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target/riscv: remove RISCV_FEATURE_DEBUG

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RISCV_FEATURE_DEBUG will always follow the value defined by
cpu->cfg.debug flag. Read the flag instead.

Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn>
Reviewed-by: Bin Meng <bmeng@tinylab.org>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>
Message-ID: <20230222185205.355361-5-dbarboza@ventanamicro.com>
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
This commit is contained in:
Daniel Henrique Barboza 2023-02-22 15:51:59 -03:00 • committed by Palmer Dabbelt
parent 54bd9b6ec3
commit cdfb290569
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GPG key ID: 2E1319F35FBB1889
5 changed files with 4 additions and 10 deletions
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6
target/riscv/cpu.c
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@ -637,7 +637,7 @@ static void riscv_cpu_reset_hold(Object *obj)
set_default_nan_mode(1, &env->fp_status);
#ifndef CONFIG_USER_ONLY
if (riscv_feature(env, RISCV_FEATURE_DEBUG)) {
if (cpu->cfg.debug) {
riscv_trigger_init(env);
}
@ -935,10 +935,6 @@ static void riscv_cpu_realize(DeviceState *dev, Error **errp)
}
}
if (cpu->cfg.debug) {
riscv_set_feature(env, RISCV_FEATURE_DEBUG);
}
#ifndef CONFIG_USER_ONLY
if (cpu->cfg.ext_sstc) {