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| author | Mathew Maidment <mathew1800@gmail.com> | 2016-04-08 11:50:44 -0400 |
|---|---|---|
| committer | Mathew Maidment <mathew1800@gmail.com> | 2016-04-08 11:50:44 -0400 |
| commit | f3ba678b81ea68eaaa2aa40ccda213682d8d1a98 (patch) | |
| tree | 0701c5c2a916b689e21aa26f898a3fde35b7b068 | |
| parent | 6e750ae12dd0d48d8e5e86e9452cefcd4a828d1d (diff) | |
| parent | 4630209c4ce99bb05d5493ff16d9ec666d88dbc9 (diff) | |
Merge pull request #1651 from mailwl/thread-init-thumb
Update cpsr (T)humb bit while creating thread
| -rw-r--r-- | src/core/arm/dyncom/arm_dyncom.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/core/arm/dyncom/arm_dyncom.cpp b/src/core/arm/dyncom/arm_dyncom.cpp index 947f5094b..a3581132c 100644 --- a/src/core/arm/dyncom/arm_dyncom.cpp +++ b/src/core/arm/dyncom/arm_dyncom.cpp @@ -93,7 +93,7 @@ void ARM_DynCom::ResetContext(Core::ThreadContext& context, u32 stack_top, u32 e context.cpu_registers[0] = arg; context.pc = entry_point; context.sp = stack_top; - context.cpsr = 0x1F; // Usermode + context.cpsr = 0x1F | ((entry_point & 1) << 5); // Usermode and THUMB mode } void ARM_DynCom::SaveContext(Core::ThreadContext& ctx) { |