aboutsummaryrefslogtreecommitdiffstats
path: root/erts/etc/unix
diff options
context:
space:
mode:
Diffstat (limited to 'erts/etc/unix')
-rw-r--r--erts/etc/unix/Install.src2
-rw-r--r--erts/etc/unix/Makefile6
-rw-r--r--erts/etc/unix/README4
-rw-r--r--erts/etc/unix/cerl.src102
-rw-r--r--erts/etc/unix/dyn_erl.c10
-rw-r--r--erts/etc/unix/etp-commands.in808
-rw-r--r--erts/etc/unix/run_erl.c25
-rw-r--r--erts/etc/unix/to_erl.c4
8 files changed, 744 insertions, 217 deletions
diff --git a/erts/etc/unix/Install.src b/erts/etc/unix/Install.src
index e71308edbe..e4b842877c 100644
--- a/erts/etc/unix/Install.src
+++ b/erts/etc/unix/Install.src
@@ -2,7 +2,7 @@
#
# %CopyrightBegin%
#
-# Copyright Ericsson AB 1996-2016. All Rights Reserved.
+# Copyright Ericsson AB 1996-2017. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/erts/etc/unix/Makefile b/erts/etc/unix/Makefile
index 2fa9cd047b..83c64d35fd 100644
--- a/erts/etc/unix/Makefile
+++ b/erts/etc/unix/Makefile
@@ -1,7 +1,7 @@
#
# %CopyrightBegin%
#
-# Copyright Ericsson AB 2013-2016. All Rights Reserved.
+# Copyright Ericsson AB 2013-2017. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -24,7 +24,7 @@ include $(ERL_TOP)/make/target.mk
include $(ERL_TOP)/make/$(TARGET)/otp.mk
include ../../vsn.mk
-opt debug: etc
+opt debug lcnt: etc
.PHONY: etc
etc: etp-commands
@@ -44,4 +44,4 @@ clean:
include $(ERL_TOP)/make/otp_release_targets.mk
.PHONY: release_spec
-release_spec: etc \ No newline at end of file
+release_spec: etc
diff --git a/erts/etc/unix/README b/erts/etc/unix/README
index adc6db4300..b94f28824e 100644
--- a/erts/etc/unix/README
+++ b/erts/etc/unix/README
@@ -1,7 +1,7 @@
%CopyrightBegin%
- Copyright Ericsson AB 1996-2016. All Rights Reserved.
+ Copyright Ericsson AB 1996-2017. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
@@ -42,7 +42,7 @@ Note that the Install script will terminate if it detects problems -
you will have to correct them and re-run the script. If everything
goes well, the last printout should be:
-Erlang installation sucessfully completed
+Erlang installation successfully completed
If it isn't, something went wrong - check the printouts to find out
what it was.
diff --git a/erts/etc/unix/cerl.src b/erts/etc/unix/cerl.src
index c5422ab2ed..2e034513b0 100644
--- a/erts/etc/unix/cerl.src
+++ b/erts/etc/unix/cerl.src
@@ -2,7 +2,7 @@
#
# %CopyrightBegin%
#
-# Copyright Ericsson AB 2003-2016. All Rights Reserved.
+# Copyright Ericsson AB 2003-2018. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -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".
@@ -67,15 +69,6 @@ cxargs_add() {
done
}
-eeargs=
-eeargs_add() {
- while [ $# -gt 0 ]; do
- cargs="$cargs $1"
- eeargs="$eeargs $1"
- shift
- done
-}
-
core=
GDB=
@@ -84,6 +77,8 @@ GDBARGS=
TYPE=
debug=
run_valgrind=no
+run_rr=no
+skip_erlexec=no
# Default rootdir
ROOTDIR=%SRC_ROOTDIR%
@@ -93,8 +88,6 @@ TARGET=%TARGET%
PROGNAME=$ROOTDIR/bin/cerl
EMU=beam
-PRELOADED=$ROOTDIR/erts/preloaded/ebin
-
while [ $# -gt 0 ]; do
case "$1" in
@@ -139,29 +132,6 @@ while [ $# -gt 0 ]; do
shift
unset DISPLAY
;;
- "-smp")
- shift
- if [ $# -le 0 ]; then
- eeargs_add -smp
- else
- case $1 in
- disable)
- shift
- eeargs_add -smpdisable
- ;;
- enable)
- shift
- eeargs_add -smp
- ;;
- *)
- eeargs_add -smp
- esac
- fi
- ;;
- "-smpdisable")
- shift
- eeargs_add -smpdisable
- ;;
"-lcnt")
shift
cargs="$cargs -lcnt"
@@ -248,6 +218,13 @@ while [ $# -gt 0 ]; do
cargs="$cargs -valgrind"
TYPE=.valgrind
run_valgrind=yes
+ skip_erlexec=yes
+ ;;
+ "-rr")
+ shift
+ cargs="$cargs -rr"
+ run_rr=yes
+ skip_erlexec=yes
;;
*)
break
@@ -267,24 +244,34 @@ EXEC=$BINDIR/erlexec
PROGNAME="$PROGNAME$cargs"
EMU="$EMU$TYPE"
-EMU_NAME=`$EXEC -emu_name_exit $eeargs`
+EMU_NAME=`$EXEC -emu_name_exit`
+
+if [ $skip_erlexec = yes ]; then
+ emu_xargs=`echo $xargs | sed "s|+|-|g"`
+ beam_args=`$EXEC -emu_args_exit ${1+"$@"}`
-if [ $run_valgrind != yes ]; then
- xargs="$xargs -pz $PRELOADED --"
+ # 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"
fi
if [ "x$GDB" = "x" ]; then
if [ $run_valgrind = yes ]; 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 $xargs | sed "s|+|-|g"`
+ valint=`echo "$valmajor * 1000 + $valminor" | bc`
if [ "x$VALGRIND_LOG_XML" = "x" ]; then
valgrind_xml=
log_file_prefix="--log-file="
else
export VALGRIND_LOG_XML
valgrind_xml="--xml=yes"
- if [ $valmajor -gt 2 -a $valminor -gt 4 ]; then
+ if [ $valint -gt 3004 ]; then
log_file_prefix="--xml-file="
else
log_file_prefix="--log-file="
@@ -293,7 +280,7 @@ if [ "x$GDB" = "x" ]; then
if [ "x$VALGRIND_LOG_DIR" = "x" ]; then
valgrind_log=
else
- if [ $valmajor -gt 2 -a $valminor -gt 4 ]; then
+ if [ $valint -gt 3004 ]; then
valgrind_log="$log_file_prefix$VALGRIND_LOG_DIR/$VALGRIND_LOGFILE_PREFIX$VALGRIND_LOGFILE_INFIX$EMU_NAME.log.$$"
else
valgrind_log="$log_file_prefix$VALGRIND_LOG_DIR/$VALGRIND_LOGFILE_PREFIX$VALGRIND_LOGFILE_INFIX$EMU_NAME.log"
@@ -317,19 +304,12 @@ if [ "x$GDB" = "x" ]; then
sched_arg=
fi
- beam_args=`$EXEC -emu_args_exit ${1+"$@"}`
+ exec $taskset1 valgrind $valgrind_xml $valgrind_log $valgrind_misc_flags $BINDIR/$EMU_NAME $sched_arg $emu_xargs "$@"
- # Time for some argument passing voodoo:
- # $beam_args is a list of command line arguments separated by newlines.
