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ARM: first support for arm-pe target

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This commit is contained in:
Frederic Feret
2009-08-27 10:25:28 +02:00
committed by grischka
parent 2f73e42d87
commit b7d7af4fa2
3 changed files with 47 additions and 10 deletions
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49
tccpe.c
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@ -503,23 +503,29 @@ ST_FN int pe_write(struct pe_info *pe)
0x00004550, /* DWORD nt_sig = IMAGE_NT_SIGNATURE */
{
/* IMAGE_FILE_HEADER filehdr */
#ifdef TCC_TARGET_X86_64
0x8664, /*WORD Machine; */
#else
0x014C, /*WORD Machine; */
#if defined(TCC_TARGET_I386)
0x014C, /*WORD Machine; */
#elif defined(TCC_TARGET_X86_64)
0x8664, /*WORD Machine; */
#elif defined(TCC_TARGET_ARM)
0x01C0, /*WORD Machine; */
#endif
0x0003, /*WORD NumberOfSections; */
0x00000000, /*DWORD TimeDateStamp; */
0x00000000, /*DWORD PointerToSymbolTable; */
0x00000000, /*DWORD NumberOfSymbols; */
#ifdef TCC_TARGET_X86_64
#if defined(TCC_TARGET_X86_64)
0x00F0, /*WORD SizeOfOptionalHeader; */
0x022F /*WORD Characteristics; */
#define CHARACTERISTICS_DLL 0x222E
#else
#elif defined(TCC_TARGET_I386)
0x00E0, /*WORD SizeOfOptionalHeader; */
0x030F /*WORD Characteristics; */
#define CHARACTERISTICS_DLL 0x230E
#elif defined(TCC_TARGET_ARM)
0x00E0, /*WORD SizeOfOptionalHeader; */
0x010F, /*WORD Characteristics; */
#define CHARACTERISTICS_DLL 0x230F
#endif
},{
/* IMAGE_OPTIONAL_HEADER opthdr */
@ -540,7 +546,11 @@ ST_FN int pe_write(struct pe_info *pe)
0x00000000, /*DWORD BaseOfData; */
#endif
/* NT additional fields. */
0x00400000, /*DWORD ImageBase; */
#if defined(TCC_TARGET_ARM)
0x00100000, /*DWORD ImageBase; */
#else
0x00400000, /*DWORD ImageBase; */
#endif
0x00001000, /*DWORD SectionAlignment; */
0x00000200, /*DWORD FileAlignment; */
0x0004, /*WORD MajorOperatingSystemVersion; */
@ -699,7 +709,7 @@ ST_FN int pe_write(struct pe_info *pe)
/*----------------------------------------------------------------------------*/
#ifdef TCC_TARGET_X86_64
#if defined(TCC_TARGET_X86_64)
#define ELFW_R_(type) ELF64_R_##type
#define ElfW_Rel ElfW(Rela)
@ -710,7 +720,7 @@ ST_FN int pe_write(struct pe_info *pe)
#define ELFW_ST_BIND ELF64_ST_BIND
#define ELFW_ST_TYPE ELF64_ST_TYPE
#define ELFW_ST_INFO ELF64_ST_INFO
#else
#elif defined(TCC_TARGET_I386)
#define ELFW_R_(type) ELF32_R_##type
#define ElfW_Rel ElfW(Rel)
@ -718,6 +728,17 @@ ST_FN int pe_write(struct pe_info *pe)
#define R_XXX_THUNKFIX R_386_32
#define R_XXX_RELATIVE R_386_RELATIVE
#define ELFW_ST_BIND ELF32_ST_BIND
#define ELFW_ST_TYPE ELF32_ST_TYPE
#define ELFW_ST_INFO ELF32_ST_INFO
#elif defined(TCC_TARGET_ARM)
#define ELFW_R_(type) ELF32_R_##type
#define ElfW_Rel ElfW(Rel)
#define REL_TYPE_DIRECT R_ARM_ABS32
#define R_XXX_THUNKFIX R_ARM_ABS32
#define R_XXX_RELATIVE R_ARM_RELATIVE
#define ELFW_ST_BIND ELF32_ST_BIND
#define ELFW_ST_TYPE ELF32_ST_TYPE
#define ELFW_ST_INFO ELF32_ST_INFO
@ -1648,17 +1669,25 @@ PUB_FN int pe_output_file(TCCState * s1, const char *filename)
if (filename) {
if (PE_DLL == pe.type) {
pe.reloc = new_section(pe.s1, ".reloc", SHT_PROGBITS, 0);
/* XXX: check if is correct for arm-pe target */
pe.imagebase = 0x10000000;
} else {
#if defined(TCC_TARGET_ARM)
pe.imagebase = 0x00010000;
#else
pe.imagebase = 0x00400000;
#endif
}
/* if no subsystem specified, we use "console" subsystem by default */
if (s1->pe_subsystem != 0)
pe.subsystem = s1->pe_subsystem;
else
#if defined(TCC_TARGET_ARM)
pe.subsystem = 3;
#else
pe.subsystem = 9;
#endif
/* set default file/section alignment */
if (pe.subsystem == 1) {
pe.section_align = 0x20;