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eb40cb371d
This change implements a new approach to function call logging, that's based on the GCC flag: -fpatchable-function-entry. Read the commentary in build/config.mk to learn how it works.
22 lines
790 B
C
22 lines
790 B
C
#ifndef COSMOPOLITAN_LIBC_ELF_STRUCT_SYM_H_
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#define COSMOPOLITAN_LIBC_ELF_STRUCT_SYM_H_
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#include "libc/elf/scalar.h"
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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typedef struct Elf64_Sym {
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Elf64_Word st_name;
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/* ELF64_ST_TYPE(st_info) → STT_{NOTYPE,OBJECT,FUNC,SECTION,FILE,COMMON,...}
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* ELF64_ST_BIND(st_info) → STB_{LOCAL,GLOBAL,WEAK,...} */
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uint8_t st_info;
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/* STV_{DEFAULT,INTERNAL,HIDDEN,PROTECTED} */
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uint8_t st_other;
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/* SHN_UNDEF, <section index>, SHN_ABS, SHN_COMMON, etc. */
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Elf64_Section st_shndx;
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/* byte offset into GetElfSectionAddress(st_shndx) */
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Elf64_Addr st_value;
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/* byte length optionally set by .size directive */
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Elf64_Xword st_size;
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} Elf64_Sym;
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* COSMOPOLITAN_LIBC_ELF_STRUCT_SYM_H_ */
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