diff options
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/invoke.texi | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index b321dd82de4..36d09cde9d3 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -596,7 +596,7 @@ Objective-C and Objective-C++ Dialects}. -tno-android-cc -tno-android-ld} @emph{H8/300 Options} -@gccoptlist{-mrelax -mh -ms -mn -mint32 -malign-300} +@gccoptlist{-mrelax -mh -ms -mn -mexr -mno-exr -mint32 -malign-300} @emph{HPPA Options} @gccoptlist{-march=@var{architecture-type} @gol @@ -11131,8 +11131,7 @@ sbiw r26, const ; X -= const @item -mtiny-stack @opindex mtiny-stack -Only use the lower 8@tie{}bits of the stack pointer and assume that the high -byte of SP is always zero. +Only change the lower 8@tie{}bits of the stack pointer. @end table @subsubsection @code{EIND} and Devices with more than 128 Ki Bytes of Flash @@ -12816,6 +12815,18 @@ must be used either with @option{-mh} or @option{-ms}. @opindex ms2600 Generate code for the H8S/2600. This switch must be used with @option{-ms}. +@item -mexr +@opindex mexr +Extended registers are stored on stack before execution of function +with monitor attribute. Default option is @option{-mexr}. +This option is valid only for H8S targets. + +@item -mno-exr +@opindex mno-exr +Extended registers are not stored on stack before execution of function +with monitor attribute. Default option is @option{-mno-exr}. +This option is valid only for H8S targets. + @item -mint32 @opindex mint32 Make @code{int} data 32 bits by default. |