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fpc
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fpc
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rtl
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i386
Rika Ichinose a35577593b Don’t misalign FillChar pattern. 1 year ago
..
cpu.pp 0bc1d8d446 Deny effective RTM support if CPUID bit RTM_ALWAYS_ABORT is set. 1 year ago
cpuh.inc 5be05044dd * detect avx support also in the i386 system unit 1 year ago
cpuinnr.inc 70a836c4a2 * first part of merging parts of Jeppe's intrinsics patch, mainly r31135 5 years ago
cpumminnr.inc c20b27ede9 Add most SSE instructions as intrinsics. 5 years ago
cpummprocs.inc ac5407268c * regenerated 5 years ago
fastmove.inc 0b5998ee8b Write two last values after 2× loops unconditionally instead of an extra check. 1 year ago
i386.inc a35577593b Don’t misalign FillChar pattern. 1 year ago
int64p.inc 7213a13081 * split fpc_mul_<64 bit> into separate procedures with and without overflow checking 8 years ago
makefile.cpu ff86c80176 * cpu specific header file for the system unit: cpuh.inc, moved several declarations into it 7 years ago
math.inc e5b47310c8 Supposedly faster i386 int() and frac(). 1 year ago
mathu.inc 3362abb30c * Set softfloat_rounding_mode indise SetRoundMode function for all CPUs. 4 years ago
mmx.pp ccfa38c68e * Dotted RTL compiles 2 years ago
ports.inc 3673f03841 * set the stdcall calling convention explicitly for each method, that requires 7 years ago
portsh.inc 8e6205aca6 * changed the visibility of the writeport and readport methods in the ports unit 7 years ago
readme 9f31783a0a * old logs removed and tabs fixed 23 years ago
set.inc 8fb803bba6 Revert " * patch by Rika: In i386/set.inc, use “pop mem” instead of “pop reg; mov mem ← reg”, resolves #40443" 1 year ago
setjump.inc 74f9d719f1 * 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). 11 years ago
setjumph.inc 74f9d719f1 * 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). 11 years ago
strings.inc 46ca9f437a * Char -> AnsiChar 2 years ago
stringss.inc 29c36aa407 * string -> shortstring 2 years ago

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)