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authorbalrog <balrog@c046a42c-6fe2-441c-8c8c-71466251a162>2008-09-25 18:16:18 +0000
committerbalrog <balrog@c046a42c-6fe2-441c-8c8c-71466251a162>2008-09-25 18:16:18 +0000
commit2436b61a6b386d712a1813b036921443bd1c5c39 (patch)
tree9a4250e083f45b100f741e007f8f02301cbdbcdc /target-i386/helper.h
parente737b32a3688d415c3b1f9d0a3fb2b941b1e758c (diff)
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SYSENTER/SYSEXIT IA-32e implementation (Alexander Graf).
On Intel CPUs, sysenter and sysexit are valid in 64-bit mode. This patch makes both 64-bit aware and enables them for Intel CPUs. Add cpu save/load for 64-bit wide sysenter variables. Signed-off-by: Alexander Graf <agraf@suse.de> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5318 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-i386/helper.h')
-rw-r--r--target-i386/helper.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/target-i386/helper.h b/target-i386/helper.h
index 14ed100..ea7bd35 100644
--- a/target-i386/helper.h
+++ b/target-i386/helper.h
@@ -55,7 +55,7 @@ DEF_HELPER(void, helper_enter_level, (int level, int data32, target_ulong t1))
DEF_HELPER(void, helper_enter64_level, (int level, int data64, target_ulong t1))
#endif
DEF_HELPER(void, helper_sysenter, (void))
-DEF_HELPER(void, helper_sysexit, (void))
+DEF_HELPER(void, helper_sysexit, (int dflag))
#ifdef TARGET_X86_64
DEF_HELPER(void, helper_syscall, (int next_eip_addend))
DEF_HELPER(void, helper_sysret, (int dflag))