From b3b00aa8b0c510db1aec831f47c21e33a6d814be Mon Sep 17 00:00:00 2001 From: Adhemerval Zanella Date: Thu, 24 Nov 2016 10:12:37 -0200 Subject: posix: Consolidate Linux sigsuspend implementation This patch consolidates the sigsuspend Linux syscall generation on sysdeps/unix/sysv/linux/sigsuspend.c. It basically removes the alpha assembly version which call the old sigsusped interface using only the first doubleword from sigset. Current minimum supported kernel on alpha (3.2) enforces rt_sigsuspend on the architecture (__ARCH_WANT_SYS_RT_SIGSUSPEND option on kernel), so it is possible to use the default implementation. Checked on i686-linux-gnu, x86_64-linux-gnu, x86_64-linux-gnux32, arch64-linux-gnu, arm-linux-gnueabihf, powerpc64le-linux-gnu, sparc64-linux-gnu, and sparcv9-linux-gnu. * sysdeps/unix/sysv/linux/alpha/sigsuspend.S: Remove file. * sysdeps/unix/sysv/linux/sigsuspend.c: Simplify include list. * nptl/Makefile (CFLAGS-sigsuspend.c): New rule. * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile (CFLAGS-sigsuspend.c): Remove rule. --- sysdeps/unix/sysv/linux/sparc/sparc64/Makefile | 4 ---- 1 file changed, 4 deletions(-) (limited to 'sysdeps/unix/sysv/linux/sparc') diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/Makefile b/sysdeps/unix/sysv/linux/sparc/sparc64/Makefile index 3a7f4aa84a..715af3df7b 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc64/Makefile +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/Makefile @@ -7,7 +7,3 @@ LD += -melf64_sparc ifeq ($(subdir),stdlib) sysdep_routines += __start_context endif - -ifeq ($(subdir),nptl) -CFLAGS-sigsuspend.c += -fexceptions -endif -- cgit v1.2.3-70-g09d2