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fpc/rtl/i386
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Károly Balogh 0e54f616b5 merged i386 int64 mod helper fix by Max Nazhalov (Mantis 30240) 
git-svn-id: trunk@34059 -
2016-07-03 21:20:07 +00:00
..
cpu.pp o unified interface of i386 and x86-64 cpu unit: 2016-01-05 15:23:26 +00:00
fastmove.inc Rename FPC_HAS_INDIRECT_MAIN_INFORMATION to FPC_HAS_INDIRECT_ENTRY_INFORMATION which is more logical considering the record's name 2016-06-11 20:38:22 +00:00
i386.inc - removed i386 specific fpc_pchar_length implementation as it is much slower than the generic one which takes advantage of IndexByte 2016-04-12 18:13:24 +00:00
int64p.inc merged i386 int64 mod helper fix by Max Nazhalov (Mantis 30240) 2016-07-03 21:20:07 +00:00
makefile.cpu + added missing i386 system unit includes fastmove.inc and int64p.inc to makefile.cpu 2015-03-07 22:35:23 +00:00
math.inc * fpc_exp_real: replaced pushing immediate values on stack with Darwin-style PIC. This change increases performance on Intel E7200 almost twice. On AMD CPUs performance increase is not that large, but still noticeable. 2016-02-28 16:03:02 +00:00
mathu.inc * i386 and x86_64 changes for Delphi compatibility: 2014-04-25 15:10:12 +00:00
mmx.pp
readme
set.inc * Added CLDs in the RTL i386 inline asm routines, wrapped in {$ifdef 2013-09-29 10:53:49 +00:00
setjump.inc * i386-win32 setjmp and longjmp: if SEH support is enabled, save/restore head of exception registration chain. Without this, a longjmp out of a function with exception frame(s) will leave these exception frames below ESP, which will fail integrity checks in OS and cause process termination if an exception occurs later on (or they may be overwritten by subsequent operations on stack and, again, cause undesired results). 2013-12-16 10:12:36 +00:00
setjumph.inc * i386-win32 setjmp and longjmp: if SEH support is enabled, save/restore head of exception registration chain. Without this, a longjmp out of a function with exception frame(s) will leave these exception frames below ESP, which will fail integrity checks in OS and cause process termination if an exception occurs later on (or they may be overwritten by subsequent operations on stack and, again, cause undesired results). 2013-12-16 10:12:36 +00:00
strings.inc * put the cld instructions behind {$ifdef FPC_ENABLED_CLD} in i386/strings*.inc 2013-09-28 12:06:47 +00:00
stringss.inc * put the cld instructions behind {$ifdef FPC_ENABLED_CLD} in i386/strings*.inc 2013-09-28 12:06:47 +00:00

readme 

This directory contains only RTL parts specific to the processor I386 family.

(They are specific because they contain assembler instructions)

Include files for system are :
  heap.inc (heap handling)
  set.inc  (sets operations)
  math.inc (mathematic operations using the coprocessor)
  i386.inc (several functions/procedures containing assembler parts)
  setjump.inc (setjmp/longjmp implementation for exceptions)
  rttip.inc (rtti handling, for speed reasons)
  
Units are :
  strings.pp (written in assembler for speed)
  cpu.pp     (routines to access cpu info)
  mmx.pp     (special mmx routines)