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svn/fixes_3_2
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42 Commits

Author SHA1 Message Date
sergei
217ab9879c * Enabled internal handling of Abs(longint) for all targets. It has been implemented in cross-platform way ages ago (see tcginlinenode.second_abs_long), but not enabled on MIPS,SPARC and m68k. 
- RTL: removed MIPS,SPARC and m68k-specific implementations of Abs(longint), and marked the generic one as  required for bootstrapping purposes only.

git-svn-id: trunk@27857 -
 2014-06-05 10:35:51 +00:00
sergei
7b56c90d82 - MIPS,SPARC and ARM-wince: removed remaining references to softfloat stuff. 
git-svn-id: trunk@27204 -
 2014-03-20 17:46:01 +00:00
sergei
dd78cd5811 + SPARC: assembler implementation of SarInt64. 
git-svn-id: trunk@26467 -
 2014-01-15 15:11:40 +00:00
florian
1ea8a397e5 * use membar only for sparcv9(+) 
git-svn-id: trunk@23109 -
 2012-12-03 21:55:51 +00:00
pierre
141b1340fb + Handle PIC code for unlimited GOT size 
git-svn-id: trunk@22478 -
 2012-09-27 15:45:54 +00:00
pierre
66b9617ba7 Do not add 8 to NIL values of get_caller_addr 
git-svn-id: trunk@22370 -
 2012-09-11 08:08:48 +00:00
pierre
39e32a9b3e Do not use nostackframe with local variable in get_fsr function 
git-svn-id: trunk@22326 -
 2012-09-05 12:24:45 +00:00
pierre
8469741700 + Added additional addr pointer parameter to 
get_caller_frame, get_caller_addr and dump_stack
  with default NIL value to systemh.inc.
  + Added new get_addr function.
  system.inc: Use get_addr and get_frame to call
  HandleErrorAddrFrame instead of HandleErrorFrame
  in several error functions.
  Modify dump_stack to use frame and addr parameters.
  Provide a dummy get_addr function returning nil.
  i386/i386.inc, x86_64./x86_64.inc: Provide real
  implementation of get_addr function.

git-svn-id: trunk@21697 -
 2012-06-24 21:22:09 +00:00
florian
7da7364ee7 * refactored SysResetFPU into SysInitFPU and SysResetFPU 
git-svn-id: trunk@8966 -
 2007-10-28 12:06:49 +00:00
Jonas Maebe
e205481027 * fixed sparc bootstrap 
* 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 
git-svn-id: trunk@8240 -
 2007-08-07 20:37:08 +00:00
Jonas Maebe
4f95f742f4 * fixed get_caller_frame() and get_caller_addr() for nil addresses 
git-svn-id: trunk@7470 -
 2007-05-25 12:01:28 +00:00
florian
2d0c27e80d * sparc uses softfloat routines so softfloat exception masking needs to be set properly 
git-svn-id: trunk@6888 -
 2007-03-16 20:04:39 +00:00
Jonas Maebe
800742939b + sparc InterlockedCompareExchange 
git-svn-id: trunk@4334 -
 2006-08-03 15:32:59 +00:00
peter
4c065bce45 * move InterLocked functions to system unit 
git-svn-id: trunk@3933 -
 2006-06-25 09:26:23 +00:00
Jonas Maebe
5b9f58ef73 * reverted r2037 because of braindead "out" semantics for refcounted 
types

git-svn-id: trunk@2045 -
 2005-12-24 01:06:05 +00:00
Jonas Maebe
84aab46550 * changed formal "var" paramters of move, movechar0 and fill* into 
"out" parameters to avoid wrong "uninitialized" warnings

git-svn-id: trunk@2037 -
 2005-12-23 20:59:08 +00:00
michael
3a2eaa94b1 + Removed INTERNCONSTINTF define 
git-svn-id: trunk@267 -
 2005-06-07 22:04:18 +00:00
peter
4ace790492 * remove $Log 
git-svn-id: trunk@231 -
 2005-06-07 09:47:55 +00:00
fpc
790a4fe2d3 * log and id tags removed 
git-svn-id: trunk@42 -
 2005-05-21 09:42:41 +00:00
fpc
50778076c3 initial import 
git-svn-id: trunk@1 -
 2005-05-16 18:37:41 +00:00
peter
e417e34496 * truncate log 2005-02-14 17:13:06 +00:00
florian
ad3a4a93ef + FPU controll routines in math unit 2005-02-13 18:58:27 +00:00
peter
f089ddabd6 * add $ifdef for move 2005-02-07 22:17:48 +00:00
florian
3abbd722af + getgot function added 2005-01-27 21:26:39 +00:00
florian
8591d80cfc * set floating point precision and ieee compliance 2005-01-18 20:37:26 +00:00
peter
7d404ad72d * fix bootstrapping 2004-11-21 19:11:33 +00:00
peter
4d8460ec2f * float routines all use internproc and compilerproc helpers 2004-11-21 15:35:23 +00:00
florian
cf9230e757 * get_frame fixed 2004-11-03 20:53:58 +00:00
florian
a641af80de + added and implemented functions for locked operations 2004-10-14 19:45:39 +00:00
florian
001292bf50 * made sqrt, sqr and abs internal for the sparc 2004-10-03 12:41:30 +00:00
florian
0f093b2001 * made assembler implementation of move 2004-10-02 20:46:20 +00:00
florian
35dde41997 * fixed indention 2004-09-23 11:30:41 +00:00
peter
ac68641535 * restore traps when returning with longjmp 2004-09-12 12:04:22 +00:00
florian
49c3f3927e * fixed floating point and integer exception handling on sparc/linux 2004-08-04 19:27:09 +00:00
florian
c9bf25c7eb * ? 2004-05-30 20:03:05 +00:00
peter
7880c919a8 * backtrace support 2004-05-27 23:34:37 +00:00
Jonas Maebe
6bd3eccdac + fpc_cpuinit procedure to allow cpu/fpu initialisation before any unit 
initialises
  + fpu exceptions for invalid operations and division by zero enabled for
    ppc
 2004-01-02 17:21:50 +00:00
peter
0d3948fc5f * register calling updates 2003-12-04 21:42:07 +00:00
peter
1e86b585f9 * changed address parameter/return values to pointer instead 
of longint
 2003-03-17 14:30:11 +00:00
mazen
92f035d47f * fixing run time errors related to unimplemented abstract methods in CG 
+ giving empty emplementations for some RTL functions
 2003-02-05 21:48:34 +00:00
florian
f5938bb856 + sparc specific rtl skeleton added 2002-11-16 20:10:31 +00:00