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396 Commits

Author SHA1 Message Date
Jonas Maebe
0597c300f4 * applied feature dependencies patch by Sven Barth from mantis #13673 : 
o i386/i386.inc used a function (fpc_truely_ansistr_unique) is now
     only included if FPC_HAS_FEATURE_ANSISTRINGS is enabled (all other
     platforms use the Pascal-only implementations)
   o inc/heap.inc relied on threading
   o inc/threads.inc relied on exceptions, consoleio and stackcheck
   o inc/system.inc: just a feature-related "variable not used"-hint

git-svn-id: trunk@13121 -
 2009-05-09 20:08:57 +00:00
Jonas Maebe
22aacd2a60 * return 0 for length(pchar(0)), like Kylix does (using corrected and 
multi-platform version of patch in r12461, which caused the i386 version
    of fpc_pchar_length to return 0 in all cases, which used tabs, and did
    not include a test case)

git-svn-id: trunk@12464 -
 2009-01-01 22:02:17 +00:00
ivost
8046f82416 * Undoing change commited in r12461, it looks like a feature and not a bug ;) 
git-svn-id: trunk@12463 -
 2009-01-01 21:45:42 +00:00
ivost
fe3263eb08 * i386 version of fpc_pchar_length did not accept NIL strings, maybe we have to check other implementations also 
git-svn-id: trunk@12461 -
 2009-01-01 21:18:49 +00:00
florian
558cf3ef87 * reset FPU properly after an exception, resolves #12214 
git-svn-id: trunk@11820 -
 2008-09-25 19:15:54 +00:00
florian
20e632c8d8 * reorganized ror/rol defines 
git-svn-id: trunk@11472 -
 2008-07-28 13:03:18 +00:00
florian
1afb1aa9cc + ror/rol functions 
+ internal compiler support for ror/rol on i386

git-svn-id: trunk@11466 -
 2008-07-27 17:12:32 +00:00
Jonas Maebe
f00beea41c * fixed i386/linux rtl compilation and functionality when compiled 
without regcall

git-svn-id: trunk@11024 -
 2008-05-21 15:20:13 +00:00
yury
5dc6e54925 * Removed inline for procedures with assembler or formal parameters, since inline is not supported for them (compiler warns about that now). Even if there is no inline modifier in interface declaration of procedure, it is possible to specify inline in procedure implementation if needed (e.g. for generic implementations) and inlining will work for them. 
git-svn-id: trunk@10629 -
 2008-04-12 11:37:49 +00:00
Jonas Maebe
c35e0bf712 - removed fclex at the end of fpc_exp_real because it makes that routine 10+ 
times slower on P4/Athlon XP cpus, and removing it does not cause any test
    suite regressions

git-svn-id: trunk@10284 -
 2008-02-10 21:49:52 +00:00
daniel
0d78460e2e * Disable int_str again. 
git-svn-id: trunk@9816 -
 2008-01-20 14:47:48 +00:00
peter
2a479654f1 * remove asm for simple math functions so the generic inlined function is 
taken. This generates smaller optimized code

git-svn-id: trunk@9796 -
 2008-01-19 20:23:27 +00:00
daniel
624bb8e7e1 * Add win32 workaround suggested by Peter. 
git-svn-id: trunk@9795 -
 2008-01-19 19:32:03 +00:00
peter
f70219cdd8 * add align directives to int_str 
git-svn-id: trunk@9793 -
 2008-01-19 16:32:39 +00:00
daniel
d12e107800 * Use fpc_geteipasebx. 
git-svn-id: trunk@9792 -
 2008-01-19 15:24:36 +00:00
daniel
220565fb94 * Remove unused lea from skip loop. 
git-svn-id: trunk@9789 -
 2008-01-19 08:33:48 +00:00
Jonas Maebe
8c45c66e13 * removed accidentally committed global disable of assembler int_str 
* fixed compilation of int_str on darwin/pic
  * disabled int_str for darwin because it crashes

git-svn-id: trunk@9785 -
 2008-01-18 23:09:37 +00:00
Jonas Maebe
95c991872b + added exeinfo to implicit units so make install works again 
git-svn-id: trunk@9784 -
 2008-01-18 23:03:38 +00:00
daniel
b8fdbb1055 * Some final tweaks to asm int_str. 
git-svn-id: trunk@9782 -
 2008-01-18 22:21:49 +00:00
daniel
f94d457429 * Add Darwin PIC support to assembler int_str again. 
* Make it respect the open string boundary
  * Activate it again

git-svn-id: trunk@9781 -
 2008-01-18 22:12:16 +00:00
daniel
2ce992b4ae - Disable asm str_int again now that testsuites have run. 
git-svn-id: trunk@9665 -
 2008-01-07 07:45:58 +00:00
daniel
47c2cc095b * Make str_int pic proof. 
git-svn-id: trunk@9661 -
 2008-01-06 22:41:05 +00:00
daniel
6e2af37c48 Convert str_int to ATT assembler and activate it. 
git-svn-id: trunk@9659 -
 2008-01-06 21:29:31 +00:00
daniel
0cfdde094d - Disable assembler implementations of str_int because of mysterious 
cycle failure on Win32.

