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authorAndreas Krebbel <Andreas.Krebbel@de.ibm.com>2009-12-07 17:27:45 -0800
committerUlrich Drepper <drepper@redhat.com>2009-12-07 17:27:45 -0800
commit406300d20a052a015dda915af632bc1d64af8394 (patch)
tree4a0bc3c413dc77dc122a7835a8dccdbc725f2fdd /sysdeps/s390/s390-64
parent941a0d997012025f9138277e566f0001c2fa43f3 (diff)
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Add even more cfi to s390 asm files.
Diffstat (limited to 'sysdeps/s390/s390-64')
-rw-r--r--sysdeps/s390/s390-64/dl-trampoline.S8
-rw-r--r--sysdeps/s390/s390-64/s390x-mcount.S6
2 files changed, 14 insertions, 0 deletions
diff --git a/sysdeps/s390/s390-64/dl-trampoline.S b/sysdeps/s390/s390-64/dl-trampoline.S
index 72043c9779..b49c68108d 100644
--- a/sysdeps/s390/s390-64/dl-trampoline.S
+++ b/sysdeps/s390/s390-64/dl-trampoline.S
@@ -42,6 +42,7 @@
 _dl_runtime_resolve:
 	stmg   2,5,64(15)	# save registers
 	stg    14,96(15)
+	cfi_offset (r14, -64)
 	lgr    0,15		# create stack frame
 	aghi   15,-160
 	cfi_adjust_cfa_offset (160)
@@ -72,6 +73,13 @@ _dl_runtime_profile:
 	stg    %r6,16(%r15)
 	stg    %r12,24(%r15)
 	stg    %r14,32(%r15)
+	cfi_offset (r6, -96)
+	cfi_offset (f0, -56)
+	cfi_offset (f2, -48)
+	cfi_offset (f4, -40)
+	cfi_offset (f6, -32)
+	cfi_offset (r12, -136)
+	cfi_offset (r14, -128)
 	lgr    %r12,%r15		# create stack frame
 	cfi_def_cfa_register (12)
 	aghi   %r15,-160
diff --git a/sysdeps/s390/s390-64/s390x-mcount.S b/sysdeps/s390/s390-64/s390x-mcount.S
index 78b55218a9..e866c3f5a9 100644
--- a/sysdeps/s390/s390-64/s390x-mcount.S
+++ b/sysdeps/s390/s390-64/s390x-mcount.S
@@ -46,11 +46,15 @@
 
 	ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME(_mcount)
 	ASM_TYPE_DIRECTIVE(C_SYMBOL_NAME(_mcount), @function)
+	cfi_startproc
 	.align ALIGNARG(4)
 C_LABEL(_mcount)
 	/* Save the caller-clobbered registers.  */
         aghi  %r15,-224
+	cfi_adjust_cfa_offset (224)
         stmg  %r14,%r5,160(%r15)
+	cfi_offset (r14, 0)
+	cfi_offset (r15, 8)
         lg    %r2,232(%r15)       # callers address  = first parameter
         la    %r2,0(%r2)          # clear bit 0
         la    %r3,0(%r14)         # callees address  = second parameter
@@ -65,7 +69,9 @@ C_LABEL(_mcount)
 	   return value.  */
 	lmg   %r14,%r5,160(%r15)
         aghi   %r15,224
+	cfi_adjust_cfa_offset (-224)
         br    %r14
+	cfi_endproc
 	ASM_SIZE_DIRECTIVE(C_SYMBOL_NAME(_mcount))
 
 #undef mcount