From: Andrew Cagney Date: Wed, 29 Jan 2003 16:10:53 +0000 (+0000) Subject: 2003-01-29 Andrew Cagney X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=617073a91ffd58111d51e65983f5d442cf933e51;p=binutils-gdb.git 2003-01-29 Andrew Cagney * gdb.texinfo (Maintenance Commands): Document `maint print reggroups' and `maint print register-groups'. * gdbint.texinfo (Target Architecture Definition): Document register_reggroup_p. --- diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog index 6ef1c322922..36f115be965 100644 --- a/gdb/doc/ChangeLog +++ b/gdb/doc/ChangeLog @@ -1,3 +1,10 @@ +2003-01-29 Andrew Cagney + + * gdb.texinfo (Maintenance Commands): Document `maint print + reggroups' and `maint print register-groups'. + * gdbint.texinfo (Target Architecture Definition): Document + register_reggroup_p. + 2003-01-23 Jim Blandy * gdb.texinfo (Separate Debug Files): New section. diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo index af8588970a4..8626e3d220a 100644 --- a/gdb/doc/gdb.texinfo +++ b/gdb/doc/gdb.texinfo @@ -14631,18 +14631,40 @@ warning message. @kindex maint print registers @kindex maint print raw-registers @kindex maint print cooked-registers +@kindex maint print register-groups @item maint print registers @itemx maint print raw-registers @itemx maint print cooked-registers +@itemx maint print register-groups Print @value{GDBN}'s internal register data structures. -The command @samp{maint print raw-registers} includes the contents of -the raw register cache; and the command @samp{maint print -cooked-registers} includes the (cooked) value of all registers. -@xref{Registers,, Registers, gdbint, @value{GDBN} Internals}. +The command @code{maint print raw-registers} includes the contents of +the raw register cache; the command @code{maint print cooked-registers} +includes the (cooked) value of all registers; and the command +@code{maint print register-groups} includes the groups that each +register is a member of. @xref{Registers,, Registers, gdbint, +@value{GDBN} Internals}. Takes an optional file parameter. +@kindex maint print reggroups +@item maint print reggroups +Print @value{GDBN}'s internal register group data structures. + +Takes an optional file parameter. + +@smallexample +(gdb) @kbd{maint print reggroups} + Group Type + general user + float user + all user + vector user + system user + save internal + restore internal +@end smallexample + @kindex maint set profile @kindex maint show profile @cindex profiling GDB diff --git a/gdb/doc/gdbint.texinfo b/gdb/doc/gdbint.texinfo index 8a8923f7969..6a864960bf5 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