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| author | H.J. Lu <hjl.tools@gmail.com> | 2006-06-16 15:46:11 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2006-06-16 15:46:11 +0000 |
| commit | 9103f4f44aefc60c4b0cc21f477bb567c2d2f2a1 (patch) | |
| tree | 283386ea8d73e3116b7bdd57f090662b00f58f3b /gas/config/tc-i386.h | |
| parent | 14e60db5bc5d53c7f7986e23c9a5bb4a140b341b (diff) | |
| download | gdb-9103f4f44aefc60c4b0cc21f477bb567c2d2f2a1.zip gdb-9103f4f44aefc60c4b0cc21f477bb567c2d2f2a1.tar.gz gdb-9103f4f44aefc60c4b0cc21f477bb567c2d2f2a1.tar.bz2 | |
2006-06-16 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.h (processor_type): New.
(arch_entry): Add type.
* config/tc-i386.c (cpu_arch_tune): New.
(cpu_arch_tune_flags): Likewise.
(cpu_arch_isa_flags): Likewise.
(cpu_arch): Updated.
(set_cpu_arch): Also update cpu_arch_isa_flags.
(md_assemble): Update cpu_arch_isa_flags.
(OPTION_MARCH): New.
(OPTION_MTUNE): Likewise.
(md_longopts): Add -march= and -mtune=.
(md_parse_option): Support -march= and -mtune=.
(md_show_usage): Add -march=CPU/-mtune=CPU.
(i386_target_format): Also update cpu_arch_isa_flags,
cpu_arch_tune and cpu_arch_tune_flags.
* doc/as.texinfo: Add -march=CPU/-mtune=CPU.
* doc/c-i386.texi: Document -march=CPU/-mtune=CPU.
Diffstat (limited to 'gas/config/tc-i386.h')
| -rw-r--r-- | gas/config/tc-i386.h | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/gas/config/tc-i386.h b/gas/config/tc-i386.h index 312b8cd..c4661df 100644 --- a/gas/config/tc-i386.h +++ b/gas/config/tc-i386.h @@ -377,11 +377,29 @@ typedef struct } sib_byte; -/* x86 arch names and features */ +enum processor_type +{ + PROCESSOR_UNKNOWN, + PROCESSOR_I486, + PROCESSOR_PENTIUM, + PROCESSOR_PENTIUMPRO, + PROCESSOR_PENTIUM4, + PROCESSOR_NOCONA, + PROCESSOR_YONAH, + PROCESSOR_MEROM, + PROCESSOR_K6, + PROCESSOR_ATHLON, + PROCESSOR_K8, + PROCESSOR_GENERIC32, + PROCESSOR_GENERIC64 +}; + +/* x86 arch names, types and features */ typedef struct { - const char *name; /* arch name */ - unsigned int flags; /* cpu feature flags */ + const char *name; /* arch name */ + enum processor_type type; /* arch type */ + unsigned int flags; /* cpu feature flags */ } arch_entry; |