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authorMichael Snyder <msnyder@vmware.com>2010-05-16 23:49:58 +0000
committerMichael Snyder <msnyder@vmware.com>2010-05-16 23:49:58 +0000
commit433759f7091e71559584a924e0d18cc8a0770fc9 (patch)
tree9698031d651fcb74c945a760b024f53d7ce5930a /gdb/std-regs.c
parentdd304d5382484115a44a2aa81aafbb92e70ae462 (diff)
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2010-05-16 Michael Snyder <msnyder@vmware.com>
* scm-exp.c: White space. * scm-lang.c: White space. * scm-valprint.c: White space. * sentinel-frame.c: White space. * ser-base.c: White space. * ser-go32.c: White space. * serial.c: White space. * ser-mingw.c: White space. * ser-pipe.c: White space. * ser-tcp.c: White space. * ser-unix.c: White space. * solib.c: White space. * solib-darwin.c: White space. * solib-frv.c: White space. * solib-irix.c: White space. * solib-osf.c: White space. * solib-pa64.c: White space. * solib-som.c: White space. * solib-spu.c: White space. * solib-svr4.c: White space. * solib-target.c: White space. * source.c: White space. * stabsread.c: White space. * stack.c: White space. * std-regs.c: White space. * symfile.c: White space. * symmisc.c: White space. * symtab.c: White space.
Diffstat (limited to 'gdb/std-regs.c')
-rw-r--r--gdb/std-regs.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/gdb/std-regs.c b/gdb/std-regs.c
index ac30bbd..8f0d444 100644
--- a/gdb/std-regs.c
+++ b/gdb/std-regs.c
@@ -32,6 +32,7 @@ static struct value *
value_of_builtin_frame_fp_reg (struct frame_info *frame, const void *baton)
{
struct gdbarch *gdbarch = get_frame_arch (frame);
+
if (gdbarch_deprecated_fp_regnum (gdbarch) >= 0)
/* NOTE: cagney/2003-04-24: Since the mere presence of "fp" in the
register name table overrides this built-in $fp register, there
@@ -46,6 +47,7 @@ value_of_builtin_frame_fp_reg (struct frame_info *frame, const void *baton)
struct type *data_ptr_type = builtin_type (gdbarch)->builtin_data_ptr;
struct value *val = allocate_value (data_ptr_type);
gdb_byte *buf = value_contents_raw (val);
+
if (frame == NULL)
memset (buf, 0, TYPE_LENGTH (value_type (val)));
else
@@ -59,6 +61,7 @@ static struct value *
value_of_builtin_frame_pc_reg (struct frame_info *frame, const void *baton)
{
struct gdbarch *gdbarch = get_frame_arch (frame);
+
if (gdbarch_pc_regnum (gdbarch) >= 0)
return value_of_register (gdbarch_pc_regnum (gdbarch), frame);
else
@@ -66,6 +69,7 @@ value_of_builtin_frame_pc_reg (struct frame_info *frame, const void *baton)
struct type *func_ptr_type = builtin_type (gdbarch)->builtin_func_ptr;
struct value *val = allocate_value (func_ptr_type);
gdb_byte *buf = value_contents_raw (val);
+
if (frame == NULL)
memset (buf, 0, TYPE_LENGTH (value_type (val)));
else
@@ -79,6 +83,7 @@ static struct value *
value_of_builtin_frame_sp_reg (struct frame_info *frame, const void *baton)
{
struct gdbarch *gdbarch = get_frame_arch (frame);
+
if (gdbarch_sp_regnum (gdbarch) >= 0)
return value_of_register (gdbarch_sp_regnum (gdbarch), frame);
error (_("Standard register ``$sp'' is not available for this target"));
@@ -88,6 +93,7 @@ static struct value *
value_of_builtin_frame_ps_reg (struct frame_info *frame, const void *baton)
{
struct gdbarch *gdbarch = get_frame_arch (frame);
+
if (gdbarch_ps_regnum (gdbarch) >= 0)
return value_of_register (gdbarch_ps_regnum (gdbarch), frame);
error (_("Standard register ``$ps'' is not available for this target"));