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[Qemu-devel] [PATCH] Fix breakpoints in nios2 user-mode emulation.
From: |
Sandra Loosemore |
Subject: |
[Qemu-devel] [PATCH] Fix breakpoints in nios2 user-mode emulation. |
Date: |
Tue, 11 Sep 2018 14:29:39 -0700 |
Without this patch, QEMU exits immediately when it execution stops at
a breakpoint, instead of reporting it to GDB.
Signed-off-by: Sandra Loosemore <address@hidden>
---
linux-user/nios2/cpu_loop.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/linux-user/nios2/cpu_loop.c b/linux-user/nios2/cpu_loop.c
index dac7a06..a5ae37f 100644
--- a/linux-user/nios2/cpu_loop.c
+++ b/linux-user/nios2/cpu_loop.c
@@ -71,6 +71,9 @@ void cpu_loop(CPUNios2State *env)
gdbsig = TARGET_SIGTRAP;
break;
}
+ case EXCP_DEBUG:
+ gdbsig = TARGET_SIGTRAP;
+ break;
case 0xaa:
switch (env->regs[R_PC]) {
/*case 0x1000:*/ /* TODO:__kuser_helper_version */
--
2.8.1
- [Qemu-devel] [PATCH] Fix breakpoints in nios2 user-mode emulation.,
Sandra Loosemore <=