* [patch,avr,applied] Document -mskip-bug
@ 2024-01-15 16:11 Georg-Johann Lay
0 siblings, 0 replies; only message in thread
From: Georg-Johann Lay @ 2024-01-15 16:11 UTC (permalink / raw)
To: gcc-patches
Option -mskip-bug is no more missing from the documentation.
Johann
--
AVR: Document option -mskip-bug.
gcc/
* doc/invoke.texi (AVR Options) [-mskip-bug]: Add documentation.
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
Treat the stack pointer register as an 8-bit register,
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2024-01-15 16:11 [patch,avr,applied] Document -mskip-bug Georg-Johann Lay
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