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target/nios2: Hoist set of is_jmp into gen_goto_tb 

Rather than force all callers to set this, do it
within the subroutine.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220421151735.31996-50-richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2022-04-21 08:17:20 -07:00
parent bd9154aa2b
commit 3ad5935c58
1 changed files with 1 additions and 3 deletions
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4
target/nios2/translate.c
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@ -192,6 +192,7 @@ static void gen_goto_tb(DisasContext *dc, int n, uint32_t dest)
tcg_gen_movi_tl(cpu_pc, dest);
tcg_gen_exit_tb(NULL, 0);
}
dc->base.is_jmp = DISAS_NORETURN;
}
static void gen_jumpr(DisasContext *dc, int regno, bool is_call)
@ -235,7 +236,6 @@ static void jmpi(DisasContext *dc, uint32_t code, uint32_t flags)
{
J_TYPE(instr, code);
gen_goto_tb(dc, 0, (dc->pc & 0xF0000000) | (instr.imm26 << 2));
dc->base.is_jmp = DISAS_NORETURN;
}
static void call(DisasContext *dc, uint32_t code, uint32_t flags)
@ -278,7 +278,6 @@ static void br(DisasContext *dc, uint32_t code, uint32_t flags)
I_TYPE(instr, code);
gen_goto_tb(dc, 0, dc->base.pc_next + (instr.imm16.s & -4));
dc->base.is_jmp = DISAS_NORETURN;
}
static void gen_bxx(DisasContext *dc, uint32_t code, uint32_t flags)
@ -290,7 +289,6 @@ static void gen_bxx(DisasContext *dc, uint32_t code, uint32_t flags)
gen_goto_tb(dc, 0, dc->base.pc_next);
gen_set_label(l1);
gen_goto_tb(dc, 1, dc->base.pc_next + (instr.imm16.s & -4));
dc->base.is_jmp = DISAS_NORETURN;
}
/* Comparison instructions */