git-svn-id: trunk@9593 -
 2007-12-30 21:27:05 +00:00
daniel
d8bffd27fc - Intergrate i386/strlen.inc and remove it. 
+ int_str assembler implementations for i386
 + fpc_shortstr_to_shortstr assembler implementation for ARM
 + fpc_shortstr_assign assembler implementation for ARM
 + fpc_Pchar_length assembler implementation for ARM

git-svn-id: trunk@9582 -
 2007-12-30 11:19:10 +00:00
yury
d306e25dc8 * Fixed warnings. 
git-svn-id: trunk@9514 -
 2007-12-22 12:27:03 +00:00
florian
d08abbca46 * forgotten commit 
git-svn-id: trunk@9334 -
 2007-11-25 20:49:57 +00:00
yury
c4ed91b9ff * Fixed warnings about EBP based access. 
* Improved SetJmp and longJmp by not using stack frame.

git-svn-id: trunk@9112 -
 2007-11-03 18:05:12 +00:00
yury
7230661978 * Fixed warnings about EBP based access. 
git-svn-id: trunk@9111 -
 2007-11-03 17:09:39 +00:00
yury
4662eb98fc * Fixed warnings. 
git-svn-id: trunk@9102 -
 2007-11-03 12:22:54 +00:00
florian
b2b0e749bb * win32 system unit doesn't depend anymore directly on the main program, this is necessary to be able to keep it in a dll 
git-svn-id: trunk@9052 -
 2007-11-01 21:59:43 +00:00
florian
7da7364ee7 * refactored SysResetFPU into SysInitFPU and SysResetFPU 
git-svn-id: trunk@8966 -
 2007-10-28 12:06:49 +00:00
florian
5a3f71754a - removed odd assembler implementation, using the inline variant usually creates better code 
git-svn-id: trunk@8901 -
 2007-10-21 19:53:11 +00:00
florian
7878f0feb3 * made all fpc_*_to_shortstr helpers a procedure, resolves #8580 
git-svn-id: trunk@8898 -
 2007-10-21 17:33:18 +00:00
florian
3752cfb649 * fix cotan, resolves #9944 
git-svn-id: trunk@8819 -
 2007-10-15 17:25:52 +00:00
Jonas Maebe
cc843f5f62 * fixed comparedword in case len=0 
git-svn-id: trunk@8815 -
 2007-10-15 13:44:57 +00:00
peter
e8322a83e4 * optimized generic implementations to use pointers instead of 
array accesses. This also allows better register variable
    optimizations

git-svn-id: trunk@8742 -
 2007-10-07 18:36:18 +00:00
Jonas Maebe
f51bac256d * made pic-safe (by simply not accessing global variables from 
assembler code anymore, as I don't see how to easily support
    PIC access to global variables for Darwin/i386)

git-svn-id: trunk@8663 -
 2007-09-27 15:08:09 +00:00
micha
d95b9082bb * add memory barrier prototypes + implementation for i386 and sparc + use lwsync for powerpc64 
git-svn-id: trunk@8240 -
 2007-08-07 20:37:08 +00:00
florian
6f6e60b723 * improved SSE check by Martin Schreiber 
git-svn-id: trunk@8040 -
 2007-07-13 21:16:48 +00:00
daniel
b293a9bdd4 - Revert patch by Alex Raine. 
git-svn-id: trunk@7669 -
 2007-06-15 14:13:26 +00:00
daniel
14f2edc56e + Assembler implementation of min/max by Alex Rayne. 
git-svn-id: trunk@7668 -
 2007-06-15 13:59:20 +00:00
florian
80d55022e9 * tried to fix SSE OS support detection 
git-svn-id: trunk@7553 -
 2007-06-02 19:26:06 +00:00
florian
a8062fafe7 * valgrind safe primitive move implementation 
git-svn-id: trunk@7503 -
 2007-05-28 18:21:44 +00:00
Jonas Maebe
5cf2511283 - removed/disabled all normalset code (except for bootstrapping), since 
it's no longer needed

git-svn-id: trunk@7403 -
 2007-05-20 11:19:36 +00:00
florian
1cd41b68f7 * compiler handled round/trunc for x86 
git-svn-id: trunk@6827 -
 2007-03-13 20:23:24 +00:00
ivost
2c22173534 * Added InterlockedCompareExchange64 for i386 (supported over cmpxchg8b instruction) 
git-svn-id: trunk@6753 -
 2007-03-09 09:29:17 +00:00
marco
57cfd89fbd * Linux 64-bit FS patch from neli for FPC_USE_LIBC 
git-svn-id: trunk@6517 -
 2007-02-16 22:16:54 +00:00
peter
cd767cf5c8 * i386 uses generic fpc_compare_shortstr_equal 
git-svn-id: trunk@6335 -
 2007-02-04 16:24:02 +00:00
Jonas Maebe
5ea26c5f5f * fixed darwin compilation 
git-svn-id: trunk@6310 -
 2007-02-02 22:48:02 +00:00