Commit graph

21 commits

Author SHA1 Message Date
Henrik Rydgård
cee71cbfc3 Add some extra room to the alt stack for exception handlers.
Motivated by some crashes seen in Google Play reports.
2022-12-30 11:25:45 +01:00
Henrik Rydgård
f4b78bacd7 MacOSX: Apply potential fix for #16376
See #16376.

Tested not to break anything on MacOS Mojave. Unfortunately I can't test on Ventura on my x64 mac, it's too old.
2022-11-26 10:38:23 +01:00
Jan Beich
303efbc268 Common: add explicit <signal.h> for BSDs after 3ed7435012
Common/ExceptionHandlerSetup.cpp:298:6: error: no matching constructor for initialization of 'sigaltstack'
        if (sigaltstack(&signal_stack, nullptr)) {
            ^           ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/sys/signal.h:449:8: note: candidate constructor (the implicit copy constructor) not viable: requires 1 argument, but 2 were provided
struct __stack_t {
       ^
/usr/include/sys/signal.h:434:19: note: expanded from macro '__stack_t'
 #define __stack_t sigaltstack
                   ^
/usr/include/sys/signal.h:449:8: note: candidate constructor (the implicit move constructor) not viable: requires 1 argument, but 2 were provided
/usr/include/sys/signal.h:434:19: note: expanded from macro '__stack_t'
 #define __stack_t sigaltstack
                   ^
/usr/include/sys/signal.h:449:8: note: candidate constructor (the implicit default constructor) not viable: requires 0 arguments, but 2 were provided
/usr/include/sys/signal.h:434:19: note: expanded from macro '__stack_t'
 #define __stack_t sigaltstack
                   ^
2022-07-09 16:09:37 +00:00
Henrik Rydgård
f4a6d291e1 Common: Capitalize setCurrentThreadName(). 2021-04-30 23:02:36 -07:00
Henrik Rydgård
15382d5f94 Move threading utils from native to Common 2020-10-01 09:27:25 +02:00
Unknown W. Brackets
90344fdee5 Exception: Don't trust sigaltstack().
Let's just track our allocation separately and free it, always.
2020-08-26 21:44:38 -07:00
Henrik Rydgård
e8a9845d93 First step of cleaning up Log.h. Plus a few other bits and bobs. 2020-08-16 14:48:54 +02:00
Henrik Rydgård
b2d6eef65d UninstallExceptionHandler: Zero-initialize some structs. I've seen some weird crashes on the free() on Android. 2020-08-10 21:54:49 +02:00
Henrik Rydgård
49ab71dc7c ExceptionHandler uninstall: Don't crash if no exception handler already installed. 2020-07-27 16:54:50 +02:00
Henrik Rydgård
617bbcfb87 Step 1 of removing PanicAlert 2020-07-19 20:33:25 +02:00
Henrik Rydgård
f5fd27c3b6 Buildfix. Checking _POSIX_VERSION is not recommended anyway. 2020-07-15 13:53:20 +02:00
Henrik Rydgård
056999a691 Refactor MachineContext.h to reduce ifdefs elsewhere.
Also fixes Windows on ARM64 (at least the build).
2020-07-14 13:47:25 +02:00
Henrik Rydgård
6f97c3d422 Various platform buildfixes 2020-07-14 09:25:59 +02:00
Henrik Rydgård
a56f391713 Make fastmem memory exceptions report the exceptions to Core correctly. 2020-07-14 09:25:45 +02:00
Henrik Rydgard
15c7358e80 Try USE_SIGACTION_ON_APPLE on IOS. 2020-07-14 09:25:45 +02:00
Henrik Rydgard
fdcf4f06f2 Add x64Analyzer to Android.mk. Some minor cleanup 2020-07-14 09:25:45 +02:00
Henrik Rydgård
96a40bb36d Exceptions: A bit more consistency in callback registeration. 2020-07-14 09:25:45 +02:00
Henrik Rydgård
c3016fe6a5 Mac/Linux buildfixes 2020-07-14 09:25:45 +02:00
Henrik Rydgard
c988d42b04 ARM/ARM64 instruction analysis, hook up to handler 2020-07-14 09:25:45 +02:00
Henrik Rydgard
aa802ecc0f Skip bad reads/writes by the guest executable. 2020-07-14 09:25:45 +02:00
Henrik Rydgard
1fce6de8b1 Simple exception handler so we can ignore accesses that happen within the PSP memory space. 2020-07-14 09:25:45 +02:00