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Re: [PATCH v3 17/27] target/riscv: Replace `tb_pc()` with `tb->pc`


From: Palmer Dabbelt
Subject: Re: [PATCH v3 17/27] target/riscv: Replace `tb_pc()` with `tb->pc`
Date: Mon, 27 Feb 2023 15:05:31 -0800 (PST)

On Mon, 27 Feb 2023 05:51:52 PST (-0800), anjo@rev.ng wrote:
Signed-off-by: Anton Johansson <anjo@rev.ng>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 target/riscv/cpu.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 93b52b826c..9eb748a283 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -34,6 +34,7 @@
 #include "fpu/softfloat-helpers.h"
 #include "sysemu/kvm.h"
 #include "kvm_riscv.h"
+#include "tcg/tcg.h"

 /* RISC-V CPU definitions */

@@ -533,10 +534,12 @@ static void riscv_cpu_synchronize_from_tb(CPUState *cs,
     CPURISCVState *env = &cpu->env;
     RISCVMXL xl = FIELD_EX32(tb->flags, TB_FLAGS, XL);

+    tcg_debug_assert(!(cs->tcg_cflags & CF_PCREL));
+
     if (xl == MXL_RV32) {
-        env->pc = (int32_t)tb_pc(tb);
+        env->pc = (int32_t) tb->pc;
     } else {
-        env->pc = tb_pc(tb);
+        env->pc = tb->pc;
     }
 }

Reviewed-by: Palmer Dabbelt <palmer@rivosinc.com>
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>

Thanks! I'm going to assume you want these to stay together, but LMK if you were looking to aim this at the RISC-V tree.



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