diff options
Diffstat (limited to 'gas/doc')
| -rw-r--r-- | gas/doc/as.texinfo | 6 | ||||
| -rw-r--r-- | gas/doc/c-rl78.texi | 14 |
2 files changed, 18 insertions, 2 deletions
diff --git a/gas/doc/as.texinfo b/gas/doc/as.texinfo index 5759e9b..0f0956c 100644 --- a/gas/doc/as.texinfo +++ b/gas/doc/as.texinfo @@ -479,6 +479,12 @@ gcc(1), ld(1), and the Info entries for @file{binutils} and @file{ld}. [@b{-msolaris}|@b{-mno-solaris}] [@b{-nops=@var{count}}] @end ifset +@ifset RL78 + +@emph{Target RL78 options:} + [@b{-mg10}] + [@b{-m32bit-doubles}|@b{-m64bit-doubles}] +@end ifset @ifset RX @emph{Target RX options:} diff --git a/gas/doc/c-rl78.texi b/gas/doc/c-rl78.texi index dce833b..a714548 100644 --- a/gas/doc/c-rl78.texi +++ b/gas/doc/c-rl78.texi @@ -32,6 +32,14 @@ Enable support for link-time relaxation. Mark the generated binary as targeting the G10 variant of the RL78 architecture. +@item m32bit-doubles +Mark the generated binary as one that uses 32-bits to hold the +@code{double} floating point type. This is the default. + +@item m64bit-doubles +Mark the generated binary as one that uses 64-bits to hold the +@code{double} floating point type. + @end table @node RL78-Modifiers @@ -85,8 +93,10 @@ In addition to the common directives, the RL78 adds these: @table @code @item .double -Output a constant in ``double'' format, which is a 32-bit floating -point value on RL78. +Output a constant in ``double'' format, which is either a 32-bit +or a 64-bit floating point value, depending upon the setting of the +@option{-m32bit-doubles}|@option{-m64bit-doubles} command line +option. @item .bss Select the BSS section. |