65 lines
2.6 KiB
C
65 lines
2.6 KiB
C
#ifndef __GRAVITY__CORE_H
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#define __GRAVITY__CORE_H
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#include <stdint.h>
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#include <stdbool.h>
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// === TYPE DEFINITIONS === //
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typedef struct GravityOpaqueModule* GravityModule;
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typedef struct GravityOpaqueValue* GravityValue;
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typedef struct GravityOpaqueBuilder* GravityBuilder;
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typedef struct GravityOpaqueFunction* GravityFunction;
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typedef struct GravityOpaqueBlock* GravityBlock;
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typedef struct GravityOpaqueTargetArch* GravityTargetArch;
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typedef struct GravityOpaqueType* GravityType;
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typedef enum {
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GravityIntTypeKind = 0,
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GravityFloatTypeKind,
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GravityPointerTypeKind,
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GravityFunctionTypeKind,
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} GravityTypeKind;
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// ========================== //
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// === FUNCTION DEFINITIONS === //
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GravityModule gravityCreateModule(void);
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GravityBuilder gravityCreateBuilder(void);
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GravityFunction gravityNewFunction(GravityModule module, const char* name, GravityType functionType);
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GravityBlock gravityStartBlock(const char* name, GravityFunction function);
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void gravityCompleteFunction(GravityFunction function);
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int gravityGetTypeSize(GravityType type);
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GravityValue gravityBuildIntConstant(GravityBuilder builder, GravityType intType, int64_t value, const char* name);
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GravityValue gravityNewIntConstant(GravityType intType, int64_t value);
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GravityType gravityCreateFunctionType(int numArgs, GravityType* argTypes, GravityType returnType);
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GravityType gravityCreateIntegerType(uint8_t width, bool isSigned);
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GravityType gravityCreatePointerType(void);
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char* gravityModuleToCStr(GravityModule module);
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char* gravityTypeToCStr(GravityType type);
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char* gravityFunctionToCStr(GravityFunction function);
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char* gravityValueToCStr(GravityValue value);
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void gravityBuilderSwitchToBlock(GravityBuilder builder, GravityBlock block);
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void gravityAppendBlockArgument(GravityBlock block, GravityType type);
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GravityValue gravityGetBlockArg(GravityBlock block, unsigned int index);
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// instructions
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GravityValue gravityBuildAlloc(GravityBuilder builder, GravityType type, const char* name);
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void gravityBuildStore(GravityBuilder builder, GravityValue pointer, GravityValue value);
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GravityValue gravityBuildLoad(GravityBuilder builder, GravityValue pointer, const char* name);
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void gravityBuildRet(GravityBuilder builder, GravityValue returnValue);
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void gravityBuildBr(GravityBuilder builder, GravityValue condition, GravityBlock thenBranch, GravityValue* thenParams, GravityBlock elseBranch, GravityValue* elseParams);
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void gravityBuildJump(GravityBuilder builder, GravityBlock block, GravityValue* params);
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// targets
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char* gravityTargetEmitModule(GravityTargetArch arch, GravityModule module);
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GravityTargetArch gravityCreate_x86_64Target(void);
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// ============================ //
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#endif |