Commit Graph

380 Commits

Author SHA1 Message Date
Eladash f031cd9b42 Take advantage of WIN10 Thread Name API 2023-05-24 20:39:51 +02:00
oltolm b7b87096d8 fix: make ASAN work on Windows 2023-05-06 10:17:58 +02:00
Ivan Chikish 3cf8c629fa X86 SigHandler: Add support for BEXTR instruction
BEXTR is emitted for znver CPUs in recent LLVM.
2023-05-05 18:03:50 +03:00
RipleyTom 0f45a8c180 Fix inaccuracies pointed out by PVS-Studio 2023-03-25 08:45:30 +01:00
Megamouse 92ae57c9ee Windows: log more descriptive errors 2023-03-04 18:34:56 +01:00
Jan Beich 3eaa29e7c2 Thread: silence -Wsign-compare on FreeBSD aarch64
Utilities/Thread.cpp:1805:48: error: comparison of integers of different signs: 'uptr' (aka 'unsigned long') and '__register_t' (aka 'long') [-Werror,-Wsign-compare]
        const bool is_executing = uptr(info->si_addr) == RIP(context);
                                  ~~~~~~~~~~~~~~~~~~~ ^  ~~~~~~~~~~~~
2023-01-19 18:49:06 +03:00
Eladash 8980fc5524 rsx: Fix exceptions 2022-12-17 14:27:20 +01:00
kd-11 0aaa40cd53 ux: Update vcredist links and optionally disable help text from error dialog 2022-12-06 20:46:35 +01:00
Megamouse a6b44ea1bb Qt: support fatal error as htmk 2022-12-06 20:46:35 +01:00
Eladash e9e139c364 logs improvements
* Do not use unsafe pointer arithmetics exceeding existing memory. (exceeding m_fptr)
* Properly use the enire 32MB of the buffer, previously only 16MB were used for cuncurrent access.
* Fix a bug occurring after attempting to push 1TB (40 bits).
* Flush the log before hitting a debugging breakpoint.
2022-11-28 18:52:11 +03:00
Eladash 8b934abcf2 Improve error_code, make HDD1 errors be warnings 2022-11-26 16:33:47 +03:00
Nekotekina b49a1f27eb Warning fixes 2022-09-17 16:35:02 +03:00
Elad Ashkenazi b7599c0f30 Update Thread.cpp 2022-08-31 22:19:05 +03:00
Elad Ashkenazi d8494ef1ae Update Thread.cpp 2022-08-31 22:19:05 +03:00
Elad Ashkenazi 727b32e886 RawSPU: Do not assume GPU memory fault on SPU MMIO 2022-08-31 22:19:05 +03:00
Eladash ddba30988b vm: Attempt to not remove cpu_flag::wait flag during access violation 2022-08-21 15:02:01 +03:00
Nekotekina 786510a937 Use gettid() on Linux, don't use std:🧵:id
pthread_self() returns a large opaque pointer which is harder to use.
2022-07-10 12:22:28 +03:00
Eladash 5f8f9e33f1 RSX/Savestates: Replace GCM hack with a proper fix 2022-07-08 12:57:43 +03:00
Eladash cf0fcf5a2a SPU: Implement execution wake-up delay 2022-06-28 19:54:25 +03:00
Eladash 5e01ffdfd8 Debugger: Optimize cpu_thread::dump_regs()
Reuse string buffer. Copies and reallocations are expensive with such large strings.
2022-06-23 22:41:32 +02:00
Eladash 64399d45c1 vm: Make falloc return value bool
Allow to check properly for the success of 0 address allocation.
2022-06-22 21:01:37 +03:00
Nekotekina 5c1f79ab26 vm: remove g_mutex, use g_range_lock instead
Simplification and performance improvements.
2022-05-02 10:29:28 +03:00
Jan Beich f04655c814 Thread: define how to access PC on BSD aarch64 after 580bd2b25e
Utilities/Thread.cpp:1799:51: error: no member named 'pc' in '__mcontext'
        const bool is_executing = uptr(info->si_addr) == RIP(context);
                                                         ^~~~~~~~~~~~
Utilities/Thread.cpp:1800:62: error: no member named 'pc' in '__mcontext'
        const u32 insn = is_executing ? 0 : *reinterpret_cast<u32*>(RIP(context));
                                                                    ^~~~~~~~~~~~
Utilities/Thread.cpp:1836:90: error: no member named 'pc' in '__mcontext'
        std::string msg = fmt::format("Segfault %s location %p at %p.\n", cause, info->si_addr, RIP(context));
                                                                                                ^~~~~~~~~~~~
Utilities/Thread.cpp:1229:46: note: expanded from macro 'RIP'
 #define RIP(context) ((context)->uc_mcontext.pc)
                       ~~~~~~~~~~~~~~~~~~~~~~ ^

