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-rw-r--r--src/hdrdump/pe_hdrdump_import_tbl.c76
1 files changed, 76 insertions, 0 deletions
diff --git a/src/hdrdump/pe_hdrdump_import_tbl.c b/src/hdrdump/pe_hdrdump_import_tbl.c
new file mode 100644
index 0000000..a6d872e
--- /dev/null
+++ b/src/hdrdump/pe_hdrdump_import_tbl.c
@@ -0,0 +1,76 @@
+/***************************************************************/
+/* perk: PE Resource Kit */
+/* Copyright (C) 2015--2017 Z. Gilboa */
+/* Released under GPLv2 and GPLv3; see COPYING.PERK. */
+/***************************************************************/
+
+#include <stdio.h>
+
+#include <perk/perk.h>
+#include <perk/perk_output.h>
+#include "perk_driver_impl.h"
+#include "perk_hdrdump_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_hdrdump_import_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_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);
+
+ *ch = 0;
+
+ if (pe_dprintf(pe_driver_fdout(dctx),"%s",buf) < 0)
+ return PERK_FILE_ERROR(dctx);
+
+ return 0;
+}
+
+int pe_hdrdump_import_tbl(
+ const struct pe_driver_ctx * dctx,
+ const struct pe_image_meta * meta)
+{
+ int idx;
+
+ for (idx=0; idx<meta->m_stats.t_nimplibs; idx++)
+ if (pe_hdrdump_import_hdr_impl(dctx,meta,idx) < 0)
+ return PERK_NESTED_ERROR(dctx);
+
+ return 0;
+}