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fdc813db9a
Commit Graph

9811 Commits

Author SHA1 Message Date
Jonas Maebe
fdc813db9a * no need to synchronise the upper bound of a for-loop after the loop 
anymore if it is a regvar, because it cannot be a regvar anymore
    after the fix for tw8883

git-svn-id: trunk@7358 -
 2007-05-16 12:13:28 +00:00
yury
df36385c89 * fixed mantis #8887. (please merge to fixes). 
git-svn-id: trunk@7356 -
 2007-05-16 09:04:34 +00:00
peter
ea92a0e1a7 * prefer overloaded methods in current object over 
inherited overloaded methods

git-svn-id: trunk@7355 -
 2007-05-16 08:12:14 +00:00
Jonas Maebe
2c5a284060 * upper bound of for-loop cannot be a regvar, because the regvar may 
be modified inside the loop (mantis #8883)

git-svn-id: trunk@7352 -
 2007-05-15 20:25:30 +00:00
tom_at_work
8c70e81c9c * 6 bit sized members of packed records can never be split over more than 2 bytes too 
git-svn-id: trunk@7350 -
 2007-05-15 19:03:55 +00:00
peter
83ccc62cf0 * during specialization use the symtable stack at 
definition time, fixes tgeneric14

git-svn-id: trunk@7348 -
 2007-05-15 17:39:09 +00:00
pierre
e0783f446e + new program to ease cross RTL compilation tests 
git-svn-id: trunk@7346 -
 2007-05-15 13:41:26 +00:00
peter
bf7275576c * use sysutils instead of dos 
git-svn-id: trunk@7342 -
 2007-05-15 07:18:55 +00:00
peter
aa72495049 * fix resourcestring assignment in typedconst 
git-svn-id: trunk@7339 -
 2007-05-15 06:52:36 +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
Jonas Maebe
7bd8d0200e * handle mod/div between a cardinal/qword and a smaller unsigned variable 
(byte, word, postive subrange) as an unsigned operation (mantis #8870)

git-svn-id: trunk@7334 -
 2007-05-14 19:24:33 +00:00
Jonas Maebe
c80d4225ca + support for ISO Extended Pascal ReadStr() and WriteStr() routines 
git-svn-id: trunk@7333 -
 2007-05-14 17:34:01 +00:00
peter
c831b2fb00 * set symoptions for all implicit created parameters 
git-svn-id: trunk@7321 -
 2007-05-12 22:16:06 +00:00
daniel
182fca72f2 * Change spill_* routines to return Taicpu instead of Tai to increase 
strong typing.
  * Fix PowerPC R0 register allocation

git-svn-id: trunk@7317 -
 2007-05-12 15:43:16 +00:00
yury
821c91c230 * fix Mantis #8760: do not put actually empty sections in executable by internal linker. 
* .bss section no longer required by internal linker.

git-svn-id: trunk@7316 -
 2007-05-12 13:32:52 +00:00
Jonas Maebe
acad2913d6 * a loadsize of 1 can never cause alignment problems in subsetref 
routines

git-svn-id: trunk@7308 -
 2007-05-11 09:17:01 +00:00
peter
b3c650bd98 * fix shortstring:=char 
git-svn-id: trunk@7302 -
 2007-05-10 06:01:42 +00:00
florian
d469e3a7ef + do life dfa for exit 
git-svn-id: trunk@7299 -
 2007-05-07 20:30:19 +00:00
florian
c0d27b5482 * life info dfa for break and continue 
git-svn-id: trunk@7298 -
 2007-05-07 20:07:53 +00:00
florian
62d54389c8 + life dfa for if, label and goto 
git-svn-id: trunk@7297 -
 2007-05-07 19:14:21 +00:00
florian
85406e8a15 * updates from Karl-Michael Schindler 
git-svn-id: trunk@7295 -
 2007-05-07 12:02:32 +00:00
florian
45cda67f3f + first basically working (not all node types yet) dfa implementation determining life information 
git-svn-id: trunk@7294 -
 2007-05-06 21:33:39 +00:00
florian
867e00dee3 * backup commit of more dfa stuff 
git-svn-id: trunk@7287 -
 2007-05-06 10:59:09 +00:00
florian
87bdf13f9f + first draft for dfa 
git-svn-id: trunk@7282 -
 2007-05-05 20:50:09 +00:00
yury
b2605b8ff6 * Internal linker now correctly links to gcc import libraries. It fixes win32 IDE with debugger support. 
git-svn-id: trunk@7278 -
 2007-05-05 19:21:30 +00:00
Vincent Snijders
e18966c372 * write resource object file to unit output directory 
git-svn-id: trunk@7276 -
 2007-05-05 19:04:43 +00:00
pierre
115d95004f * try to fix cygwin import lib problem in internal linker 
git-svn-id: trunk@7270 -
 2007-05-04 22:49:56 +00:00
tom_at_work
a42d80dbf9 * do not use R13 as available register because it is reserved for tls on ppc64/linux 
git-svn-id: trunk@7266 -
 2007-05-04 21:51:04 +00:00
Jonas Maebe
544dd57a96 * r0 is also volatile 
git-svn-id: trunk@7262 -
 2007-05-04 16:52:26 +00:00
Jonas Maebe
0caee5b45b + support to use r0 for ppc/ppc64 when compiling the compiler with 
-duser0. Not active by default because generates wrong code due
    to bug in the register allocator

