..
aopt386.pas
* support disabling the i386 peephole optimizer with -Oonopeephole
2014-02-05 00:27:16 +00:00
cgcpu.pas
- Remove references to global variable 'cg' from methods of tcg and some of its descendants.
2014-02-03 12:27:48 +00:00
cpubase.inc
* optimize mov/lea
2013-11-01 19:01:14 +00:00
cpuelf.pas
+ Support GOT/gp-relative constants in GAS and internal assemblers, MIPS and i386.
2014-02-26 14:54:47 +00:00
cpuinfo.pas
+ CPU type corei
2014-02-16 08:27:27 +00:00
cpunode.pas
+ SEH support for Win32. Enable by cycling with OPT=-dTEST_WIN32_SEH.
2013-12-12 12:43:46 +00:00
cpupara.pas
- i386, x86_64, SPARC: removed paramanager.getintparaloc overrides, it is handled by generic implementation since r24716.
2014-02-24 16:01:14 +00:00
cpupi.pas
* removed systems_need_16_byte_stack_alignment and use target_info.stackalign instead
2012-09-02 14:32:21 +00:00
cputarg.pas
* Sync with trunk r23404.
2013-01-16 13:21:51 +00:00
csopt386.pas
* fixes several issues which cause warnings by the dfa code when using it to detect uninitialized variables
2013-12-01 17:02:08 +00:00
daopt386.pas
* fixes several issues which cause warnings by the dfa code when using it to detect uninitialized variables
2013-12-01 17:02:08 +00:00
hlcgcpu.pas
- Removed a number of unused variables, reduces noise at compilation.
2012-10-30 11:55:59 +00:00
i386att.inc
+ tzcnt assembler instruction
2014-01-18 12:11:50 +00:00
i386atts.inc
+ tzcnt assembler instruction
2014-01-18 12:11:50 +00:00
i386int.inc
+ tzcnt assembler instruction
2014-01-18 12:11:50 +00:00
i386nop.inc
+ tzcnt assembler instruction
2014-01-18 12:11:50 +00:00
i386op.inc
+ tzcnt assembler instruction
2014-01-18 12:11:50 +00:00
i386prop.inc
* fixed modification information for some avx instructions
2014-02-22 15:52:33 +00:00
i386tab.inc
+ tzcnt assembler instruction
2014-01-18 12:11:50 +00:00
n386add.pas
+ i386: inline 64-bit multiplications if overflow checking is disabled and not optimizing for size. Rough testing on Core 2 Duo shows speed improvement by factor of 5, even despite inlined code does not check for zero upper dwords.
2014-01-18 11:41:55 +00:00
n386cal.pas
Add -Caoldwin32gnu ABI option to cope with 'ret $4' issues in old GNU mingw32 C compiler (version below 4.7)
2014-01-20 22:47:46 +00:00
n386flw.pas
* fixed setting of pi_uses_exception flags and unified usage, they should be set in pass_1
2014-02-08 14:59:07 +00:00
n386inl.pas
+ i386: generate optimized code for 64-bit arithmetic shifts by constant amount. Shifts by 63 and by less than 32 take just two instructions, shifts by 32..62 bits are done with 3 instructions.
2013-10-29 16:10:13 +00:00
n386mat.pas
* moved subsetref/reg and bit_set/test support from cgobj to hlcgobj for
2012-05-13 12:33:10 +00:00
n386mem.pas
+ added support for special versions of near data pointers associated with a x86 segment register. They are supported on all x86 platforms: i8086, i386 and x86_64
2013-05-05 17:22:37 +00:00
n386set.pas
* cleanup of unused units
2013-07-07 20:00:33 +00:00
popt386.pas
* patch by Martin Friebe to avoid wrong debugger output, resolves #25584
2014-02-16 10:11:20 +00:00
r386ari.inc
* x86 targets: Profiling shows that quite a bit of time is spent in findreg_by_number(), despite it uses binary search. Worse, it is repeated for every piece of register information. Trying to get rid of some of these calls: rearranged registers so that their "opcode" matches 3 LSBs of superregister number (with a few exceptions described at the beginning of x86reg.dat). This allows to lookup opcodes in regval() with O(1) complexity, and removes need in rXXXop.inc files.
2013-10-03 08:08:04 +00:00
r386att.inc
* x86 targets: Profiling shows that quite a bit of time is spent in findreg_by_number(), despite it uses binary search. Worse, it is repeated for every piece of register information. Trying to get rid of some of these calls: rearranged registers so that their "opcode" matches 3 LSBs of superregister number (with a few exceptions described at the beginning of x86reg.dat). This allows to lookup opcodes in regval() with O(1) complexity, and removes need in rXXXop.inc files.
2013-10-03 08:08:04 +00:00
r386con.inc
* x86 targets: Profiling shows that quite a bit of time is spent in findreg_by_number(), despite it uses binary search. Worse, it is repeated for every piece of register information. Trying to get rid of some of these calls: rearranged registers so that their "opcode" matches 3 LSBs of superregister number (with a few exceptions described at the beginning of x86reg.dat). This allows to lookup opcodes in regval() with O(1) complexity, and removes need in rXXXop.inc files.
