From 17d469715c6453e4994e6617e8f644bf10f38584 Mon Sep 17 00:00:00 2001 From: Jeff Dike Date: Mon, 21 Nov 2005 21:32:09 -0800 Subject: [PATCH] uml: properly invoke x86_64 system calls This patch makes stub_segv use the stub_syscall macros. This was needed anyway, but the bug that prompted this was the discovery that gcc was storing stuff in RCX, which is trashed across a system call. This is exactly the sort of problem that the new macros fix. There is a stub_syscall0 for getpid. stub_segv was changed to be a libc file, and that caused some include changes. Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/um/sys-x86_64/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/um/sys-x86_64/Makefile') diff --git a/arch/um/sys-x86_64/Makefile b/arch/um/sys-x86_64/Makefile index ea977df395a..00b2025427d 100644 --- a/arch/um/sys-x86_64/Makefile +++ b/arch/um/sys-x86_64/Makefile @@ -12,7 +12,7 @@ lib-y = bitops.o bugs.o csum-partial.o delay.o fault.o ldt.o mem.o memcpy.o \ obj-y := ksyms.o obj-$(CONFIG_MODULES) += module.o um_module.o -USER_OBJS := ptrace_user.o sigcontext.o +USER_OBJS := ptrace_user.o sigcontext.o stub_segv.o SYMLINKS = bitops.c csum-copy.S csum-partial.c csum-wrappers.c ldt.c memcpy.S \ thunk.S module.c -- cgit v1.2.3