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| author | H.J. Lu <hjl.tools@gmail.com> | 2008-10-07 14:21:59 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2008-10-07 14:21:59 +0000 |
| commit | 97c4f2d9c95f8a9dcf3941010277428b3c0baf79 (patch) | |
| tree | 6887c56bdb11855be8329174fe05c19961c899f2 /gas/doc | |
| parent | 9124fe4822e9f9bf1b746dcf987541ebb31bd67a (diff) | |
| download | gdb-97c4f2d9c95f8a9dcf3941010277428b3c0baf79.zip gdb-97c4f2d9c95f8a9dcf3941010277428b3c0baf79.tar.gz gdb-97c4f2d9c95f8a9dcf3941010277428b3c0baf79.tar.bz2 | |
2008-10-07 H.J. Lu <hongjiu.lu@intel.com>
* read.c (pseudo_set): Don't allow global register symbol only
if TC_GLOBAL_REGISTER_SYMBOL_OK is undefined.
* symbols.c (S_SET_EXTERNAL): Likewise.
* config/tc-mmix.h (TC_GLOBAL_REGISTER_SYMBOL_OK): Defined.
* doc/internals.texi: Document TC_GLOBAL_REGISTER_SYMBOL_OK.
Diffstat (limited to 'gas/doc')
| -rw-r--r-- | gas/doc/internals.texi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gas/doc/internals.texi b/gas/doc/internals.texi index 7c6172c..89e9198 100644 --- a/gas/doc/internals.texi +++ b/gas/doc/internals.texi @@ -1325,6 +1325,11 @@ 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 |