Jonas Maebe
4f7106eded
* sparc compiles again
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git-svn-id: trunk@8495 -
2007-09-16 09:14:21 +00:00
Jonas Maebe
d64eb811ab
* fixed compilation after r8349
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git-svn-id: trunk@8491 -
2007-09-15 07:21:56 +00:00
Jonas Maebe
e205481027
* fixed sparc bootstrap
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* use -Av9 assembler option so it accepts the memory barrier opcodes
git-svn-id: trunk@8244 -
2007-08-08 09:48:37 +00:00
micha
d95b9082bb
* add memory barrier prototypes + implementation for i386 and sparc + use lwsync for powerpc64
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git-svn-id: trunk@8240 -
2007-08-07 20:37:08 +00:00
Jonas Maebe
20dbda751a
* fixed sparc compilation after addr_lo/hi changes
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git-svn-id: trunk@8107 -
2007-07-20 12:30:16 +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 .
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+ test.
git-svn-id: trunk@7728 -
2007-06-18 23:23:46 +00:00
daniel
9adb202a92
* Rework the constexprint to allow operations from low(int64) to high(qword).
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+ 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
Jonas Maebe
683de5ada2
* don't destroy source register when performing division of signed
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number by constant power of two
git-svn-id: trunk@7431 -
2007-05-23 14:05:27 +00:00
Jonas Maebe
085689af60
+ support for unaligned stores
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* avoid some unnecessary unaligned load sequences
git-svn-id: trunk@7427 -
2007-05-23 12:03:42 +00:00
daniel
182fca72f2
* Change spill_* routines to return Taicpu instead of Tai to increase
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strong typing.
* Fix PowerPC R0 register allocation
git-svn-id: trunk@7317 -
2007-05-12 15:43:16 +00:00
Jonas Maebe
2b0c01b903
* simplified and fixed a_load_reg_reg()
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git-svn-id: trunk@7121 -
2007-04-17 13:35:42 +00:00
peter
d810064e48
* fix shift for 16bit from mazen
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git-svn-id: trunk@7091 -
2007-04-12 09:58:21 +00:00
peter
1f7cde0306
* patch from mazen to fix zero extending of register moves where the destination
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size is larger than the source size
git-svn-id: trunk@7090 -
2007-04-12 07:11:24 +00:00
florian
070874461c
* fix for tcnvint5 on sparc
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git-svn-id: trunk@7088 -
2007-04-11 19:38:04 +00:00
florian
9140766d5a
* support for unaligned loads/stores on sparc
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git-svn-id: trunk@7062 -
2007-04-05 12:49:12 +00:00
florian
53b2b1e882
* several packed array and varset related ies on sparc fixed
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git-svn-id: trunk@6899 -
2007-03-17 09:16:48 +00:00
Jonas Maebe
c866400823
+ support for VMTOFFSET in assembler readers to get VMT offset of virtual
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methods (mantis #8153 )
git-svn-id: trunk@6168 -
2007-01-24 18:26:23 +00:00
Jonas Maebe
302a2a3ec2
* fixed calling qualified methods in assembler + tests for ppc/ppc64/
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i386/x86_64
git-svn-id: trunk@6112 -
2007-01-21 22:16:42 +00:00
florian
2fabc692fa
* fixed memory leaks
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* cleaned up some stuff
git-svn-id: trunk@6025 -
2007-01-17 14:00:36 +00:00
Jonas Maebe
e815b923d5
* a_loadfpu_* gets two size parameters: fromsize and tosize
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* fixed downsizing the precision of floating point values
* floating point constants are now treated using only the minimal
precision required (e.g. 2.0 is now a single, 1.1 extended etc)
(Delphi compatible)
git-svn-id: trunk@5927 -
2007-01-12 18:33:51 +00:00
Jonas Maebe
1d96dcc50d
* renamed nf_swaped to nf_swapped
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git-svn-id: trunk@5818 -
2007-01-05 12:47:22 +00:00
Jonas Maebe
a23fa2e81e
* moved (unfinished) routines related to writing taicpu's to ppu files
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from x86/aasmcpu to aasmtai and (new) aasmsym, so that when they're