git-svn-id: trunk@7261 -
 2007-05-04 14:52:05 +00:00
Jonas Maebe
63f80f3472 * do not require exactly the same range type for indexed properties 
referring to an array field, but instead simply convert the index
    to the array range type (mantis #8810)

git-svn-id: trunk@7260 -
 2007-05-04 14:21:39 +00:00
Jonas Maebe
3a4508b1bb * fixed compile error when assigning to a widestring property which 
directly writes to a field for tf_winlikewidestring targets (caused
    by the stricter property checks)

git-svn-id: trunk@7259 -
 2007-05-04 13:15:11 +00:00
Jonas Maebe
76b190b723 - removed caretn and related code 
git-svn-id: trunk@7257 -
 2007-05-04 10:53:25 +00:00
pierre
390a4236e2 * do not use F field to get TObjectReader FileName as it is freed inside openfile method 
git-svn-id: trunk@7255 -
 2007-05-03 23:55:55 +00:00
daniel
3ad8257ecb * Fix replace spilling of shld/shrd. 
git-svn-id: trunk@7252 -
 2007-05-03 20:56:09 +00:00
Jonas Maebe
82e01b4ad9 + support for refcounted records returned by functions in 2 registers 
(mantis #8685)

git-svn-id: trunk@7251 -
 2007-05-03 15:05:44 +00:00
Jonas Maebe
de1af478c3 * do not allow passing properties as var parameters (mantis #8777) 
* do not allow assignments to fields of structured properties (e.g.
    property prop: trec read frec; ... instance.prop.frec.a:=5) 
  * clarified some related error messages
  + several extra tests for the above and related things

git-svn-id: trunk@7250 -
 2007-05-03 14:08:03 +00:00
Jonas Maebe
21f87ef1de * fixed instances of passing properties as var parameter 
git-svn-id: trunk@7249 -
 2007-05-03 11:02:38 +00:00
Jonas Maebe
ae54e01b72 * don't use inc/dec on a property with a write method 
git-svn-id: trunk@7245 -
 2007-05-02 17:31:02 +00:00
florian
b195e09236 * release buf already when closing the file 
* better error handling

git-svn-id: trunk@7231 -
 2007-05-01 12:47:06 +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
8a02ac0a5a * don't use generic section rule for .stab and .stabstr 
git-svn-id: trunk@7187 -
 2007-04-29 09:48:59 +00:00
Tomas Hajny
81a711881d * added missing word in message explanation 
git-svn-id: trunk@7186 -
 2007-04-29 09:48:53 +00:00
florian
23aa57ff75 + support of dispatch call using <variant>.<id> 
git-svn-id: trunk@7185 -
 2007-04-28 20:09:52 +00:00
florian
0d9609d614 * convert extended to double when passing it to automation dispatchers 
* fix code generation for automation dispatching of doubles

git-svn-id: trunk@7184 -
 2007-04-28 19:35:51 +00:00
daniel
f3660976bc + Allow replace spilling for "opcode register,const" and "opcode const,register" 
git-svn-id: trunk@7183 -
 2007-04-28 19:11:17 +00:00
florian
01de46a0f4 * don't allow logical operators on char, resolves #8780 
git-svn-id: trunk@7181 -
 2007-04-28 18:43:58 +00:00
florian
2eb40fc025 * forbid file types as function results 
git-svn-id: trunk@7180 -
 2007-04-28 18:32:03 +00:00
daniel
c43855a8f7 * Improve comment for [0..31]-x optimization 
git-svn-id: trunk@7177 -
 2007-04-27 13:35:25 +00:00
daniel
ea79e69176 + Add optimization to optimize [0..31]-x set expression to use one less 
register. This construction is used in our Shootout meteor contest
    implementation.

git-svn-id: trunk@7176 -
 2007-04-26 21:48:18 +00:00