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[rfc] [02/15] Add gdbarch to register_name callback in target-descriptions.c
- From: Markus Deuling <deuling at de dot ibm dot com>
- To: GDB Patches <gdb-patches at sourceware dot org>
- Cc: Ulrich Weigand <uweigand at de dot ibm dot com>
- Date: Wed, 31 Oct 2007 11:45:35 +0100
- Subject: [rfc] [02/15] Add gdbarch to register_name callback in target-descriptions.c
Hi,
this patch adds gdbarch to register_name callback
Is this ok to commit?
ChangeLog:
* target-descriptions.c (tdesc_register_name): Add gdbarch parameter.
(tdesc_register_name): Replace current_gdbarch by gdbarch.
* target-descriptions.h (tdesc_register_name): Add gdbarch parameter.
--
Markus Deuling
GNU Toolchain for Linux on Cell BE
deuling@de.ibm.com
diff -urpN src/gdb/target-descriptions.c dev/gdb/target-descriptions.c
--- src/gdb/target-descriptions.c 2007-10-15 21:45:30.000000000 +0200
+++ dev/gdb/target-descriptions.c 2007-10-30 11:21:46.000000000 +0100
@@ -507,21 +507,20 @@ tdesc_find_register (struct gdbarch *gdb
from an architecture-provided pseudo_register_name method. */
const char *
-tdesc_register_name (int regno)
+tdesc_register_name (struct gdbarch *gdbarch, int regno)
{
- struct tdesc_reg *reg = tdesc_find_register (current_gdbarch, regno);
- int num_regs = gdbarch_num_regs (current_gdbarch);
- int num_pseudo_regs = gdbarch_num_pseudo_regs (current_gdbarch);
+ struct tdesc_reg *reg = tdesc_find_register (gdbarch, regno);
+ int num_regs = gdbarch_num_regs (gdbarch);
+ int num_pseudo_regs = gdbarch_num_pseudo_regs (gdbarch);
if (reg != NULL)
return reg->name;
if (regno >= num_regs && regno < num_regs + num_pseudo_regs)
{
- struct tdesc_arch_data *data = gdbarch_data (current_gdbarch,
- tdesc_data);
+ struct tdesc_arch_data *data = gdbarch_data (gdbarch, tdesc_data);
gdb_assert (data->pseudo_register_name != NULL);
- return data->pseudo_register_name (regno);
+ return data->pseudo_register_name (gdbarch, regno);
}
return "";
diff -urpN src/gdb/target-descriptions.h dev/gdb/target-descriptions.h
--- src/gdb/target-descriptions.h 2007-10-15 21:45:30.000000000 +0200
+++ dev/gdb/target-descriptions.h 2007-10-30 11:16:16.000000000 +0100
@@ -152,7 +152,7 @@ struct type *tdesc_named_type (const str
/* Return the name of register REGNO, from the target description or
from an architecture-provided pseudo_register_name method. */
-const char *tdesc_register_name (int regno);
+const char *tdesc_register_name (struct gdbarch *gdbarch, int regno);
/* Check whether REGNUM is a member of REGGROUP using the target
description. Return -1 if the target description does not