Skip to content

[libc] add SIG_HOLD for linux/gpu #165007

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 2 commits into from
Oct 25, 2025
Merged

[libc] add SIG_HOLD for linux/gpu #165007

Show file tree
Hide file tree
Changes from 1 commit
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
5dbd97d
[libc] add SIG_HOLD for linux/gpu
c8ef Oct 24, 2025
8e601f8
fix header
c8ef Oct 25, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 4 additions & 3 deletions libc/include/llvm-libc-macros/gpu/signal-macros.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -16,9 +16,10 @@
#define SIGSEGV 11
#define SIGTERM 15

#define SIG_DFL ((void (*)(int))(0))
#define SIG_IGN ((void (*)(int))(1))
#define SIG_ERR ((void (*)(int))(-1))
#define SIG_ERR __LLVM_LIBC_CAST(reinterpret_cast, (void (*)(int)), -1)
#define SIG_DFL __LLVM_LIBC_CAST(reinterpret_cast, (void (*)(int)), 0)
#define SIG_IGN __LLVM_LIBC_CAST(reinterpret_cast, (void (*)(int)), 1)
#define SIG_HOLD __LLVM_LIBC_CAST(reinterpret_cast, (void (*)(int)), 2)

// Max signal number
#define NSIG 64
Expand Down
7 changes: 4 additions & 3 deletions libc/include/llvm-libc-macros/linux/signal-macros.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -86,9 +86,10 @@
#error "Signal stack sizes not defined for your platform."
#endif

#define SIG_DFL ((void (*)(int))0)
#define SIG_IGN ((void (*)(int))1)
#define SIG_ERR ((void (*)(int))(-1))
#define SIG_ERR __LLVM_LIBC_CAST(reinterpret_cast, (void (*)(int)), -1)
#define SIG_DFL __LLVM_LIBC_CAST(reinterpret_cast, (void (*)(int)), 0)
#define SIG_IGN __LLVM_LIBC_CAST(reinterpret_cast, (void (*)(int)), 1)
#define SIG_HOLD __LLVM_LIBC_CAST(reinterpret_cast, (void (*)(int)), 2)

// SIGCHLD si_codes
#define CLD_EXITED 1 // child has exited
Expand Down
Loading