diff options
Diffstat (limited to 'src/hexdump/pe_hexdump_coff_opt_hdr.c')
| -rw-r--r-- | src/hexdump/pe_hexdump_coff_opt_hdr.c | 211 |
1 files changed, 211 insertions, 0 deletions
diff --git a/src/hexdump/pe_hexdump_coff_opt_hdr.c b/src/hexdump/pe_hexdump_coff_opt_hdr.c new file mode 100644 index 0000000..e6a1e5f --- /dev/null +++ b/src/hexdump/pe_hexdump_coff_opt_hdr.c @@ -0,0 +1,211 @@ +/***************************************************************/ +/* perk: PE Resource Kit */ +/* Copyright (C) 2015--2021 SysDeer Technologies, LLC */ +/* Released under GPLv2 and GPLv3; see COPYING.PERK. */ +/***************************************************************/ + +#include <stdio.h> + +#include <perk/perk.h> +#include <perk/perk_consts.h> +#include <perk/perk_structs.h> +#include <perk/perk_output.h> +#include "perk_driver_impl.h" +#include "perk_hexdump_impl.h" +#include "perk_dprintf_impl.h" +#include "perk_errinfo_impl.h" + +#define PE_ADDR &meta->r_opt->opt_hdr_32 +#define PE_RAW_STRUCT opt_hdr_32 +#define PE_OUTPUT(x) PE_OUTPUT_TABLE(x) + +static int pe_hexdump_opt_hdr_32( + const struct pe_driver_ctx * dctx, + const struct pe_image_meta * meta) +{ + void * uaddr; + const char * haddr; + const char * maddr; + uintptr_t faddr; + uintptr_t vaddr; + char * ch; + char buf[8192]; + + uaddr = &meta->r_opt->opt_hdr_32; + maddr = meta->r_image.map_addr; + + haddr = uaddr; + faddr = haddr - maddr; + vaddr = meta->m_opt.oh_mem.coh_image_base + faddr; + + ch = buf; + ch += pe_output_hex_header( + ch, + "struct pe_raw_opt_hdr_32", + faddr,vaddr,32); + + ch += PE_OUTPUT(coh_magic); + ch += PE_OUTPUT(coh_major_linker_ver); + ch += PE_OUTPUT(coh_minor_linker_ver); + ch += PE_OUTPUT(coh_size_of_code); + ch += PE_OUTPUT(coh_size_of_inited_data); + ch += PE_OUTPUT(coh_size_of_uninited_data); + ch += PE_OUTPUT(coh_entry_point); + ch += PE_OUTPUT(coh_base_of_code); + ch += PE_OUTPUT(coh_base_of_data); + ch += PE_OUTPUT(coh_image_base); + ch += PE_OUTPUT(coh_section_align); + ch += PE_OUTPUT(coh_file_align); + ch += PE_OUTPUT(coh_major_os_ver); + ch += PE_OUTPUT(coh_minor_os_ver); + ch += PE_OUTPUT(coh_major_image_ver); + ch += PE_OUTPUT(coh_minor_image_ver); + ch += PE_OUTPUT(coh_major_subsys_ver); + ch += PE_OUTPUT(coh_minor_subsys_ver); + ch += PE_OUTPUT(coh_win32_ver); + ch += PE_OUTPUT(coh_size_of_image); + ch += PE_OUTPUT(coh_size_of_headers); + ch += PE_OUTPUT(coh_checksum); + ch += PE_OUTPUT(coh_subsystem); + ch += PE_OUTPUT(coh_dll_characteristics); + ch += PE_OUTPUT(coh_size_of_stack_reserve); + ch += PE_OUTPUT(coh_size_of_stack_commit); + ch += PE_OUTPUT(coh_size_of_heap_reserve); + ch += PE_OUTPUT(coh_size_of_heap_commit); + ch += PE_OUTPUT(coh_loader_flags); + ch += PE_OUTPUT(coh_rva_and_sizes); + ch += PE_OUTPUT(coh_export_tbl); + ch += PE_OUTPUT(coh_import_tbl); + ch += PE_OUTPUT(coh_resource_tbl); + ch += PE_OUTPUT(coh_exception_tbl); + ch += PE_OUTPUT(coh_certificate_tbl); + ch += PE_OUTPUT(coh_base_reloc_tbl); + ch += PE_OUTPUT(coh_debug); + ch += PE_OUTPUT(coh_arch); + ch += PE_OUTPUT(coh_global_ptr); + ch += PE_OUTPUT(coh_tls_tbl); + ch += PE_OUTPUT(coh_load_config_tbl); + ch += PE_OUTPUT(coh_bound_import); + ch += PE_OUTPUT(coh_iat); + ch += PE_OUTPUT(coh_delay_import_descriptor); + ch += PE_OUTPUT(coh_clr_runtime_hdr); + ch += PE_OUTPUT(coh_reserved); + + ch += pe_output_hex_footer(ch); + + *ch = 0; + + if (pe_dprintf(pe_driver_fdout(dctx),"%s",buf) < 0) + return PERK_FILE_ERROR(dctx); + + return 0; +} + +#undef PE_ADDR +#undef PE_RAW_STRUCT +#undef PE_OUTPUT + +#define PE_ADDR &meta->r_opt->opt_hdr_64 +#define PE_RAW_STRUCT opt_hdr_64 +#define PE_OUTPUT(x) PE_OUTPUT_TABLE(x) + +static int pe_hexdump_opt_hdr_64( + const struct pe_driver_ctx * dctx, + const struct pe_image_meta * meta) +{ + void * uaddr; + const char * haddr; + const char * maddr; + uintptr_t faddr; + uintptr_t vaddr; + char * ch; + char buf[8192]; + + uaddr = PE_ADDR; + maddr = meta->r_image.map_addr; + + haddr = uaddr; + faddr = haddr - maddr; + vaddr = meta->m_opt.oh_mem.coh_image_base + faddr; + + ch = buf; + ch += pe_output_hex_header( + ch, + "struct pe_raw_opt_hdr_64", + faddr,vaddr,64); + + ch += PE_OUTPUT(coh_magic); + ch += PE_OUTPUT(coh_major_linker_ver); + ch += PE_OUTPUT(coh_minor_linker_ver); + ch += PE_OUTPUT(coh_size_of_code); + ch += PE_OUTPUT(coh_size_of_inited_data); + ch += PE_OUTPUT(coh_size_of_uninited_data); + ch += PE_OUTPUT(coh_entry_point); + ch += PE_OUTPUT(coh_base_of_code); + ch += PE_OUTPUT(coh_image_base); + ch += PE_OUTPUT(coh_section_align); + ch += PE_OUTPUT(coh_file_align); + ch += PE_OUTPUT(coh_major_os_ver); + ch += PE_OUTPUT(coh_minor_os_ver); + ch += PE_OUTPUT(coh_major_image_ver); + ch += PE_OUTPUT(coh_minor_image_ver); + ch += PE_OUTPUT(coh_major_subsys_ver); + ch += PE_OUTPUT(coh_minor_subsys_ver); + ch += PE_OUTPUT(coh_win32_ver); + ch += PE_OUTPUT(coh_size_of_image); + ch += PE_OUTPUT(coh_size_of_headers); + ch += PE_OUTPUT(coh_checksum); + ch += PE_OUTPUT(coh_subsystem); + ch += PE_OUTPUT(coh_dll_characteristics); + ch += PE_OUTPUT(coh_size_of_stack_reserve); + ch += PE_OUTPUT(coh_size_of_stack_commit); + ch += PE_OUTPUT(coh_size_of_heap_reserve); + ch += PE_OUTPUT(coh_size_of_heap_commit); + ch += PE_OUTPUT(coh_loader_flags); + ch += PE_OUTPUT(coh_rva_and_sizes); + ch += PE_OUTPUT(coh_export_tbl); + ch += PE_OUTPUT(coh_import_tbl); + ch += PE_OUTPUT(coh_resource_tbl); + ch += PE_OUTPUT(coh_exception_tbl); + ch += PE_OUTPUT(coh_certificate_tbl); + ch += PE_OUTPUT(coh_base_reloc_tbl); + ch += PE_OUTPUT(coh_debug); + ch += PE_OUTPUT(coh_arch); + ch += PE_OUTPUT(coh_global_ptr); + ch += PE_OUTPUT(coh_tls_tbl); + ch += PE_OUTPUT(coh_load_config_tbl); + ch += PE_OUTPUT(coh_bound_import); + ch += PE_OUTPUT(coh_iat); + ch += PE_OUTPUT(coh_delay_import_descriptor); + ch += PE_OUTPUT(coh_clr_runtime_hdr); + ch += PE_OUTPUT(coh_reserved); + + ch += pe_output_hex_footer(ch); + + *ch = 0; + + if (pe_dprintf(pe_driver_fdout(dctx),"%s",buf) < 0) + return PERK_FILE_ERROR(dctx); + + return 0; +} + +int pe_hexdump_coff_opt_hdr( + const struct pe_driver_ctx * dctx, + const struct pe_image_meta * meta) +{ + if (!meta->r_opt) + return 0; + + switch (pe_image_bits(meta)) { + case 32: + return pe_hexdump_opt_hdr_32(dctx,meta); + + case 64: + return pe_hexdump_opt_hdr_64(dctx,meta); + + default: + return PERK_CUSTOM_ERROR( + dctx,PERK_ERR_UNSUPPORTED_ABI); + } +} |