a69755d9ee
x64Emitter: Remove pointer casts from Write{8,16,32,64} functions
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This also silences quite a few ubsan asserts from firing when the emitter is being used.
2015-08-21 18:09:48 -04:00
a59f00a5e4
x64Emitter: Remove unused code
2015-08-20 23:05:20 -04:00
b903921b14
x64Emitter: Make WriteModRM and WriteSIB private
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These shouldn't be public.
2015-08-20 19:29:40 -04:00
439fb26b9b
x64Emitter: add MOVSLDUP/MOVSHDUP
2015-08-06 10:39:43 +02:00
c9a25f9484
Common: CallLambdaTrampoline can return a value
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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
f32cede086
Revert "x64: build a Position-Independent Executable (PIE)"
2015-06-14 16:06:26 +12:00
5ddd2cef6c
zfreeze: cache vertex positions
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Suggested by degasus.
2015-06-07 12:13:00 +02:00
d3e47dfcf5
Merge pull request #2496 from Tilka/fma4
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Jit64: add FMA4 support to fmaddXX
2015-06-06 17:31:55 +02:00
a0597f0d62
Jit64: turn 32 bit addresses into offsets
2015-06-03 21:44:31 +02:00
8db6588bb9
XEmitter: add FMA4 instructions
2015-06-02 19:19:52 +02:00
210d7c4d54
Merge pull request #2486 from Tilka/x86_32
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Jit64: drop more x86_32 left-overs
2015-05-31 13:06:19 -04:00
eb057d49a0
x64Emitter: drop duplicate enum & unused wrappers
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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
a6004f8274
Jit64: drop more x86_32 left-overs
2015-05-31 05:28:40 +02:00
e3a6191f02
x64Emitter: Pass some OpArg parameters by const reference
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Considering OpArg is a struct, passing by value creates unnecessary copies.
2015-05-29 01:13:29 -04:00
810a04db58
x64Emitter: Remove 'Gen::' namespace prefix from some parameters
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The emitter is already within the Gen namespace, so this isn't necessary.
2015-05-29 01:05:09 -04:00
84ed196c14
x64Emitter: Adjust position of reference and pointer indicators
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Matches the coding style.
2015-05-29 01:04:45 -04:00
7c04c76a26
Merge pull request #2421 from Tilka/jit_stuff
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Jit64: fixes + less code
2015-05-25 23:08:24 -04:00
30ebb2459e
Set copyright year to when a file was created
2015-05-25 13:22:31 +02:00
cefcb0ace9
Update license headers to GPLv2+
2015-05-25 13:22:31 +02:00
6593ba7ecc
XEmitter: add BLENDPS/BLENDPD
2015-05-21 12:33:36 +02:00
c2c31086ae
XEmitter: restructure WriteVEXOp wrappers
2015-05-17 18:44:56 +02:00
ae8efaa6a3
XEmitter: add VBLENDVPD and VCMPPD
2015-05-17 18:42:36 +02:00
18e9241637
XEmitter: rename WriteVex to WriteVEX
2015-05-17 09:35:53 +02:00
9e3f4df733
XEmitter: rename WriteRex to WriteREX
2015-05-17 09:35:53 +02:00
b3aaa46d42
Merge pull request #2088 from Sintendo/diecmp
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Emit 'TEST reg, reg' for 'CMP reg, 0' automatically
2015-04-23 16:34:23 -04:00
ad95454d04
Merge pull request #2223 from phire/imm
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Cleanup OpArg, make immediates more explicit.
2015-04-23 01:53:18 -04:00
c19482c9a3
Add function to emit CMP, or TEST when possible
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Also, a spelling mistake.
2015-03-22 17:22:27 +01:00
52aeab3d0e
Merge pull request #2240 from lioncash/emitter
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x64Emitter: Remove emitter pointer parameter from WriteNormalOp.
2015-03-20 22:09:11 -07:00
fab7add718
x64Emitter: Remove emitter pointer parameter from WriteNormalOp.
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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
9793fed742
XEmitter: add PUNPCKLQDQ
2015-03-18 12:09:06 +01:00
858ff69c01
Make OpArg.offset and operandReg private.
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Also cleaned up WriteRest function.
2015-03-17 18:49:30 +13:00
6262a9bcbe
Make immediates more explicit
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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
75815b9b0d
Added a comment to document an issue with the codegen.
2015-01-24 16:08:26 +13:00
e80b657cf4
Move MOVBE wrappers directly into XEmitter class
2015-01-18 13:29:34 +01:00
eb13aa43fe
XEmitter: overload MOVBE()
2015-01-18 12:59:33 +01:00
1efa9b8b72
x64Emitter: add MOVLPS/MOVHPS
2015-01-07 11:23:52 +01:00
53b44ccb3a
x64ABI: enhance MOVTwo to take an offset
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This lets us merge displacements into MOVTwo in trampolines.
2015-01-05 10:45:58 -08:00
6e928d08a0
Jit64: clean up casts in memory operands
2014-12-07 20:23:27 +01:00
986d19b9d5
x64Emitter: fix bitwise AVX opcodes
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The reason this didn't break is that bitwise instructions like VPAND,
VANDPS, and VANDPD do the exact same thing. The only difference is the
data type they are intended for.
2014-12-06 22:28:03 +01:00
b25e1a2eb4
Various formatting and consistency fixes
2014-11-13 22:42:18 -05:00
6603f98d04
JIT: add 64-bit write support to FIFO functions
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Also fix 64-bit values passed to CallAC and otherwise correct immediate
handling in FIFO writes.
Fixes 007 Nightfire.
2014-11-09 21:24:30 -08:00
eb7f4dac50
Convert registersInUse to BitSet.
2014-10-25 16:57:25 -04:00
9ddbdeb39f
Merge pull request #995 from FioraAeterna/fma
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Add FMA support to emitter and use it in the JIT
2014-10-12 13:56:18 +11:00
9bca1a00d7
x64 emitter: Add some more missing ops (MOVDQA, MOVDQU, PSHUFHW)
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Also constify some pointers.
2014-10-10 18:30:05 +02:00
a2c46665c5
x64 emitter: Add a few missing instructions
2014-10-10 18:30:04 +02:00
019657cd93
X64Emitter: add FMA3 support
2014-10-07 18:21:07 -07:00
7a2dd3a3c6
x64Emitter: refactor, add some new AVX instructions
2014-10-03 10:05:10 -07:00
ac1fc9ad03
JIT+Emitter: support locking flags
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This helps us avoid accidentally clobbering flags between two instructions
when the flags are expected to be maintained. Dolphin will of course crash
immediately, but at least it will crash loudly and alert us of the mistake,
instead of forcing hours of bisecting to find the subtle way in which the JIT
has managed to sneak a flag-modifying instruction where there shouldn't be one.
2014-09-26 20:47:06 -07:00
3c49200b22
X64Emitter: add MOVHLPS/MOVLHPS
2014-09-18 17:57:27 -07:00
7ad9027593
Be pedantic about stack overflow on Linux and OS X.
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Add some magic to the fault handler to handle stack overflow due to BLR
optimization, and disable the optimization if fastmem is not enabled.
2014-09-17 20:08:09 -04:00
Lioncash