diff options
Diffstat (limited to 'src/hexdump')
| -rw-r--r-- | src/hexdump/pe_hexdump_coff_image_hdr.c | 65 | ||||
| -rw-r--r-- | src/hexdump/pe_hexdump_coff_object_hdr.c | 64 | ||||
| -rw-r--r-- | src/hexdump/pe_hexdump_coff_opt_hdr.c | 211 | ||||
| -rw-r--r-- | src/hexdump/pe_hexdump_export_hdr.c | 68 | ||||
| -rw-r--r-- | src/hexdump/pe_hexdump_image_dos_hdr.c | 76 | ||||
| -rw-r--r-- | src/hexdump/pe_hexdump_import_tbl.c | 109 | ||||
| -rw-r--r-- | src/hexdump/pe_hexdump_sec_tbl.c | 83 |
7 files changed, 676 insertions, 0 deletions
diff --git a/src/hexdump/pe_hexdump_coff_image_hdr.c b/src/hexdump/pe_hexdump_coff_image_hdr.c new file mode 100644 index 0000000..c52d8d7 --- /dev/null +++ b/src/hexdump/pe_hexdump_coff_image_hdr.c @@ -0,0 +1,65 @@ +/***************************************************************/ +/* 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_coff +#define PE_RAW_STRUCT coff_image_hdr +#define PE_OUTPUT(x) PE_OUTPUT_TABLE(x) + +int pe_hexdump_coff_image_hdr( + const struct pe_driver_ctx * dctx, + const struct pe_image_meta * meta) +{ + int bits; + uint64_t faddr; + uint64_t vaddr; + char * ch; + char buf[8192]; + + if (!PE_ADDR) + return 0; + + if ((bits = pe_image_bits(meta)) < 0) + return PERK_CUSTOM_ERROR( + dctx,PERK_ERR_UNSUPPORTED_ABI); + + faddr = (char *)(PE_ADDR) - (char *)meta->r_image.map_addr; + vaddr = meta->m_opt.oh_mem.coh_image_base + faddr; + + ch = buf; + ch += pe_output_hex_header( + ch, + "struct pe_raw_coff_image_hdr", + faddr,vaddr,bits); + + ch += PE_OUTPUT(cfh_signature); + ch += PE_OUTPUT(cfh_machine); + ch += PE_OUTPUT(cfh_num_of_sections); + ch += PE_OUTPUT(cfh_time_date_stamp); + ch += PE_OUTPUT(cfh_ptr_to_sym_tbl); + ch += PE_OUTPUT(cfh_num_of_syms); + ch += PE_OUTPUT(cfh_size_of_opt_hdr); + ch += PE_OUTPUT(cfh_characteristics); + + 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; +} diff --git a/src/hexdump/pe_hexdump_coff_object_hdr.c b/src/hexdump/pe_hexdump_coff_object_hdr.c new file mode 100644 index 0000000..083d85d --- /dev/null +++ b/src/hexdump/pe_hexdump_coff_object_hdr.c @@ -0,0 +1,64 @@ +/***************************************************************/ +/* 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_obj +#define PE_RAW_STRUCT coff_object_hdr +#define PE_OUTPUT(x) PE_OUTPUT_TABLE(x) + +int pe_hexdump_coff_object_hdr( + const struct pe_driver_ctx * dctx, + const struct pe_image_meta * meta) +{ + int bits; + uint64_t faddr; + uint64_t vaddr; + char * ch; + char buf[8192]; + + if (!PE_ADDR) + return 0; + + if ((bits = pe_image_bits(meta)) < 0) + return PERK_CUSTOM_ERROR( + dctx,PERK_ERR_UNSUPPORTED_ABI); + + faddr = (char *)(PE_ADDR) - (char *)meta->r_image.map_addr; + vaddr = meta->m_opt.oh_mem.coh_image_base + faddr; + + ch = buf; + ch += pe_output_hex_header( + ch, + "struct pe_raw_coff_object_hdr", + faddr,vaddr,bits); + + ch += PE_OUTPUT(cfh_machine); + ch += PE_OUTPUT(cfh_num_of_sections); + ch += PE_OUTPUT(cfh_time_date_stamp); + ch += PE_OUTPUT(cfh_ptr_to_sym_tbl); + ch += PE_OUTPUT(cfh_num_of_syms); + ch += PE_OUTPUT(cfh_size_of_opt_hdr); + ch += PE_OUTPUT(cfh_characteristics); + + 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; +} 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); + } +} diff --git a/src/hexdump/pe_hexdump_export_hdr.c b/src/hexdump/pe_hexdump_export_hdr.c new file mode 100644 index 0000000..d1e3a33 --- /dev/null +++ b/src/hexdump/pe_hexdump_export_hdr.c @@ -0,0 +1,68 @@ +/***************************************************************/ +/* 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_edata +#define PE_RAW_STRUCT export_hdr +#define PE_OUTPUT(x) PE_OUTPUT_TABLE(x) + +int pe_hexdump_export_hdr( + const struct pe_driver_ctx * dctx, + const struct pe_image_meta * meta) +{ + int bits; + uint64_t faddr; + uint64_t vaddr; + char * ch; + char buf[8192]; + + if (!PE_ADDR) + return 0; + + if ((bits = pe_image_bits(meta)) < 0) + return PERK_CUSTOM_ERROR( + dctx,PERK_ERR_UNSUPPORTED_ABI); + + faddr = (char *)(PE_ADDR) - (char *)meta->r_image.map_addr; + vaddr = meta->m_opt.oh_mem.coh_image_base + meta->m_edata.eh_virtual_addr; + + ch = buf; + ch += pe_output_hex_header( + ch, + "struct pe_raw_export_hdr", + faddr,vaddr,bits); + + ch += PE_OUTPUT(eh_export_flags); + ch += PE_OUTPUT(eh_time_date_stamp); + ch += PE_OUTPUT(eh_major_ver); + ch += PE_OUTPUT(eh_minor_ver); + ch += PE_OUTPUT(eh_name_rva); + ch += PE_OUTPUT(eh_ordinal_base); + ch += PE_OUTPUT(eh_addr_tbl_entries); + ch += PE_OUTPUT(eh_num_of_name_ptrs); + ch += PE_OUTPUT(eh_export_addr_tbl_rva); + ch += PE_OUTPUT(eh_name_ptr_rva); + ch += PE_OUTPUT(eh_ordinal_tbl_rva); + + 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; +} diff --git a/src/hexdump/pe_hexdump_image_dos_hdr.c b/src/hexdump/pe_hexdump_image_dos_hdr.c new file mode 100644 index 0000000..9579279 --- /dev/null +++ b/src/hexdump/pe_hexdump_image_dos_hdr.c @@ -0,0 +1,76 @@ +/***************************************************************/ +/* 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_dos +#define PE_RAW_STRUCT image_dos_hdr +#define PE_OUTPUT(x) PE_OUTPUT_TABLE(x) + +int pe_hexdump_image_dos_hdr( + const struct pe_driver_ctx * dctx, + const struct pe_image_meta * meta) +{ + int bits; + uint64_t faddr; + uint64_t vaddr; + char * ch; + char buf[8192]; + + if (!PE_ADDR) + return 0; + + if ((bits = pe_image_bits(meta)) < 0) + return PERK_CUSTOM_ERROR( + dctx,PERK_ERR_UNSUPPORTED_ABI); + + faddr = 0; + vaddr = meta->m_opt.oh_mem.coh_image_base; + + ch = buf; + ch += pe_output_hex_header( + ch, + "struct pe_raw_image_dos_hdr", + faddr,vaddr,bits); + + ch += PE_OUTPUT(dos_magic); + ch += PE_OUTPUT(dos_cblp); + ch += PE_OUTPUT(dos_cp); + ch += PE_OUTPUT(dos_crlc); + ch += PE_OUTPUT(dos_cparhdr); + ch += PE_OUTPUT(dos_minalloc); + ch += PE_OUTPUT(dos_maxalloc); + ch += PE_OUTPUT(dos_ss); + ch += PE_OUTPUT(dos_sp); + ch += PE_OUTPUT(dos_csum); + ch += PE_OUTPUT(dos_ip); + ch += PE_OUTPUT(dos_cs); + ch += PE_OUTPUT(dos_lfarlc); + ch += PE_OUTPUT(dos_ovno); + ch += PE_OUTPUT(dos_res); + ch += PE_OUTPUT(dos_oemid); + ch += PE_OUTPUT(dos_oeminfo); + ch += PE_OUTPUT(dos_res2); + ch += PE_OUTPUT(dos_lfanew); + + 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; +} diff --git a/src/hexdump/pe_hexdump_import_tbl.c b/src/hexdump/pe_hexdump_import_tbl.c new file mode 100644 index 0000000..41c7fe9 --- /dev/null +++ b/src/hexdump/pe_hexdump_import_tbl.c @@ -0,0 +1,109 @@ +/***************************************************************/ +/* 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_idata[idx] +#define PE_RAW_STRUCT import_hdr +#define PE_OUTPUT(x) PE_OUTPUT_TABLE(x) + +static int pe_hexdump_import_hdr_impl( + const struct pe_driver_ctx * dctx, + const struct pe_image_meta * meta, + int32_t idx) +{ + int bits; + uint64_t faddr; + uint64_t