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print.c
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#include <stdio.h>
#include <stdint.h>
#include <inttypes.h>
#include "elf.h"
#include "dat.h"
#include "fns.h"
void
printident(Fhdr *fp)
{
printf("class %s (0x%.2x)\n", elfclass(fp->class), fp->class);
printf("data %s (0x%.2x)\n", elfdata(fp->data), fp->data);
printf("version %s (%u)\n", elfversion(fp->version), fp->version);
printf("os abi %s (0x%.2x)\n", elfosabi(fp->osabi), fp->osabi);
printf("abi version %u\n", fp->abiversion);
}
void
printelf32ehdr(Elf32_Ehdr *e, Fhdr *fp)
{
printf("ident %.2x %c %c %c %.2x %.2x %.2x %.2x %.2x %.2x %.2x %.2x %.2x %.2x %.2x %.2x\n",
e->ident[0], e->ident[1], e->ident[2], e->ident[3], e->ident[4], e->ident[5], e->ident[6], e->ident[7],
e->ident[8], e->ident[9], e->ident[10], e->ident[11], e->ident[12], e->ident[13], e->ident[14], e->ident[15]);
printident(fp);
printf("type %s (0x%.4x)\n", elftype(e->type), e->type);
printf("machine %s (0x%.4x)\n", elfmachine(e->machine), e->machine);
printf("version %s (%u)\n", elfversion(e->version), e->version);
printf("entry 0x%.8x\n", e->entry);
printf("phoff %u\n", e->phoff);
printf("shoff %u\n", e->shoff);
printf("flags 0x%.8x\n", e->flags);
printf("ehsize %u\n", e->ehsize);
printf("phentsize %u\n", e->phentsize);
printf("phnum %u\n", e->phnum);
printf("shentsize %u\n", e->shentsize);
printf("shnum %u\n", e->shnum);
printf("shstrndx %u\n", e->shstrndx);
printf("\n");
}
void
printelf64ehdr(Elf64_Ehdr *e, Fhdr *fp)
{
printf("ident %.2x %c %c %c %.2x %.2x %.2x %.2x %.2x %.2x %.2x %.2x %.2x %.2x %.2x %.2x\n",
e->ident[0], e->ident[1], e->ident[2], e->ident[3], e->ident[4], e->ident[5], e->ident[6], e->ident[7],
e->ident[8], e->ident[9], e->ident[10], e->ident[11], e->ident[12], e->ident[13], e->ident[14], e->ident[15]);
printident(fp);
printf("type %s (0x%.4x)\n", elftype(e->type), e->type);
printf("machine %s (0x%.4x)\n", elfmachine(e->machine), e->machine);
printf("version %s (%u)\n", elfversion(e->version), e->version);
printf("entry 0x%.16" PRIx64 "\n", e->entry);
printf("phoff %" PRIu64 "\n", e->phoff);
printf("shoff %" PRIu64 "\n", e->shoff);
printf("flags 0x%.8x\n", e->flags);
printf("ehsize %u\n", e->ehsize);
printf("phentsize %u\n", e->phentsize);
printf("phnum %u\n", e->phnum);
printf("shentsize %u\n", e->shentsize);
printf("shnum %u\n", e->shnum);
printf("shstrndx %u\n", e->shstrndx);
printf("\n");
}
void
printelf32shdr(Elf32_Shdr *sh, Fhdr *fp)
{
printf("section header\n");
printf("name %s (%u)\n", getstr(fp, sh->name), sh->name);
printf("type %u\n", sh->type);
printf("flags 0x%.8x\n", sh->flags);
printf("addr 0x%.8x\n", sh->addr);
printf("offset 0x%.8x\n", sh->offset);
printf("size %u\n", sh->size);
printf("link %u\n", sh->link);
printf("info %u\n", sh->info);
printf("addralign 0x%.8x\n", sh->addralign);
printf("entsize %u\n", sh->entsize);
printf("\n");
}
void
printelf32phdr(Elf32_Phdr *ph, Fhdr *fp)
{
USED(fp);
printf("program header\n");
printf("type %u\n", ph->type);
printf("offset 0x%.8x\n", ph->offset);
printf("vaddr 0x%.8x\n", ph->vaddr);
printf("paddr 0x%.8x\n", ph->paddr);
printf("filesz %u\n", ph->filesz);
printf("memsz %u\n", ph->memsz);
printf("flags 0x%.8x\n", ph->flags);
printf("align 0x%.8x\n", ph->align);
printf("\n");
}
void
printelf64shdr(Elf64_Shdr *sh, Fhdr *fp)
{
printf("section header\n");
printf("name %s (%u)\n", getstr(fp, sh->name), sh->name);
printf("type %u\n", sh->type);
printf("flags 0x%.16" PRIx64 "\n", sh->flags);
printf("addr 0x%.16" PRIx64 "\n", sh->addr);
printf("offset 0x%.16" PRIx64 "\n", sh->offset);
printf("size %" PRIu64 "\n", sh->size);
printf("link %u\n", sh->link);
printf("info %u\n", sh->info);
printf("addralign 0x%.16" PRIx64 "\n", sh->addralign);
printf("entsize %" PRIu64 "\n", sh->entsize);
printf("\n");
}
void
printelf64phdr(Elf64_Phdr *ph, Fhdr *fp)
{
USED(fp);
printf("program header\n");
printf("type %u\n", ph->type);
printf("flags 0x%.8x\n", ph->flags);
printf("offset 0x%.16" PRIx64 "\n", ph->offset);
printf("vaddr 0x%.16" PRIx64 "\n", ph->vaddr);
printf("paddr 0x%.16" PRIx64 "\n", ph->paddr);
printf("filesz %" PRIu64 "\n", ph->filesz);
printf("memsz %" PRIu64 "\n", ph->memsz);
printf("align 0x%.16" PRIx64 "\n", ph->align);
printf("\n");
}
void
printelfhdr(Fhdr *fp)
{
printident(fp);
printf("type %s (0x%.4x)\n", elftype(fp->type), fp->type);
printf("machine %s (0x%.4x)\n", elfmachine(fp->machine), fp->machine);
printf("version %s (%u)\n", elfversion(fp->version), fp->version);
if (fp->class == ELFCLASS32)
printf("entry 0x%.4ux\n", (uint32_t)fp->entry);
if (fp->class == ELFCLASS64)
printf("entry 0x%.8" PRIx64 "\n", fp->entry);
}