2013-10-03 08:08:04 +00:00
r386dwrf.inc
* x86 targets: Profiling shows that quite a bit of time is spent in findreg_by_number(), despite it uses binary search. Worse, it is repeated for every piece of register information. Trying to get rid of some of these calls: rearranged registers so that their "opcode" matches 3 LSBs of superregister number (with a few exceptions described at the beginning of x86reg.dat). This allows to lookup opcodes in regval() with O(1) complexity, and removes need in rXXXop.inc files.
2013-10-03 08:08:04 +00:00
r386int.inc
* x86 targets: Profiling shows that quite a bit of time is spent in findreg_by_number(), despite it uses binary search. Worse, it is repeated for every piece of register information. Trying to get rid of some of these calls: rearranged registers so that their "opcode" matches 3 LSBs of superregister number (with a few exceptions described at the beginning of x86reg.dat). This allows to lookup opcodes in regval() with O(1) complexity, and removes need in rXXXop.inc files.
2013-10-03 08:08:04 +00:00
r386iri.inc
* x86 targets: Profiling shows that quite a bit of time is spent in findreg_by_number(), despite it uses binary search. Worse, it is repeated for every piece of register information. Trying to get rid of some of these calls: rearranged registers so that their "opcode" matches 3 LSBs of superregister number (with a few exceptions described at the beginning of x86reg.dat). This allows to lookup opcodes in regval() with O(1) complexity, and removes need in rXXXop.inc files.
2013-10-03 08:08:04 +00:00
r386nasm.inc
* x86 targets: Profiling shows that quite a bit of time is spent in findreg_by_number(), despite it uses binary search. Worse, it is repeated for every piece of register information. Trying to get rid of some of these calls: rearranged registers so that their "opcode" matches 3 LSBs of superregister number (with a few exceptions described at the beginning of x86reg.dat). This allows to lookup opcodes in regval() with O(1) complexity, and removes need in rXXXop.inc files.
2013-10-03 08:08:04 +00:00
r386nor.inc
* merged avx support in inline assembler developed by Torsten Grundke
2012-10-06 19:47:18 +00:00
r386nri.inc
* x86 targets: Profiling shows that quite a bit of time is spent in findreg_by_number(), despite it uses binary search. Worse, it is repeated for every piece of register information. Trying to get rid of some of these calls: rearranged registers so that their "opcode" matches 3 LSBs of superregister number (with a few exceptions described at the beginning of x86reg.dat). This allows to lookup opcodes in regval() with O(1) complexity, and removes need in rXXXop.inc files.
2013-10-03 08:08:04 +00:00
r386num.inc
* x86 targets: Profiling shows that quite a bit of time is spent in findreg_by_number(), despite it uses binary search. Worse, it is repeated for every piece of register information. Trying to get rid of some of these calls: rearranged registers so that their "opcode" matches 3 LSBs of superregister number (with a few exceptions described at the beginning of x86reg.dat). This allows to lookup opcodes in regval() with O(1) complexity, and removes need in rXXXop.inc files.
2013-10-03 08:08:04 +00:00
r386ot.inc
* x86 targets: Profiling shows that quite a bit of time is spent in findreg_by_number(), despite it uses binary search. Worse, it is repeated for every piece of register information. Trying to get rid of some of these calls: rearranged registers so that their "opcode" matches 3 LSBs of superregister number (with a few exceptions described at the beginning of x86reg.dat). This allows to lookup opcodes in regval() with O(1) complexity, and removes need in rXXXop.inc files.
2013-10-03 08:08:04 +00:00
r386rni.inc
* x86 targets: Profiling shows that quite a bit of time is spent in findreg_by_number(), despite it uses binary search. Worse, it is repeated for every piece of register information. Trying to get rid of some of these calls: rearranged registers so that their "opcode" matches 3 LSBs of superregister number (with a few exceptions described at the beginning of x86reg.dat). This allows to lookup opcodes in regval() with O(1) complexity, and removes need in rXXXop.inc files.
2013-10-03 08:08:04 +00:00
r386sri.inc
* x86 targets: Profiling shows that quite a bit of time is spent in findreg_by_number(), despite it uses binary search. Worse, it is repeated for every piece of register information. Trying to get rid of some of these calls: rearranged registers so that their "opcode" matches 3 LSBs of superregister number (with a few exceptions described at the beginning of x86reg.dat). This allows to lookup opcodes in regval() with O(1) complexity, and removes need in rXXXop.inc files.
2013-10-03 08:08:04 +00:00
r386stab.inc
* merged avx support in inline assembler developed by Torsten Grundke
2012-10-06 19:47:18 +00:00
r386std.inc
* x86 targets: Profiling shows that quite a bit of time is spent in findreg_by_number(), despite it uses binary search. Worse, it is repeated for every piece of register information. Trying to get rid of some of these calls: rearranged registers so that their "opcode" matches 3 LSBs of superregister number (with a few exceptions described at the beginning of x86reg.dat). This allows to lookup opcodes in regval() with O(1) complexity, and removes need in rXXXop.inc files.
2013-10-03 08:08:04 +00:00
ra386att.pas
ra386int.pas
rgcpu.pas
rropt386.pas
* fixes several issues which cause warnings by the dfa code when using it to detect uninitialized variables
2013-12-01 17:02:08 +00:00
46f8e78d1f