diff options
Diffstat (limited to 'gas/doc/internals.texi')
| -rw-r--r-- | gas/doc/internals.texi | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/gas/doc/internals.texi b/gas/doc/internals.texi index cfb9a93..89e9198 100644 --- a/gas/doc/internals.texi +++ b/gas/doc/internals.texi @@ -1309,22 +1309,27 @@ the subtrahend will be resolved and @code{fx_subsy} set to @code{NULL} for @w{@code{! SEG_NORMAL (@var{seg}) || TC_FORCE_RELOCATION (@var{fix})}} will be used. -@item TC_FORCE_RELOCATION_SUB_ABS (@var{fix}) +@item TC_FORCE_RELOCATION_SUB_ABS (@var{fix}, @var{seg) @cindex TC_FORCE_RELOCATION_SUB_ABS Like @code{TC_FORCE_RELOCATION_SUB_SAME}, but used when the subtrahend is an absolute symbol. If the macro is undefined a default of @code{0} is used. -@item TC_FORCE_RELOCATION_SUB_LOCAL (@var{fix}) +@item TC_FORCE_RELOCATION_SUB_LOCAL (@var{fix}, @var{seg) @cindex TC_FORCE_RELOCATION_SUB_LOCAL Like @code{TC_FORCE_RELOCATION_SUB_ABS}, but the subtrahend is a symbol in the same section as the fixup. -@item TC_VALIDATE_FIX_SUB (@var{fix}) +@item TC_VALIDATE_FIX_SUB (@var{fix}, @var{seg}) @cindex TC_VALIDATE_FIX_SUB This macro is evaluated for any fixup with a @code{fx_subsy} that @code{fixup_segment} cannot reduce to a number. If the macro returns @code{false} an error will be reported. +@item TC_GLOBAL_REGISTER_SYMBOL_OK +@cindex TC_GLOBAL_REGISTER_SYMBOL_OK +Define this macro if global register symbols are supported. The default +is to disallow global register symbols. + @item MD_APPLY_SYM_VALUE (@var{fix}) @cindex MD_APPLY_SYM_VALUE This macro controls whether the symbol value becomes part of the value passed |