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| author | Ian Lance Taylor <ian@airs.com> | 2011-06-29 21:26:40 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 2011-06-29 21:26:40 +0000 |
| commit | 886f533adaf49c51722d4b02a309e88dd8c1c239 (patch) | |
| tree | 130f63d0501a03ee8b6c36227576821cb332f2ea | |
| parent | a4e064680b35eab949a2511d159bc9fe921f84e7 (diff) | |
| download | gdb-886f533adaf49c51722d4b02a309e88dd8c1c239.zip gdb-886f533adaf49c51722d4b02a309e88dd8c1c239.tar.gz gdb-886f533adaf49c51722d4b02a309e88dd8c1c239.tar.bz2 | |
PR gold/12695
* layout.cc (Layout::symtab_section_shndx): New function.
* layout.h (class Layout): Declare symtab_section_shndx.
* output.cc (Output_section::write_header): Call it.
| -rw-r--r-- | gold/ChangeLog | 7 | ||||
| -rw-r--r-- | gold/layout.cc | 11 | ||||
| -rw-r--r-- | gold/layout.h | 4 | ||||
| -rw-r--r-- | gold/output.cc | 2 |
4 files changed, 23 insertions, 1 deletions
diff --git a/gold/ChangeLog b/gold/ChangeLog index e62857d..bfb9a40 100644 --- a/gold/ChangeLog +++ b/gold/ChangeLog @@ -1,5 +1,12 @@ 2011-06-29 Ian Lance Taylor <iant@google.com> + PR gold/12695 + * layout.cc (Layout::symtab_section_shndx): New function. + * layout.h (class Layout): Declare symtab_section_shndx. + * output.cc (Output_section::write_header): Call it. + +2011-06-29 Ian Lance Taylor <iant@google.com> + PR gold/12818 * symtab.cc (Symbol::should_add_dynsym_entry): Don't add undefined symbols which are not used in a relocation. diff --git a/gold/layout.cc b/gold/layout.cc index 0ef13af..a52d35c 100644 --- a/gold/layout.cc +++ b/gold/layout.cc @@ -4536,6 +4536,17 @@ Layout::symtab_section_offset() const return 0; } +// Return the section index of the normal symbol table. It may have +// been stripped by the -s/--strip-all option. + +unsigned int +Layout::symtab_section_shndx() const +{ + if (this->symtab_section_ != NULL) + return this->symtab_section_->out_shndx(); + return 0; +} + // Write out the Output_sections. Most won't have anything to write, // since most of the data will come from input sections which are // handled elsewhere. But some Output_sections do have Output_data. diff --git a/gold/layout.h b/gold/layout.h index 4a437b5..4790584 100644 --- a/gold/layout.h +++ b/gold/layout.h @@ -701,6 +701,10 @@ class Layout off_t symtab_section_offset() const; + // Return the section index of the normal symbol tabl.e + unsigned int + symtab_section_shndx() const; + // Return the dynamic symbol table. Output_section* dynsym_section() const diff --git a/gold/output.cc b/gold/output.cc index 8912c4e..8a781c5 100644 --- a/gold/output.cc +++ b/gold/output.cc @@ -3390,7 +3390,7 @@ Output_section::write_header(const Layout* layout, if (this->link_section_ != NULL) oshdr->put_sh_link(this->link_section_->out_shndx()); else if (this->should_link_to_symtab_) - oshdr->put_sh_link(layout->symtab_section()->out_shndx()); + oshdr->put_sh_link(layout->symtab_section_shndx()); else if (this->should_link_to_dynsym_) oshdr->put_sh_link(layout->dynsym_section()->out_shndx()); else |