- # Make "$@" represent those arguments verbatim (including spaces and quotes).
- SAVE_IFS="$IFS"
- IFS='
-'
- set -- $beam_args
- IFS="$SAVE_IFS"
- exec $taskset1 valgrind $valgrind_xml $valgrind_log $valgrind_misc_flags $BINDIR/$EMU_NAME $sched_arg $emu_xargs "$@" -pz $PRELOADED
+ elif [ $run_rr = yes ]; then
+ exec rr record --ignore-nested $BINDIR/$EMU_NAME $emu_xargs "$@"
else
- exec $EXEC $eeargs $xargs ${1+"$@"}
+ exec $EXEC $xargs ${1+"$@"}
fi
elif [ "x$GDB" = "xgdb" ]; then
case "x$core" in
@@ -399,19 +379,29 @@ elif [ "x$GDB" = "xdump" ]; then
cmdfile="/tmp/.cerlgdb.$$"
case "x$core" in
x/*)
- gdbcmd="$EMU_NAME ${core}"
;;
*)
dir=`pwd`
- gdbcmd="$EMU_NAME ${dir}/${core}"
+ core="${dir}/${core}"
;;
esac
- echo "set width 0
+ case `uname` in
+ Darwin)
+ echo "
+thread backtrace all
+quit
+" > $cmdfile
+ exec lldb -s $cmdfile -c ${core} $EMU_NAME
+ ;;
+ *)
+ echo "set width 0
set height 0
set verbose off
source $ROOTDIR/erts/etc/unix/etp-commands
thread apply all bt
" > $cmdfile
- exec gdb --batch --command=$cmdfile $gdbcmd
+ exec gdb --batch --command=$cmdfile $EMU_NAME $core
+ ;;
+ esac
fi
diff --git a/erts/etc/unix/dyn_erl.c b/erts/etc/unix/dyn_erl.c
index d6d2201648..c4a2f7217c 100644
--- a/erts/etc/unix/dyn_erl.c
+++ b/erts/etc/unix/dyn_erl.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 2009-2016. All Rights Reserved.
+ * Copyright Ericsson AB 2009-2018. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -22,13 +22,7 @@
* This is a C version of the erl Bourne shell script
*/
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include "sys.h"
-#include <stdlib.h>
-#include <stdarg.h>
+#include "etc_common.h"
#define BOOL int
#define TRUE 1
diff --git a/erts/etc/unix/etp-commands.in b/erts/etc/unix/etp-commands.in
index e2bf302cca..b12a205ba7 100644
--- a/erts/etc/unix/etp-commands.in
+++ b/erts/etc/unix/etp-commands.in
@@ -1,7 +1,8 @@
+# -*- gdb-script -*-
#
# %CopyrightBegin%
#
-# Copyright Ericsson AB 2005-2016. All Rights Reserved.
+# Copyright Ericsson AB 2005-2018. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -52,7 +53,7 @@ document etp-help
% etpf-cons, etpf-boxed,
%
% Special commands for not really terms:
-% etp-mfa, etp-cp,
+% etp-mfa, etp-cp, etp-disasm,
% etp-msgq, etpf-msgq,
% etp-stacktrace, etp-stackdump, etpf-stackdump, etp-dictdump
% etp-process-info, etp-process-memory-info
@@ -775,7 +776,7 @@ define etp-pid-1
set $etp_pid_1 = (Eterm)($arg0)
if ($etp_pid_1 & 0xF) == 0x3
if (etp_arch_bits == 64)
- if (etp_big_endian)
+ if (etp_endianness > 0)
set $etp_pid_data = (unsigned) ((((Uint64) $etp_pid_1) >> 35) & 0x0fffffff)
else
set $etp_pid_data = (unsigned) ((((Uint64) $etp_pid_1) >> 4) & 0x0fffffff)
@@ -835,7 +836,7 @@ define etp-port-1
set $etp_port_1 = (Eterm)($arg0)
if ($etp_port_1 & 0xF) == 0x7
if (etp_arch_bits == 64)
- if (etp_big_endian)
+ if (etp_endianness > 0)
set $etp_port_data = (unsigned) ((((Uint64) $etp_port_1) >> 36) & 0x0fffffff)
else
set $etp_port_data = (unsigned) ((((Uint64) $etp_port_1) >> 4) & 0x0fffffff)
@@ -952,30 +953,31 @@ define etp-ref-1
if ((Eterm)($arg0) & 0x3) != 0x2
printf "#NotBoxed<%#x>", (Eterm)($arg0)
else
- set $etp_ref_1_p = (RefThing *)((Eterm)($arg0) & ~0x3)
+ set $etp_ref_1_p = (ErtsORefThing *)((Eterm)($arg0) & ~0x3)
if ($etp_ref_1_p->header & 0x3b) != 0x10
printf "#NotRef<%#x>", $etp_ref_1_p->header
else
- set $etp_ref_1_nump = (Uint32 *) 0
- set $etp_ref_1_error = 0
- if ($etp_ref_1_p->header >> 6) == 0
- set $etp_ref_1_error = 1
+ if $etp_ref_1_p->header != etp_ref_header && $etp_ref_1_p->header != etp_magic_ref_header
+ printf "#InternalRefError<%#x>", ($arg0)
else
- if $etp_arch64
- set $etp_ref_1_i = (int) $etp_ref_1_p->data.ui32[0]
- if (($etp_ref_1_i + 1) > (2 * ($etp_ref_1_p->header >> 6)))
- set $etp_ref_1_error = 1
- else
- set $etp_ref_1_nump = &$etp_ref_1_p->data.ui32[1]
+ set $etp_magic_ref = 0
+ set $etp_ref_1_i = 3
+ set $etp_ref_1_error = 0
+ set $etp_ref_1_nump = (Uint32 *) 0
+ if etp_ref_header == etp_magic_ref_header
+ if $etp_ref_1_p->marker != 0xffffffff
+ set $etp_magic_ref = 1
+ end
+ else
+ if $etp_ref_1_p->header == etp_magic_ref_header
+ set $etp_magic_ref = 1
end
+ end
+ if $etp_magic_ref == 0
+ set $etp_ref_1_nump = $etp_ref_1_p->num
else
- set $etp_ref_1_i = (int) ($etp_ref_1_p->header >> 6)
- set $etp_ref_1_nump = &$etp_ref_1_p->data.ui32[0]
+ set $etp_ref_1_nump = ((ErtsMRefThing *) $etp_ref_1_p)->mb->refn
end
- end
- if $etp_ref_1_error
- printf "#InternalRefError<%#x>", ($arg0)
- else
printf "#Ref<0"
set $etp_ref_1_i--
while $etp_ref_1_i >= 0
@@ -1090,12 +1092,10 @@ document etp-mfa
%---------------------------------------------------------------------------
end
-
-
-define etp-cp-1
+define etp-cp-func-info-1
# Args: Eterm cp
#
-# Non-reentrant
+# Non-reentrant, takes cp, sets $etp_cp_p to MFA in func_info
#
set $etp_cp = (Eterm)($arg0)
set $etp_ranges = &r[(int)the_active_code_index]
@@ -1137,8 +1137,21 @@ define etp-cp-1
end
end
if $etp_cp_p
+ set $cp_cp_p_offset = ($etp_cp-((Eterm)($etp_cp_p-2)))
+ else
+ set $cp_cp_p_offset = 0
+ end
+end
+
+define etp-cp-1
+# Args: Eterm cp
+#
+# Non-reentrant
+#
+ etp-cp-func-info-1 $arg0
+ if $etp_cp_p
printf "#Cp"
- etp-mfa-1 ($etp_cp_p) ($etp_cp-((Eterm)($etp_cp_p-2)))
+ etp-mfa-1 $etp_cp_p $cp_cp_p_offset
else
if $etp_cp == beam_apply+1
printf "#Cp<terminate process normally>"
