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[Qemu-devel] [PATCH 2/3] target-i386:make hw_breakpoint_enabled return b
From: |
liguang |
Subject: |
[Qemu-devel] [PATCH 2/3] target-i386:make hw_breakpoint_enabled return bool type |
Date: |
Tue, 4 Dec 2012 16:11:34 +0800 |
Signed-off-by: liguang <address@hidden>
---
target-i386/cpu.h | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/target-i386/cpu.h b/target-i386/cpu.h
index 9abec3e..8ca25c8 100644
--- a/target-i386/cpu.h
+++ b/target-i386/cpu.h
@@ -996,9 +996,9 @@ int cpu_x86_handle_mmu_fault(CPUX86State *env, target_ulong
addr,
#define cpu_handle_mmu_fault cpu_x86_handle_mmu_fault
void cpu_x86_set_a20(CPUX86State *env, int a20_state);
-static inline int hw_breakpoint_enabled(unsigned long dr7, int index)
+static inline bool hw_breakpoint_enabled(unsigned long dr7, int index)
{
- return (dr7 >> (index * 2)) & 3;
+ return !!((dr7 >> (index * 2)) & 3);
}
static inline int hw_breakpoint_type(unsigned long dr7, int index)
--
1.7.2.5
- [Qemu-devel] [PATCH 1/3] target-i386:define name of breakpoint bit in dr7, liguang, 2012/12/04
- [Qemu-devel] [PATCH 2/3] target-i386:make hw_breakpoint_enabled return bool type,
liguang <=
- Re: [Qemu-devel] [PATCH 2/3] target-i386:make hw_breakpoint_enabled return bool type, Peter Maydell, 2012/12/04
- Re: [Qemu-devel] [PATCH 2/3] target-i386:make hw_breakpoint_enabled return bool type, Jan Kiszka, 2012/12/04
- Re: [Qemu-devel] [PATCH 2/3] target-i386:make hw_breakpoint_enabled return bool type, Peter Maydell, 2012/12/04
- Re: [Qemu-devel] [PATCH 2/3] target-i386:make hw_breakpoint_enabled return bool type, li guang, 2012/12/04
- Re: [Qemu-devel] [PATCH 2/3] target-i386:make hw_breakpoint_enabled return bool type, Jan Kiszka, 2012/12/05
- Re: [Qemu-devel] [PATCH 2/3] target-i386:make hw_breakpoint_enabled return bool type, li guang, 2012/12/05
- Re: [Qemu-devel] [PATCH 2/3] target-i386:make hw_breakpoint_enabled return bool type, li guang, 2012/12/05
Re: [Qemu-devel] [PATCH 1/3] target-i386:define name of breakpoint bit in dr7, Peter Maydell, 2012/12/04
[Qemu-devel] [PATCH 3/3] target-i386:slightly refactor dr7 related function, liguang, 2012/12/04