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[Qemu-devel] [PATCH] linux-user: Fix fault address truncation AArch64
From: |
Amanieu d'Antras |
Subject: |
[Qemu-devel] [PATCH] linux-user: Fix fault address truncation AArch64 |
Date: |
Fri, 10 Oct 2014 05:22:55 +0100 |
On AArch64 the si_addr field of siginfo_t is truncated to 32 bits
because the fault address passes through an uint32_t variable. This
is fixed by changing the variable to uint64_t.
Signed-off-by: Amanieu d'Antras <address@hidden>
---
linux-user/main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/linux-user/main.c b/linux-user/main.c
index 483eb3f..d63e093 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -1006,7 +1006,7 @@ void cpu_loop(CPUARMState *env)
CPUState *cs = CPU(arm_env_get_cpu(env));
int trapnr, sig;
target_siginfo_t info;
- uint32_t addr;
+ uint64_t addr;
for (;;) {
cpu_exec_start(cs);
--
2.1.2
- [Qemu-devel] [PATCH] linux-user: Fix fault address truncation AArch64,
Amanieu d'Antras <=