@@ -1219,6 +1232,141 @@ end
# Commands for special term bunches.
#
+define etp-sig-int
+ set $etp_sig_is_message = 0
+ set $etp_sig_tag = ($arg0)->m[0]
+ if ($etp_sig_tag & 0x3) != 0 || $etp_sig_tag == etp_the_non_value
+ set $etp_sig_is_message = !0
+ # A message
+ if $etp_sig_tag != etp_the_non_value
+ etp-1 $etp_sig_tag 0
+ else
+ print "!ENCODED-DIST-MSG"
+ end
+ if ($arg0)->m[1] != $etp_nil
+ printf " @token= "
+ etp-1 ($arg0)->m[1] 0
+ end
+ printf " @from= "
+ etp-1 ($arg0)->m[2] 0
+ else
+ if ($etp_sig_tag & 0x3f) != 0x30
+ print "!INVALID-SIGNAL"
+ else
+ set $etp_sig_op = (($etp_sig_tag >> 6) & 0xff)
+ set $etp_sig_type = (($etp_sig_tag >> 14) & 0xff)
+ if $etp_sig_op == 0
+ printf "!EXIT[%d]", $etp_sig_type
+ else
+ if $etp_sig_op == 1
+ printf "!EXIT-LINKED[%d]", $etp_sig_type
+ else
+ if $etp_sig_op == 2
+ printf "!MONITOR-DOWN[%d]", $etp_sig_type
+ else
+ if $etp_sig_op == 3
+ printf "!MONITOR[%d]", $etp_sig_type
+ else
+ if $etp_sig_op == 4
+ printf "!DEMONITOR[%d]", $etp_sig_type
+ else
+ if $etp_sig_op == 5
+ printf "!LINK[%d]", $etp_sig_type
+ else
+ if $etp_sig_op == 6
+ printf "!UNLINK[%d]", $etp_sig_type
+ else
+ if $etp_sig_op == 7
+ printf "!GROUP-LEADER[%d]", $etp_sig_type
+ else
+ if $etp_sig_op == 8
+ printf "!TRACE-CHANGE-STATE[%d]", $etp_sig_type
+ else
+ if $etp_sig_op == 9
+ printf "!PERSISTENT-MONITOR-MESSAGE[%d]", $etp_sig_type
+ else
+ if $etp_sig_op == 10
+ printf "!IS-ALIVE[%d]", $etp_sig_type
+ else
+ if $etp_sig_op == 11
+ printf "!PROCESS-INFO[%d]", $etp_sig_type
+ else
+ if $etp_sig_op == 12
+ printf "!SYNC-SUSPEND[%d]", $etp_sig_type
+ else
+ if $etp_sig_op == 13
+ printf "!RPC[%d]", $etp_sig_type
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+end
+
+
+define etp-sigq-int
+# Args: ErlMessageQueue*
+#
+# Non-reentrant
+#
+ set $etp_sig = ($arg0)
+ set $etp_sig_save = ($arg1)
+ set $etp_sig_save_last = ($arg2)
+ set $etp_sigq_msig_len = 0
+ set $etp_sigq_nmsig_len = 0
+
+ printf " ["
+ while $etp_sig != (void *) 0
+ set $etp_sig_next = $etp_sig->next
+ if $etp_sig != ($arg0)
+ printf " "
+ end
+ etp-sig-int $etp_sig
+ if $etp_sig_is_message
+ set $etp_sigq_msig_len++
+ else
+ set $etp_sigq_nmsig_len++
+ end
+ if $etp_sig_next
+ printf ","
+ end
+ if $etp_sig_save && *$etp_sig_save == $etp_sig
+ printf " %% <== SAVE"
+ else
+ if $etp_sig_save_last && *$etp_sig_save_last == $etp_sig
+ printf " %% <== SAVED_LAST"
+ end
+ end
+ if $etp_sig_next
+ printf "\n"
+ end
+ set $etp_sig = $etp_sig_next
+ end
+ printf "]\n\n"
+ printf " Message signals: %d\n", $etp_sigq_msig_len
+ printf " Non-message signals: %d\n\n", $etp_sigq_nmsig_len
+end
+
+define etp-sigqs
+ printf " --- Inner signal queue (message queue) ---\n"
+ etp-sigq-int ($arg0)->sig_qs.first ($arg0)->sig_qs.save ($arg0)->sig_qs.saved_last
+ printf " --- Middle signal queue ---\n"
+ etp-sigq-int ($arg0)->sig_qs.cont ($arg0)->sig_qs.save ($arg0)->sig_qs.saved_last
+ printf " --- Outer queue ---\n"
+ etp-sigq-int ($arg0)->sig_inq.first ($arg0)->sig_qs.save ($arg0)->sig_qs.saved_last
+end
+
define etp-msgq
# Args: ErlMessageQueue*
#
@@ -1277,7 +1425,7 @@ document etp-msgq
% Sequential trace tokens are included in comments and
% the current match position in the queue is marked '<='.