Based on https://github.com/mozilla/gecko-dev/commit/480b73c38c73
2022-04-24 15:40:33 +03:00
sguo35 e761b3235c macos: fix build for arm64
Adds arm64 branches to some x86 specific code and modifies some casting
logic to make Clang happy
2022-04-18 17:53:54 +03:00
Nekotekina 0a617a05d0 PPU: correct behaviour under external debugger
May require setting "Assume External Debugger" to true.
2022-03-26 23:09:20 +03:00
Nekotekina 12c83b340d Remove built_function
With today's branch prediction techniques, it's hardly useful.
2022-01-24 22:21:41 +03:00
Nekotekina 4704367382 Remove unnecessary asmjit::imm_ptr 2022-01-18 00:10:32 +03:00
Nekotekina 580bd2b25e Initial Linux Aarch64 support
* Update asmjit dependency (aarch64 branch)
* Disable USE_DISCORD_RPC by default
* Dump some JIT objects in rpcs3 cache dir
* Add SIGILL handler for all platforms
* Fix resetting zeroing denormals in thread pool
* Refactor most v128:: utils into global gv_** functions
* Refactor PPU interpreter (incomplete), remove "precise"
* - Instruction specializations with multiple accuracy flags
* - Adjust calling convention for speed
* - Removed precise/fast setting, replaced with static
* - Started refactoring interpreters for building at runtime JIT
*   (I got tired of poor compiler optimizations)
* - Expose some accuracy settings (SAT, NJ, VNAN, FPCC)
* - Add exec_bytes PPU thread variable (akin to cycle count)
* PPU LLVM: fix VCTUXS+VCTSXS instruction NaN results
* SPU interpreter: remove "precise" for now (extremely non-portable)
* - As with PPU, settings changed to static/dynamic for interpreters.
* - Precise options will be implemented later
* Fix termination after fatal error dialog
2022-01-15 06:48:04 +03:00
nastys 0d1c0e72a6 macOS: Increase thread stack size to 8 MiB 2022-01-11 08:05:17 +03:00
nastys 3571e6ef85 macOS: Set correct maxfiles (fixes shader cache and SPU LLVM) 2022-01-11 08:05:17 +03:00
Vestrel 1adc408ad7
More sys_uart packets (#11332)
* Additional sys_uart packets added
2022-01-10 03:43:54 +03:00
Nekotekina cb2748ae08 Update ASMJIT (new upstream API) 2021-12-29 02:45:00 +03:00
Nekotekina d836033212 LLVM: enable some JIT events (Intel, Perf)
Made some related adjustments.
Currently incomplete.
2021-12-26 16:41:37 +03:00
nastys 08333e0876
macOS moltenVK support and SIGBUS handling (#11252) 2021-12-12 21:35:56 +01:00
Eladash cb4711203b logging: Tell apart PPU access violation caused by executing unmapped memory 2021-12-05 01:22:32 +03:00
Eladash e10c6cbaf7 SPU: cpu_work() fixup, fix recursion in AV handler 2021-09-18 19:43:55 +03:00
Eladash bd66dfedc9 Do not allow to unpause after fatal error occured in emulation
* Plus fix #10590
2021-09-09 19:30:54 +02:00
Nekotekina 5ba8daf518 Fix thread time/cycles report with respect to thread pool
Fix all RUSAGE stats as well (POSIX)
2021-08-01 09:59:00 +03:00
Nekotekina 160b131de3 types.hpp: implement smin, smax, amin, amax
Rewritten the following global utility constants:
`umax` returns max number, restricted to unsigned.
`smax` returns max signed number, restricted to integrals.
`smin` returns min signed number, restricted to signed.
`amin` returns smin or zero, less restricted.
`amax` returns smax or umax, less restricted.

Fix operators == and <=> for synthesized rel-ops.
2021-05-22 12:10:57 +03:00
Eladash 638f20c80f Improve get_current_cpu_thread() 2021-05-20 09:25:51 +03:00
David Carlier b09970f159 couple of warning build fixes 2021-05-09 09:25:40 +02:00
Eladash daa53b77cf Simplify named_thread construction 2021-05-01 18:08:03 +03:00
David Carlier b6732fbae9 MacOs build fix proposal.
Made on Big Sur, removing few unnecessary old specifics.
Build with LLVM homebrew.
2021-04-18 17:18:09 +03:00
p01arst0rm c9d2aed286 small collection of fixes 2021-04-15 11:05:15 +03:00
Megamouse a16d8ba3ea More random changes 2021-04-11 14:01:51 +03:00
Eladash 73320d4180 Output all fatal log messages to Console/debugger as well 2021-04-03 08:47:58 +02:00
Eladash 5a3c218239 thread-pool: Fix default rounding mode 2021-03-30 11:13:47 +03:00
xddxd 9d895e6b15 Scheduler overhaul 2021-03-26 00:29:44 +03:00
Eladash a67b347966
debugger: Fix SPU memory viewing (#10007)
* debugger: Fix SPU memory viewing

* Fix terminal recovery from page faults (hack allocation)
2021-03-23 13:33:07 +03:00
Eladash a5bb925a3d Thread.cpp: Add missing newline 2021-03-15 20:41:33 +03:00