This is the mail archive of the
gdb-cvs@sourceware.org
mailing list for the GDB project.
[binutils-gdb] Add M32R_ARG_REGISTER_SIZE
- From: Alan Hayward <alahay01 at sourceware dot org>
- To: gdb-cvs at sourceware dot org
- Date: 12 Apr 2017 08:21:01 -0000
- Subject: [binutils-gdb] Add M32R_ARG_REGISTER_SIZE
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=ab0538b875c054468aa205d8d36550d1223a3bfd
commit ab0538b875c054468aa205d8d36550d1223a3bfd
Author: Alan Hayward <alan.hayward@arm.com>
Date: Wed Apr 12 09:19:55 2017 +0100
Add M32R_ARG_REGISTER_SIZE
gdb/
* m32r-tdep.c M32R_ARG_REGISTER_SIZE: Added.
(m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
Diff:
---
gdb/ChangeLog | 5 +++++
gdb/m32r-tdep.c | 5 ++++-
2 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 087c0735..29afd13 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2017-04-12 Alan Hayward <alan.hayward@arm.com>
+
+ * m32r-tdep.c M32R_ARG_REGISTER_SIZE: Added.
+ (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
+
2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
* windows-nat.c (windows_create_inferior): Declare 'toexec' as
diff --git a/gdb/m32r-tdep.c b/gdb/m32r-tdep.c
index 1d0d7ed..4701f7a 100644
--- a/gdb/m32r-tdep.c
+++ b/gdb/m32r-tdep.c
@@ -39,6 +39,9 @@
#include "m32r-tdep.h"
#include <algorithm>
+/* The size of the argument registers (r0 - r3) in bytes. */
+#define M32R_ARG_REGISTER_SIZE 4
+
/* Local functions */
extern void _initialize_m32r_tdep (void);
@@ -677,7 +680,7 @@ m32r_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
enum type_code typecode;
CORE_ADDR regval;
gdb_byte *val;
- gdb_byte valbuf[MAX_REGISTER_SIZE];
+ gdb_byte valbuf[M32R_ARG_REGISTER_SIZE];
int len;
/* First force sp to a 4-byte alignment. */