| Message ID | 20240526193637.459064-8-richard.henderson@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | ELF and Sparc64 support | expand |
On Sun, 26 May 2024 at 20:38, Richard Henderson <richard.henderson@linaro.org> wrote: > > Use plain grep instead. > > Signed-off-by: Richard Henderson <richard.henderson@linaro.org> > --- > contrib/generate_all.sh | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/contrib/generate_all.sh b/contrib/generate_all.sh > index 651cb23..5ff0b3e 100755 > --- a/contrib/generate_all.sh > +++ b/contrib/generate_all.sh > @@ -78,8 +78,8 @@ fi > > mkdir -p ${TARGET_DIR} > > -ALL_INSNS=$(cat ${RISU_FILE} | ag "^\w" | cut -f 1 -d " " | sort) > -COUNT=$(cat ${RISU_FILE=} | ag "^\w" | cut -f 1 -d " " | wc -l) > +ALL_INSNS=$(cat ${RISU_FILE} | grep "^[A-Za-z]" | cut -f 1 -d " " | sort) > +COUNT=$(cat ${RISU_FILE=} | grep "^[A-Za-z]" | cut -f 1 -d " " | wc -l) > set -- $ALL_INSNS risugen's definition of the regex matching an insn name in parse_config_file() is ^[A-Za-z0-9][A-Za-z0-9_]*$ I think we should be consistent with that. (PCRE \w isn't quite the same as it allows a leading underscore and also various unicode letters, but it's closer than [A-Za-z].) (As it happens we don't have any current insn patterns that take advantage of the ability to start with a number. So if you'd prefer to define insn names starting with a number to be invalid and change risugen instead that's fine too.) thanks -- PMM
diff --git a/contrib/generate_all.sh b/contrib/generate_all.sh index 651cb23..5ff0b3e 100755 --- a/contrib/generate_all.sh +++ b/contrib/generate_all.sh @@ -78,8 +78,8 @@ fi mkdir -p ${TARGET_DIR} -ALL_INSNS=$(cat ${RISU_FILE} | ag "^\w" | cut -f 1 -d " " | sort) -COUNT=$(cat ${RISU_FILE=} | ag "^\w" | cut -f 1 -d " " | wc -l) +ALL_INSNS=$(cat ${RISU_FILE} | grep "^[A-Za-z]" | cut -f 1 -d " " | sort) +COUNT=$(cat ${RISU_FILE=} | grep "^[A-Za-z]" | cut -f 1 -d " " | wc -l) set -- $ALL_INSNS GROUP=$((COUNT / ${SPLIT}))
Use plain grep instead. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> --- contrib/generate_all.sh | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)