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| author | Aleksandar Ristovski <aristovski@qnx.com> | 2013-04-01 12:53:01 +0000 |
|---|---|---|
| committer | Aleksandar Ristovski <aristovski@qnx.com> | 2013-04-01 12:53:01 +0000 |
| commit | cebca8c1a2c854bf730f1575c2e605d7f9d13c24 (patch) | |
| tree | 925accc927f3ae9ffbc9fd808ed0c0296769fdc1 /gdb/coff-pe-read.c | |
| parent | e2df15478a4103e20ce9dd41384eb3c33b15876f (diff) | |
| download | gdb-cebca8c1a2c854bf730f1575c2e605d7f9d13c24.zip gdb-cebca8c1a2c854bf730f1575c2e605d7f9d13c24.tar.gz gdb-cebca8c1a2c854bf730f1575c2e605d7f9d13c24.tar.bz2 | |
Fix coff-pe-read.c to compile with Wunused.
* coff-pe-read.c (add_pe_exported_sym): Remove unused 'dll_name_len'.
(add_pe_forwarded_sym): Remove unused 'section', 'dll_name_len'.
(read_pe_exported_syms): Remove unused 'exportix'.
(pe_text_section_offset): Remove unused 'opthdr_ofs', 'num_entries',
'export_rva', 'export_size', 'expptr', 'exp_funcbase', 'expdata',
'erva', 'name_rvas', 'ordinals', 'nexp', 'ordbase', 'dll_name'.
Reference: http://sourceware.org/ml/gdb-patches/2013-03/msg01081.html
Diffstat (limited to 'gdb/coff-pe-read.c')
| -rw-r--r-- | gdb/coff-pe-read.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/gdb/coff-pe-read.c b/gdb/coff-pe-read.c index 4be349d..3f06f68 100644 --- a/gdb/coff-pe-read.c +++ b/gdb/coff-pe-read.c @@ -158,7 +158,6 @@ add_pe_exported_sym (const char *sym_name, char *qualified_name, *bare_name; /* Add the stored offset to get the loaded address of the symbol. */ CORE_ADDR vma = func_rva + section_data->vma_offset; - int dll_name_len = strlen (dll_name); /* Generate a (hopefully unique) qualified name using the first part of the dll name, e.g. KERNEL32!AddAtomA. This matches the style @@ -205,9 +204,7 @@ add_pe_forwarded_sym (const char *sym_name, const char *forward_dll_name, CORE_ADDR vma; struct objfile *forward_objfile; struct minimal_symbol *msymbol; - short section; enum minimal_symbol_type msymtype; - int dll_name_len = strlen (dll_name); char *qualified_name, *bare_name; int forward_dll_name_len = strlen (forward_dll_name); int forward_func_name_len = strlen (forward_func_name); @@ -247,7 +244,6 @@ add_pe_forwarded_sym (const char *sym_name, const char *forward_dll_name, sym_name, dll_name, forward_qualified_name); vma = SYMBOL_VALUE_ADDRESS (msymbol); - section = SYMBOL_SECTION (msymbol); msymtype = MSYMBOL_TYPE (msymbol); /* Generate a (hopefully unique) qualified name using the first part @@ -336,7 +332,6 @@ read_pe_exported_syms (struct objfile *objfile) unsigned long name_rvas, ordinals, nexp, ordbase; char *dll_name = (char *) dll->filename; int otherix = PE_SECTION_TABLE_SIZE; - int exportix = -1; int is_pe64 = 0; int is_pe32 = 0; @@ -439,7 +434,6 @@ read_pe_exported_syms (struct objfile *objfile) " for dll \"%s\": 0x%lx instead of 0x%lx\n"), dll_name, export_opthdrrva, vaddr); expptr = fptr + (export_opthdrrva - vaddr); - exportix = i; break; } } @@ -635,12 +629,8 @@ CORE_ADDR pe_text_section_offset (struct bfd *abfd) { - unsigned long pe_header_offset, opthdr_ofs, num_entries, i; - unsigned long export_rva, export_size, nsections, secptr, expptr; - unsigned long exp_funcbase; - unsigned char *expdata, *erva; - unsigned long name_rvas, ordinals, nexp, ordbase; - char *dll_name; + unsigned long pe_header_offset, i; + unsigned long nsections, secptr; int is_pe64 = 0; int is_pe32 = 0; char const *target; @@ -667,7 +657,6 @@ pe_text_section_offset (struct bfd *abfd) /* Get pe_header, optional header and numbers of sections. */ pe_header_offset = pe_get32 (abfd, 0x3c); - opthdr_ofs = pe_header_offset + 4 + 20; nsections = pe_get16 (abfd, pe_header_offset + 4 + 2); secptr = (pe_header_offset + 4 + 20 + pe_get16 (abfd, pe_header_offset + 4 + 16)); |