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123 Commits

Author SHA1 Message Date
Sintendo
bdcdd763fe x64Emitter: Remove unused macros 
No users, and one them seems to do the same as stddef.h's offsetof()
already used elsewhere.
 2020-01-13 08:43:42 +01:00
Lioncash
66596c5176 Common/x64Emitter: Resolve TODO in OpArg's operator== 
We now require C++17, so we can use std::tie here.
 2019-05-30 10:27:28 -04:00
Techjar
ff972e3673 Reformat repo to clang-format 7.0 rules 2019-05-06 18:48:04 +00:00
MerryMage
da7608ff9f x64Emitter: Add some single-precision instructions 2018-12-26 00:23:42 +00:00
Lioncash
81e11b2406 x64Emitter: Amend parameter ordering for WriteModRM()'s prototype 
The definition of the function uses the ordering {mod, reg, rm}, which
is correct. Match the prototype to this, so that the parameter list
isn't misleading.
 2018-05-30 09:30:24 -04:00
Lioncash
1c63a48fab Common/CodeBlock: Namespace code under the Common namespace 
Brings more common code under the Common namespace.
 2018-05-17 15:57:29 -04:00
Lioncash
82b1518342 x64Emitter: Use an enum class to represent FixupBranch branch types 
Gets rid of the use of magic values and replaces them with strongly
typed symbolic names.
 2018-05-06 22:05:03 -04:00
JosJuice
8a146d5210 x64Emitter: Don't assume that std::tie is constexpr 
Using constexpr tie broke building with older GCC versions according to
https://forums.dolphin-emu.org/Thread-build-error-on-linux-mint-18-3
 2018-04-15 08:30:01 +02:00
Lioncash
e28d063539 x64Emitter: Make the Align* functions return a non-const data pointer 
There's no real requirement to make this const, and this should also
be decided by the calling code, considering we had places that would
simply cast away the const and carry on.
 2018-04-12 19:46:55 -04:00
Lioncash
476c71efc1 x64Emitter: Make eligible register and immediate functions constexpr 
Pointer variants aren't eligible as expressions with reinterpret cast
within them cannot be constexpr.
 2018-03-26 18:21:22 -04:00
Lioncash
8b072e1383 x64Emitter: Make remaining eligible functions in OpArg constexpr 2018-03-26 18:21:21 -04:00
Lioncash
964201f2d3 x64Emitter: Use std::tie in OpArg's operator==. Provide operator!= for symmetry 2018-03-26 18:21:21 -04:00
Lioncash
7f583b66cb x64Emitter: Clean up constructors for OpArg 
Default initializes members and moves initial assignments into the
initializer list.
 2018-03-26 18:21:17 -04:00
Lioncash
2861e8f868 x64Emitter: Clean up constructor and destructors of XEmitter 
In-class initializes members, defaults the default constructor and
virtual destructor, and puts members in the initializer list.
 2018-03-25 16:50:02 -04:00
Lioncash
975ba4abf0 x64Emitter: Make FloatOp and NormalOp enum classes 
Reduces the amount of identifiers placed in the Gen namespace internally.
 2018-03-18 18:04:54 -04:00
Lioncash
c22a6f4551 x64Emitter: Move FloatOp and NormalOp enums to the cpp file 
These are only used internally. This also allows us to eliminate some
symbols that get dumped into the exposed Gen namespace.

By extension this also hides the Write[X] functions from OpArg's public
interface. This is only used internally by XEmitter, so they shouldn't
be usable by anything else.
 2018-03-18 18:04:48 -04:00
Lioncash
75f5fcdfee Assert: Remove unused parameter from DEBUG_ASSERT 
This brings the macro in line with the regular ASSERT macro, which only has one
macro parameter.
 2018-03-16 13:01:11 -04:00
Lioncash
50a476c371 Assert: Uppercase assertion macros 
Macros should be all upper-cased. This is also kind of a wart that's
been sticking out for quite a while now (we avoid prefixing
underscores).
 2018-03-14 22:03:12 -04:00
MerryMage
a95010bc72 x64Emitter: Allow code alignment to arbitrary power of 2 2017-04-12 08:41:51 +01:00
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