daniel
573aa1cd34
* Make powerpc compile again.
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git-svn-id: trunk@7642 -
2007-06-13 11:05:15 +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
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
198a0008d0
* fixed -currency after r5896
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git-svn-id: trunk@5914 -
2007-01-12 09:52:07 +00:00
Jonas Maebe
e2193b1540
* fixed mixing of longint/dword to avoid 64 bit conversion
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git-svn-id: trunk@5788 -
2007-01-02 18:32:59 +00:00
Jonas Maebe
5522cbd7cd
* fixed typo which caused overflow checks not to be turned off when
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calculating magic division constants
git-svn-id: trunk@5316 -
2006-11-10 20:53:50 +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
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
Jonas Maebe
1f42ee201b
+ support for bitpacked records, except for:
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* rtti
* typed constants
git-svn-id: trunk@4489 -
2006-08-23 15:44:13 +00:00
Jonas Maebe
63123d3c62
* don't reuse loc_register
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git-svn-id: trunk@4426 -
2006-08-15 15:20:32 +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
........
r2921 | peter | 2006-03-15 08:35:00 +0100 (Wed, 15 Mar 2006) | 2 lines
* pass ObjectWriter to ObjectOuput
........
r2922 | peter | 2006-03-15 12:40:30 +0100 (Wed, 15 Mar 2006) | 2 lines
* refactor asmdata
........
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
Jonas Maebe
7f247e9305
* fix and suppress some rangecheck/overflow errors (regarding calculation
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of magic constants for changing division into multiplication)
git-svn-id: trunk@2653 -
2006-02-20 11:01:38 +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
Jonas Maebe
fdc8c1c0ae
* replace divisions by constants with a combination of mul, shift, add from
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the ppc compiler writers guide
+ test program for above optimization
(both by Thomas Schatzl)
git-svn-id: trunk@912 -
2005-08-21 18:35:15 +00:00
Jonas Maebe
0f8e019c44
* fixed web bug tw4078 + added test
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git-svn-id: trunk@414 -
2005-06-15 16:46:03 +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
a5c94ddccd
* removed some unused variables
2005-03-25 21:55:43 +00:00
peter
e417e34496
* truncate log
2005-02-14 17:13:06 +00:00
Jonas Maebe
4f53d8367d
* introduced bug (x shl 65 = x shl 1 when shifting with a constant, but
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still 0 otherwise) to pass tshlshr
2004-12-06 17:53:43 +00:00
peter
c95a859f0a
* generic tlocation
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* move tlocation to cgutils
2004-10-31 21:45:02 +00:00
peter
d19663f3a8
* save standard registers moved to tcgobj
2004-10-25 15:36:47 +00:00
peter
65c3ba277c
* ungetregister is now only used for cpuregisters, renamed to
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ungetcpuregister
* renamed (get|unget)explicitregister(s) to ..cpuregister
* removed location-release/reference_release
2004-09-25 14:23:54 +00:00
florian
8a9758c5e2
* logs truncated
2004-06-20 08:55:28 +00:00
Jonas Maebe
c2efd86268
+ integer division-by-zero detection support for ppc
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+ compilerproc FPC_DIVBYZERO
2004-01-01 17:58:16 +00:00
Jonas Maebe
8be1033511
* (64 bit int) shl/shr (value > 63) := 0
2003-12-31 18:12:23 +00:00
Jonas Maebe
8953ed5494
* fixed tnotnode for < 32 bit quantities
2003-12-28 23:49:30 +00:00
florian
6a01a7b4a6
* compilation of the powerpc compiler fixed
2003-10-17 01:22:08 +00:00
peter
70fe77ca7c
* procinfo unit contains tprocinfo
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* cginfo renamed to cgbase
* moved cgmessage to verbose
* fixed ppc and sparc compiles
2003-10-01 20:34:48 +00:00
peter
c05cf49b35
* removed empty cga unit
2003-09-03 19:39:16 +00:00
peter
601160a0e3
* powerpc compiles again
2003-09-03 19:35:24 +00:00
Jonas Maebe
642d0f923b
* ppc compiles with -dnewra, haven't tried to compile anything with it
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yet though
2003-06-14 22:32:43 +00:00
Jonas Maebe
68b629fd16
* fixed small bug where a location was set to LOC_CREGISTER instead of
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LOC_REGISTER
2003-06-08 18:20:02 +00:00
Jonas Maebe
eb066d3b32
* calculate localsize also in g_return_from_proc since it's now called
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before g_stackframe_entry (still have to fix macos)
* compilation fixes (cycle doesn't work yet though)
2003-06-04 11:58:58 +00:00
peter
230a14ff68
* getregisterfpu size parameter added
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* op_const_reg size parameter added
* sparc updates
2003-06-01 21:38:06 +00:00
Jonas Maebe
4ca3d9a2e9
* fixed shr of 64 bit values by non-immediate value
2003-05-24 19:15:29 +00:00
Jonas Maebe
b993c4e2db
* fixed shifts
2003-05-11 11:45:08 +00:00
florian
cca5ca2ab9
* fixed not node
2003-04-24 12:57:32 +00:00
Jonas Maebe
d168ae15df
* lots of new regallocator fixes, both in generic and ppc-specific code
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(ppc compiler still can't compile the linux system unit though)
2003-03-11 21:46:24 +00:00
daniel
86bcea6ef5
* Code generator converted to new register notation
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- Horribily outdated todo.txt removed
2003-02-19 22:00:14 +00:00
florian
34a91d9171
* fixed broken PowerPC compiler
2003-01-09 20:41:10 +00:00
daniel
55a161bbbf
* Tregister changed into a record
2003-01-08 18:43:56 +00:00
peter
f3fc72095f
* splitted defbase in defutil,symutil,defcmp
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* merged isconvertable and is_equal into compare_defs(_ext)
* made operator search faster by walking the list only once
2002-11-25 17:43:16 +00:00
Jonas Maebe
b72f53ab92
* fixed unary minus of 64bit values
2002-09-10 21:21:29 +00:00
peter
dcd9e0107c
* old logs removed and tabs fixed
2002-09-07 15:25:00 +00:00
carl
588abc6631
* jmpbuf size allocation for exceptions is now cpu specific (as it should)
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* more generic nodes for maths
* several fixes for better m68k support
2002-08-15 15:15:55 +00:00
Jonas Maebe
ee7d5f7b2a
* various fixes and optimizations
2002-08-10 17:15:31 +00:00
Jonas Maebe
61a2a3ae37
* fixed bug in shl/shr code
2002-07-26 10:48:34 +00:00
florian
59abf2555b
* types.pas renamed to defbase.pas because D6 contains a types
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unit so this would conflicts if D6 programms are compiled
+ Willamette/SSE2 instructions to assembler added
2002-07-20 11:57:52 +00:00
