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[Qemu-devel] [PULL v2 9/9] target/mips: Fix gdbstub to read/write 64 bit
From: |
Aleksandar Markovic |
Subject: |
[Qemu-devel] [PULL v2 9/9] target/mips: Fix gdbstub to read/write 64 bit FP registers |
Date: |
Wed, 27 Jun 2018 20:29:09 +0200 |
From: Yongbok Kim <address@hidden>
Fix gdbstub to read/write 64 bit FP registers
Signed-off-by: Yongbok Kim <address@hidden>
Reviewed-by: Aleksandar Markovic <address@hidden>
Signed-off-by: Aleksandar Markovic <address@hidden>
---
target/mips/gdbstub.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/target/mips/gdbstub.c b/target/mips/gdbstub.c
index 6d1fb70..18e0e6d 100644
--- a/target/mips/gdbstub.c
+++ b/target/mips/gdbstub.c
@@ -39,7 +39,7 @@ int mips_cpu_gdb_read_register(CPUState *cs, uint8_t
*mem_buf, int n)
return gdb_get_regl(mem_buf, (int32_t)env->active_fpu.fcr0);
default:
if (env->CP0_Status & (1 << CP0St_FR)) {
- return gdb_get_regl(mem_buf,
+ return gdb_get_reg64(mem_buf,
env->active_fpu.fpr[n - 38].d);
} else {
return gdb_get_regl(mem_buf,
@@ -100,6 +100,7 @@ int mips_cpu_gdb_write_register(CPUState *cs, uint8_t
*mem_buf, int n)
break;
default:
if (env->CP0_Status & (1 << CP0St_FR)) {
+ uint64_t tmp = ldq_p(mem_buf);
env->active_fpu.fpr[n - 38].d = tmp;
} else {
env->active_fpu.fpr[n - 38].w[FP_ENDIAN_IDX] = tmp;
--
2.7.4
- [Qemu-devel] [PULL v2 0/9] MIPS queue 2018-06-27, Aleksandar Markovic, 2018/06/27
- [Qemu-devel] [PULL v2 3/9] hw/mips/mips_malta: don't make bios region 'nomigrate', Aleksandar Markovic, 2018/06/27
- [Qemu-devel] [PULL v2 7/9] target/mips: Update gen_flt_ldst(), Aleksandar Markovic, 2018/06/27
- [Qemu-devel] [PULL v2 8/9] target/mips: Fix data type for offset, Aleksandar Markovic, 2018/06/27
- [Qemu-devel] [PULL v2 2/9] hw/mips/boston: don't make flash region 'nomigrate', Aleksandar Markovic, 2018/06/27
- [Qemu-devel] [PULL v2 4/9] hw/pci-host/xilinx-pcie: don't make "io" region be RAM, Aleksandar Markovic, 2018/06/27
- [Qemu-devel] [PULL v2 9/9] target/mips: Fix gdbstub to read/write 64 bit FP registers,
Aleksandar Markovic <=
- [Qemu-devel] [PULL v2 5/9] target/mips: Raise a RI when given fs is n/a from CTC1, Aleksandar Markovic, 2018/06/27
- [Qemu-devel] [PULL v2 1/9] MAINTAINERS: update target-mips maintainers, Aleksandar Markovic, 2018/06/27
- [Qemu-devel] [PULL v2 6/9] target/mips: Fix microMIPS on reset, Aleksandar Markovic, 2018/06/27
- Re: [Qemu-devel] [PULL v2 0/9] MIPS queue 2018-06-27, Peter Maydell, 2018/06/28