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| author | Jim Blandy <jimb@codesourcery.com> | 1999-02-01 21:17:19 +0000 |
|---|---|---|
| committer | Jim Blandy <jimb@codesourcery.com> | 1999-02-01 21:17:19 +0000 |
| commit | 2ac058fda90201dbc931cd0d2d94c1b4f62d78a8 (patch) | |
| tree | c19f000c273aed76748764472c17cea1ebc8cfb6 /gdb/config.in | |
| parent | e745689c957be21abe278ae81d7a1b12fab9b27a (diff) | |
| download | gdb-2ac058fda90201dbc931cd0d2d94c1b4f62d78a8.zip gdb-2ac058fda90201dbc931cd0d2d94c1b4f62d78a8.tar.gz gdb-2ac058fda90201dbc931cd0d2d94c1b4f62d78a8.tar.bz2 | |
Allow PPC users to select which PPC/RS6000 variant they're debugging
at run-time. At the moment, the only thing this affects is the
set of registers visible.
* config/rs6000/tm-rs6000.h (REGISTER_NAME): Define this as a call
to the function rs6000_register_name.
(rs6000_register_name): Include extern decl.
(NUM_REGS): Bump to 183. What's the right way to do this?
(FIRST_UISA_SP_REGNUM, LAST_UISA_SP_REGNUM): Renamed from
FIRST_SP_REGNUM, LAST_SP_REGNUM.
(REGISTER_BYTES): Recompute this.
* rs6000-tdep.c: Renamed all uses of FIRST_SP_REGNUM and
LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
some concomitant formatting changes.
#include "gdbcmd.h", so we can define commands here.
(struct variant): New structure.
(COMMON_UISA_REG_NAMES, PPC_UISA_SPR_NAMES, PPC_SEGMENT_REG_NAMES,
PPC_32_OEA_SPR_NAMES, num_registers): New macros.
(register_names_rs6000, register_names_uisa, register_names_403,
register_names_403GC, register_names_505, register_names_860,
register_names_601, register_names_602, register_names_603,
register_names_604, register_names_750, variants): New variables.
(rs6000_register_name, install_variant, find_variant_by_name,
install_variant_by_name, list_variants, show_current_variant,
set_processor, show_processor): New functions.
(_initialize_rs6000_tdep): Define new commands `set processor' and
`show processor', and call install_variant_by_name to set the
default variant.
* rs6000-nat.c: Renamed all uses of FIRST_SP_REGNUM and
LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
some concomitant formatting changes.
* configure.in: Accept the `--with-cpu' flag, to specify a default
processor variant.
* acconfig.h: Provide a blurb for TARGET_CPU_DEFAULT, which is set
by configure's `--with-cpu' flag.
* config.in, configure: Regenerated.
Diffstat (limited to 'gdb/config.in')
| -rw-r--r-- | gdb/config.in | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gdb/config.in b/gdb/config.in index cb89161..015f421 100644 --- a/gdb/config.in +++ b/gdb/config.in @@ -127,6 +127,10 @@ size_t, and assorted other type changes. */ #undef PROC_SERVICE_IS_OLD +/* If you want to specify a default CPU variant, define this to be its + name, as a C string. */ +#undef TARGET_CPU_DEFAULT + /* Define if you have the __argz_count function. */ #undef HAVE___ARGZ_COUNT |