diff options
Diffstat (limited to 'libc-top-half/musl/src/ldso/x86_64/tlsdesc.s')
| -rw-r--r-- | libc-top-half/musl/src/ldso/x86_64/tlsdesc.s | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/libc-top-half/musl/src/ldso/x86_64/tlsdesc.s b/libc-top-half/musl/src/ldso/x86_64/tlsdesc.s new file mode 100644 index 0000000..e08f1d7 --- /dev/null +++ b/libc-top-half/musl/src/ldso/x86_64/tlsdesc.s @@ -0,0 +1,23 @@ +.text +.global __tlsdesc_static +.hidden __tlsdesc_static +.type __tlsdesc_static,@function +__tlsdesc_static: + mov 8(%rax),%rax + ret + +.global __tlsdesc_dynamic +.hidden __tlsdesc_dynamic +.type __tlsdesc_dynamic,@function +__tlsdesc_dynamic: + mov 8(%rax),%rax + push %rdx + mov %fs:8,%rdx + push %rcx + mov (%rax),%rcx + mov 8(%rax),%rax + add (%rdx,%rcx,8),%rax + pop %rcx + sub %fs:0,%rax + pop %rdx + ret |