finished they're available for all targets
* added dummy implementation of tai_cpu_abstract.pass1 and pass2 so there
are no more hundreds of warnings on non-x86 about constructing taicpu
instances with abstract methods
git-svn-id: trunk@5787 -
2007-01-02 18:28:05 +00:00
Jonas Maebe
87e7e435bf
* store parameters at the callee side with the required alignment
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git-svn-id: trunk@5604 -
2006-12-15 10:37:26 +00:00
florian
abcccc2f03
* memory leaking fixed
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git-svn-id: trunk@5566 -
2006-12-11 12:23:52 +00:00
peter
658c46b903
* remove tdictionary and tindexarray
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* 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
9eb07499bf
* fix non-x86 for iasmop
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git-svn-id: trunk@5151 -
2006-11-01 16:23:43 +00:00
florian
85d63d9fa9
* settings refactored
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git-svn-id: trunk@5094 -
2006-10-30 18:02:58 +00:00
peter
3078a1927f
* remove ttype
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* 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
2a54d957b2
* fixed two small errors
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* 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
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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
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git-svn-id: trunk@4860 -
2006-10-11 16:34:28 +00:00
Jonas Maebe
2000c7d3e3
* used "gas" instead of "as" for Solaris (both sparc and x86)
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and not for linux/sparc
git-svn-id: trunk@4659 -
2006-09-19 13:38:44 +00:00
Jonas Maebe
805570c3cf
* fixed internalerrors due to no (dummy) MM reg allocator
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git-svn-id: trunk@4336 -
2006-08-03 15:37:26 +00:00
Jonas Maebe
90cacb4cf5
* changed result type of dwarf_reg from byte to shortint to avoid
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warning about comparison which can never be true
git-svn-id: trunk@4183 -
2006-07-14 17:25:16 +00:00
peter
5376d2d570
Merged revisions 3072-3073 via svnmerge from
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http://svn.freepascal.org/svn/fpc/branches/linker/compiler
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r3072 | peter | 2006-03-29 13:34:42 +0200 (Wed, 29 Mar 2006) | 4 lines
* std_regname generate pair of registers for float doubles
* don't call translate_register for regvars if -sr is passed
* use std_regname in regalloc message
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r3073 | peter | 2006-03-29 16:00:37 +0200 (Wed, 29 Mar 2006) | 2 lines
* CMP instructions only read operands
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git-svn-id: trunk@3079 -
2006-03-30 06:36:42 +00:00
peter
0ec2921bbe
* split newasmsymbol to refasmsymbol and defineasmsymbol
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git-svn-id: trunk@3057 -
2006-03-27 11:45:18 +00:00
peter
870be04a3f
* use dwarf_reg()
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git-svn-id: trunk@3046 -
2006-03-26 20:15:32 +00:00
florian
46a68c8a27
* fixed compilation
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git-svn-id: trunk@2945 -
2006-03-17 21:01:50 +00:00
Jonas Maebe
8a6ebdf274
- disabled loop unrolling for level 3 optimizations since it only causes
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crashes (and even if it didn't, on its own it mainly causes code
bloat)
git-svn-id: trunk@2941 -
2006-03-17 17:42:39 +00:00
peter
b7fe6797bf
Merged revisions 2921-2922,2925 via svnmerge from
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http://svn.freepascal.org/svn/fpc/branches/linker/compiler
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r2921 | peter | 2006-03-15 08:35:00 +0100 (Wed, 15 Mar 2006) | 2 lines
* pass ObjectWriter to ObjectOuput
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r2922 | peter | 2006-03-15 12:40:30 +0100 (Wed, 15 Mar 2006) | 2 lines
* refactor asmdata
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r2925 | peter | 2006-03-15 16:09:39 +0100 (Wed, 15 Mar 2006) | 3 lines
* add cfi to asmdata
* move asmlist, asmcfi, asmdata to own unit
........