%
-% A process's message queue is process_tab[i]->msg.
+% A process's message queue is process_tab[i]->sig_qs.
%---------------------------------------------------------------------------
end
@@ -1301,23 +1449,30 @@ document etpf-msgq
%---------------------------------------------------------------------------
end
-
+define etp-stack-preamble
+ set $etp_stack_p = ($arg0)->stop
+ set $etp_stack_end = ($arg0)->hend
+ printf "%% Stacktrace (%u)\n", $etp_stack_end-$etp_stack_p
+ etp-1 ((Eterm)($arg0)->i) 0
+ printf " (I)\n"
+ if ($arg0)->cp != 0
+ etp-1 ((Eterm)($arg0)->cp) 0
+ printf " (cp)\n"
+ end
+end
define etp-stacktrace
# Args: Process*
#
# Non-reentrant
#
- set $etp_stacktrace_p = ($arg0)->stop
- set $etp_stacktrace_end = ($arg0)->hend
- printf "%% Stacktrace (%u): ", $etp_stacktrace_end-$etp_stacktrace_p
- etp ($arg0)->cp
- while $etp_stacktrace_p < $etp_stacktrace_end
- if ($etp_stacktrace_p[0] & 0x3) == 0x0
+ etp-stack-preamble ($arg0)
+ while $etp_stack_p < $etp_stack_end
+ if ($etp_stack_p[0] & 0x3) == 0x0
# Continuation pointer
- etp $etp_stacktrace_p[0]
+ etp $etp_stack_p[0]
end
- set $etp_stacktrace_p++
+ set $etp_stack_p++
end
end
@@ -1336,13 +1491,10 @@ define etp-stackdump
#
# Non-reentrant
#
- set $etp_stackdump_p = ($arg0)->stop
- set $etp_stackdump_end = ($arg0)->hend
- printf "%% Stackdump (%u): ", $etp_stackdump_end-$etp_stackdump_p
- etp ($arg0)->cp
- while $etp_stackdump_p < $etp_stackdump_end
- etp $etp_stackdump_p[0]
- set $etp_stackdump_p++
+ etp-stack-preamble ($arg0)
+ while $etp_stack_p < $etp_stack_end
+ etp $etp_stack_p[0]
+ set $etp_stack_p++
end
end
@@ -1578,7 +1730,7 @@ define etp-term-dump-pid
set $etp_pid_1 = (Eterm)($arg0)
if ($etp_pid_1 & 0xF) == 0x3
if (etp_arch_bits == 64)
- if (etp_big_endian)
+ if (etp_endianness > 0)
set $etp_pid_data = (unsigned) ((((Uint64) $etp_pid_1) >> 36) & 0x0fffffff)
else
set $etp_pid_data = (unsigned) ((((Uint64) $etp_pid_1) >> 4) & 0x0fffffff)
@@ -1623,7 +1775,7 @@ define etp-pid2pix-1
# Args: Eterm
#
if (etp_arch_bits == 64)
- if (etp_big_endian)
+ if (etp_endianness > 0)
set $etp_pix = (int) (((Uint64) $arg0) & 0x0fffffff)
else
set $etp_pix = (int) ((((Uint64) $arg0) >> 32) & 0x0fffffff)
@@ -1676,7 +1828,7 @@ define etp-proc-state-int
printf "dirty-cpu-proc | "
end
if ($arg0 & 0x2000000)
- printf "on-heap-msgq | "
+ printf "sig-q | "
end
if ($arg0 & 0x1000000)
printf "off-heap-msgq | "
@@ -1697,10 +1849,10 @@ define etp-proc-state-int
printf "active-sys | "
end
if ($arg0 & 0x80000)
- printf "trapping-exit | "
+ printf "sig-in-q | "
end
if ($arg0 & 0x40000)
- printf "bound | "
+ printf "sys-tasks | "
end
if ($arg0 & 0x20000)
printf "garbage-collecting | "
@@ -1718,7 +1870,7 @@ define etp-proc-state-int
printf "active | "
end
if ($arg0 & 0x1000)
- printf "pending-exit | "
+ printf "unused | "
end
if ($arg0 & 0x800)
printf "exiting | "
@@ -1803,7 +1955,124 @@ document etp-proc-state
%---------------------------------------------------------------------------
end
-define etp-process-info
+define etp-proc-flags-int
+# Args: int
+#
+ if ($arg0 & ~0xfffffff)
+ printf "GARBAGE<%x> ", ($arg0 & ~0x1ffffff)
+ end
+ if ($arg0 & 0x8000000)
+ printf "trap-exit "
+ end
+ if ($arg0 & 0x4000000)
+ printf "local-sigs-only "
+ end
+ if ($arg0 & 0x2000000)
+ printf "hibernated "
+ end
+ if ($arg0 & 0x1000000)
+ printf "dirty-minor-gc "
+ end
+ if ($arg0 & 0x800000)
+ printf "dirty-major-gc "
+ end
+ if ($arg0 & 0x400000)
+ printf "dirty-gc-hibernate "
+ end
+ if ($arg0 & 0x200000)
+ printf "dirty-cla "
+ end
+ if ($arg0 & 0x100000)
+ printf "delayed-del-proc "
+ end
+ if ($arg0 & 0x80000)
+ printf "hipe-mode "
+ end
+ if ($arg0 & 0x40000)
+ printf "have-blocked-nmsb "
+ end
+ if ($arg0 & 0x20000)
+ printf "shdlr-onln-wait-q "
+ end
+ if ($arg0 & 0x10000)
+ printf "delay-gc "
+ end
+ if ($arg0 & 0x8000)
+ printf "abandoned-heap-use "
+ end
+ if ($arg0 & 0x4000)
+ printf "off-heap-msgq-chng "
+ end
+ if ($arg0 & 0x2000)
+ printf "on-heap-msgq "
+ end
+ if ($arg0 & 0x1000)
+ printf "off-heap-msgq "
+ end
+ if ($arg0 & 0x800)
+ printf "disable-gc "
+ end
+ if ($arg0 & 0x400)
+ printf "force-gc "
+ end
+ if ($arg0 & 0x200)
+ printf "p2pnr-resched "
+ end
+ if ($arg0 & 0x100)
+ printf "have-blocked-msb "
+ end
+ if ($arg0 & 0x80)
+ printf "using-ddll "
+ end
+ if ($arg0 & 0x40)
+ printf "distribution "
+ end
+ if ($arg0 & 0x20)
+ printf "using-db "
+ end
+ if ($arg0 & 0x10)
+ printf "need-fullsweep "
+ end
+ if ($arg0 & 0x8)
+ printf "heap-grow "
+ end
+ if ($arg0 & 0x4)
+ printf "timo "
+ end
+ if ($arg0 & 0x2)
+ printf "inslpqueue "
+ end
+ if ($arg0 & 0x1)
+ printf "hibernate-sched "
+ end
+ printf "\n"
+end
+
+document etp-proc-flags-int
+%---------------------------------------------------------------------------
+% etp-proc-flags-int int
+%
+% Print flags of process flags value
+%---------------------------------------------------------------------------
