Fix rfebb gdb test cases.

The following patch fixed the assembly / disassembly of the rfebb instruction:

    https://sourceware.org/ml/binutils/2015-06/msg00190.html

This patch updates the gdb testsuite to match the new disassembly behavior.

gdb/testsuite/
	* gdb.arch/powerpc-power.exp <rfebb>: Fixup test results.
	* gdb.arch/powerpc-power.s <rfebb>: Likewise.

diff --git a/gdb/testsuite/gdb.arch/powerpc-power.exp b/gdb/testsuite/gdb.arch/powerpc-power.exp
index 15a59dd..96d623f 100644 (file)
--- a/gdb/testsuite/gdb.arch/powerpc-power.exp
+++ b/gdb/testsuite/gdb.arch/powerpc-power.exp
@@ -194,8 +194,8 @@ func_check +500  "treclaim. r24"
 func_check +504  "trechkpt."
 func_check +508  "tsuspend."
 func_check +512  "tresume."
-func_check +516  "rfebb"
-func_check +520  "rfebb   1"
+func_check +516  "rfebb   0"
+func_check +520  "rfebb"
 func_check +524  "bctar-  12,4\\*cr5\\+gt"
 func_check +528  "bctarl- 4,4\\*cr1\\+so"
 func_check +532  "bctar\\+  12,4\\*cr3\\+lt"

diff --git a/gdb/testsuite/gdb.arch/powerpc-power.s b/gdb/testsuite/gdb.arch/powerpc-power.s
index 335e35b..ed17b2e 100644 (file)
--- a/gdb/testsuite/gdb.arch/powerpc-power.s
+++ b/gdb/testsuite/gdb.arch/powerpc-power.s
@@ -147,7 +147,7 @@ func:
        .long   0x7c0007dd      /* <+504>: trechkpt.                 */
        .long   0x7c0005dd      /* <+508>: tsuspend.                 */
        .long   0x7c2005dd      /* <+512>: tresume.                  */
-       .long   0x4c000124      /* <+516>: rfebb                     */
+       .long   0x4c000124      /* <+516>: rfebb   0                 */
        .long   0x4c000924      /* <+520>: rfebb   1                 */
        .long   0x4d950460      /* <+524>: bctar-  12,4*cr5+gt       */
        .long   0x4c870461      /* <+528>: bctarl- 4,4*cr1+so        */