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Diffstat (limited to 'gcc/doc/extend.texi')
| -rw-r--r-- | gcc/doc/extend.texi | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi index 476d089..4abb0df 100644 --- a/gcc/doc/extend.texi +++ b/gcc/doc/extend.texi @@ -1473,23 +1473,6 @@ that it installed previously. The preprocessor symbols @code{__SEG_FS} and @code{__SEG_GS} are defined when these address spaces are supported. - -@item __seg_tls -@cindex @code{__seg_tls} x86 named address space -Some operating systems define either the @code{%fs} or @code{%gs} -segment as the thread-local storage base for each thread. Objects -within this address space are accessed with the appropriate -segment override prefix. - -The pointer located at address 0 within the segment contains the -offset of the segment within the generic address space. Thus this -address space is considered a subspace of the generic address space, -and the known segment offset is applied when converting addresses -to and from the generic address space. - -The preprocessor symbol @code{__SEG_TLS} is defined when this -address space is supported. - @end table @node Zero Length |