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target/hexagon: Drop checks for singlestep_enabled

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GDB single-stepping is now handled generically.

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2021-07-18 21:02:03 -10:00
parent e3774881b5
commit db07bd026e
1 changed files with 2 additions and 10 deletions
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12
target/hexagon/translate.c
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@ -69,11 +69,7 @@ static void gen_end_tb(DisasContext *ctx)
{ {
gen_exec_counters(ctx); gen_exec_counters(ctx);
tcg_gen_mov_tl(hex_gpr[HEX_REG_PC], hex_next_PC); tcg_gen_mov_tl(hex_gpr[HEX_REG_PC], hex_next_PC);
if (ctx->base.singlestep_enabled) { tcg_gen_exit_tb(NULL, 0);
gen_exception_raw(EXCP_DEBUG);
} else {
tcg_gen_exit_tb(NULL, 0);
}
ctx->base.is_jmp = DISAS_NORETURN; ctx->base.is_jmp = DISAS_NORETURN;
} }
@ -614,11 +610,7 @@ static void hexagon_tr_tb_stop(DisasContextBase *dcbase, CPUState *cpu)
case DISAS_TOO_MANY: case DISAS_TOO_MANY:
gen_exec_counters(ctx); gen_exec_counters(ctx);
tcg_gen_movi_tl(hex_gpr[HEX_REG_PC], ctx->base.pc_next); tcg_gen_movi_tl(hex_gpr[HEX_REG_PC], ctx->base.pc_next);
if (ctx->base.singlestep_enabled) { tcg_gen_exit_tb(NULL, 0);
gen_exception_raw(EXCP_DEBUG);
} else {
tcg_gen_exit_tb(NULL, 0);
}
break; break;
case DISAS_NORETURN: case DISAS_NORETURN:
break; break;