git-svn-id: trunk@2932 -
2006-03-16 08:52:22 +00:00
peter
2888a21593
* list supported optimization options in -i
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* support $OPTIMIZATION and $O+
git-svn-id: trunk@2904 -
2006-03-13 11:17:56 +00:00
peter
b6e35a200e
* rewrite of optimizer options
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git-svn-id: trunk@2901 -
2006-03-13 09:05:50 +00:00
florian
558c894e73
* fix for dword div dword power of two
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git-svn-id: trunk@2890 -
2006-03-12 18:22:11 +00:00
Jonas Maebe
9de2847865
+ support for passing parameters via pre-allocated stack space on i386
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(override/adjust cgutils.use_fixed_stack to change conditions where
this is done, currently only activated for darwin-i386)
* make sure the stack is always aligned to 16 bytes on darwin-i386
git-svn-id: trunk@2840 -
2006-03-10 19:59:44 +00:00
Jonas Maebe
ba6f1e4990
* factered WriteInstruction out of TGNUAssembler into its own class
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* put Apple-specific GNU assembler stuff in its own class
+ darwin/x86 support to the assembler writer
git-svn-id: trunk@2818 -
2006-03-09 14:59:04 +00:00
florian
0b1b0047f4
* use GNU Assembler by default on sparc-solaris, it's now called gas
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git-svn-id: trunk@2510 -
2006-02-10 19:06:28 +00:00
florian
68016e4db2
* fixed function result handling for procedure which are inlinable
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git-svn-id: trunk@2461 -
2006-02-06 21:44:35 +00:00
peter
a3ab2053c9
* support multiple asmlabel types, renamed getlabel to
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getjumplabel and added type para to getlabel for specific types
* moved lineinfo generation from assemble and aggas to dbgstabs
git-svn-id: trunk@1120 -
2005-09-18 21:16:10 +00:00
peter
ca66b9f7c1
* force writing of new section before generating the jumptable
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git-svn-id: trunk@1085 -
2005-09-15 14:08:02 +00:00
peter
fdc4925fcd
* basic framework for debuginfo class added
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git-svn-id: trunk@1084 -
2005-09-15 08:34:51 +00:00
peter
c3727c29b2
* rename al_code to al_procedures, al_bss/al_data to al_globals
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* more work for section smartlinking
git-svn-id: trunk@1083 -
2005-09-15 06:51:12 +00:00
peter
05a628447f
* put typedconsts in own asmlist to prevent mixing
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array and string data
* added al_rodata
* renamed tasmlist enum names to include al_ prefix
git-svn-id: trunk@899 -
2005-08-17 08:42:52 +00:00
florian
9be5247db5
* dyn. arrays are always passed by value, fixes 4240
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git-svn-id: trunk@800 -
2005-08-05 21:52:58 +00:00
florian
804207239d
*c <int64>:=-<longint> fixed (bug 4253)
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git-svn-id: trunk@796 -
2005-08-05 19:00:30 +00:00
daniel
d05f58b604
* Group asmlists into array to be able to add
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some of them more comfortably.
* x86_64 compilation was broken, fixed.
* Sparc compilation was broken, fixed.
git-svn-id: trunk@731 -
2005-07-23 13:44:32 +00:00
Jonas Maebe
8bc4e0a32f
* inline and compilerproc are now procoptions instead of proccall types
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(so both can be combined with each other, as well as with other calling
conventions)
* defined COMPPROCINLINEFIXED so SYSTEMINLINE is again activated
git-svn-id: trunk@658 -
2005-07-18 15:27:14 +00:00
peter
c1b2e1aac5
* check function/procedure type when adding a proc definition
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git-svn-id: trunk@546 -
2005-06-30 14:56:05 +00:00
florian
88392fa21d
* cardinal to double fixed
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git-svn-id: trunk@514 -
2005-06-28 19:31:29 +00:00
florian
1fa6d8c993
* syntax error fixed
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git-svn-id: trunk@410 -
2005-06-14 21:01:42 +00:00
peter
4ace790492
* remove $Log
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git-svn-id: trunk@231 -
2005-06-07 09:47:55 +00:00
fpc
790a4fe2d3
* log and id tags removed
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git-svn-id: trunk@42 -
2005-05-21 09:42:41 +00:00
fpc
50778076c3
initial import
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git-svn-id: trunk@1 -
2005-05-16 18:37:41 +00:00
Jonas Maebe
ec959955bd
* fixed generic jumps optimizer and enabled it for ppc (the label table