+end
+
+
+define etp-proc-flags
+# Args: Process*
+#
+ set $flags_int = ((Process *) $arg0)->flags
+ etp-proc-flags-int $flags_int
+end
+
+document etp-proc-flags
+%---------------------------------------------------------------------------
+% etp-proc-flags Process*
+%
+% Print flags of process
+%---------------------------------------------------------------------------
+end
+
+define etp-process-info-int
# Args: Process*
#
printf " Pid: "
@@ -1811,6 +2080,8 @@ define etp-process-info
etp-1 $etp_proc->common.id
printf "\n State: "
etp-proc-state $etp_proc
+ printf "\n Flags: "
+ etp-proc-flags $etp_proc
if $proxy_process != 0
printf " Pointer: (Process *) %p\n", $etp_proc
printf " *** PROXY process struct *** refer to: \n"
@@ -1824,37 +2095,57 @@ define etp-process-info
printf "\n"
end
end
+ printf " Current function: "
if ($etp_proc->current)
- printf " Current function: "
- etp-1 $etp_proc->current[0]
+ etp-1 $etp_proc->current->module
printf ":"
- etp-1 $etp_proc->current[1]
- printf "/%d\n", $etp_proc->current[2]
+ etp-1 $etp_proc->current->function
+ printf "/%d\n", $etp_proc->current->arity
+ else
+ printf "unknown\n"
end
+ printf " CP: "
if ($etp_proc->cp)
- printf " CP: "
etp-cp-1 $etp_proc->cp
printf "\n"
+ else
+ printf "unknown\n"
end
+ printf " I: "
if ($etp_proc->i)
- printf " I: "
etp-cp-1 $etp_proc->i
printf "\n"
+ else
+ printf "unknown\n"
end
printf " Heap size: %ld\n", $etp_proc->heap_sz
+ printf " Old-heap size: "
if ($etp_proc->old_heap)
- printf " Old-heap size: %ld\n", $etp_proc->old_hend - $etp_proc->old_heap
+ printf "%ld\n", $etp_proc->old_hend - $etp_proc->old_heap
+ else
+ printf "0\n"
end
printf " Mbuf size: %ld\n", $etp_proc->mbuf_sz
if (etp_smp_compiled)
- printf " Msgq len: %ld (inner=%ld, outer=%ld)\n", ($etp_proc->msg.len + $etp_proc->msg_inq.len), $etp_proc->msg.len, $etp_proc->msg_inq.len
+ printf " Msgq len: %ld (inner=%ld, outer=%ld)\n", ($etp_proc->sig_qs.len + $etp_proc->sig_inq.len), $etp_proc->sig_qs.len, $etp_proc->sig_inq.len
else
- printf " Msgq len: %d\n", $etp_proc->msg.len
+ printf " Msgq len: %d\n", $etp_proc->sig_qs.len
end
printf " Parent: "
- etp-1 $etp_proc->parent
+ etp-1 ((Eterm)($etp_proc->parent))
printf "\n Pointer: (Process *) %p\n", $etp_proc
end
+ if ($arg1)
+ etp-sigqs $etp_proc
+ end
+end
+
+define etp-process-info
+ etp-process-info-int ($arg0) 0
+end
+
+define etp-process-info-x
+ etp-process-info-int ($arg0) !0
end
document etp-process-info
@@ -1865,17 +2156,28 @@ document etp-process-info
%---------------------------------------------------------------------------
end
-define etp-processes
+define etp-processes-int
if (!erts_initialized)
printf "No processes, since system isn't initialized!\n"
else
set $proc_ix = 0
- while $proc_ix < erts_proc.r.o.max
- set $proc = (Process *) *((UWord *) &erts_proc.r.o.tab[$proc_ix])
- if ($proc != ((Process *) 0) && $proc != &erts_invalid_process)
+ set $proc_max_ix = erts_proc.r.o.max
+ set $proc_tab = erts_proc.r.o.tab
+ set $proc_cnt = erts_proc.vola.tile.count.counter
+ set $invalid_proc = &erts_invalid_process
+ set $proc_decentile = $proc_max_ix / 10
+ set $proc_printile = $proc_decentile
+ while $proc_ix < $proc_max_ix && $proc_cnt > 0
+ set $proc = (Process *) *((UWord *) ($proc_tab + $proc_ix))
+ if ($proc != ((Process *) 0) && $proc != $invalid_proc)
printf "---\n"
printf " Pix: %d\n", $proc_ix
- etp-process-info $proc
+ etp-process-info-int $proc ($arg0)
+ set $proc_cnt--
+ end
+ if $proc_ix == $proc_printile
+ printf "--- %d%% (%d / %d) searched\n", $proc_printile / $proc_decentile * 10, $proc_ix, $proc_max_ix
+ set $proc_printile += $proc_decentile
end
set $proc_ix++
end
@@ -1883,6 +2185,14 @@ define etp-processes
end
end
+define etp-processes
+ etp-processes-int 0
+end
+
+define etp-processes-x
+ etp-processes-int !0
+end
+
document etp-processes
%---------------------------------------------------------------------------
% etp-processes
@@ -1943,9 +2253,9 @@ define etp-process-memory-info
end
printf "] [Mbuf: %5ld", $etp_pmem_proc->mbuf_sz
if (etp_smp_compiled)
- printf " | %3ld (%3ld | %3ld)", ($etp_pmem_proc->msg.len + $etp_pmem_proc->msg_inq.len), $etp_pmem_proc->msg.len, $etp_pmem_proc->msg_inq.len
+ printf " | %3ld (%3ld | %3ld)", ($etp_pmem_proc->sig_qs.len + $etp_pmem_proc->sig_inq.len), $etp_pmem_proc->sig_qs.len, $etp_pmem_proc->sig_inq.len
else
- printf " | %3ld", $etp_pmem_proc->msg.len
+ printf " | %3ld", $etp_pmem_proc->sig_qs.len
end
printf "] "
if ($etp_pmem_proc->i)
@@ -1989,7 +2299,7 @@ define etp-port-id2pix-1
# Args: Eterm
#
if (etp_arch_bits == 64)
- if (etp_big_endian)
+ if (etp_endianness > 0)
set $etp_pix = (int) (((Uint64) $arg0) & 0x0fffffff)
elser
set $etp_pix = (int) ((((Uint64) $arg0) >> 32) & 0x0fffffff)
@@ -2023,40 +2333,46 @@ end
define etp-port-sched-flags-int
# Args: int
#
- if ($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"
