> -----Original Message-----
> From: Brian Cain <brian.c...@oss.qualcomm.com>
> Sent: Friday, February 28, 2025 11:29 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
> Subject: [PATCH 38/39] target/hexagon: Add guest reg reading functionality
>
> From: Matheus Tavares Bernardino <quic_mathb...@quicinc.com>
>
> Signed-off-by: Matheus Tavares Bernardino <quic_mathb...@quicinc.com>
> ---
> target/hexagon/cpu.c | 19 ++++++++++++++++++-
> target/hexagon/op_helper.c | 19 +++++++++++++++++--
> 2 files changed, 35 insertions(+), 3 deletions(-)
>
> diff --git a/target/hexagon/cpu.c b/target/hexagon/cpu.c index
> 3c4776232e..80f5e23794 100644
> --- a/target/hexagon/cpu.c
> +++ b/target/hexagon/cpu.c
> @@ -739,7 +739,24 @@ static void hexagon_cpu_class_init(ObjectClass *c,
> void *data) #ifndef CONFIG_USER_ONLY uint32_t
> hexagon_greg_read(CPUHexagonState *env, uint32_t reg) {
> - g_assert_not_reached();
> + target_ulong ssr = arch_get_system_reg(env, HEX_SREG_SSR);
> + int ssr_ce = GET_SSR_FIELD(SSR_CE, ssr);
Consider moving this check into hexagon_get_sys_pcycle_count*
Otherwise
Reviewed-by: Taylor Simpson <ltaylorsimp...@gmail.com>
