00:00
Jonas Maebe
c1df4454fe * cmpxchg8b doesn't have a size suffix 
git-svn-id: trunk@6164 -
 2007-01-24 15:15:04 +00:00
peter
78499f85dd * symbian support from Felipe 
git-svn-id: trunk@6051 -
 2007-01-18 20:24:10 +00:00
florian
5e2042cff8 * correct assembling of test rm8,reg8 
git-svn-id: trunk@5972 -
 2007-01-14 18:08:37 +00:00
florian
c238bb15d1 * .init section support 
git-svn-id: trunk@5835 -
 2007-01-07 10:03:52 +00:00
Jonas Maebe
1d96dcc50d * renamed nf_swaped to nf_swapped 
git-svn-id: trunk@5818 -
 2007-01-05 12:47:22 +00:00
florian
6118c3e477 * fixed assembling of movd with 64 bit registers 
* fixed passing of floats to c varargs

git-svn-id: trunk@5477 -
 2006-11-25 20:32:32 +00:00
peter
658c46b903 * remove tdictionary and tindexarray 
* symtables based on TFPHashObjectList and TFPObjectList
  * rename torddef.typ to torddef.ordtype
  * rename tfloatdef.typ to tfloatdef.floattype
  * rename tdef.deftype to tdef.typ
  * remove obsolete browser code, browcol is kept so the ide
    can still be compiled

git-svn-id: trunk@5192 -
 2006-11-03 00:30:30 +00:00
peter
05183ac829 * AsmSymbolDict changed to FPHashObjectList 
git-svn-id: trunk@5139 -
 2006-11-01 00:22:13 +00:00
florian
ef7bd58c54 * germanism removed (aktfilepos -> current_filepos) 
git-svn-id: trunk@5099 -
 2006-10-30 22:37:31 +00:00
florian
85d63d9fa9 * settings refactored 
git-svn-id: trunk@5094 -
 2006-10-30 18:02:58 +00:00
peter
3078a1927f * remove ttype 
* rename old ttype variables *type to *def
  * rename resulttypepass to pass_typecheck
  * rename pass_2 to pass_generate_code

git-svn-id: trunk@5077 -
 2006-10-29 22:19:39 +00:00
florian
e1faef3ec9 * pass variants by addr when using fastcall conventions 
git-svn-id: trunk@4996 -
 2006-10-21 18:03:01 +00:00
florian
185be23d12 * tail recursion is fixed in the mean time, reenabled 
git-svn-id: trunk@4944 -
 2006-10-16 18:26:57 +00:00
florian
de0bf34a10 * recreated 
git-svn-id: trunk@4908 -
 2006-10-14 16:54:21 +00:00
florian
1dd80243e5 * tables recreated 
git-svn-id: trunk@4899 -
 2006-10-14 11:21:41 +00:00
Jonas Maebe
52b3257d9c * disabled tailrec optimization for -O2 for now since it breaks make all 
git-svn-id: trunk@4867 -
 2006-10-12 09:38:57 +00:00
Jonas Maebe
0541a887b8 * pass record parameters on the stack for mwpascal calling convention 
(instead of by reference)

git-svn-id: trunk@4866 -
 2006-10-12 08:55:11 +00:00
florian
2a54d957b2 * fixed two small errors 
* supported_optimizerswitches now takes generic flags also into account

git-svn-id: trunk@4865 -
 2006-10-11 21:14:47 +00:00
florian
a61abb25cb * reorganized optimizer switch sets 
git-svn-id: trunk@4862 -
 2006-10-11 18:16:10 +00:00
florian
e8d5dc4ab2 * tailrecursion optimization enabled for for sparc, i386, x86-64 and arm 
git-svn-id: trunk@4860 -
 2006-10-11 16:34:28 +00:00
florian
fb5e396881 + experimental -Sv option to support vector arithmetics 
git-svn-id: trunk@4825 -
 2006-10-07 21:39:48 +00:00
peter
d07f470b71 * remove ifdef fpc 
git-svn-id: trunk@4819 -
 2006-10-07 13:43:34 +00:00