Commit Graph

122 Commits

Author SHA1 Message Date
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
Tillmann Karras cefcb0ace9 Update license headers to GPLv2+ 2015-05-25 13:22:31 +02:00