[Commits] r24816 - in /fsf/glibc-2_18-branch/libc: NEWS ports/ChangeLog.aarch64 ports/sysdeps/aarch64/dl-trampoline.S

[eglibc@xxxxxxxxxx]

Author: eglibc
Date: Fri Dec 20 00:03:14 2013
New Revision: 24816

Log:
Import glibc-2.18 for 2013-12-20

Modified:
    fsf/glibc-2_18-branch/libc/NEWS
    fsf/glibc-2_18-branch/libc/ports/ChangeLog.aarch64
    fsf/glibc-2_18-branch/libc/ports/sysdeps/aarch64/dl-trampoline.S

Modified: fsf/glibc-2_18-branch/libc/NEWS
==============================================================================
--- fsf/glibc-2_18-branch/libc/NEWS (original)
+++ fsf/glibc-2_18-branch/libc/NEWS Fri Dec 20 00:03:14 2013
@@ -9,7 +9,7 @@
 
 * The following bugs are resolved with this release:
 
-  15909, 15996, 16150.
+  15128, 15909, 15996, 16150.
 
 Version 2.18
 

Modified: fsf/glibc-2_18-branch/libc/ports/ChangeLog.aarch64
==============================================================================
--- fsf/glibc-2_18-branch/libc/ports/ChangeLog.aarch64 (original)
+++ fsf/glibc-2_18-branch/libc/ports/ChangeLog.aarch64 Fri Dec 20 00:03:14 2013
@@ -1,3 +1,9 @@
+2013-12-18  Marcus Shawcroft  <marcus.shawcroft@xxxxxxxxxx>
+
+	[BZ #15128]
+	* sysdeps/aarch64/dl-trampoline.S (_dl_runtime_resolve): Save and
+	restore q0-q7.
+
 2013-07-26  Marcus Shawcroft  <marcus.shawcroft@xxxxxxxxxx>
 
 	* sysdeps/aarch64/Versions: New file.

Modified: fsf/glibc-2_18-branch/libc/ports/sysdeps/aarch64/dl-trampoline.S
==============================================================================
--- fsf/glibc-2_18-branch/libc/ports/sysdeps/aarch64/dl-trampoline.S (original)
+++ fsf/glibc-2_18-branch/libc/ports/sysdeps/aarch64/dl-trampoline.S Fri Dec 20 00:03:14 2013
@@ -41,7 +41,7 @@
 	cfi_rel_offset (lr, 8)
 
 	/* Save arguments.  */
-	stp	x8, x9, [sp, #-80]!
+	stp	x8, x9, [sp, #-(80+8*16)]!
 	cfi_adjust_cfa_offset (80)
 	cfi_rel_offset (x8, 0)
 	cfi_rel_offset (x9, 8)
@@ -62,11 +62,27 @@
 	cfi_rel_offset (x0, 64)
 	cfi_rel_offset (x1, 72)
 
+	stp	q0, q1, [sp, #(80+0*16)]
+	cfi_rel_offset (q0, 80+0*16)
+	cfi_rel_offset (q1, 80+1*16)
+
+	stp	q2, q3, [sp, #(80+2*16)]
+	cfi_rel_offset (q0, 80+2*16)
+	cfi_rel_offset (q1, 80+3*16)
+
+	stp	q4, q5, [sp, #(80+4*16)]
+	cfi_rel_offset (q0, 80+4*16)
+	cfi_rel_offset (q1, 80+5*16)
+
+	stp	q6, q7, [sp, #(80+6*16)]
+	cfi_rel_offset (q0, 80+6*16)
+	cfi_rel_offset (q1, 80+7*16)
+
 	/* Get pointer to linker struct.  */
 	ldr	x0, [ip0, #-8]
 
 	/* Prepare to call _dl_fixup().  */
-	ldr	x1, [sp, 80]	/* Recover &PLTGOT[n] */
+	ldr	x1, [sp, 80+8*16]	/* Recover &PLTGOT[n] */
 
 	sub     x1, x1, ip0
 	add     x1, x1, x1, lsl #1
@@ -81,12 +97,16 @@
 	mov	ip0, x0
 
 	/* Get arguments and return address back.  */
+	ldp	q0, q1, [sp, #(80+0*16)]
+	ldp	q2, q3, [sp, #(80+2*16)]
+	ldp	q4, q5, [sp, #(80+4*16)]
+	ldp	q6, q7, [sp, #(80+6*16)]
 	ldp	x0, x1, [sp, #64]
 	ldp	x2, x3, [sp, #48]
 	ldp	x4, x5, [sp, #32]
 	ldp	x6, x7, [sp, #16]
-	ldp	x8, x9, [sp], #80
-	cfi_adjust_cfa_offset (-80)
+	ldp	x8, x9, [sp], #(80+8*16)
+	cfi_adjust_cfa_offset (-(80+8*16))
 
 	ldp	ip1, lr, [sp], #16
 	cfi_adjust_cfa_offset (-16)

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