diff options
| author | Andrew Cagney <cagney@redhat.com> | 2003-01-29 16:10:53 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2003-01-29 16:10:53 +0000 |
| commit | 617073a91ffd58111d51e65983f5d442cf933e51 (patch) | |
| tree | 9a6ba3cd5eb992ee0d3a6f57bccba16af9afb5f7 /gdb/doc/gdbint.texinfo | |
| parent | 522873408d44e8e514f9d884332a5bd790b8a528 (diff) | |
| download | binutils-617073a91ffd58111d51e65983f5d442cf933e51.zip binutils-617073a91ffd58111d51e65983f5d442cf933e51.tar.gz binutils-617073a91ffd58111d51e65983f5d442cf933e51.tar.bz2 | |
2003-01-29 Andrew Cagney <ac131313@redhat.com>
* gdb.texinfo (Maintenance Commands): Document `maint print
reggroups' and `maint print register-groups'.
* gdbint.texinfo (Target Architecture Definition): Document
register_reggroup_p.
Diffstat (limited to 'gdb/doc/gdbint.texinfo')
| -rw-r--r-- | gdb/doc/gdbint.texinfo | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gdb/doc/gdbint.texinfo b/gdb/doc/gdbint.texinfo index 8a8923f..6a86496 100644 --- a/gdb/doc/gdbint.texinfo +++ b/gdb/doc/gdbint.texinfo @@ -3510,6 +3510,28 @@ Return the raw size of @var{reg}; defaults to the size of the register's virtual type. @xref{Target Architecture Definition, , Raw and Virtual Register Representations}. +@item register_reggroup_p (@var{gdbarch}, @var{regnum}, @var{reggroup}) +@findex register_reggroup_p +@cindex register groups +Return non-zero if register @var{regnum} is a member of the register +group @var{reggroup}. + +By default, registers are grouped as follows: + +@table @code +@item float_reggroup +Any register with a valid name and a floating-point type. +@item vector_reggroup +Any register with a valid name and a vector type. +@item general_reggroup +Any register with a valid name and a type other than vector or +floating-point. @samp{float_reggroup}. +@item save_reggroup +@itemx restore_reggroup +@itemx all_reggroup +Any register with a valid name. +@end table + @item REGISTER_VIRTUAL_SIZE (@var{reg}) @findex REGISTER_VIRTUAL_SIZE Return the virtual size of @var{reg}; defaults to the size of the |