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was not being initialised -> getfinaldestination always failed, which
caused wrong optimizations in some cases)
* changed the inverse_cond into a function, because tasmcond is a record
on ppc
+ added a compare_conditions() function for the same reason
2005-02-26 01:26:59 +00:00
peter
e417e34496
* truncate log
2005-02-14 17:13:06 +00:00
florian
22d9294ab3
+ overflow checking for the arm
2005-02-13 18:55:19 +00:00
florian
651f9e5bbd
+ implemented overflow checking for 64 bit types on sparc
2005-01-27 20:32:51 +00:00
florian
4efb72e13d
* fixed load64 which shouldn't do a make_simple_ref
2005-01-25 20:58:30 +00:00
peter
e820bc93f2
* interface wrapper generation moved to cgobj
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* generate interface wrappers after the module is parsed
2005-01-24 22:08:32 +00:00
florian
00324d38bf
+ optimized code generation on sparc
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+ some stuff for pic code on sparc added
2005-01-23 17:14:21 +00:00
peter
35e466d971
* remove copy_value_on_stack and a_param_copy_ref
2005-01-20 17:47:01 +00:00
peter
04c97cc129
* load jmp_buf_size from system unit
2005-01-20 16:38:45 +00:00
Jonas Maebe
9c22d594b0
+ support for passing records in registers under darwin
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* tcgpara now also has an intsize field, which contains the size in
bytes of the whole parameter
2005-01-10 21:50:05 +00:00
florian
fcfbc935a1
+ implemented abi compliant handling of strucutured functions results on sparc platform
2005-01-07 16:22:54 +00:00
florian
ed57ad0371
* improved code generation for OP_MUL/OP_IMUL
2005-01-01 13:19:09 +00:00
florian
b44f17099c
* fixed some alignment trouble
2004-12-18 15:48:06 +00:00
florian
d018160981
* fixed compilation
2004-12-04 15:23:00 +00:00
peter
8cf8c54609
* fixed varargs
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* replaced dynarray with tlist
2004-11-22 22:01:19 +00:00
peter
a29eab36c7
* fixed funcretloc for sparc
2004-11-21 18:13:31 +00:00
peter
89b1b583c9
* ttempcreatenode.create_reg merged into .create with parameter
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whether a register is allowed
* funcret_paraloc renamed to funcretloc
2004-11-21 17:54:59 +00:00
florian
18f7aa97dd
* changed funcret location back to tlocation
2004-11-21 17:17:03 +00:00
peter
4d8460ec2f
* float routines all use internproc and compilerproc helpers
2004-11-21 15:35:23 +00:00
peter
e740a66636
* tparaitem removed, use tparavarsym instead
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* parameter order is now calculated from paranr value in tparavarsym
2004-11-15 23:35:30 +00:00
peter
0c7e53bb81
* fixed compile of powerpc,sparc,arm
2004-11-11 19:31:33 +00:00
florian
239db4ba9d
* marked o* registers as volatile
2004-11-07 00:33:45 +00:00
peter
c95a859f0a
* generic tlocation
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* move tlocation to cgutils
2004-10-31 21:45:02 +00:00
florian
a684d2669d
* fixed jump table for sparc
2004-10-31 14:24:47 +00:00
florian
3a06b4f0fd
* jmp table code generation for case statement on sparc
2004-10-30 22:01:11 +00:00
florian
7eccede56f
* initial revision, not yet enabled
2004-10-30 17:50:53 +00:00
florian
e04b172854
* fixed generic optimizer
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* enabled generic optimizer for sparc
2004-10-30 15:21:37 +00:00
peter
5ec6609d11
* add saved_standard_registers
2004-10-25 17:04:51 +00:00
peter
705868e816
* remove saveregister calling convention
2004-10-24 20:01:08 +00:00
florian
410d01458c
* fixed several arm compiler bugs
2004-10-24 17:32:53 +00:00
peter
2ee2004032
* fixed compilation with removed loadref
2004-10-24 11:53:45 +00:00
florian
39805b678a
* fixed currency to float conversion
2004-10-15 22:54:53 +00:00
peter
d6bffaf5c6
* fixed sparc compile
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* fixed float regvar loading
2004-10-10 20:51:46 +00:00
peter
434475be33
* concatcopy_unaligned maps by default to concatcopy, sparc will
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override it with call to fpc_move
2004-10-10 20:31:48 +00:00
florian
30873fc9a8
* fixed generation of refs wiht large offsets, code still broken though
2004-10-05 21:29:29 +00:00
peter
f5471aef6e
* more spilling rewrites
2004-10-05 20:41:01 +00:00
peter
ee3585f56f
* spilling code rewritten for x86. It now used the generic
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spilling routines. Special x86 optimization still needs
to be added.
* Spilling fixed when both operands needed to be spilled
* Cleanup of spilling routine, do_spill_readwritten removed
2004-10-04 20:46:22 +00:00
florian
d57089732b
* fixed dword->single/double on sparc
2004-10-03 19:21:56 +00:00