mirror of
https://github.com/RetroPortingToolKit/psxrecomp
synced 2026-10-26 18:25:35 -04:00
Shokunin
30 lines
1.1 KiB
C
30 lines
1.1 KiB
C
#ifndef PSX_EXECUTION_H
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#define PSX_EXECUTION_H
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#include <stdint.h>
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#include "psx_thread_local.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct CPUState;
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typedef struct PsxExecutionCode {
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void (*function)(struct CPUState *);
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uint32_t resume_pc;
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} PsxExecutionCode;
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typedef void (*PsxExecutionDispatch)(struct CPUState *, uint32_t, uint32_t);
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typedef void (*PsxExecutionAbort)(const char *, uint32_t);
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/* A private execution supplies its sealed dispatch table and abort landing.
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* NULL selects the ordinary runtime. Never replace these on another thread. */
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extern PSX_THREAD_LOCAL PsxExecutionDispatch g_psx_execution_dispatch;
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extern PSX_THREAD_LOCAL PsxExecutionAbort g_psx_execution_abort;
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/* Lookup: 1 selects a native body, 2 executed a native vector transfer and
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* set code->resume_pc, 0 refuses this extra frame. No interpreted fallback. */
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typedef int (*PsxExecutionLookup)(void *user, struct CPUState *, uint32_t,
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PsxExecutionCode *code, void (**flush)(void));
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void psx_execution_begin(void *user, PsxExecutionLookup lookup, PsxExecutionAbort failure);
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void psx_execution_end(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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