From: Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
Date: Thu, 8 Nov 2012 14:16:33 +0000 (+0000)
Subject: 	* ppc-linux-tdep.c (ppc64_standard_linkage1, ppc64_standard_linkage2,
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2834ab426416fbf6e63ecb19f4cf1025990b01dc;p=binutils-gdb.git

	* ppc-linux-tdep.c (ppc64_standard_linkage1, ppc64_standard_linkage2,
	ppc64_standard_linkage3): Mark ld r11 instructions as optional,
	following the change in PLT call stubs on linker.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index eff77f26f14..0bde8d8cb36 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2012-11-08  Edjunior Machado  <emachado@linux.vnet.ibm.com>
+
+	* ppc-linux-tdep.c (ppc64_standard_linkage1, ppc64_standard_linkage2,
+	ppc64_standard_linkage3): Mark ld r11 instructions as optional,
+	following the change in PLT call stubs on linker.
+
 2012-11-08  Pierre Muller  <muller@sourceware.org>
 
 	* contrib/ari/gdb_ari.sh (LANG, LC_ALL): Use 'C' instead of 'c'
diff --git a/gdb/ppc-linux-tdep.c b/gdb/ppc-linux-tdep.c
index ccded83f11a..f88d69751f8 100644
--- a/gdb/ppc-linux-tdep.c
+++ b/gdb/ppc-linux-tdep.c
@@ -390,8 +390,8 @@ static struct insn_pattern ppc64_standard_linkage1[] =
     /* mtctr r11 */
     { insn_xfx (-1, -1, -1, -1), insn_xfx (31, 11, 9, 467), 0 },
 
-    /* ld r11, <any>(r12) */
-    { insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 11, 12, 0, 0), 0 },
+    /* ld r11, <any>(r12) <optional> */
+    { insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 11, 12, 0, 0), 1 },
       
     /* bctr */
     { -1, 0x4e800420, 0 },
@@ -421,8 +421,8 @@ static struct insn_pattern ppc64_standard_linkage2[] =
     /* ld r2, <any>(r12) */
     { insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 2, 12, 0, 0), 0 },
 
-    /* ld r11, <any>(r12) */
-    { insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 11, 12, 0, 0), 0 },
+    /* ld r11, <any>(r12) <optional> */
+    { insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 11, 12, 0, 0), 1 },
       
     /* bctr */
     { -1, 0x4e800420, 0 },
@@ -446,8 +446,8 @@ static struct insn_pattern ppc64_standard_linkage3[] =
     /* mtctr r11 */
     { insn_xfx (-1, -1, -1, -1), insn_xfx (31, 11, 9, 467), 0 },
 
-    /* ld r11, <any>(r2) */
-    { insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 11, 2, 0, 0), 0 },
+    /* ld r11, <any>(r2) <optional> */
+    { insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 11, 2, 0, 0), 1 },
       
     /* ld r2, <any>(r2) */
     { insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 2, 2, 0, 0), 0 },