@@ -2196,22 +2512,32 @@ document etp-port-info
%---------------------------------------------------------------------------
end
-
define etp-ports
if (!erts_initialized)
printf "No ports, since system isn't initialized!\n"
else
set $port_ix = 0
- while $port_ix < erts_port.r.o.max
- set $port = (Port *) *((UWord *) &erts_port.r.o.tab[$port_ix])
- if ($port != ((Port *) 0) && $port != &erts_invalid_port)
+ set $port_max_ix = erts_port.r.o.max
+ set $port_tab = erts_port.r.o.tab
+ set $port_cnt = erts_proc.vola.tile.count.counter
+ set $invalid_port = &erts_invalid_port
+ set $port_decentile = $port_max_ix / 10
+ set $port_printile = $port_decentile
+ while $port_ix < $port_max_ix && $port_cnt > 0
+ set $port = (Port *) *((UWord *) ($port_tab + $port_ix))
+ if ($port != ((Port *) 0) && $port != $invalid_port)
if (*(((Uint32 *) &(((Port *) $port)->state))) & 0x100) == 0
# I.e, not free
printf "---\n"
printf " Pix: %d\n", $port_ix
etp-port-info $port
+ set $port_cnt--
end
end
+ if $port_ix == $port_printile
+ printf "--- %d%% (%d / %d) searched\n", $port_printile / $port_decentile * 10, $port_ix, $port_max_ix
+ set $port_printile += $port_decentile
+ end
set $port_ix++
end
printf "---\n",
@@ -2332,8 +2658,20 @@ define etp-rq-flags-int
if ($arg0 & 0x4000000)
printf " protected"
end
- if ($arg0 & ~0x7ffffff)
- printf " GARBAGE(0x%x)", ($arg0 & ~0x3ffffff)
+ if ($arg0 & 0x8000000)
+ printf " exec"
+ end
+ if ($arg0 & 0x10000000)
+ printf " msb_exec"
+ end
+ if ($arg0 & 0x20000000)
+ printf " misc_op"
+ end
+ if ($arg0 & 0x40000000)
+ printf " halting"
+ end
+ if ($arg0 & ~0x7fffffff)
+ printf " GARBAGE(0x%x)", ($arg0 & ~0x7fffffff)
end
printf "\n"
end
@@ -2365,6 +2703,9 @@ define etp-ssi-flags
if ($arg0 & 0x10)
printf " suspended"
end
+ if ($arg0 & 0x20)
+ printf " msb_exec"
+ end
printf "\n"
end
@@ -2393,25 +2734,37 @@ define etp-aux-work-flags
printf " fix-alloc-lower-lim"
end
if ($arg0 & 0x10)
- printf " async-ready"
+ printf " later-op"
end
if ($arg0 & 0x20)
- printf " async-ready-clean"
+ printf " canceled-timers"
end
if ($arg0 & 0x40)
- printf " misc-work-thr-prgr"
+ printf " canceled-timers-thr-prgr"
end
if ($arg0 & 0x80)
- printf " misc-work"
+ printf " async-ready"
end
if ($arg0 & 0x100)
- printf " check-children"
+ printf " async-ready-clean"
end
if ($arg0 & 0x200)
- printf " set-tmo"
+ printf " misc-thr-prgr"
end
if ($arg0 & 0x400)
- printf " mseg-cached-check"
+ printf " misc"
+ end
+ if ($arg0 & 0x800)
+ printf " set-tmo"
+ end
+ if ($arg0 & 0x1000)
+ printf " mseg-cache-check"
+ end
+ if ($arg0 & 0x2000)
+ printf " yield"
+ end
+ if ($arg0 & 0x1000)
+ printf " reap-ports"
end
if ($arg0 & ~0x7ff)
printf " GARBAGE"
@@ -2432,57 +2785,238 @@ define etp-schedulers
if (!erts_initialized)
printf "No schedulers, since system isn't initialized!\n"
else
+ set $sched_type = 0
set $sched_ix = 0
while $sched_ix < erts_no_schedulers
- printf "--- Scheduler %d ---\n", $sched_ix+1
- printf " IX: %d\n", $sched_ix
- if (erts_aligned_scheduler_data[$sched_ix].esd.cpu_id < 0)
- printf " CPU Binding: unbound\n"
- else
- printf " CPU Binding: %d\n", erts_aligned_scheduler_data[$sched_ix].esd.cpu_id
- end
- printf " Aux work Flags:"
- set $aux_work_flags = *((Uint32 *) &erts_aligned_scheduler_data[$sched_ix].esd.ssi->aux_work)
- etp-aux-work-flags $aux_work_flags
- printf " Sleep Info Flags:"
- set $ssi_flags = *((Uint32 *) &erts_aligned_scheduler_data[$sched_ix].esd.ssi->flags)
- etp-ssi-flags $ssi_flags
- printf " Pointer: (ErtsSchedulerData *) %p\n", &erts_aligned_scheduler_data[$sched_ix].esd
- printf " - Run Queue -\n"
- if (etp_smp_compiled)
- set $runq = erts_aligned_scheduler_data[$sched_ix].esd.run_queue
- else
- set $runq = &erts_aligned_run_queues[0].runq
- end
- printf " Length: total=%d", *((Uint32 *) &($runq->len))
- printf ", max=%d", *((Uint32 *) &($runq->procs.prio_info[0].len))
- printf ", high=%d", *((Uint32 *) &($runq->procs.prio_info[1].len))
- printf ", normal=%d", *((Uint32 *) &($runq->procs.prio_info[2].len))
- printf ", low=%d", *((Uint32 *) &($runq->procs.prio_info[3].len))
- printf ", port=%d\n", *((Uint32 *) &($runq->ports.info.len))
- if ($runq->misc.start)
- printf " Misc Jobs: yes\n"
- else
- printf " Misc Jobs: no\n"
- end
- set $rq_flags = *((Uint32 *) &($runq->flags))
- etp-rq-flags-int $rq_flags
- printf " Pointer: (ErtsRunQueue *) %p\n", $runq
-
+ etp-scheduler-info-internal
+ etp-run-queue-info-internal
set $sched_ix++
end
- printf "-------------------\n",
+ printf "---------------------\n"
+ if (erts_no_dirty_cpu_schedulers)
+ printf "\n\n"
+ set $sched_type = 1
+ set $sched_ix = 0
+ while $sched_ix < erts_no_dirty_cpu_schedulers
+ etp-scheduler-info-internal
+ set $sched_ix++
+ end
+ etp-run-queue-info-internal
+ printf "---------------------\n"
+ end
+ if (erts_no_dirty_io_schedulers)
+ printf "\n\n"
+ set $sched_type = 2
+ set $sched_ix = 0
