diff options
Diffstat (limited to 'erts/etc')
| -rw-r--r-- | erts/etc/common/erlexec.c | 22 | ||||
| -rw-r--r-- | erts/etc/unix/cerl.src | 39 | ||||
| -rw-r--r-- | erts/etc/unix/etp-commands.in | 42 |
3 files changed, 79 insertions, 24 deletions
diff --git a/erts/etc/common/erlexec.c b/erts/etc/common/erlexec.c index 6b194e25da..d61a3cbf95 100644 --- a/erts/etc/common/erlexec.c +++ b/erts/etc/common/erlexec.c @@ -810,6 +810,28 @@ int main(int argc, char **argv) add_Eargs(argv[i+1]); i++; break; + case 'I': + if (argv[i][2] == 'O' && (argv[i][3] == 't' || argv[i][3] == 'p')) { + if (argv[i][4] != '\0') + goto the_default; + argv[i][0] = '-'; + add_Eargs(argv[i]); + add_Eargs(argv[i+1]); + i++; + break; + } + if (argv[i][2] == 'O' && argv[i][3] == 'P' && + (argv[i][4] == 't' || argv[i][4] == 'p')) { + if (argv[i][5] != '\0') + goto the_default; + argv[i][0] = '-'; + add_Eargs(argv[i]); + add_Eargs(argv[i+1]); + i++; + break; + } + usage(argv[i]); + break; case 'S': if (argv[i][2] == 'P') { if (argv[i][3] != '\0') diff --git a/erts/etc/unix/cerl.src b/erts/etc/unix/cerl.src index 8d5882cf32..9dd8d85abe 100644 --- a/erts/etc/unix/cerl.src +++ b/erts/etc/unix/cerl.src @@ -45,6 +45,8 @@ # -valgrind Run emulator compiled for valgrind # -lcnt Run emulator compiled for lock counting # -icount Run emulator compiled for instruction counting +# -rr Run emulator under "rr record" +# Can be combined with compile targets (like -debug) except valgrind. # -nox Unset the DISPLAY variable to disable us of X Windows # # FIXME For GDB you can also set the break point using "-break FUNCTION". @@ -84,6 +86,8 @@ GDBARGS= TYPE= debug= run_valgrind=no +run_rr=no +skip_erlexec=no # Default rootdir ROOTDIR=%SRC_ROOTDIR% @@ -225,6 +229,13 @@ while [ $# -gt 0 ]; do cargs="$cargs -valgrind" TYPE=.valgrind run_valgrind=yes + skip_erlexec=yes + ;; + "-rr") + shift + cargs="$cargs -rr" + run_rr=yes + skip_erlexec=yes ;; *) break @@ -246,7 +257,19 @@ PROGNAME="$PROGNAME$cargs" EMU="$EMU$TYPE" EMU_NAME=`$EXEC -emu_name_exit $eeargs` -if [ $run_valgrind != yes ]; then +if [ $skip_erlexec = yes ]; then + emu_xargs=`echo $xargs | sed "s|+|-|g"` + beam_args=`$EXEC -emu_args_exit ${1+"$@"}` + + # Prepare for some argument passing voodoo: + # $beam_args is a list of command line arguments separated by newlines. + # Make "$@" represent those arguments verbatim (including spaces and quotes). + SAVE_IFS="$IFS" + IFS=' +' + set -- $beam_args + IFS="$SAVE_IFS" +else xargs="$xargs -pz $PRELOADED --" fi if [ "x$GDB" = "x" ]; then @@ -254,7 +277,6 @@ if [ "x$GDB" = "x" ]; then valversion=`valgrind --version` valmajor=`echo $valversion | sed 's,[a-z]*\-\([0-9]*\).*,\1,'` valminor=`echo $valversion | sed 's,[a-z]*\-[0-9]*.\([0-9]*\).*,\1,'` - emu_xargs=`echo $xargs | sed "s|+|-|g"` if [ "x$VALGRIND_LOG_XML" = "x" ]; then valgrind_xml= log_file_prefix="--log-file=" @@ -294,17 +316,10 @@ if [ "x$GDB" = "x" ]; then sched_arg= fi - beam_args=`$EXEC -emu_args_exit ${1+"$@"}` - - # Time for some argument passing voodoo: - # $beam_args is a list of command line arguments separated by newlines. - # Make "$@" represent those arguments verbatim (including spaces and quotes). - SAVE_IFS="$IFS" - IFS=' -' - set -- $beam_args - IFS="$SAVE_IFS" exec $taskset1 valgrind $valgrind_xml $valgrind_log $valgrind_misc_flags $BINDIR/$EMU_NAME $sched_arg $emu_xargs "$@" -pz $PRELOADED + + elif [ $run_rr = yes ]; then + exec rr record --ignore-nested $BINDIR/$EMU_NAME $emu_xargs "$@" -pz $PRELOADED else exec $EXEC $eeargs $xargs ${1+"$@"} fi diff --git a/erts/etc/unix/etp-commands.in b/erts/etc/unix/etp-commands.in index 8f70f879d5..95e065b156 100644 --- a/erts/etc/unix/etp-commands.in +++ b/erts/etc/unix/etp-commands.in @@ -2316,40 +2316,46 @@ end define etp-port-sched-flags-int # Args: int # - if ($arg0 & 0x1) + if ($arg0 & (1 << 0)) printf " in-run-queue" end - if ($arg0 & 0x2) + if ($arg0 & (1 << 1)) printf " executing" end - if ($arg0 & 0x4) + if ($arg0 & (1 << 2)) printf " have-tasks" end - if ($arg0 & 0x8) + if ($arg0 & (1 << 3)) printf " exited" end - if ($arg0 & 0x10) + if ($arg0 & (1 << 4)) printf " busy-port" end - if ($arg0 & 0x20) + if ($arg0 & (1 << 5)) printf " busy-port-q" end - if ($arg0 & 0x40) + if ($arg0 & (1 << 6)) printf " chk-unset-busy-port-q" end - if ($arg0 & 0x80) + if ($arg0 & (1 << 7)) printf " have-busy-tasks" end - if ($arg0 & 0x100) + if ($arg0 & (1 << 8)) printf " have-nosuspend-tasks" end - if ($arg0 & 0x200) + if ($arg0 & (1 << 9)) printf " parallelism" end - if ($arg0 & 0x400) + if ($arg0 & (1 << 10)) printf " force-sched" end - if ($arg0 & 0xfffff800) + if ($arg0 & (1 << 11)) + printf " exiting" + end + if ($arg0 & (1 << 12)) + printf " exec-imm" + end + if ($arg0 & 0xffffc000) printf " GARBAGE" end printf "\n" @@ -2850,6 +2856,14 @@ define etp-run-queue-info-internal printf " Pointer: (ErtsRunQueue *) %p\n", $runq end +define etp-fds + if $_exitsignal == -1 + call erts_check_io_debug(0) + else + printf "Not yet implemented for core files" + end +end + define etp-disasm-1 set $code_ptr = ((BeamInstr*)$arg0) set $addr = *$code_ptr @@ -4314,6 +4328,10 @@ document etp-init %--------------------------------------------------------------------------- end +define hook-run + set $_exitsignal = -1 +end + etp-init help etp-init etp-show |