Skip to content

Implement sysconf(_SC_ARG_MAX) syscall #8

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

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Implement sysconf(_SC_ARG_MAX) syscall #8

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
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
2 changes: 1 addition & 1 deletion dtc
Open in desktop
Submodule dtc updated from e54388 to 2cdf93
1 change: 1 addition & 0 deletions linux-user/irix/syscall_nr.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -267,6 +267,7 @@


/* syssgi(sysconf, cmd, ...) */
#define TARGET_NR_sysconf_argmax (1)
#define TARGET_NR_sysconf_childmax (2)
#define TARGET_NR_sysconf_clktick (3)
#define TARGET_NR_sysconf_openmax (5)
Expand Down
3 changes: 3 additions & 0 deletions linux-user/syscall.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -14520,6 +14520,9 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1,
case TARGET_NR_sysconf_mac:
ret = 0;
break;
case TARGET_NR_sysconf_argmax:
ret = get_errno(sysconf(_SC_ARG_MAX));
break;
default:
gemu_log("qemu: Unsupported syscall: sysconf(%d)\n", (int)arg2);
ret = -TARGET_ENOSYS;
Expand Down