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2004 Commits

Author SHA1 Message Date
Marshall Mohror
af0d4a7c18 backend/A64: Fix signal_stack_size for glibc 2.34 
`SIGSTKSZ` is now defined as `sysconf(_SC_SIGSTKSZ)` which is not constexpr, and returns a long which throws off the `std::max` template deduction.
 2021-10-22 23:28:58 +05:30
Marshall Mohror
b0200a0485 Fix signal_stack_size for glibc 2.34 
`SIGSTKSZ` is now defined as `sysconf(_SC_SIGSTKSZ)` which is not constexpr, and returns a long which throws off the `std::max` template deduction.

Signed-off-by: Enrico Belleri <idesmi@protonmail.com>
 2021-10-21 18:32:36 +02:00
Jessica Clarke
bef990b74e Fix A32-on-A64 for Apple Silicon 
Unpatch is called from InvalidateBasicBlocks, which has temporarily
enabled writing, and thus disabled execution. However, the fast dispatch
lookup code is dynamically generated just like the rest of the JITed
output and so also is currently not executable. Thus we must temporarily
disable writing, and thus re-enable execution, whilst we run the lookup
function, otherwise we will fault on jumping to it.
 2021-05-13 02:33:10 +01:00
SachinVin
707ae88153 backend\A64\a32_emit_a64.cpp: work around implicit lambda capture 2021-05-08 00:08:02 +05:30
SachinVin
722600e4f2 backend\A64\block_of_code.cpp: add [[maybe_unused]] for parameter in ProtectMemory for arm64 macs 2021-05-08 00:08:02 +05:30
Vitor Kiguchi
94d1f7c01a Simplify apple silicon changes 2021-05-04 03:23:50 -03:00
Vitor Kiguchi
ad315fd20d Attempt to implement changes necessary for JIT on Apple Silicon 
as described on https://developer.apple.com/documentation/apple-silicon/porting-just-in-time-compilers-to-apple-silicon
 2021-04-28 14:58:24 -03:00
Vitor Kiguchi
883c8fc2ca fix m1 compilation 2021-03-24 02:02:51 -03:00
xperia64
f9d84871fb Add AArch64 fixups 2020-11-22 20:36:19 -05:00
SachinVin
232c2588ab backend\A64\exception_handler_posix.cpp: remove unused header 2020-11-22 17:31:39 -05:00
SachinVin
9da8190874 backend\A64\exception_handler_posix.cpp: Fix typo in FindCodeBlockInfo 2020-11-22 17:31:39 -05:00
SachinVin
b90d1921fa backend/A64:port single stepping fix 2020-11-22 17:31:39 -05:00
SachinVin
06d3b35549 backend/A64: Use ASSERT_FALSE where possible 2020-11-22 17:31:39 -05:00
SachinVin
43bd471949 backend\A64\block_of_code.cpp: Remove stray semicolon 2020-11-22 17:31:39 -05:00
SachinVin
5613c1a042 backend\A64\reg_alloc.cpp: Fix assert 2020-11-22 17:31:39 -05:00
SachinVin
38556d1bf2 CmakeLists: DYNARMIC_FRONTENDS optin for A64 backend 2020-11-22 17:31:39 -05:00
SachinVin
3113b830c1 frontend/A32: remove decoder hack vfp instructions 2020-11-22 17:31:39 -05:00
SachinVin
54113d4546 a64_emiter: CountLeadingZeros intrinsic shortcuts 2020-11-22 17:31:39 -05:00
BreadFish64
cbfbb0ef8b emit_a64: get rid of useless NOP generation 
We don't actually patch anything in those locations beside a jump.
 2020-11-22 17:31:39 -05:00
SachinVin
f42cba71bb emit_a64: Do not clear fast_dispatch_table unnecessarily 
port 4305c74 - emit_x64: Do not clear fast_dispatch_table unnecessarily
 2020-11-22 17:31:39 -05:00
SachinVin
e5ba462a5d backend/A64/block_of_code.cpp: Clean up C style casts 2020-11-22 17:31:39 -05:00
SachinVin
30f5d5d354 backend/A64/a32_emit_a64.cpp: EmitA32{Get,Set}Fpscr, set the guest_fpcr to host fpcr 2020-11-22 17:31:39 -05:00
SachinVin
36c28648d7 backend/A64: Add Step 2020-11-22 17:31:39 -05:00
SachinVin
f9c841b66d backend/A64/block_of_code: Always specify codeptr to run from 2020-11-22 17:31:39 -05:00
BreadFish64
af010996a5 backend/A64: fix mp 2020-11-22 17:31:39 -05:00
SachinVin
d472e5ba61 backend/A64: Move SP to FP in GenMemoryAccessors + Minor cleanup and 2020-11-22 17:31:39 -05:00
SachinVin
8e1f543bfb backend/A64: Use X26 for storing remaining cycles. 2020-11-22 17:31:39 -05:00
BreadFish64
ec293f447b backend/A64: add fastmem support 
fix crash on game close

