diff options
Diffstat (limited to 'usr.bin/kdump/mksubr')
| -rw-r--r-- | usr.bin/kdump/mksubr | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/usr.bin/kdump/mksubr b/usr.bin/kdump/mksubr index bc466d5..2397812 100644 --- a/usr.bin/kdump/mksubr +++ b/usr.bin/kdump/mksubr @@ -388,7 +388,13 @@ auto_switch_type "schedpolicyname" "SCHED_[A-Z]+[[:space:]]+[0-9]+" auto_switch_type "sendfileflagsname" "SF_[A-Z]+[[:space:]]+[0-9]+" "sys/socket.h" auto_or_type "shmatname" "SHM_[A-Z]+[[:space:]]+[0-9]{6}+" "sys/shm.h" auto_switch_type "shutdownhowname" "SHUT_[A-Z]+[[:space:]]+[0-9]+" "sys/socket.h" +auto_switch_type "sigbuscodename" "BUS_[A-Z]+[[:space:]]+[0-9]+" "sys/signal.h" +auto_switch_type "sigchldcodename" "CLD_[A-Z]+[[:space:]]+[0-9]+" "sys/signal.h" +auto_switch_type "sigfpecodename" "FPE_[A-Z]+[[:space:]]+[0-9]+" "sys/signal.h" auto_switch_type "sigprocmaskhowname" "SIG_[A-Z]+[[:space:]]+[0-9]+" "sys/signal.h" +auto_switch_type "sigillcodename" "ILL_[A-Z]+[[:space:]]+[0-9]+" "sys/signal.h" +auto_switch_type "sigsegvcodename" "SEGV_[A-Z]+[[:space:]]+[0-9]+" "sys/signal.h" +auto_switch_type "sigtrapcodename" "TRAP_[A-Z]+[[:space:]]+[0-9]+" "sys/signal.h" auto_if_type "sockdomainname" "PF_[[:alnum:]]+[[:space:]]+" "sys/socket.h" auto_if_type "sockfamilyname" "AF_[[:alnum:]]+[[:space:]]+" "sys/socket.h" auto_if_type "sockipprotoname" "IPPROTO_[[:alnum:]]+[[:space:]]+" "netinet/in.h" @@ -501,4 +507,46 @@ cat <<_EOF_ printf(">"); } +/* + * AUTO - Special + * + * Check general codes first, then defer to signal-specific codes. + */ +void +sigcodename(int sig, int code) +{ + switch (code) { _EOF_ +egrep "^#[[:space:]]*define[[:space:]]+SI_[A-Z]+[[:space:]]+0(x[0-9abcdef]+)?[[:space:]]*" \ + $include_dir/sys/signal.h | grep -v SI_UNDEFINED | \ + awk '{ for (i = 1; i <= NF; i++) \ + if ($i ~ /define/) \ + break; \ + ++i; \ + printf "\tcase %s:\n\t\tprintf(\"%s\");\n\t\tbreak;\n", $i, $i }' +cat <<_EOF_ + default: + switch (sig) { + case SIGILL: + sigillcodename(code); + break; + case SIGBUS: + sigbuscodename(code); + break; + case SIGSEGV: + sigsegvcodename(code); + break; + case SIGFPE: + sigfpecodename(code); + break; + case SIGTRAP: + sigtrapcodename(code); + break; + case SIGCHLD: + sigchldcodename(code); + break; + default: + printf("<invalid=%#x>", code); + } + } +} |
