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target/riscv: Move insn_len to internals.h

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Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250425152311.804338-7-richard.henderson@linaro.org>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
Richard Henderson 2025-04-25 08:23:10 -07:00 • committed by Alistair Francis
parent 9ef792a78d
commit dd9953a554
2 changed files with 5 additions and 5 deletions
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5
target/riscv/internals.h
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@ -201,4 +201,9 @@ static inline target_ulong adjust_addr_virt(CPURISCVState *env,
return adjust_addr_body(env, addr, true);
}
static inline int insn_len(uint16_t first_word)
{
return (first_word & 3) == 3 ? 4 : 2;
}
#endif

5
target/riscv/translate.c
View file

@ -1209,11 +1209,6 @@ static uint32_t opcode_at(DisasContextBase *dcbase, target_ulong pc)
/* The specification allows for longer insns, but not supported by qemu. */
#define MAX_INSN_LEN 4
static inline int insn_len(uint16_t first_word)
{
return (first_word & 3) == 3 ? 4 : 2;
}
const RISCVDecoder decoder_table[] = {
{ always_true_p, decode_insn32 },
{ has_xthead_p, decode_xthead},