Commit Graph

26 Commits

Author SHA1 Message Date
Skyler Saleh 61448a9b2f Apple M1: Refactor ArmCPUDetect.cpp
Merges two nested #ifndefs into a single #if around hw cap includes.
2021-05-22 15:25:17 -07:00
Skyler Saleh 4ecb3084b7 Apple M1 Support for MacOS
This commit adds support for compiling Dolphin for ARM on MacOS so that it can
run natively on the M1 processors without running through Rosseta2 emulation
providing a 30-50% performance speedup and less hitches from Rosseta2.

It consists of several key changes:

- Adding support for W^X allocation(MAP_JIT) for the ARM JIT
- Adding the machine context and config info to identify the M1 processor
- Additions to the build system and docs to support building universal binaries
- Adding code signing entitlements to access the MAP_JIT functionality
- Updating the MoltenVK libvulkan.dylib to a newer version with M1 support
2021-05-22 15:25:17 -07:00
JosJuice f96ee475e4 Implement ArmFPURoundMode.cpp
Fixes https://bugs.dolphin-emu.org/issues/12388. Might also fix
other games that have problems with float/paired instructions
in JitArm64, but I haven't tested any.
2021-04-25 15:56:19 +02:00
Kate 5981a1929d Add support for FreeBSD/arm64 2020-08-27 21:54:04 +01:00
Stenzek d744c5a148 Compile fixes for Windows-on-ARM64 2019-12-28 19:20:41 +10:00
Lioncash 5b92d5076a
Common: Use fmt where applicable
Begins the transition to using fmt for string formatting where
applicable. Given fmt supports formatting std::string instances out of
the box, we can remove now-unnecessary calls to .c_str() and .data().

Note that this change does not touch the actual logging subsystem aside
from converting the final StringFromFormat call in the process over to
fmt::format. Given our logging system is heavily used throughout the
entire codebase, and converting that over will be quite a large change
by itself, this will be tackled near the end of the conversion process.
2019-06-14 15:04:09 -04:00
Lioncash fd9eab73fb CPUDetect: Make CPUVendor enum an enum class
Avoids dumping the enum contents into the global namespace.
2018-04-01 17:47:50 -04:00
JosJuice 9d8a82e1d9 Don't use wrong encoding for paths when opening streams on Windows 2017-12-05 21:23:35 +01:00
MerryMage 73cdf9ecb5 ArmCPUDetect: Add missing include
<cstring> is required for strncpy
2017-04-21 11:03:40 +01:00
Pierre Bourdon 3570c7f03a Reformat all the things. Have fun with merge conflicts. 2016-06-24 10:43:46 +02:00
Ryan Houdek eb2d4935cd Including missing headers required for non-pch builds and other architectures 2015-12-22 18:20:48 -06:00
Ryan Houdek 0af5bdcf1d [AArch64] Clean up our CPUDetect.
Drops ARMv7 feature detection.
2015-06-13 08:04:23 -05:00
Ryan Houdek 3a3b782f3c [AArch64] Detect AES/SHA1/SHA2/CRC32 in CPUDetect. 2015-06-08 01:20:24 -05:00
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
Stevoisiak cb86db7b68 Minor consistency changes
Mostly small changes, like capitalization and spelling
2015-01-12 15:18:18 -05:00
Ryan Houdek b66a7f83c2 Fixes ARM CPU detection routine for the hardware.
We weren't dropping a newline character from the string, we were cutting off the last character of the hardware name.
This fixes my TK1 being called 'lagun' when it's name is 'laguna'
2014-10-25 09:14:14 -05:00
Rohit Nirmal 3168361e32 Android: Silence some more warnings. 2014-09-22 17:45:42 -04:00
Rohit Nirmal fbc64984ca Include CommonTypes.h instead of Common.h. 2014-09-08 15:39:58 -04:00
magumagu ee0c5bdc20 Try to fix android build. 2014-06-15 15:56:42 -07:00
Lioncash 7d7b3d6156 Stringify ArmCPUDetect.cpp. 2014-06-02 21:08:26 -04:00
Ryan Houdek 5d3382fb56 Fix a crash in ARM's CPUDetect on a malformed /proc/cpuinfo.
If a CPU string was incapable of being found we would return a null pointer, which would crash with strncpy.
Also if we couldn't get a CPU implementer we would call free() to a null pointer.
In addition, detect 64bit ARM running.
2014-06-01 23:55:38 -05:00
Tillmann Karras d802d39281 clang-modernize -use-nullptr
and s/\bNULL\b/nullptr/g for *.cpp/h/mm files not compiled on my machine
2014-03-09 21:14:26 +01:00
Pierre Bourdon 83b7bb64aa Make Common/ mostly IWYU clean (and fix errors in rest of the project detected by this change). 2014-02-22 23:37:29 +01:00
Lioncash 2afe215271 Convert all includes to relative paths. 2014-02-18 02:19:10 -05:00
Jasper St. Pierre 34692ab826 Remove unnecessary Src/ folders 2013-12-31 14:03:19 -05:00