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104 Commits

Author SHA1 Message Date
degasus
f31b25fe39 Jit64: Enable branch following. 2017-01-28 02:48:56 +01:00
degasus
21f3e97435 Jit64: Avoid pointer casts if possible. 2016-12-04 13:09:16 +01:00
Lioncash
13506d3c12 x64Emitter: Generify ABI_CallFunction variants 
Gets rid of the need to cast to void* just to use the functions.
 2016-08-31 22:54:47 -04:00
Matt Mastracci
1e08ad0d97 Add MOV optimization and MOV_sum 
Replaces incarnations of the A=B+C pattern throughout the
code so we can apply optimizations consistently.
 2016-06-27 15:43:52 -06:00
Matt Mastracci
b1296a7825 Refactor fastmem/trampoline code. 
Simplication to avoid reading back the generated instructions, allowing
us to handle all possible cases.
 2016-06-27 14:58:20 -06:00
Pierre Bourdon
3570c7f03a Reformat all the things. Have fun with merge conflicts. 2016-06-24 10:43:46 +02:00
Lioncash
19ac565e0d Common: Move asserts to their own header 2015-09-26 18:51:27 -04:00
Lioncash
7890b38c15 x64Emitter: Remove unimplemented function prototype in OpArg 2015-09-22 19:54:46 -04:00
Lioncash
6e5f60bab7 x64Emitter: Make single argument constructor explicit 2015-09-22 19:51:14 -04:00
Lioncash
f194ee6223 x64Emitter: Simplify/compress some conditionals 2015-09-06 13:28:36 -04:00
Shawn Hoffman
bea18eedc4 [windows] remove various workarounds which were required for vs2013 2015-09-03 04:39:05 -07:00
Tillmann Karras
ee4a12ffe2 Jit64: some byte-swapping changes 2015-08-26 05:41:18 +02:00
aroulin
0a0e012fab x64Emitter: add RCPPS and RCPSS SSE instructions 2015-08-23 16:59:27 +02:00
Lioncash
a69755d9ee x64Emitter: Remove pointer casts from Write{8,16,32,64} functions 
This also silences quite a few ubsan asserts from firing when the emitter is being used.
 2015-08-21 18:09:48 -04:00
Lioncash
a59f00a5e4 x64Emitter: Remove unused code 2015-08-20 23:05:20 -04:00
Lioncash
b903921b14 x64Emitter: Make WriteModRM and WriteSIB private 
These shouldn't be public.
 2015-08-20 19:29:40 -04:00
Tillmann Karras
439fb26b9b x64Emitter: add MOVSLDUP/MOVSHDUP 2015-08-06 10:39:43 +02:00
Jeffrey Pfau
c9a25f9484 Common: CallLambdaTrampoline can return a value 
As it is currently written, CallLambdaTrampoline does not return a
value. However, some of the functions that are being wrapped may
return a value that the JIT is expected to understand. A compiler
*cough cough clang* may opt to alter %rax after the wrapped lambda
returns, e.g. popping a previous value, which can clobber the
return value. If we actually have a return value, then the compiler
must not clobber it.
 2015-07-04 00:57:41 -07:00
Matthew Parlane
f32cede086 Revert "x64: build a Position-Independent Executable (PIE)" 2015-06-14 16:06:26 +12:00
Tillmann Karras
5ddd2cef6c zfreeze: cache vertex positions 
Suggested by degasus.
 2015-06-07 12:13:00 +02:00
flacs
d3e47dfcf5 Merge pull request #2496 from Tilka/fma4 
Jit64: add FMA4 support to fmaddXX
 2015-06-06 17:31:55 +02:00
Tillmann Karras
a0597f0d62 Jit64: turn 32 bit addresses into offsets 2015-06-03 21:44:31 +02:00
Tillmann Karras
8db6588bb9 XEmitter: add FMA4 instructions 2015-06-02 19:19:52 +02:00
Ryan Houdek
210d7c4d54 Merge pull request #2486 from Tilka/x86_32 
Jit64: drop more x86_32 left-overs
 2015-05-31 13:06:19 -04:00
Tillmann Karras
eb057d49a0 x64Emitter: drop duplicate enum & unused wrappers 
Keep the more explicit version of the two SSECompare enums.

