 4lDO2
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6e947a9b2f
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Simplify FdGuard.
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2025-04-19 19:27:00 +02:00 |
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4lDO2
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3a8d63d2b8
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Handle self-kill for posix_kill{,_thread}.
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2025-04-19 19:27:00 +02:00 |
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4lDO2
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a8ee9e72ee
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Fix possible TCB.thread_fd() use-after-free.
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2025-04-19 19:27:00 +02:00 |
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4lDO2
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cc6fadb8bb
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Only SyncSigTctl if there exists a proc fd.
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2025-04-19 19:27:00 +02:00 |
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4lDO2
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dc2988968e
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Use SignalThread call and fix fork sighandler sync with procmgr.
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2025-04-19 19:26:59 +02:00 |
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4lDO2
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93e88b0ce8
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Reacquire thread fd as procmgr-owned in make_init.
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2025-04-19 19:26:59 +02:00 |
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4lDO2
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b30ccb61fe
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Enforce procmgr errors, fix attrs path.
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2025-04-19 19:26:59 +02:00 |
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4lDO2
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ac7e0755f1
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Fix SyncSigPctl invocation.
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2025-04-19 19:26:59 +02:00 |
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4lDO2
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98c8beae3d
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Sync sig pages using proc and thread calls.
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2025-04-19 19:26:59 +02:00 |
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4lDO2
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8bd510ff59
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Simplify [res][ug]id getters and setters.
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2025-04-19 19:26:59 +02:00 |
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4lDO2
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9999bb6068
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Add ThisGroup selector for kill.
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2025-04-19 19:26:59 +02:00 |
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4lDO2
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747d11062b
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Rename KillTarget -> ProcKillTarget.
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2025-04-19 19:26:58 +02:00 |
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4lDO2
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88848c25fe
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Add (backend todo) proc calls for kill+sigq.
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2025-04-19 19:26:58 +02:00 |
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4lDO2
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f4a64cfbc3
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Add setresguid.
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2025-04-19 19:26:58 +02:00 |
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4lDO2
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48df8f5bba
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Add unstable interface for getting current thread fd.
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2025-04-19 19:26:58 +02:00 |
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4lDO2
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9566a00ad1
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WIP: waitpid and exit IPC calls.
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2025-04-19 19:26:58 +02:00 |
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4lDO2
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4138b68117
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Implement setrens and waitpid using procmgr.
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2025-04-19 19:26:58 +02:00 |
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4lDO2
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0c1835a545
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Implement waitpid using new SYS_CALL.
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2025-04-19 19:26:58 +02:00 |
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4lDO2
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1cd450a9ae
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Implement get{r,e}{u,g}id.
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2025-04-19 19:26:57 +02:00 |
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4lDO2
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ad5efd0f11
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Reach init fork
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2025-04-19 19:26:57 +02:00 |
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4lDO2
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26399569de
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Reach init w/proc manager.
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2025-04-19 19:26:57 +02:00 |
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4lDO2
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b851422214
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WIP: use proc manager in non-init fork.
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2025-04-19 19:26:57 +02:00 |
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4lDO2
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91e58e8568
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WIP: dynamic and static proc info
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2025-04-19 19:26:57 +02:00 |
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4lDO2
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422a32690d
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Replace removed syscalls with redox-rt stubs.
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2025-04-19 19:26:57 +02:00 |
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Jeremy Soller
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6e165e2ef0
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Fix build on i686
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2025-04-14 09:16:27 -06:00 |
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bjorn3
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17172720a7
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Always pass offset to read_all and rename to pread_all
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2025-04-12 21:49:42 +02:00 |
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bjorn3
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050edcdcc6
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Pass PROT_READ to mmap when the segment has PF_R
This will allow the kernel to not add an implicit PROT_READ for every
mmap in the future.
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2025-04-12 20:13:39 +02:00 |
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bjorn3
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095646517d
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Use a single mmap + read for each segment
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2025-04-12 20:10:28 +02:00 |
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bjorn3
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d85fe6bdd5
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Revert "Add a workaround for UB on arm64"
The kernel bug that caused this has been fixed.
This reverts commit 4d82cd90f8.
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2025-04-12 17:14:01 +02:00 |
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bjorn3
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4d82cd90f8
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Add a workaround for UB on arm64
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2025-04-12 13:54:30 +02:00 |
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bjorn3
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52c429c207
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Add a couple of PROT_READ
Even though they are only used for writing, it is still UB to create a
mutable reference to memory that can't be read.
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2025-04-12 13:52:42 +02:00 |
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bjorn3
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20d77672e7
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Add back asm_const feature
It isn't stable yet on the nightly used by redox
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2025-03-30 21:04:58 +02:00 |
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bjorn3
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cf0fdb42ea
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Prevent initialize_freestanding from accidentally closing fd 0
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2025-03-30 21:00:51 +02:00 |
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bjorn3
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facc643e18
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Couple of misc improvements
Fix a bunch of warnings and clarify that execve will never return Ok by
using Infallible
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2025-03-30 20:18:01 +02:00 |
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Anhad Singh
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20b9af633d
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chore: bump redox_syscall
Bumps redox_syscall to 0.5.8
Signed-off-by: Anhad Singh <andypython@protonmail.com>
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2024-12-12 13:50:04 +11:00 |
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Andrey Turkin
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a4122753e6
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Initial RISC-V64 support
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2024-10-11 06:44:54 +03:00 |
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4lDO2
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ec216e56e2
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Preserve umask across execv.
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2024-09-25 20:28:50 +02:00 |
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4lDO2
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7fa5b679cc
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Move umask to a regular global variable.
The umask value is per-process, so because all POSIX open-like functions
now occur via relibc, this is valid.
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2024-09-25 19:39:41 +02:00 |
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4lDO2
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79e1550215
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Use only sig & 63 when checking SA_ONSTACK.
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2024-09-24 19:34:53 +02:00 |
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4lDO2
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fed49a29af
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Properly deallocate thread stack on pthread_exit.
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2024-09-24 19:34:53 +02:00 |
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4lDO2
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2b7a1ea94b
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Fix sigsuspend and add it to the sigqueue test.
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2024-09-24 19:34:53 +02:00 |
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4lDO2
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9701e9c544
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Add sigtimedwait to test, and various fixes.
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2024-09-24 19:34:53 +02:00 |
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4lDO2
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5c78356290
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Implement sigtimedwait on Redox.
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2024-09-24 19:34:52 +02:00 |
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4lDO2
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8e5ddbd654
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Implement sigsuspend.
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2024-09-24 19:34:52 +02:00 |
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4lDO2
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33f0df3b27
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Deduplicate and simplify sigprocmask code.
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2024-09-24 19:34:52 +02:00 |
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4lDO2
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21d23092cd
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Mostly fix i686.
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2024-09-24 19:34:52 +02:00 |
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4lDO2
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e82ced6e4e
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Fix non-edge-case signal handling on aarch64.
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2024-09-24 19:34:52 +02:00 |
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4lDO2
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d6396cb4e8
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Probably complete aarch64 asm.
It contains all signal logic x86_64 already has, although statistically
it will certainly have a few errors.
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2024-09-24 19:34:52 +02:00 |
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4lDO2
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9a7cfaeaf1
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Simplify aarch64 asm slightly.
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2024-09-24 19:34:52 +02:00 |
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4lDO2
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e860a19e8f
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WIP: Update i686 signal asm.
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2024-09-24 19:34:52 +02:00 |
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