This is the mail archive of the
gdb-patches@sourceware.org
mailing list for the GDB project.
[rfc] [14/20] Get rid of current_gdbarch in go32-nat.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: Tue, 30 Oct 2007 10:54:58 +0100
- Subject: [rfc] [14/20] Get rid of current_gdbarch in go32-nat.c
Hi,
this patch gets rid of some of the current_gdbarch's in go32-nat.c
Is this ok to commit?
ChangeLog:
* go32-nat.c (fetch_register, go32_fetch_registers, store_register)
(go32_store_registers): Use get_regcache_arch to get at the current
architecture by regcache.
--
Markus Deuling
GNU Toolchain for Linux on Cell BE
deuling@de.ibm.com
diff -urpN src/gdb/go32-nat.c dev2/gdb/go32-nat.c
--- src/gdb/go32-nat.c 2007-08-23 20:08:33.000000000 +0200
+++ dev2/gdb/go32-nat.c 2007-10-30 07:44:20.000000000 +0100
@@ -465,7 +465,7 @@ go32_wait (ptid_t ptid, struct target_wa
static void
fetch_register (struct regcache *regcache, int regno)
{
- if (regno < gdbarch_fp0_regnum (current_gdbarch))
+ if (regno < gdbarch_fp0_regnum (get_regcache_arch (regcache)))
regcache_raw_supply (regcache, regno,
(char *) &a_tss + regno_mapping[regno].tss_ofs);
else if (i386_fp_regnum_p (regno) || i386_fpc_regnum_p (regno))
@@ -482,7 +482,9 @@ go32_fetch_registers (struct regcache *r
fetch_register (regcache, regno);
else
{
- for (regno = 0; regno < gdbarch_fp0_regnum (current_gdbarch); regno++)
+ for (regno = 0;
+ regno < gdbarch_fp0_regnum (get_regcache_arch (regcache));
+ regno++)
fetch_register (regcache, regno);
i387_supply_fsave (regcache, -1, &npx);
}
@@ -491,7 +493,7 @@ go32_fetch_registers (struct regcache *r
static void
store_register (const struct regcache *regcache, int regno)
{
- if (regno < gdbarch_fp0_regnum (current_gdbarch))
+ if (regno < gdbarch_fp0_regnum (get_regcache_arch (regcache)))
regcache_raw_collect (regcache, regno,
(char *) &a_tss + regno_mapping[regno].tss_ofs);
else if (i386_fp_regnum_p (regno) || i386_fpc_regnum_p (regno))
@@ -510,7 +512,7 @@ go32_store_registers (struct regcache *r
store_register (regcache, regno);
else
{
- for (r = 0; r < gdbarch_fp0_regnum (current_gdbarch); r++)
+ for (r = 0; r < gdbarch_fp0_regnum (get_regcache_arch (regcache)); r++)
store_register (regcache, r);
i387_collect_fsave (regcache, -1, &npx);
}