You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

59 lines
2.0 KiB

commit 9f7efd5bf76aa5065298d13aefb109ecfd7a825a
Author: Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
Date: Tue Sep 20 12:24:30 2016 -0300
ppc: Fix record support of Store String Word instructions
gdb/ChangeLog
2016-09-20 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
* rs6000-tdep.c (ppc_process_record_op31): Fix record of Store String
Word instructions.
### a/gdb/ChangeLog
### b/gdb/ChangeLog
## -1,3 +1,8 @@
+2016-09-20 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
+
+ * rs6000-tdep.c (ppc_process_record_op31): Fix record of Store String
+ Word instructions.
+
2016-09-20 Sergio Durigan Junior <sergiodj@redhat.com>
* fork-inferior.c (startup_inferior): Pass 'event_ptid' instead of
Index: gdb-7.6.1/gdb/rs6000-tdep.c
===================================================================
--- gdb-7.6.1.orig/gdb/rs6000-tdep.c 2017-08-29 20:31:52.226270560 +0200
+++ gdb-7.6.1/gdb/rs6000-tdep.c 2017-08-29 20:32:00.121345605 +0200
@@ -4642,7 +4642,8 @@
case 725: /* Store String Word Immediate */
ra = 0;
if (PPC_RA (insn) != 0)
- regcache_raw_read_unsigned (regcache, tdep->ppc_xer_regnum, &ra);
+ regcache_raw_read_unsigned (regcache,
+ tdep->ppc_gp0_regnum + PPC_RA (insn), &ra);
ea += ra;
nb = PPC_NB (insn);
@@ -4657,7 +4658,8 @@
case 661: /* Store String Word Indexed */
ra = 0;
if (PPC_RA (insn) != 0)
- regcache_raw_read_unsigned (regcache, tdep->ppc_xer_regnum, &ra);
+ regcache_raw_read_unsigned (regcache,
+ tdep->ppc_gp0_regnum + PPC_RA (insn), &ra);
ea += ra;
regcache_raw_read_unsigned (regcache, tdep->ppc_xer_regnum, &xer);
@@ -4665,7 +4667,9 @@
if (nb != 0)
{
- regcache_raw_read_unsigned (regcache, tdep->ppc_xer_regnum, &rb);
+ regcache_raw_read_unsigned (regcache,
+ tdep->ppc_gp0_regnum + PPC_RB (insn),
+ &rb);
ea += rb;
if (record_full_arch_list_add_mem (ea, nb) != 0)
return -1;