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GNU C Library master sources branch release/2.25/master updated. glibc-2.25-41-ga707dc9


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The branch, release/2.25/master has been updated
       via  a707dc9bd2ab10c0ceecb7b42d11faef147a0b33 (commit)
      from  c6f84dffdf38f75e1978dfada09bc69d567f65b3 (commit)

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- Log -----------------------------------------------------------------
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a707dc9bd2ab10c0ceecb7b42d11faef147a0b33

commit a707dc9bd2ab10c0ceecb7b42d11faef147a0b33
Author: John David Anglin <danglin@gcc.gnu.org>
Date:   Sat Aug 12 16:59:50 2017 -0400

    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.

diff --git a/ChangeLog b/ChangeLog
index 54a444c..5b4679c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2017-08-12  John David Anglin  <danglin@gcc.gnu.org>
 
+	* 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.
+
 	* sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Fix stack
 	offset for r19 load.
 
diff --git a/sysdeps/unix/sysv/linux/hppa/clone.S b/sysdeps/unix/sysv/linux/hppa/clone.S
index d36b302..46ee697 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 2d7529b..68a74a0 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 fc4573c..8b7d7df 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 848d02e..92cb204 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.  */

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                                 |    5 +++++
 sysdeps/unix/sysv/linux/hppa/clone.S      |    3 +++
 sysdeps/unix/sysv/linux/hppa/getcontext.S |    3 +++
 sysdeps/unix/sysv/linux/hppa/pt-vfork.S   |    3 +++
 sysdeps/unix/sysv/linux/hppa/setcontext.S |    3 +++
 5 files changed, 17 insertions(+), 0 deletions(-)


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