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[Qemu-devel] [PATCH qom-cpu v2 05/42] target-unicore32: Implement CPUCla
From: |
Andreas Färber |
Subject: |
[Qemu-devel] [PATCH qom-cpu v2 05/42] target-unicore32: Implement CPUClass::set_pc() |
Date: |
Sun, 7 Jul 2013 20:25:54 +0200 |
This adds support for GDB's c addr (Continue) and s addr (Single Step).
Prepares for dropping cpu_pc_from_tb().
Signed-off-by: Andreas Färber <address@hidden>
---
target-unicore32/cpu.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/target-unicore32/cpu.c b/target-unicore32/cpu.c
index 6572f01..79f2292 100644
--- a/target-unicore32/cpu.c
+++ b/target-unicore32/cpu.c
@@ -16,6 +16,13 @@
#include "qemu-common.h"
#include "migration/vmstate.h"
+static void uc32_cpu_set_pc(CPUState *cs, vaddr value)
+{
+ UniCore32CPU *cpu = UNICORE32_CPU(cs);
+
+ cpu->env.regs[31] = value;
+}
+
static inline void set_feature(CPUUniCore32State *env, int feature)
{
env->features |= feature;
@@ -131,6 +138,7 @@ static void uc32_cpu_class_init(ObjectClass *oc, void *data)
cc->class_by_name = uc32_cpu_class_by_name;
cc->do_interrupt = uc32_cpu_do_interrupt;
cc->dump_state = uc32_cpu_dump_state;
+ cc->set_pc = uc32_cpu_set_pc;
dc->vmsd = &vmstate_uc32_cpu;
}
--
1.8.1.4
- [Qemu-devel] [PATCH qom-cpu v2 00/42] QOM CPUState, part 11: GDB stub, Andreas Färber, 2013/07/07
- [Qemu-devel] [PATCH qom-cpu v2 01/42] cpu: Introduce vaddr type, Andreas Färber, 2013/07/07
- [Qemu-devel] [PATCH qom-cpu v2 04/42] target-moxie: Implement CPUClass::set_pc(), Andreas Färber, 2013/07/07
- [Qemu-devel] [PATCH qom-cpu v2 03/42] target-m68k: Implement CPUClass::set_pc(), Andreas Färber, 2013/07/07
- [Qemu-devel] [PATCH qom-cpu v2 05/42] target-unicore32: Implement CPUClass::set_pc(),
Andreas Färber <=
- [Qemu-devel] [PATCH qom-cpu v2 02/42] cpu: Introduce CPUClass::set_pc() for gdb_set_cpu_pc(), Andreas Färber, 2013/07/07
- [Qemu-devel] [PATCH qom-cpu v2 08/42] gdbstub: Update gdb_handlesig() and gdb_signalled() Coding Style, Andreas Färber, 2013/07/07
- [Qemu-devel] [PATCH qom-cpu v2 09/42] cpu: Change cpu_single_step() argument to CPUState, Andreas Färber, 2013/07/07
- [Qemu-devel] [PATCH qom-cpu v2 11/42] gdbstub: Change syscall callback argument to CPUState, Andreas Färber, 2013/07/07
- [Qemu-devel] [PATCH qom-cpu v2 10/42] kvm: Change kvm_{insert, remove}_breakpoint() argument to CPUState, Andreas Färber, 2013/07/07
- [Qemu-devel] [PATCH qom-cpu v2 06/42] cpu: Introduce CPUClass::synchronize_from_tb() for cpu_pc_from_tb(), Andreas Färber, 2013/07/07
- [Qemu-devel] [PATCH qom-cpu v2 14/42] gdbstub: Change gdb_{read, write}_register() argument to CPUState, Andreas Färber, 2013/07/07
- [Qemu-devel] [PATCH qom-cpu v2 13/42] gdbstub: Change GDBState::c_cpu to CPUState, Andreas Färber, 2013/07/07
- [Qemu-devel] [PATCH qom-cpu v2 12/42] gdbstub: Change gdb_handlesig() argument to CPUState, Andreas Färber, 2013/07/07
- [Qemu-devel] [PATCH qom-cpu v2 18/42] gdbstub: Change GDBState::g_cpu to CPUState, Andreas Färber, 2013/07/07