vaddr; + char * ch; + char hdr[64]; + char buf[8192]; + + if ((bits = pe_image_bits(meta)) < 0) + return PERK_CUSTOM_ERROR( + dctx,PERK_ERR_UNSUPPORTED_ABI); + + /* import header */ + sprintf( + hdr, + "struct pe_raw_import_hdr [%d]", + idx); + + faddr = (char *)(PE_ADDR) - (char *)meta->r_image.map_addr; + vaddr = meta->m_opt.oh_mem.coh_image_base + meta->m_idata[idx].ih_virtual_addr; + + ch = buf; + ch += pe_output_hex_header( + ch,hdr, + faddr,vaddr,bits); + + ch += PE_OUTPUT(ih_import_lookup_tbl_rva); + ch += PE_OUTPUT(ih_time_date_stamp); + ch += PE_OUTPUT(ih_forwarder_chain); + ch += PE_OUTPUT(ih_name_rva); + ch += PE_OUTPUT(ih_import_addr_tbl_rva); + + ch += pe_output_hex_footer(ch); + + /* import name for all but the null header */ + if (idx == meta->m_stats.t_nimplibs) { + (void)0; + + } else if (meta->m_idata[idx].ih_name_rva) { + sprintf( + hdr, + "struct pe_raw_import_name [%d]", + idx); + + faddr = meta->m_idata[idx].ih_name - (char *)meta->r_image.map_addr; + vaddr = meta->m_idata[idx].ih_name_rva; + + ch += pe_output_hex_header( + ch,hdr, + faddr,vaddr,bits); + + ch += pe_output_raw_element( + ch, + meta->m_idata[idx].ih_name, + "ih_name",0, + strlen(meta->m_idata[idx].ih_name) + 1); + + ch += pe_output_hex_footer(ch); + } + + *ch = 0; + + /* fdout */ + if (pe_dprintf(pe_driver_fdout(dctx),"%s",buf) < 0) + return PERK_FILE_ERROR(dctx); + + return 0; +} + +int pe_hexdump_import_tbl( + const struct pe_driver_ctx * dctx, + const struct pe_image_meta * meta) +{ + int idx; + + if (meta->m_stats.t_nimplibs == 0) + return 0; + + for (idx=0; idx<=meta->m_stats.t_nimplibs; idx++) + if (pe_hexdump_import_hdr_impl(dctx,meta,idx) < 0) + return PERK_NESTED_ERROR(dctx); + + return 0; +} diff --git a/src/hexdump/pe_hexdump_sec_tbl.c b/src/hexdump/pe_hexdump_sec_tbl.c new file mode 100644 index 0000000..a9c74b0 --- /dev/null +++ b/src/hexdump/pe_hexdump_sec_tbl.c @@ -0,0 +1,83 @@ +/***************************************************************/ +/* 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_sectbl[idx] +#define PE_RAW_STRUCT sec_hdr +#define PE_OUTPUT(x) PE_OUTPUT_TABLE(x) + +static int pe_hexdump_sec_hdr_impl( + const struct pe_driver_ctx * dctx, + const struct pe_image_meta * meta, + uint32_t idx) +{ + int bits; + uint64_t faddr; + uint64_t vaddr; + char * ch; + char hdr[64]; + char buf[8192]; + + if ((bits = pe_image_bits(meta)) < 0) + return PERK_CUSTOM_ERROR( + dctx,PERK_ERR_UNSUPPORTED_ABI); + + sprintf( + hdr, + "struct pe_raw_sec_hdr [%d]", + idx); + + faddr = (char *)(PE_ADDR) - (char *)meta->r_image.map_addr; + vaddr = meta->m_opt.oh_mem.coh_image_base + faddr; + + ch = buf; + ch += pe_output_hex_header( + ch,hdr, + faddr,vaddr,bits); + + ch += PE_OUTPUT(sh_name); + ch += PE_OUTPUT(sh_virtual_size); + ch += PE_OUTPUT(sh_virtual_addr); + ch += PE_OUTPUT(sh_size_of_raw_data); + ch += PE_OUTPUT(sh_ptr_to_raw_data); + ch += PE_OUTPUT(sh_ptr_to_relocs); + ch += PE_OUTPUT(sh_ptr_to_line_nums); + ch += PE_OUTPUT(sh_num_of_relocs); + ch += PE_OUTPUT(sh_num_of_line_nums); + ch += PE_OUTPUT(sh_characteristics); + + 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_sec_tbl( + const struct pe_driver_ctx * dctx, + const struct pe_image_meta * meta) +{ + uint32_t idx; + + for (idx=0; idx<meta->m_coff.cfh_num_of_sections; idx++) + if (pe_hexdump_sec_hdr_impl(dctx,meta,idx) < 0) + return PERK_NESTED_ERROR(dctx); + + return 0; +} |