And the unused CMP* wrappers wouldn't exactly make the code more
readable anyway.
 2015-05-31 08:32:31 +02:00
Tillmann Karras
a6004f8274 Jit64: drop more x86_32 left-overs 2015-05-31 05:28:40 +02:00
Lioncash
e3a6191f02 x64Emitter: Pass some OpArg parameters by const reference 
Considering OpArg is a struct, passing by value creates unnecessary copies.
 2015-05-29 01:13:29 -04:00
Lioncash
810a04db58 x64Emitter: Remove 'Gen::' namespace prefix from some parameters 
The emitter is already within the Gen namespace, so this isn't necessary.
 2015-05-29 01:05:09 -04:00
Lioncash
84ed196c14 x64Emitter: Adjust position of reference and pointer indicators 
Matches the coding style.
 2015-05-29 01:04:45 -04:00
Ryan Houdek
7c04c76a26 Merge pull request #2421 from Tilka/jit_stuff 
Jit64: fixes + less code
 2015-05-25 23:08:24 -04:00
Tillmann Karras
30ebb2459e Set copyright year to when a file was created 2015-05-25 13:22:31 +02:00
Tillmann Karras
cefcb0ace9 Update license headers to GPLv2+ 2015-05-25 13:22:31 +02:00
Tillmann Karras
6593ba7ecc XEmitter: add BLENDPS/BLENDPD 2015-05-21 12:33:36 +02:00
Tillmann Karras
c2c31086ae XEmitter: restructure WriteVEXOp wrappers 2015-05-17 18:44:56 +02:00
Tillmann Karras
ae8efaa6a3 XEmitter: add VBLENDVPD and VCMPPD 2015-05-17 18:42:36 +02:00
Tillmann Karras
18e9241637 XEmitter: rename WriteVex to WriteVEX 2015-05-17 09:35:53 +02:00
Tillmann Karras
9e3f4df733 XEmitter: rename WriteRex to WriteREX 2015-05-17 09:35:53 +02:00
comex
b3aaa46d42 Merge pull request #2088 from Sintendo/diecmp 
Emit 'TEST reg, reg' for 'CMP reg, 0' automatically
 2015-04-23 16:34:23 -04:00
comex
ad95454d04 Merge pull request #2223 from phire/imm 
Cleanup OpArg, make immediates more explicit.
 2015-04-23 01:53:18 -04:00
Sintendo
c19482c9a3 Add function to emit CMP, or TEST when possible 
Also, a spelling mistake.
 2015-03-22 17:22:27 +01:00
magumagu
52aeab3d0e Merge pull request #2240 from lioncash/emitter 
x64Emitter: Remove emitter pointer parameter from WriteNormalOp.
 2015-03-20 22:09:11 -07:00
Lioncash
fab7add718 x64Emitter: Remove emitter pointer parameter from WriteNormalOp. 
It only ever passed the equivalent of the class' this pointer. May as well get rid of it.
 2015-03-20 23:28:36 -04:00
Tillmann Karras
9793fed742 XEmitter: add PUNPCKLQDQ 2015-03-18 12:09:06 +01:00
Scott Mansell
858ff69c01 Make OpArg.offset and operandReg private. 
Also cleaned up WriteRest function.
 2015-03-17 18:49:30 +13:00
Scott Mansell
6262a9bcbe Make immediates more explicit 
Instead of just casting OpArg::offset when needed, add some
accessor functions.

Also add some safety asserts to catch any mistakes.
 2015-03-17 18:49:26 +13:00
Scott Mansell
75815b9b0d Added a comment to document an issue with the codegen. 2015-01-24 16:08:26 +13:00
Tillmann Karras
e80b657cf4 Move MOVBE wrappers directly into XEmitter class 2015-01-18 13:29:34 +01:00
Tillmann Karras
eb13aa43fe XEmitter: overload MOVBE() 2015-01-18 12:59:33 +01:00
Tillmann Karras
1efa9b8b72 x64Emitter: add MOVLPS/MOVHPS 2015-01-07 11:23:52 +01:00
Fiora
53b44ccb3a x64ABI: enhance MOVTwo to take an offset 
This lets us merge displacements into MOVTwo in trampolines.
 2015-01-05 10:45:58 -08:00