diff options
Diffstat (limited to 'erts/etc/unix/etp-commands.in')
| -rw-r--r-- | erts/etc/unix/etp-commands.in | 602 |
1 files changed, 508 insertions, 94 deletions
diff --git a/erts/etc/unix/etp-commands.in b/erts/etc/unix/etp-commands.in index f2babc48d2..39e378193a 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. @@ -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 @@ -1230,6 +1232,142 @@ 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" + else + 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* # @@ -1288,7 +1426,7 @@ 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 @@ -1312,27 +1450,30 @@ 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 - if ($arg0)->cp == 0x0 - printf "NULL\n" - else - etp ($arg0)->cp - end - 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 @@ -1351,17 +1492,10 @@ 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 - if ($arg0)->cp == 0x0 - printf "NULL\n" - else - etp ($arg0)->cp - end - 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 @@ -1597,7 +1731,7 @@ 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) @@ -1642,7 +1776,7 @@ 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) $arg0) >> 32) & 0x0fffffff) @@ -1695,7 +1829,7 @@ define etp-proc-state-int printf "dirty-cpu-proc | " end if ($arg0 & 0x2000000) - printf "on-heap-msgq | " + printf "sig-q | " end if ($arg0 & 0x1000000) printf "off-heap-msgq | " @@ -1716,10 +1850,10 @@ define etp-proc-state-int printf "active-sys | " end if ($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 | " @@ -1737,7 +1871,7 @@ define etp-proc-state-int printf "active | " end if ($arg0 & 0x1000) - printf "pending-exit | " + printf "unused | " end if ($arg0 & 0x800) printf "exiting | " @@ -1822,7 +1956,124 @@ 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: " @@ -1830,6 +2081,8 @@ 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", $etp_proc printf " *** PROXY process struct *** refer to: \n" @@ -1843,37 +2096,57 @@ define etp-process-info printf "\n" end end + printf " Current function: " if ($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 @@ -1884,17 +2157,28 @@ 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 @@ -1902,6 +2186,14 @@ 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 @@ -1962,9 +2254,9 @@ 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) @@ -2008,7 +2300,7 @@ 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) $arg0) >> 32) & 0x0fffffff) @@ -2042,40 +2334,46 @@ end define etp-port-sched-flags-int # Args: int # - if ($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" @@ -2215,22 +2513,32 @@ 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 $port_ix++ end printf "---\n", @@ -2351,8 +2659,20 @@ define etp-rq-flags-int if ($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 @@ -2384,6 +2704,9 @@ define etp-ssi-flags if ($arg0 & 0x10) printf " suspended" end + if ($arg0 & 0x20) + printf " msb_exec" + end printf "\n" end @@ -2531,10 +2854,10 @@ define etp-run-queue-info-internal else if ($sched_type == 1) printf "\n--- Dirty CPU Run Queue ---\n" - set $runq = &erts_aligned_run_queues[-1].runq + 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[-2].runq + set $runq = &erts_aligned_run_queues[erts_no_run_queues+1].runq end end printf " Length: total=%d", *((Uint32 *) &($runq->len)) @@ -2551,7 +2874,15 @@ define etp-run-queue-info-internal 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) @@ -2592,11 +2923,86 @@ define etp-disasm 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 $slots-- + end + end + printf "---\n" +end + document etp-disasm %--------------------------------------------------------------------------- % etp-disasm StartI EndI % -% Disassemble the code inbetween StartI and EndI +% Disassemble the code between StartI and EndI %--------------------------------------------------------------------------- end @@ -2628,10 +3034,14 @@ define etp-system-info printf "Compile date: %s\n", etp_compile_date printf "Arch: %s\n", etp_arch printf "Endianness: " - if (etp_big_endian) + if (etp_endianness > 0) printf "Big\n" else - printf "Little\n" + if (etp_endianness < 0) + printf "Little\n" + else + printf "Unknown\n" + end end printf "Word size: %d-bit\n", etp_arch_bits printf "HiPE support: " @@ -3306,7 +3716,7 @@ define etp-chart # Non-reentrant etp-chart-start ($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) @@ -3938,6 +4348,10 @@ document etp-init %--------------------------------------------------------------------------- end +define hook-run + set $_exitsignal = -1 +end + etp-init help etp-init etp-show |