fix generic exception handler

reorder hostloc gpr list

use temp register instead of X0 for writes

go back to regular std::partition
 2020-11-22 17:31:39 -05:00
BreadFish64
0aa938209c merge fastmem 2020-11-22 17:31:39 -05:00
SachinVin
1234add918 backend\A64\constant_pool.cpp: Correct offset calculation 2020-11-22 17:31:39 -05:00
SachinVin
b4239a6a06 backend/A64/a32_jitstate: Upstream changes from x64 backend 2020-11-22 17:31:38 -05:00
SachinVin
35e40cb1a9 backend/A64/a32_emit_a64.cpp: Use unused HostCall registers 2020-11-22 17:30:50 -05:00
SachinVin
45b8f69855 backend/A64/a32_emit_a64.cpp: Use MOVP2R instead of MOVI2R. 2020-11-22 17:30:50 -05:00
SachinVin
9da0572c0d backend/A64/abi: Fix FP caller and callee save registers 2020-11-22 17:30:50 -05:00
SachinVin
2752b9c4e5 a64/block_of_code: use GetWritableCodePtr() instead of const_cast<...>(GetCodePtr()) 2020-11-22 17:30:50 -05:00
SachinVin
481af9f823 backend/A64/constant_pool: Clean up unused stuff 2020-11-22 17:30:50 -05:00
SachinVin
f837fab9dd emit_a64_data_processing.cpp: remove pointless DoNZCV. 2020-11-22 17:30:50 -05:00
SachinVin
50bf478e6a IR + backend/*: add SetCpsrNZCVRaw and change arg1 type of SetCpsrNZCV to IR::NZCV 2020-11-22 17:30:50 -05:00
SachinVin
16dbb68715 backend/A64: Fix ASR impl 2020-11-22 17:30:50 -05:00
SachinVin
f02ef43aa8 a64_emitter: Use Correct alias for ZR and WZR in CMP 2020-11-22 17:30:50 -05:00
SachinVin
0f3ef9babe backend/A64: Use CSLE instead of branches for LSL LSR and ASR + minor cleanup 2020-11-22 17:30:50 -05:00
SachinVin
f661d13906 backend/A64: Use correct register size for EmitNot64 2020-11-22 17:30:50 -05:00
SachinVin
7c7968741e backend/A64: SignedSaturatedSub and SignedSaturatedAdd 2020-11-22 17:30:23 -05:00
SachinVin
131f9d69bd backend/A64/emit_a64_saturation.cpp: Implement EmitSignedSaturation and EmitUnsignedSaturation 
Implements SSAT SSAT16 USAT USAT16 QASX QSAX UQASX UQSAX
 2020-11-22 17:30:23 -05:00
SachinVin
5d0f1e84e8 backend/A64: add emit_a64_saturation.cpp 2020-11-22 17:30:23 -05:00
SachinVin
6cc068b8b9 backend/A64: Fix EmitA32SetCpsr 2020-11-22 17:30:23 -05:00
SachinVin
dbc7562190 backend/A64/devirtualize: remove unused DevirtualizeItanium 2020-11-22 17:30:23 -05:00
SachinVin
035dd1d2e0 backend/A64: refactor to fpscr from mxcsr 2020-11-22 17:30:23 -05:00
SachinVin
07922b318d backend/A64: Use ScratchGpr() instead of ABI_SCRATCH1 where possible 2020-11-22 17:30:23 -05:00
SachinVin
6d36c1f4f9 backend/A64: support for always_little_endian 2020-11-22 17:30:23 -05:00