diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2010-11-28 20:45:47 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2010-11-28 20:45:47 +0000 |
| commit | 95785be3b32ea249860679fc6ece4723e1628be0 (patch) | |
| tree | ef199255aef963f4c9abbe6af42f62b4400acd38 | |
| parent | 0f0195d7b04daffd0ab8f044ea5c01c854238bae (diff) | |
This file redefines the IRQdisable and IRQenable macros, but never uses them,
so why bother.
| -rw-r--r-- | sys/arch/arm/arm/cpuswitch.S | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/sys/arch/arm/arm/cpuswitch.S b/sys/arch/arm/arm/cpuswitch.S index 39873cf7a1a..09d1b5e76c3 100644 --- a/sys/arch/arm/arm/cpuswitch.S +++ b/sys/arch/arm/arm/cpuswitch.S @@ -1,4 +1,4 @@ -/* $OpenBSD: cpuswitch.S,v 1.10 2008/07/28 19:08:46 miod Exp $ */ +/* $OpenBSD: cpuswitch.S,v 1.11 2010/11/28 20:45:46 miod Exp $ */ /* $NetBSD: cpuswitch.S,v 1.41 2003/11/15 08:44:18 scw Exp $ */ /* @@ -86,24 +86,6 @@ /* LINTSTUB: include <sys/param.h> */ -#undef IRQdisable -#undef IRQenable - -/* - * New experimental definitions of IRQdisable and IRQenable - * These keep FIQ's enabled since FIQ's are special. - */ - -#define IRQdisable \ - mrs r14, cpsr ; \ - orr r14, r14, #(I32_bit) ; \ - msr cpsr_c, r14 ; \ - -#define IRQenable \ - mrs r14, cpsr ; \ - bic r14, r14, #(I32_bit) ; \ - msr cpsr_c, r14 ; \ - /* * These are used for switching the translation table/DACR. * Since the vector page can be invalid for a short time, we must |