> From: Yongbok Kim <yongbok....@imgtec.com> > > Fix gdbstub to read/write 64 bit FP registers > > Signed-off-by: Yongbok Kim <yongbok....@mips.com>
Reviewed-by: Aleksandar Markovic <aleksandar.marko...@mips.com> > --- > 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; > -- > 1.9.1