mirror of https://git.wuffs.org/MWCC
85 lines
3.6 KiB
C
85 lines
3.6 KiB
C
#ifndef COMPILER_OBJGENMACHO_H
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#define COMPILER_OBJGENMACHO_H
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#include "compiler/common.h"
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#ifdef CW_TARGET_MACH
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#include "compiler/MachO.h"
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typedef MachOSection *SectionHandle;
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#define ObjGen_SourceRef ObjGen_Line
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#else
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typedef Section SectionHandle;
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#endif
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typedef enum MWReloc {
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MW_RELOC_0 = 0,
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MW_RELOC_2_BR24 = 2,
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MW_RELOC_3 = 3,
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MW_RELOC_4 = 4,
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MW_RELOC_5_LO16 = 5,
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MW_RELOC_6_HI16 = 6,
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MW_RELOC_7_HA16 = 7,
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MW_RELOC_8 = 8,
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MW_RELOC_9 = 9
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} MWReloc;
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extern SInt32 symdecloffset;
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extern SInt32 symdeclend;
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extern void ObjGen_Setup(void);
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extern void ObjGen_Finish(void);
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extern void ObjGen_Cleanup(void);
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extern void ObjGen_CodeCleanup(void);
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extern void ObjGen_SetupSym(void);
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extern void ObjGen_SymFunc(Object *function);
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extern void ObjGen_SegmentName(void);
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extern void ObjGen_SrcBreakName(HashNameNode *name, SInt32 fileModDate, Boolean flag);
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extern void ObjGen_DeclareData(Object *object, char *data, OLinkList *olinklist, UInt32 size);
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extern void ObjGen_DeclareReadOnlyData(Object *object, char *data, OLinkList *olinklist, UInt32 size);
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extern void ObjGen_DeclareSwitchTable(Object *tableobj, Object *funcobj);
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extern SectionHandle ObjGen_DeclareCode(Object *object, SInt32 size);
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extern void ObjGen_DeclareEntry(Object *object, SInt32 offset);
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extern void ObjGen_DeclareSymInfo(void);
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extern void ObjGen_DeclareExceptionTables(Object *object, SInt32 codesize, char *data, SInt32 len, OLinkList *refs);
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extern void ObjGen_DeclareTracebackTable(Object *tableobj, void *data, SInt32 size);
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extern void ObjGen_RelocateObj(SectionHandle section, SInt32 offset, Object *object, MWReloc mwRelType);
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extern void ObjGen_SourceRef(UInt32 line, UInt32 offset);
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extern GList *ObjGen_GetSectionGList(SectionHandle section);
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#ifdef CW_TARGET_MACH
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extern Boolean declare_readonly;
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extern GList symtypemodule;
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extern SInt32 last_base_offset[N_SECTIONS];
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extern MachOSection *Sections[N_SECTIONS];
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extern Section last_function_sect_id;
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extern MachOSection *last_function_sect;
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extern SInt32 pic_base_offset;
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extern SInt32 ObjGen_MakeSectReloc(MachOSection *section);
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extern SInt32 ObjGen_GetHashNodeRelocID(Object *object, MachOSection *section, SInt32 value);
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extern void ObjGen_DeclareFloatConst(Object *object);
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extern void ObjGen_DeclareVectorConst(Object *object);
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extern void ObjGenMach_SymFuncEnd(Object *function, UInt32 offset);
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extern void ObjGen_CodeSetup(void);
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extern MachOSection *ObjGen_DeclareFunction(Object *object);
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extern MachOSection *ObjGen_DeclareMachSection(char *segname, char *sectname, UInt32 align, UInt32 flags);
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extern void ObjGen_Relocate(MachOSection *section, SInt32 offset, SInt32 relocID, RelocType relocType, MWReloc mwRelType);
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extern SInt32 ObjGen_DeclareLiteralString(UInt32 len, char *data, SInt32 align);
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extern UInt32 ObjGen_GetSectSize(MachOSection *section);
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extern void ObjGen_GetExtName(SInt32 id, char *buf);
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extern void ObjGen_PicRelocate(MachOSection *section, SInt32 offset, SInt32 relocID, SInt32 picOffset);
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extern SInt32 ObjGen_GetRelocOffset(SInt32 id);
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extern Boolean ObjGen_IsExternalVar(SInt32 id);
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extern SInt32 ObjGen_DeclareInit(UInt32 len, char *data, SInt32 align);
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extern void CodeGen_GenDynLinkStub(MachOSection *a, MachOSection *b, SInt32 relocID);
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extern void ObjGen_DeclarePICBase(Object *object, SInt32 offset);
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extern void ObjGen_DeclareCodeLabel(Object *labelobj, SInt32 offset, Object *funcobj);
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extern void ObjGen_OutputDebugInfo(Object *funcobj);
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extern SInt32 ObjGen_OutputStab(SymbolData *symbol, SInt32 strIdx);
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extern void ObjGen_SetSectName(/* unknown args */);
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extern void ObjGen_DeclareInitFunction(Object *funcobj);
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extern Boolean ObjGen_IsExported(Object *object);
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#endif
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#endif
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