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37 lines
939 B
C
37 lines
939 B
C
#ifndef _CODEGEN_BACKEND_H_
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#define _CODEGEN_BACKEND_H_
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#if defined __amd64__ || defined _M_X64
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# include "codegen_backend_x86-64.h"
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#elif defined __aarch64__ || defined _M_ARM64
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# include "codegen_backend_arm64.h"
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#else
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# error New dynamic recompiler not implemented on your platform
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#endif
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void codegen_backend_init(void);
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void codegen_backend_prologue(codeblock_t *block);
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void codegen_backend_epilogue(codeblock_t *block);
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struct ir_data_t;
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struct uop_t;
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struct ir_data_t *codegen_get_ir_data(void);
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typedef int (*uOpFn)(codeblock_t *codeblock, struct uop_t *uop);
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extern const uOpFn uop_handlers[];
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/*Register will not be preserved across function calls*/
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#define HOST_REG_FLAG_VOLATILE (1 << 0)
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typedef struct host_reg_def_t {
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int reg;
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int flags;
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} host_reg_def_t;
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extern host_reg_def_t codegen_host_reg_list[CODEGEN_HOST_REGS];
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extern host_reg_def_t codegen_host_fp_reg_list[CODEGEN_HOST_FP_REGS];
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#endif
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