This is the mail archive of the
gdb-patches@sourceware.org
mailing list for the GDB project.
[PATCH 4/5] sh: Install return_in_first_hidden_param
SH specific bits.
Regression tested on sh-linux-gnu. Two fails are fixed
-FAIL: gdb.cp/bs15503.exp: print (const char *) s.substr(0,4)
-FAIL: gdb.cp/bs15503.exp: print (const char *) (s=s.substr(0,4))
+PASS: gdb.cp/bs15503.exp: print (const char *) s.substr(0,4)
+PASS: gdb.cp/bs15503.exp: print (const char *) (s=s.substr(0,4))
gdb:
2012-04-16 Yao Qi <yao@codesourcery.com>
* sh-tdep.c (sh_return_in_first_hidden_param): New.
(sh_gdbarch_init): Install sh_return_in_first_hidden_param.
---
gdb/sh-tdep.c | 12 ++++++++++++
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/gdb/sh-tdep.c b/gdb/sh-tdep.c
index ec1151b..b95be5c 100644
--- a/gdb/sh-tdep.c
+++ b/gdb/sh-tdep.c
@@ -2919,6 +2919,16 @@ sh_regset_from_core_section (struct gdbarch *gdbarch, const char *sect_name,
return NULL;
}
+
+/* This is the implementation of gdbarch method
+ return_in_first_hidden_param. */
+
+static int
+sh_return_in_first_hidden_param (void)
+{
+ return 0;
+}
+
static struct gdbarch *
@@ -3017,6 +3027,8 @@ sh_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_inner_than (gdbarch, core_addr_lessthan);
set_gdbarch_push_dummy_call (gdbarch, sh_push_dummy_call_nofpu);
+ set_gdbarch_return_in_first_hidden_param (gdbarch,
+ sh_return_in_first_hidden_param);
set_gdbarch_believe_pcc_promotion (gdbarch, 1);
--
1.7.0.4