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Johann --- AVR: Document option -mskip-bug. gcc/ * doc/invoke.texi (AVR Options) [-mskip-bug]: Add documentation. Treat the stack pointer register as an 8-bit register, diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 1773f0d3f0c..01170c0ce5c 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -883,12 +883,12 @@ Objective-C and Objective-C++ Dialects}. @emph{AVR Options} @gccoptlist{-mmcu=@var{mcu} -mabsdata -maccumulate-args -mbranch-cost=@var{cost} --mcall-prologues -mgas-isr-prologues -mint8 -mflmap --mdouble=@var{bits} -mlong-double=@var{bits} +-mcall-prologues -mgas-isr-prologues -mint8 -mflmap +-mdouble=@var{bits} -mlong-double=@var{bits} -mn_flash=@var{size} -mno-interrupts -mmain-is-OS_task -mrelax -mrmw -mstrict-X -mtiny-stack --mrodata-in-ram -mfract-convert-truncate --mshort-calls -nodevicelib -nodevicespecs +-mrodata-in-ram -mfract-convert-truncate +-mshort-calls -mskip-bug -nodevicelib -nodevicespecs -Waddr-space-convert -Wmisspelled-isr} @emph{Blackfin Options} @@ -24213,6 +24213,12 @@ Assume that @code{RJMP} and @code{RCALL} can target the whole program memory. This option is used for multilib generation and selection for the devices from architecture @code{avrxmega3}. +@opindex mskip-bug +@item -mskip-bug + +Generate code without skips (@code{CPSE}, @code{SBRS}, +@code{SBRC}, @code{SBIS}, @code{SBIC}) over 32-bit instructions. + @opindex msp8 @item -msp8