> -----Original Message-----
> From: Brian Cain <brian.c...@oss.qualcomm.com>
> Sent: Friday, February 28, 2025 11:26 PM
> To: qemu-devel@nongnu.org
> Cc: brian.c...@oss.qualcomm.com; richard.hender...@linaro.org;
> phi...@linaro.org; quic_mathb...@quicinc.com; a...@rev.ng; a...@rev.ng;
> quic_mlie...@quicinc.com; ltaylorsimp...@gmail.com;
> alex.ben...@linaro.org; quic_mbur...@quicinc.com;
> sidn...@quicinc.com; Brian Cain <bc...@quicinc.com>
> Subject: [PATCH 28/38] target/hexagon: Initialize htid, modectl regs
>
> From: Brian Cain <bc...@quicinc.com>
>
> Signed-off-by: Brian Cain <brian.c...@oss.qualcomm.com>
> ---
> target/hexagon/cpu.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/target/hexagon/cpu.c b/target/hexagon/cpu.c index
> 36a93cc22f..2b6a707fca 100644
> --- a/target/hexagon/cpu.c
> +++ b/target/hexagon/cpu.c
> @@ -26,6 +26,7 @@
> #include "fpu/softfloat-helpers.h"
> #include "tcg/tcg.h"
> #include "exec/gdbstub.h"
> +#include "cpu_helper.h"
>
> static void hexagon_v66_cpu_init(Object *obj) { } static void
> hexagon_v67_cpu_init(Object *obj) { } @@ -290,11 +291,18 @@ static void
> hexagon_cpu_reset_hold(Object *obj, ResetType type)
> set_float_default_nan_pattern(0b11111111, &env->fp_status);
>
> #ifndef CONFIG_USER_ONLY
> + HexagonCPU *cpu = HEXAGON_CPU(cs);
> +
> if (cs->cpu_index == 0) {
> memset(env->g_sreg, 0, sizeof(target_ulong) * NUM_SREGS);
> }
> memset(env->t_sreg, 0, sizeof(target_ulong) * NUM_SREGS);
> memset(env->greg, 0, sizeof(target_ulong) * NUM_GREGS);
> +
> + if (cs->cpu_index == 0) {
> + arch_set_system_reg(env, HEX_SREG_MODECTL, 0x1);
> + }
Combine with previous check cs->cpu_index == 0?
> + arch_set_system_reg(env, HEX_SREG_HTID, cs->cpu_index);
> #endif
> }
Otherwise
Reviewed-by: Taylor Simpson <ltaylorsimp...@gmail.com>
