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authorRalf Baechle <ralf@linux-mips.org>2005-09-03 22:56:16 (GMT)
committerLinus Torvalds <torvalds@evo.osdl.org>2005-09-05 07:06:06 (GMT)
commit875d43e72b5bf22161a81de7554f88eccf8a51ae (patch)
treea676fe7298b478b7ee9fe7be9cb07c9a0b928370 /arch/mips/kernel/process.c
parent63fb6fd1c86181d9dd9ba0e6e6082799e149b56b (diff)
downloadlinux-875d43e72b5bf22161a81de7554f88eccf8a51ae.tar.xz
[PATCH] mips: clean up 32/64-bit configuration
Start cleaning 32-bit vs. 64-bit configuration. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/mips/kernel/process.c')
-rw-r--r--arch/mips/kernel/process.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c
index 6e70c42..e4f2f80 100644
--- a/arch/mips/kernel/process.c
+++ b/arch/mips/kernel/process.c
@@ -70,7 +70,7 @@ void start_thread(struct pt_regs * regs, unsigned long pc, unsigned long sp)
/* New thread loses kernel privileges. */
status = regs->cp0_status & ~(ST0_CU0|ST0_CU1|KU_MASK);
-#ifdef CONFIG_MIPS64
+#ifdef CONFIG_64BIT
status &= ~ST0_FR;
status |= (current->thread.mflags & MF_32BIT_REGS) ? 0 : ST0_FR;
#endif
@@ -236,10 +236,10 @@ static int __init get_frame_info(struct mips_frame_info *info, void *func)
break;
if (
-#ifdef CONFIG_MIPS32
+#ifdef CONFIG_32BIT
ip->i_format.opcode == sw_op &&
#endif
-#ifdef CONFIG_MIPS64
+#ifdef CONFIG_64BIT
ip->i_format.opcode == sd_op &&
#endif
ip->i_format.rs == 29)
@@ -353,7 +353,7 @@ schedule_timeout_caller:
out:
-#ifdef CONFIG_MIPS64
+#ifdef CONFIG_64BIT
if (current->thread.mflags & MF_32BIT_REGS) /* Kludge for 32-bit ps */
pc &= 0xffffffffUL;
#endif