tcg/tci: Add special tci_movi_{i32,i64} opcodes
The normal movi opcodes are going away. We need something for TCI to use internally. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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@ -278,6 +278,14 @@ DEF(last_generic, 0, 0, 0, TCG_OPF_NOT_PRESENT)
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#include "tcg-target.opc.h"
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#endif
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#ifdef TCG_TARGET_INTERPRETER
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/* These opcodes are only for use between the tci generator and interpreter. */
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DEF(tci_movi_i32, 1, 0, 1, TCG_OPF_NOT_PRESENT)
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#if TCG_TARGET_REG_BITS == 64
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DEF(tci_movi_i64, 1, 0, 1, TCG_OPF_64BIT | TCG_OPF_NOT_PRESENT)
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#endif
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#endif
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#undef TLADDR_ARGS
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#undef DATA64_ARGS
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#undef IMPL
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@ -593,7 +593,7 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState *env,
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t1 = tci_read_r32(regs, &tb_ptr);
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tci_write_reg32(regs, t0, t1);
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break;
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case INDEX_op_movi_i32:
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case INDEX_op_tci_movi_i32:
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t0 = *tb_ptr++;
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t1 = tci_read_i32(&tb_ptr);
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tci_write_reg32(regs, t0, t1);
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@ -864,7 +864,7 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState *env,
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t1 = tci_read_r64(regs, &tb_ptr);
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tci_write_reg64(regs, t0, t1);
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break;
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case INDEX_op_movi_i64:
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case INDEX_op_tci_movi_i64:
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t0 = *tb_ptr++;
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t1 = tci_read_i64(&tb_ptr);
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tci_write_reg64(regs, t0, t1);
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@ -529,13 +529,13 @@ static void tcg_out_movi(TCGContext *s, TCGType type,
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uint8_t *old_code_ptr = s->code_ptr;
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uint32_t arg32 = arg;
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if (type == TCG_TYPE_I32 || arg == arg32) {
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tcg_out_op_t(s, INDEX_op_movi_i32);
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tcg_out_op_t(s, INDEX_op_tci_movi_i32);
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tcg_out_r(s, t0);
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tcg_out32(s, arg32);
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} else {
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tcg_debug_assert(type == TCG_TYPE_I64);
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#if TCG_TARGET_REG_BITS == 64
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tcg_out_op_t(s, INDEX_op_movi_i64);
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tcg_out_op_t(s, INDEX_op_tci_movi_i64);
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tcg_out_r(s, t0);
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tcg_out64(s, arg);
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#else
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