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Diffstat (limited to 'sysdeps/unix/sysv/linux/s390/s390-64/mmap.S')
-rw-r--r--sysdeps/unix/sysv/linux/s390/s390-64/mmap.S12
1 files changed, 12 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/mmap.S b/sysdeps/unix/sysv/linux/s390/s390-64/mmap.S
index 8c94fd4c28..443d432e1c 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/mmap.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/mmap.S
@@ -27,9 +27,20 @@
ENTRY(__mmap)
/* Save registers and setup stack frame. */
stmg %r6,%r15,48(%r15)
+ cfi_offset (%r15,-40)
+ cfi_offset (%r14,-48)
+ cfi_offset (%r13,-56)
+ cfi_offset (%r12,-64)
+ cfi_offset (%r11,-72)
+ cfi_offset (%r10,-80)
+ cfi_offset (%r9,-88)
+ cfi_offset (%r8,-96)
+ cfi_offset (%r7,-104)
+ cfi_offset (%r6,-112)
lgr %r1,%r15
lg %r0,8(%r15) /* Load eos. */
aghi %r15,-208 /* Buy stack space. */
+ cfi_adjust_cfa_offset (208)
stg %r1,0(%r15) /* Store back chain. */
stg %r0,8(%r15) /* Store eos. */
@@ -50,6 +61,7 @@ ENTRY(__mmap)
svc SYS_ify(mmap)
lg %r15,0(%r15) /* Load back chain. */
+ cfi_adjust_cfa_offset (-208)
lmg %r6,%r15,48(%r15) /* Load registers. */
/* Check gpr 2 for error. */