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30 Commits

Author SHA1 Message Date
GaryOderNichts
2c98cc91aa Run clang-format
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C/C++ CI / ubuntu-latest (push) Has been cancelled
Details 
`find . -regex '.*\.\(cpp\|hpp\|cu\|cuh\|c\|h\)' -exec clang-format -style=file -i {} \;`
 2025-06-05 11:06:04 +01:00
Maschell
071345feb2 Implement wut_set_thread_specific/wut_get_thread_specific as weak functions 2023-06-20 21:35:53 +02:00
GaryOderNichts
3ae38b15c7
Implement __syscall_getreent (#318) 2023-05-21 14:03:48 +01:00
GaryOderNichts
575b8897e7 wutstdc++: Fix __wut_cond_timedwait 2022-09-27 23:24:27 +02:00
Maschell
d106a44cf5 wutstdc++: Add weak variable __wut_thread_default_stack_size to override the default stack size 2022-09-21 21:01:43 +02:00
Maschell
aa2e76795f wutstdc++: Decrease the stack size for gthread threads from 4MiB to 128KiB. 2022-09-21 21:01:43 +02:00
Maschell
be79908dbd wutstdc++: Fix potential memory leak when thread creation fails. 2022-09-17 21:53:17 +02:00
Maschell
6c1388abd7 wutstdc++: Check if memory allocations were successful on thread creation 2022-09-17 21:46:25 +02:00
GaryOderNichts
e81c3a159f wutstdc++: Use OSSwapAtomic where compare isn't necessary 2022-08-05 23:31:10 +02:00
fincs
6c168606a3
wutstdc++: Remove link-time dependency on libstdc++ 2021-03-06 19:31:09 +01:00
Dave Murphy
e096dad4c5 reworked syscalls interface 2020-06-07 13:09:11 +01:00
James Benton
d39e7cad4a wutstdc++: Use OSSetThreadRunQuantum in gthread implementation. 
To emulate pre-emptive scheduling which is what would be expected from
gthread.
 2020-01-18 10:58:02 +00:00
Ash Logan
fb9b7ab3fb wutstdc++: remove volatile keyword 
Who knows? not me. Seems to work okay without it
wut_stdcpp.cpp
/home/ash/src/wut/libraries/wutstdc++/wut_stdcpp.cpp:3:9: error: 
expected '(' before '__volatile__'
 __asm__ __volatile__(
         ^~~~~~~~~~~~
         (
/home/ash/src/wut/libraries/wutstdc++/wut_stdcpp.cpp:4:4: error: 
expected unqualified-id before string constant
    "\t.section\t.text.__wrap___gxx_personality_v0,\"ax\",@progbits\n"
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/ash/src/wut/libraries/wutstdc++/wut_stdcpp.cpp:3:22: error: 
expected ')' before string constant
 __asm__ __volatile__(
                     ~^
                      )
    "\t.section\t.text.__wrap___gxx_personality_v0,\"ax\",@progbits\n"
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make[1]: *** [/opt/devkitpro/devkitPPC/base_rules:13: wut_stdcpp.o] 
Error 1
 2019-04-09 20:41:45 +10:00
Ash Logan
869fe709ea Revert "wutstdc++: Move __gxx_personality to dedicated Assembly file" 
This reverts commit 370eeb28e9.
I didn't know what this did, sorry.
 2019-04-09 20:26:35 +10:00
Ash Logan
370eeb28e9 wutstdc++: Move __gxx_personality to dedicated Assembly file 
I was getting issues with __volatile__ for unknown reason, so moving 
this to a dedicated file sidesteps the issue entirely and passes this 
straight to GAS.
 2019-04-09 16:44:42 +10:00
fincs
0b920cf9b9 Automatically link wutstdc++ when C++ is used 2019-02-12 12:46:34 +01:00
fincs
ee3bb10df4 First pass at adopting a devkitPro-style build system, see details: 
- Added wut_rules and wut/rpx/rpl.specs to share/
- Replaced wut's CMake-based buildsystem with a standard Makefile
- Conflated all wut libraries into a single libwut.a library
- wut's old buildsystems (CMake & plain make) are broken as a result,
  this will be fixed in the future
- Docs, tests and samples are not buildable either at the moment
- wutcrt/wutnewlib:
  - RPX start function is __rpx_start, while RPL is __rpl_start
  - __init/fini_wut_* functions are no longer weak
  - __init_wut/__fini_wut are instead weak
  - Removed _exit implementation
  - exit syscall now points to _Exit instead of pointing to itself
- wutstdc++:
  - Renamed .cc files to .cpp
  - Temporarily disabled, due to an issue that will be addressed shortly
- wutdevoptab:
  - Fixed uninitialized variable warnings in __wut_fs_read/write
 2019-02-12 12:46:28 +01:00
James Benton
3c054375db wutstdc++: Fix __wut_key_t. 2018-06-02 10:36:28 +01:00
James Benton
4220023511 wutstdc++: Use malloc / free instead of MEM functions. 2018-05-30 14:42:42 +01:00
James Benton
d5effaaf88 coreinit: Cleanup memory heap functions. 
Move files to mem*heap.h.
Use MEMHeapHandle everywhere to reduce need for unecessary casts.
Rename types to match the function names better (e.g. Frame -> Frm).
 2018-05-30 13:13:37 +01:00
James Benton
2b165bf887 Improve time conversion macros. 2018-05-28 11:39:36 +01:00
James Benton
b4a6eb2f78 Split out crt from wutnewlib to wutcrt. 
Can now optionally link newlib, stdc++, devoptab.
 2018-05-27 12:12:49 +01:00
James Benton
ac8a42fa7c Change to using new gthreads implementation. 
Assuming that --enable-threads=dkp gets merged into devkitPPC r31... :)
 2018-05-26 18:25:36 +01:00
James Benton
710ce964c8 wutstdc++: Add remaining gthreads reliant std code. 2018-05-25 18:47:11 +01:00
James Benton
ec59508010 wutstdc++: Implement __gthread_cond_timedwait. 2018-05-25 18:45:19 +01:00
James Benton
750a2370d8 wutstdc++: Move gthread code to source files. 2018-05-25 18:15:39 +01:00
James Benton
675549474a wutstdc++: Implement gthread keys. 2018-05-25 18:06:54 +01:00
James Benton
3336fbaf5d Implement __gthread_once. 2018-05-25 17:35:21 +01:00
James Benton
b00b5af1ec wutstdc++: Add gthr-default.h to CMakeLists.txt 2018-05-25 17:35:07 +01:00
James Benton
a9829a3226 Add support for C++ std::thread. 
Overwrites bits/gthr-default.h to implement gthreads.
 2018-05-25 17:22:10 +01:00