+ while $sched_ix < erts_no_dirty_io_schedulers
+ etp-scheduler-info-internal
+ set $sched_ix++
+ end
+ etp-run-queue-info-internal
+ printf "---------------------\n"
+ end
end
end
document etp-schedulers
%---------------------------------------------------------------------------
% etp-schedulers
-%
+%
% Print misc info about all schedulers
%---------------------------------------------------------------------------
end
+define etp-scheduler-info-internal
+ if ($sched_type == 0)
+ printf "--- Scheduler %d ---\n", $sched_ix+1
+ set $sched_data=&erts_aligned_scheduler_data[$sched_ix].esd
+ else
+ if ($sched_type == 1)
+ printf "--- Dirty CPU Scheduler %d ---\n", $sched_ix+1
+ set $sched_data=&erts_aligned_dirty_cpu_scheduler_data[$sched_ix].esd
+ else
+ printf "--- Dirty I/O Scheduler %d ---\n", $sched_ix+1
+ set $sched_data=&erts_aligned_dirty_io_scheduler_data[$sched_ix].esd
+ end
+ end
+ printf " IX: %d\n", $sched_ix
+ if ($sched_data->cpu_id < 0)
+ printf " CPU Binding: unbound\n"
+ else
+ printf " CPU Binding: %d\n", $sched_data->cpu_id
+ end
+ printf " Aux work Flags:"
+ set $aux_work_flags = *((Uint32 *) &$sched_data->ssi->aux_work)
+ etp-aux-work-flags $aux_work_flags
+ printf " Sleep Info Flags:"
+ set $ssi_flags = *((Uint32 *) &$sched_data->ssi->flags)
+ etp-ssi-flags $ssi_flags
+ printf " Pointer: (ErtsSchedulerData *) %p\n", $sched_data
+end
+
+define etp-run-queue-info-internal
+ if ($sched_type == 0)
+ printf " - Run Queue -\n"
+ if (etp_smp_compiled)
+ set $runq = erts_aligned_scheduler_data[$sched_ix].esd.run_queue
+ else
+ set $runq = &erts_aligned_run_queues[0].runq
+ end
+ else
+ if ($sched_type == 1)
+ printf "\n--- Dirty CPU Run Queue ---\n"
+ set $runq = &erts_aligned_run_queues[erts_no_run_queues].runq
+ else
+ printf "\n--- Dirty I/O Run Queue ---\n"
+ set $runq = &erts_aligned_run_queues[erts_no_run_queues+1].runq
+ end
+ end
+ printf " Length: total=%d", *((Uint32 *) &($runq->len))
+ printf ", max=%d", *((Uint32 *) &($runq->procs.prio_info[0].len))
+ printf ", high=%d", *((Uint32 *) &($runq->procs.prio_info[1].len))
+ printf ", normal=%d", *((Uint32 *) &($runq->procs.prio_info[2].len))
+ printf ", low=%d", *((Uint32 *) &($runq->procs.prio_info[3].len))
+ printf ", port=%d\n", *((Uint32 *) &($runq->ports.info.len))
+ if ($runq->misc.start)
+ printf " Misc Jobs: yes\n"
+ else
+ printf " Misc Jobs: no\n"
+ end
+ set $rq_flags = *((Uint32 *) &($runq->flags))
+ etp-rq-flags-int $rq_flags
+ 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
+ set $i = 0
+ while $i < (sizeof(opc) / sizeof(OpEntry))
+ if $addr == beam_ops[$i]
+ printf "%s %d", opc[$i].name, opc[$i].sz
+ set $next_i = $code_ptr + opc[$i].sz
+ set $i += 4999
+ end
+ set $i++
+ end
+end
+
+define etp-disasm
+ etp-cp-func-info-1 $arg0
+ if $etp_cp_p == 0
+ printf "invalid argument"
+ else
+ etp-mfa-1 $etp_cp_p $cp_cp_p_offset
+ printf ": "
+ etp-disasm-1 $arg0
+ printf "\r\n"
+ while $next_i < ((BeamInstr*)$arg1)
+ set $prev_i = $next_i
+ etp-cp-func-info-1 $next_i
+ etp-mfa-1 $etp_cp_p $cp_cp_p_offset
+ printf ": "
+ etp-disasm-1 $next_i
+ if $prev_i == $next_i
+ # ptr did not advance, we are inside some strange opcode with argument
+ set $next_i++
+ printf "instr argument"
+ end
+ printf "\r\n"
+ end
+ end
+end
+
+############################################################################
+#
+# Timer Wheel
+#
+
+define etp-timer-wheel
+# Args: TimerWheel
+ if (!erts_initialized)
+ printf "System not initialized!\n"
+ else
+ set $tiw = $arg0
+ printf "Number of timers: %d\n", $tiw->nto
+ printf "Min timeout pos: %d\n", $tiw->next_timeout_pos
+ printf "\n--- Soon Wheel ---\n"
+ set $ix = $tiw->pos & etp_tw_soon_wheel_mask
+ printf "Position: %ld (%d)\n", $tiw->pos, $ix
+ printf "Min timeout position: %ld (%d)\n", $tiw->soon.min_tpos, $tiw->soon.min_tpos & etp_tw_soon_wheel_mask
+ printf "Number of timers: %d\n", $tiw->soon.nto
+ set $slots = etp_tw_soon_wheel_size
+ while $slots > 0
+ set $tmr = $tiw->w[$ix]
+ if ($tmr != (ErtsTWheelTimer *) 0x0)
+ printf "---\n"
+ printf "Slot: %d\n", $ix
+ printf "\n"
+ while 1
+ printf "- Timeout pos: %ld\n", $tmr->timeout_pos
+ printf " Pointer: (ErtsTWheelTimer *) %p\n", $tmr
+ set $tmr = $tmr->next
+ if ($tmr == $tiw->w[$ix])
+ loop_break
+ end
+ end
+ end
+ set $ix++
+ if ($ix == (etp_tw_soon_wheel_first_slot + etp_tw_soon_wheel_size))
+ set $ix = etp_tw_soon_wheel_first_slot
+ end
+ set $slots--
+ end
+ printf "\n--- Later Wheel ---\n"
+ set $ix = (($tiw->later.pos >> etp_tw_later_wheel_shift) & etp_tw_later_wheel_mask) + etp_tw_later_wheel_first_slot
+ printf "Position: %ld (%d)\n", $tiw->later.pos, $ix
+ printf "Min timeout position: %ld (%d)\n", $tiw->later.min_tpos, (($tiw->later.min_tpos >> etp_tw_later_wheel_shift) & etp_tw_later_wheel_mask) + etp_tw_later_wheel_first_slot
+ printf "Number of timers: %d\n", $tiw->later.nto
+ set $slots = etp_tw_later_wheel_size
