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| author | John David Anglin <danglin@gcc.gnu.org> | 2017-08-12 16:59:50 -0400 |
|---|---|---|
| committer | John David Anglin <danglin@gcc.gnu.org> | 2017-08-12 16:59:50 -0400 |
| commit | a707dc9bd2ab10c0ceecb7b42d11faef147a0b33 (patch) | |
| tree | c0910e2bcc426981dcc32ed6f5cb042d2a1af6c5 /sysdeps | |
| parent | c6f84dffdf38f75e1978dfada09bc69d567f65b3 (diff) | |
| download | glibc-a707dc9bd2ab10c0ceecb7b42d11faef147a0b33.tar.gz | |
Add CFI annotation.
* sysdeps/unix/sysv/linux/hppa/clone.S (__clone): Add .cfi annotation.
* sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Likewise.
* sysdeps/unix/sysv/linux/hppa/pt-vfork.S (__vfork): Likewise.
* sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/unix/sysv/linux/hppa/clone.S | 3 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/hppa/getcontext.S | 3 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/hppa/pt-vfork.S | 3 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/hppa/setcontext.S | 3 |
4 files changed, 12 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/hppa/clone.S b/sysdeps/unix/sysv/linux/hppa/clone.S index d36b302199..46ee6972d3 100644 --- a/sysdeps/unix/sysv/linux/hppa/clone.S +++ b/sysdeps/unix/sysv/linux/hppa/clone.S @@ -64,9 +64,12 @@ ENTRY(__clone) /* Prologue */ stwm %r4, 64(%sp) + .cfi_def_cfa_offset -64 + .cfi_offset 4, 0 stw %sp, -4(%sp) #ifdef PIC stw %r19, -32(%sp) + .cfi_offset 19, 32 #endif /* Sanity check arguments. */ diff --git a/sysdeps/unix/sysv/linux/hppa/getcontext.S b/sysdeps/unix/sysv/linux/hppa/getcontext.S index 2d7529b3e8..68a74a0b7e 100644 --- a/sysdeps/unix/sysv/linux/hppa/getcontext.S +++ b/sysdeps/unix/sysv/linux/hppa/getcontext.S @@ -130,8 +130,11 @@ ENTRY(__getcontext) /* Prologue */ stwm %r4, 64(%sp) + .cfi_def_cfa_offset -64 + .cfi_offset 4, 0 #ifdef PIC stw %r19, -32(%sp) + .cfi_offset 19, 32 #endif /* Set up the trampoline registers. diff --git a/sysdeps/unix/sysv/linux/hppa/pt-vfork.S b/sysdeps/unix/sysv/linux/hppa/pt-vfork.S index fc4573c86b..8b7d7df2fe 100644 --- a/sysdeps/unix/sysv/linux/hppa/pt-vfork.S +++ b/sysdeps/unix/sysv/linux/hppa/pt-vfork.S @@ -58,7 +58,10 @@ ENTRY(__vfork) that there is no child now, so it's safe to create a frame. */ stw %rp, -20(%sp) + .cfi_offset 2, -20 stwm %r3, 64(%sp) + .cfi_def_cfa_offset -64 + .cfi_offset 3, 0 stw %sp, -4(%sp) sub %r0,%ret0,%r3 diff --git a/sysdeps/unix/sysv/linux/hppa/setcontext.S b/sysdeps/unix/sysv/linux/hppa/setcontext.S index 848d02e908..92cb204f8d 100644 --- a/sysdeps/unix/sysv/linux/hppa/setcontext.S +++ b/sysdeps/unix/sysv/linux/hppa/setcontext.S @@ -26,8 +26,11 @@ ENTRY(__setcontext) /* Prologue */ stwm %r3, 64(%sp) + .cfi_def_cfa_offset -64 + .cfi_offset 3, 0 #ifdef PIC stw %r19, -32(%sp) + .cfi_offset 19, 32 #endif /* Save ucp. */ |