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authorJeff Dike <jdike@addtoit.com>2006-09-26 10:32:59 +0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-09-26 19:49:05 +0400
commit13c06be399902c9ebda08e092edb1614bb4a3761 (patch)
treec67134cfb7efd23ab7017fde32657fa3a7e58154 /arch/um/sys-x86_64/Makefile
parentc5c6ba4e08ab9c9e390a0f3a7d9a5c332f5cc6ef (diff)
downloadlinux-13c06be399902c9ebda08e092edb1614bb4a3761.tar.xz
[PATCH] uml: Use klibc setjmp/longjmp
This patch adds an implementation of setjmp and longjmp to UML, allowing access to the inside of a jmpbuf without needing the access macros formerly provided by libc. The implementation is stolen from klibc. I copy the relevant files into arch/um. I have another patch which avoids the copying, but requires klibc be in the tree. setjmp and longjmp users required some tweaking. Includes of <setjmp.h> were removed and includes of the UML longjmp.h were added where necessary. There are also replacements of siglongjmp with UML_LONGJMP which I somehow missed earlier. Signed-off-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um/sys-x86_64/Makefile')
-rw-r--r--arch/um/sys-x86_64/Makefile4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/um/sys-x86_64/Makefile b/arch/um/sys-x86_64/Makefile
index c19794d435d6..f41768b8e25e 100644
--- a/arch/um/sys-x86_64/Makefile
+++ b/arch/um/sys-x86_64/Makefile
@@ -5,8 +5,8 @@
#
obj-y = bugs.o delay.o fault.o ldt.o mem.o ptrace.o ptrace_user.o \
- sigcontext.o signal.o syscalls.o syscall_table.o sysrq.o ksyms.o \
- tls.o
+ setjmp.o sigcontext.o signal.o syscalls.o syscall_table.o sysrq.o \
+ ksyms.o tls.o
obj-$(CONFIG_MODE_SKAS) += stub.o stub_segv.o
obj-$(CONFIG_MODULES) += um_module.o