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| author | Joseph Myers <joseph@codesourcery.com> | 2011-05-10 15:46:34 +0100 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2011-05-10 15:46:34 +0100 |
| commit | f10d3ac9bb1f412a468fa0b0d1fccf746b676a3f (patch) | |
| tree | cdaf4e4b94f42706523b5e879fad4ac81c83f2fc /gcc/config/rs6000/rs6000-opts.h | |
| parent | 80cf2e08cc4ae44ac8d15d62191a867f2a60b162 (diff) | |
| download | gcc-f10d3ac9bb1f412a468fa0b0d1fccf746b676a3f.zip gcc-f10d3ac9bb1f412a468fa0b0d1fccf746b676a3f.tar.gz gcc-f10d3ac9bb1f412a468fa0b0d1fccf746b676a3f.tar.bz2 | |
gcc_update (gcc/config/rs6000/rs6000-tables.opt): New dependencies.
contrib:
* gcc_update (gcc/config/rs6000/rs6000-tables.opt): New
dependencies.
gcc:
* config/rs6000/genopt.sh, config/rs6000/rs6000-cpus.def: New
files.
* config/rs6000/rs6000-tables.opt: New file (generated).
* config.gcc (powerpc*-*-*, rs6000*-*-*): Add
rs6000/rs6000-tables.opt to extra_options.
* config/rs6000/rs6000-opts.h (RS6000_CPU_OPTION_NATIVE): Define.
* config/rs6000/rs6000.c (rs6000_select): Remove.
(processor_target_table): Move contents to rs6000-cpus.def.
(darwin_rs6000_override_options): Check
global_options_set.x_rs6000_cpu_index instead of
rs6000_select[1].string.
(rs6000_option_override_internal): Likewise.
(rs6000_handle_option): Don't assert that global structures are in
use. Don't handle OPT_mcpu_ and OPT_mtune_ here.
(rs6000_default_cpu): New variable.
(rs6000_file_start): Set it instead of local default_cpu. Check
rs6000_default_cpu, global_options_set.x_rs6000_cpu_index and
global_options_set.x_rs6000_tune_index instead of rs6000_select.
(rs6000_darwin_file_start): Check rs6000_default_cpu and
global_options_set.x_rs6000_cpu_index instead of rs6000_select.
* config/rs6000/rs6000.h (struct rs6000_cpu_select,
rs6000_select): Remove.
* config/rs6000/rs6000.opt (rs6000_cpu_index, rs6000_tune_index):
Remove.
(mcpu=, mtune=): Use Var, Init, Enum and Save.
* config/rs6000/t-rs6000
($(srcdir)/config/rs6000/rs6000-tables.opt): New.
* config/rs6000/eabispe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Check
global_options_set.x_rs6000_cpu_index instead of
rs6000_select[1].string.
* config/rs6000/linuxspe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Check
global_options_set.x_rs6000_cpu_index instead of
rs6000_select[1].string.
From-SVN: r173620
Diffstat (limited to 'gcc/config/rs6000/rs6000-opts.h')
| -rw-r--r-- | gcc/config/rs6000/rs6000-opts.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/config/rs6000/rs6000-opts.h b/gcc/config/rs6000/rs6000-opts.h index 542fea7..ea7e7c7 100644 --- a/gcc/config/rs6000/rs6000-opts.h +++ b/gcc/config/rs6000/rs6000-opts.h @@ -1,6 +1,6 @@ /* Definitions of target machine needed for option handling for GNU compiler, for IBM RS/6000. - Copyright (C) 2010 + Copyright (C) 2010, 2011 Free Software Foundation, Inc. Contributed by Michael Meissner (meissner@linux.vnet.ibm.com) @@ -141,4 +141,9 @@ enum rs6000_vector { VECTOR_OTHER /* Some other vector unit */ }; +/* No enumeration is defined to index the -mcpu= values (entries in + processor_target_table), with the type int being used instead, but + we need to distinguish the special "native" value. */ +#define RS6000_CPU_OPTION_NATIVE -1 + #endif |