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| author | H.J. Lu <hjl.tools@gmail.com> | 2012-01-27 23:26:55 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2012-01-27 23:26:55 +0000 |
| commit | 1bae613c85d3266ff261e36da1625582dd5d2655 (patch) | |
| tree | 67beb6fad0a2e89a80fcfa12185d6147c2172be1 | |
| parent | 24482ca0577ae94fdfa6523d4a5942fc3a610d47 (diff) | |
| download | gdb-1bae613c85d3266ff261e36da1625582dd5d2655.zip gdb-1bae613c85d3266ff261e36da1625582dd5d2655.tar.gz gdb-1bae613c85d3266ff261e36da1625582dd5d2655.tar.bz2 | |
Support x32 IFUNC function pointer
2012-01-27 H.J. Lu <hongjiu.lu@intel.com>
* x86_64.cc (Scan::global): Support x32 IFUNC function pointer.
| -rw-r--r-- | gold/ChangeLog | 4 | ||||
| -rw-r--r-- | gold/x86_64.cc | 3 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gold/ChangeLog b/gold/ChangeLog index 8ed05f5..627dcb2 100644 --- a/gold/ChangeLog +++ b/gold/ChangeLog @@ -1,5 +1,9 @@ 2012-01-27 H.J. Lu <hongjiu.lu@intel.com> + * x86_64.cc (Scan::global): Support x32 IFUNC function pointer. + +2012-01-27 H.J. Lu <hongjiu.lu@intel.com> + * configure.ac: Check if -mcmodel=medium works. * configure: Regenerated. diff --git a/gold/x86_64.cc b/gold/x86_64.cc index cfc6384..029f89c 100644 --- a/gold/x86_64.cc +++ b/gold/x86_64.cc @@ -2476,7 +2476,8 @@ Target_x86_64<size>::Scan::global(Symbol_table* symtab, target->copy_reloc(symtab, layout, object, data_shndx, output_section, gsym, reloc); } - else if (r_type == elfcpp::R_X86_64_64 + else if (((size == 64 && r_type == elfcpp::R_X86_64_64) + || (size == 32 && r_type == elfcpp::R_X86_64_32)) && gsym->type() == elfcpp::STT_GNU_IFUNC && gsym->can_use_relative_reloc(false) && !gsym->is_from_dynobj() |