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2009-01-08 Kai Tietz <kai.tietz@onevision.com>
* coff-pe-read.c (read_pe_exported_syms): Enable read of PE+ export directory.
This commit is contained in:
@ -1,6 +1,8 @@
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2009-01-08 Kai Tietz <kai.tietz@onevision.com>
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2009-01-08 Kai Tietz <kai.tietz@onevision.com>
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* MAINTAINERS: Add myself to Write After Approval.
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* MAINTAINERS: Add myself to Write After Approval.
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* coff-pe-read.c (read_pe_exported_syms): Enable read of PE+
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export directory.
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2009-01-08 Nathan Froyd <froydnj@codesourcery.com>
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2009-01-08 Nathan Froyd <froydnj@codesourcery.com>
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@ -191,6 +191,8 @@ read_pe_exported_syms (struct objfile *objfile)
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unsigned char *expdata, *erva;
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unsigned char *expdata, *erva;
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unsigned long name_rvas, ordinals, nexp, ordbase;
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unsigned long name_rvas, ordinals, nexp, ordbase;
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char *dll_name;
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char *dll_name;
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int is_pe64 = 0;
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int is_pe32 = 0;
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/* Array elements are for text, data and bss in that order
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/* Array elements are for text, data and bss in that order
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Initialization with start_rva > end_rva guarantees that
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Initialization with start_rva > end_rva guarantees that
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@ -205,7 +207,11 @@ read_pe_exported_syms (struct objfile *objfile)
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char const *target = bfd_get_target (objfile->obfd);
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char const *target = bfd_get_target (objfile->obfd);
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if ((strcmp (target, "pe-i386") != 0) && (strcmp (target, "pei-i386") != 0))
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is_pe64 = ((strcmp (target, "pe-x86-64") == 0)
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|| (strcmp (target, "pei-x86-64") == 0));
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is_pe32 = ((strcmp (target, "pe-i386") == 0)
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|| (strcmp (target, "pei-i386") == 0));
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if (!is_pe32 && !is_pe64)
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{
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{
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/* This is not an i386 format file. Abort now, because the code
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/* This is not an i386 format file. Abort now, because the code
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is untested on anything else. *FIXME* test on further
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is untested on anything else. *FIXME* test on further
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@ -216,6 +222,9 @@ read_pe_exported_syms (struct objfile *objfile)
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/* Get pe_header, optional header and numbers of export entries. */
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/* Get pe_header, optional header and numbers of export entries. */
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pe_header_offset = pe_get32 (dll, 0x3c);
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pe_header_offset = pe_get32 (dll, 0x3c);
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opthdr_ofs = pe_header_offset + 4 + 20;
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opthdr_ofs = pe_header_offset + 4 + 20;
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if (is_pe64)
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num_entries = pe_get32 (dll, opthdr_ofs + 108;
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else
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num_entries = pe_get32 (dll, opthdr_ofs + 92);
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num_entries = pe_get32 (dll, opthdr_ofs + 92);
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if (num_entries < 1) /* No exports. */
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if (num_entries < 1) /* No exports. */
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@ -223,8 +232,16 @@ read_pe_exported_syms (struct objfile *objfile)
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return;
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return;
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}
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}
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if (is_pe64)
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{
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export_rva = pe_get32 (dll, opthdr_ofs + 112);
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export_size = pe_get32 (dll, opthdr_ofs + 116);
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}
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else
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{
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export_rva = pe_get32 (dll, opthdr_ofs + 96);
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export_rva = pe_get32 (dll, opthdr_ofs + 96);
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export_size = pe_get32 (dll, opthdr_ofs + 100);
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export_size = pe_get32 (dll, opthdr_ofs + 100);
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}
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nsections = pe_get16 (dll, pe_header_offset + 4 + 2);
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nsections = pe_get16 (dll, pe_header_offset + 4 + 2);
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secptr = (pe_header_offset + 4 + 20 +
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secptr = (pe_header_offset + 4 + 20 +
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pe_get16 (dll, pe_header_offset + 4 + 16));
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pe_get16 (dll, pe_header_offset + 4 + 16));
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