diff options
Diffstat (limited to 'sys/amd64/ia32/ia32_exception.S')
| -rw-r--r-- | sys/amd64/ia32/ia32_exception.S | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/amd64/ia32/ia32_exception.S b/sys/amd64/ia32/ia32_exception.S index 4820f53..76c5d5a 100644 --- a/sys/amd64/ia32/ia32_exception.S +++ b/sys/amd64/ia32/ia32_exception.S @@ -60,6 +60,11 @@ IDTVEC(int0x80_syscall) movq %r13,TF_R13(%rsp) movq %r14,TF_R14(%rsp) movq %r15,TF_R15(%rsp) + movw %fs,TF_FS(%rsp) + movw %gs,TF_GS(%rsp) + movw %es,TF_ES(%rsp) + movw %ds,TF_DS(%rsp) + movl $TF_HASSEGS,TF_FLAGS(%rsp) FAKE_MCOUNT(TF_RIP(%rsp)) movq %rsp, %rdi call ia32_syscall |
