diff options
| author | Ammar Faizi <ammarfaizi2@openresty.com> | 2026-07-26 17:13:05 +0700 |
|---|---|---|
| committer | Thomas Weißschuh <linux@weissschuh.net> | 2026-07-26 21:51:33 +0200 |
| commit | 01d8fa031ac2d84ba5254caeb1fa5c11159797b5 (patch) | |
| tree | b01c990b4c84fe9598118b55dc2bffaccad40b23 /tools/include | |
| parent | 070cf03f5ec454eec9c42827ee9f3c0b3fad09f1 (diff) | |
tools/nolibc: remove dead __ARCH_WANT_SYS_OLD_SELECT
The macro lost its last user when select() was reimplemented on top of
pselect6 for every architecture; sys/select.h no longer looks at it,
and nothing else in the tree does either. See commit 668e43737279
("tools/nolibc/select: drop non-pselect based implementations").
The comment that goes with it is stale for the same reason, as neither
architecture can end up calling old_select any more.
Drop both from arch-x86.h and arch-arm.h.
Cc: Alviro Iskandar Setiawan <alviro.iskandar@gnuweeb.org>
Signed-off-by: Ammar Faizi <ammarfaizi2@openresty.com>
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Diffstat (limited to 'tools/include')
| -rw-r--r-- | tools/include/nolibc/arch-arm.h | 3 | ||||
| -rw-r--r-- | tools/include/nolibc/arch-x86.h | 3 |
2 files changed, 0 insertions, 6 deletions
diff --git a/tools/include/nolibc/arch-arm.h b/tools/include/nolibc/arch-arm.h index 8681922e05ca..b88686fb19c4 100644 --- a/tools/include/nolibc/arch-arm.h +++ b/tools/include/nolibc/arch-arm.h @@ -33,10 +33,7 @@ * with r7 before calling svc, and r6 is marked as clobbered. * We're just using any regular register which we assign to r7 after saving * it. - * - * Also, ARM supports the old_select syscall if newselect is not available */ -#define __ARCH_WANT_SYS_OLD_SELECT #if (defined(__THUMBEB__) || defined(__THUMBEL__)) && \ !defined(NOLIBC_OMIT_FRAME_POINTER) diff --git a/tools/include/nolibc/arch-x86.h b/tools/include/nolibc/arch-x86.h index fe152ac2650b..577e9b682eb3 100644 --- a/tools/include/nolibc/arch-x86.h +++ b/tools/include/nolibc/arch-x86.h @@ -25,10 +25,7 @@ * don't have to experience issues with register constraints. * - the syscall number is always specified last in order to allow to force * some registers before (gcc refuses a %-register at the last position). - * - * Also, i386 supports the old_select syscall if newselect is not available */ -#define __ARCH_WANT_SYS_OLD_SELECT #define __nolibc_syscall0(num) \ ({ \ |