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[binutils-gdb] gdbarch software_single_step frame_info to regcache: s390
- From: Yao Qi <qiyao at sourceware dot org>
- To: gdb-cvs at sourceware dot org
- Date: 22 Nov 2016 14:32:51 -0000
- Subject: [binutils-gdb] gdbarch software_single_step frame_info to regcache: s390
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=ad76968956f30bed6d120e0dfd247034e0855fea
commit ad76968956f30bed6d120e0dfd247034e0855fea
Author: Yao Qi <yao.qi@linaro.org>
Date: Tue Nov 22 14:05:05 2016 +0000
gdbarch software_single_step frame_info to regcache: s390
gdb:
2016-11-22 Yao Qi <yao.qi@linaro.org>
* s390-linux-tdep.c (s390_software_single_step): Call
get_regcache_arch instead of get_frame_arch. Call
regcache_read_pc instead of get_frame_pc.
Diff:
---
gdb/ChangeLog | 6 ++++++
gdb/s390-linux-tdep.c | 6 +++---
2 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index b3931c3..9898c8f 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,11 @@
2016-11-22 Yao Qi <yao.qi@linaro.org>
+ * s390-linux-tdep.c (s390_software_single_step): Call
+ get_regcache_arch instead of get_frame_arch. Call
+ regcache_read_pc instead of get_frame_pc.
+
+2016-11-22 Yao Qi <yao.qi@linaro.org>
+
* sparc-tdep.c (sparc_analyze_control_transfer): Replace parameter
frame with regcache. Call get_current_frame.
(sparc_software_single_step): Call get_regcache_arch instead of
diff --git a/gdb/s390-linux-tdep.c b/gdb/s390-linux-tdep.c
index 885aadd..dc5c674 100644
--- a/gdb/s390-linux-tdep.c
+++ b/gdb/s390-linux-tdep.c
@@ -725,9 +725,9 @@ s390_is_partial_instruction (struct gdbarch *gdbarch, CORE_ADDR loc, int *len)
static VEC (CORE_ADDR) *
s390_software_single_step (struct frame_info *frame)
{
- struct gdbarch *gdbarch = get_frame_arch (frame);
- struct address_space *aspace = get_frame_address_space (frame);
- CORE_ADDR loc = get_frame_pc (frame);
+ struct regcache *regcache = get_current_regcache ();
+ struct gdbarch *gdbarch = get_regcache_arch (regcache);
+ CORE_ADDR loc = regcache_read_pc (regcache);
enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
int len;
uint16_t insn;