diff options
Diffstat (limited to 'gas/doc/as.texinfo')
| -rw-r--r-- | gas/doc/as.texinfo | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gas/doc/as.texinfo b/gas/doc/as.texinfo index 0f342fe..9e89cee 100644 --- a/gas/doc/as.texinfo +++ b/gas/doc/as.texinfo @@ -3109,6 +3109,7 @@ Some machine configurations provide additional directives. * Double:: @code{.double @var{flonums}} * Eject:: @code{.eject} * Else:: @code{.else} +* Elseif:: @code{.elseif} * End:: @code{.end} @ifset COFF * Endef:: @code{.endef} @@ -3466,6 +3467,14 @@ assembly; @pxref{If,,@code{.if}}. It marks the beginning of a section of code to be assembled if the condition for the preceding @code{.if} was false. +@node Elseif +@section @code{.elseif} + +@cindex @code{elseif} directive +@code{.elseif} is part of the @code{@value{AS}} support for conditional +assembly; @pxref{If,,@code{.if}}. It is shorthand for beginning a new +@code{.if} block that would otherwise fill the entire @code{.else} section. + @node End @section @code{.end} @@ -3694,6 +3703,8 @@ considered part of the source program being assembled if the argument the conditional section of code must be marked by @code{.endif} (@pxref{Endif,,@code{.endif}}); optionally, you may include code for the alternative condition, flagged by @code{.else} (@pxref{Else,,@code{.else}}). +If you have several conditions to check, @code{.elseif} may be used to avoid +nesting blocks if/else within each subsequent @code{.else} block. The following variants of @code{.if} are also supported: @table @code |