+ set $slot_pos = $tiw->later.pos
+ while $slots > 0
+ set $tmr = $tiw->w[$ix]
+ if ($tmr != (ErtsTWheelTimer *) 0x0)
+ printf "---\n"
+ printf "Slot: %d\n", $ix
+ printf "Slot Range: [%ld, %ld]\n", $slot_pos, $slot_pos + etp_tw_later_wheel_slot_size
+ printf "Pre timeout pos: %ld\n", $slot_pos - etp_tw_later_wheel_slot_size
+ printf "\n"
+ while 1
+ printf "- Timeout pos: %ld\n", $tmr->timeout_pos
+ printf " Pointer: (ErtsTWheelTimer *) %p\n", $tmr
+ set $tmr = $tmr->next
+ if ($tmr == $tiw->w[$ix])
+ loop_break
+ end
+ end
+ end
+ set $ix++
+ if ($ix == (etp_tw_later_wheel_first_slot + etp_tw_later_wheel_size))
+ set $ix = etp_tw_later_wheel_first_slot
+ end
+ set $slot_pos = $slot_pos + etp_tw_later_wheel_slot_size
+ set $slots--
+ end
+ end
+ printf "---\n"
+end
+
+document etp-disasm
+%---------------------------------------------------------------------------
+% etp-disasm StartI EndI
+%
+% Disassemble the code between StartI and EndI
+%---------------------------------------------------------------------------
+end
+
define etp-migration-info
set $minfo = (ErtsMigrationPaths *) *((UWord *) &erts_migration_paths)
set $rq_ix = 0
@@ -2511,10 +3045,14 @@ define etp-system-info
printf "Compile date: %s\n", etp_compile_date
printf "Arch: %s\n", etp_arch
printf "Endianness: "
- if (etp_big_endian)
+ if (etp_endianness > 0)
printf "Big\n"
else
- printf "Little\n"
+ if (etp_endianness < 0)
+ printf "Little\n"
+ else
+ printf "Unknown\n"
+ end
end
printf "Word size: %d-bit\n", etp_arch_bits
printf "HiPE support: "
@@ -3189,7 +3727,7 @@ define etp-chart
# Non-reentrant
etp-chart-start ($arg0)
set ($arg0) = ($arg0)
- etp-msgq (($arg0)->msg)
+ etp-msgq (($arg0)->sig_qs)
etp-stackdump ($arg0)
etp-dictdump (($arg0)->dictionary)
etp-dictdump (($arg0)->debug_dictionary)
@@ -3821,6 +4359,10 @@ document etp-init
%---------------------------------------------------------------------------
end
+define hook-run
+ set $_exitsignal = -1
+end
+
etp-init
help etp-init
etp-show
diff --git a/erts/etc/unix/run_erl.c b/erts/etc/unix/run_erl.c
index 6a92e18648..bfb3e1bd2c 100644
--- a/erts/etc/unix/run_erl.c
+++ b/erts/etc/unix/run_erl.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1996-2015. All Rights Reserved.
+ * Copyright Ericsson AB 1996-2017. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -43,10 +43,10 @@
#endif
#ifdef HAVE_WORKING_POSIX_OPENPT
# ifndef _XOPEN_SOURCE
- /* On OS X and BSD, we must leave _XOPEN_SOURCE undefined in order for
- * the prototype of vsyslog() to be included.
+ /* On OS X, BSD and Solaris, we must leave _XOPEN_SOURCE undefined in order
+ * for the prototype of vsyslog() to be included.
*/
-# if !(defined(__APPLE__) || defined(__FreeBSD__) || defined(__DragonFly__))
+# if !(defined(__APPLE__) || defined(__FreeBSD__) || defined(__DragonFly__) || defined(__sun))
# define _XOPEN_SOURCE 600
# endif
# endif
@@ -553,7 +553,7 @@ static void pass_on(pid_t childpid)
FD_ZERO(&readfds);
FD_ZERO(&writefds);
} else {
- /* Some error occured */
+ /* Some error occurred */
ERRNO_ERR0(LOG_ERR,"Error in select.");
exit(1);
}
@@ -627,12 +627,14 @@ static void pass_on(pid_t childpid)
status("Pty master read; ");
#endif
if ((len = sf_read(mfd, buf, BUFSIZ)) <= 0) {
+ int saved_errno = errno;
sf_close(rfd);
if(wfd) sf_close(wfd);
sf_close(mfd);
unlink(fifo1);
unlink(fifo2);
if (len < 0) {
+ errno = saved_errno;
if(errno == EIO)
ERROR0(LOG_ERR,"Erlang closed the connection.");
else
@@ -863,7 +865,7 @@ static int open_log(int log_num, int flags)
if (write_all(lfd, buf, strlen(buf)) < 0)
status("Error in writing to log.\n");
-#if USE_FSYNC
+#ifdef USE_FSYNC
fsync(lfd);
#endif
@@ -893,7 +895,7 @@ static void write_to_log(int* lfd, int* log_num, char* buf, int len)
status("Error in writing to log.\n");
}
-#if USE_FSYNC
+#ifdef USE_FSYNC
fsync(*lfd);
#endif
}
@@ -1342,13 +1344,12 @@ static int sf_open(const char *path, int type, mode_t mode) {
return fd;
}
-static int sf_close(int fd) {
- int res = 0;
-
- do { res = close(fd); } while(fd < 0 && errno == EINTR);
- return res;
+static int sf_close(int fd) {
+ /* "close() should not be retried after an EINTR" */
+ return close(fd);
}
+
/* Extract any control sequences that are ment only for run_erl
* and should not be forwarded to the pty.
*/
diff --git a/erts/etc/unix/to_erl.c b/erts/etc/unix/to_erl.c
index 0bd469727c..afff8f7e54 100644
--- a/erts/etc/unix/to_erl.c
+++ b/erts/etc/unix/to_erl.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1996-2015. All Rights Reserved.
+ * Copyright Ericsson AB 1996-2017. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -416,7 +416,7 @@ int main(int argc, char **argv)
if (len) {
#ifdef DEBUG
- if(write(1, buf, len));
+ (void)write(1, buf, len);
#endif
if (write_all(wfd, buf, len) != len) {
fprintf(stderr, "Error in writing to FIFO.\n");
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-10 00:43:57 +0000