diff options
Diffstat (limited to 'erts/etc/unix/etp-commands.in')
| -rw-r--r-- | erts/etc/unix/etp-commands.in | 400 |
1 files changed, 285 insertions, 115 deletions
diff --git a/erts/etc/unix/etp-commands.in b/erts/etc/unix/etp-commands.in index 19d67de92f..f2babc48d2 100644 --- a/erts/etc/unix/etp-commands.in +++ b/erts/etc/unix/etp-commands.in @@ -1,7 +1,7 @@ # # %CopyrightBegin% # -# Copyright Ericsson AB 2005-2014. All Rights Reserved. +# Copyright Ericsson AB 2005-2016. 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 +52,7 @@ 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 @@ -774,9 +774,9 @@ define etp-pid-1 # set $etp_pid_1 = (Eterm)($arg0) if ($etp_pid_1 & 0xF) == 0x3 - if (etp_arch_bits == 64 && etp_halfword == 0) + if (etp_arch_bits == 64) if (etp_big_endian) - set $etp_pid_data = (unsigned) ((((Uint64) $etp_pid_1) >> 36) & 0x0fffffff) + set $etp_pid_data = (unsigned) ((((Uint64) $etp_pid_1) >> 35) & 0x0fffffff) else set $etp_pid_data = (unsigned) ((((Uint64) $etp_pid_1) >> 4) & 0x0fffffff) end @@ -834,7 +834,7 @@ define etp-port-1 # set $etp_port_1 = (Eterm)($arg0) if ($etp_port_1 & 0xF) == 0x7 - if (etp_arch_bits == 64 && etp_halfword == 0) + if (etp_arch_bits == 64) if (etp_big_endian) set $etp_port_data = (unsigned) ((((Uint64) $etp_port_1) >> 36) & 0x0fffffff) else @@ -1090,12 +1090,10 @@ 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 +1135,21 @@ 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>" @@ -1311,7 +1322,11 @@ define etp-stacktrace set $etp_stacktrace_p = ($arg0)->stop set $etp_stacktrace_end = ($arg0)->hend printf "%% Stacktrace (%u): ", $etp_stacktrace_end-$etp_stacktrace_p - etp ($arg0)->cp + if ($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 # Continuation pointer @@ -1339,7 +1354,11 @@ define etp-stackdump set $etp_stackdump_p = ($arg0)->stop set $etp_stackdump_end = ($arg0)->hend printf "%% Stackdump (%u): ", $etp_stackdump_end-$etp_stackdump_p - etp ($arg0)->cp + if ($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++ @@ -1577,7 +1596,7 @@ define etp-term-dump-pid # set $etp_pid_1 = (Eterm)($arg0) if ($etp_pid_1 & 0xF) == 0x3 - if (etp_arch_bits == 64 && etp_halfword == 0) + if (etp_arch_bits == 64) if (etp_big_endian) set $etp_pid_data = (unsigned) ((((Uint64) $etp_pid_1) >> 36) & 0x0fffffff) else @@ -1622,7 +1641,7 @@ end define etp-pid2pix-1 # Args: Eterm # - if (etp_arch_bits == 64 && etp_halfword == 0) + if (etp_arch_bits == 64) if (etp_big_endian) set $etp_pix = (int) (((Uint64) $arg0) & 0x0fffffff) else @@ -1657,8 +1676,29 @@ end define etp-proc-state-int # Args: int # - if ($arg0 & 0xff000000) - printf "GARBAGE | " + if ($arg0 & 0x80000000) + printf "GARBAGE<0x80000000> | " + end + if ($arg0 & 0x40000000) + printf "dirty-running-sys | " + end + if ($arg0 & 0x20000000) + printf "dirty-running | " + end + if ($arg0 & 0x10000000) + printf "dirty-active-sys | " + end + if ($arg0 & 0x8000000) + printf "dirty-io-proc | " + end + if ($arg0 & 0x4000000) + printf "dirty-cpu-proc | " + end + if ($arg0 & 0x2000000) + printf "on-heap-msgq | " + end + if ($arg0 & 0x1000000) + printf "off-heap-msgq | " end if ($arg0 & 0x800000) printf "delayed-sys | " @@ -1786,52 +1826,53 @@ define etp-process-info # Args: Process* # printf " Pid: " - etp-1 ($arg0)->common.id + set $etp_proc = ((Process*)$arg0) + etp-1 $etp_proc->common.id printf "\n State: " - etp-proc-state $arg0 + etp-proc-state $etp_proc if $proxy_process != 0 - printf " Pointer: (Process *) %p\n", $arg0 + printf " Pointer: (Process *) %p\n", $etp_proc printf " *** PROXY process struct *** refer to: \n" - etp-pid2proc-1 $arg0->common.id + etp-pid2proc-1 $etp_proc->common.id etp-process-info $proc else - if (*(((Uint32 *) &(((Process *) $arg0)->state))) & 0x4) == 0 - if ($arg0->common.u.alive.reg) + if (*(((Uint32 *) &($etp_proc->state))) & 0x4) == 0 + if ($etp_proc->common.u.alive.reg) printf " Registered name: " - etp-1 $arg0->common.u.alive.reg->name + etp-1 $etp_proc->common.u.alive.reg->name printf "\n" end end - if ($arg0->current) + if ($etp_proc->current) printf " Current function: " - etp-1 $arg0->current[0] + etp-1 $etp_proc->current[0] printf ":" - etp-1 $arg0->current[1] - printf "/%d\n", $arg0->current[2] + etp-1 $etp_proc->current[1] + printf "/%d\n", $etp_proc->current[2] end - if ($arg0->cp) + if ($etp_proc->cp) printf " CP: " - etp-cp-1 $arg0->cp + etp-cp-1 $etp_proc->cp printf "\n" end - if ($arg0->i) + if ($etp_proc->i) printf " I: " - etp-cp-1 $arg0->i + etp-cp-1 $etp_proc->i printf "\n" end - printf " Heap size: %ld\n", $arg0->heap_sz - if ($arg0->old_heap) - printf " Old-heap size: %ld\n", $arg0->old_hend - $arg0->old_heap + printf " Heap size: %ld\n", $etp_proc->heap_sz + if ($etp_proc->old_heap) + printf " Old-heap size: %ld\n", $etp_proc->old_hend - $etp_proc->old_heap end - printf " Mbuf size: %ld\n", $arg0->mbuf_sz + printf " Mbuf size: %ld\n", $etp_proc->mbuf_sz if (etp_smp_compiled) - printf " Msgq len: %ld (inner=%ld, outer=%ld)\n", ($arg0->msg.len + $arg0->msg_inq.len), $arg0->msg.len, $arg0->msg_inq.len + printf " Msgq len: %ld (inner=%ld, outer=%ld)\n", ($etp_proc->msg.len + $etp_proc->msg_inq.len), $etp_proc->msg.len, $etp_proc->msg_inq.len else - printf " Msgq len: %d\n", $arg0->msg.len + printf " Msgq len: %d\n", $etp_proc->msg.len end printf " Parent: " - etp-1 $arg0->parent - printf "\n Pointer: (Process *) %p\n", $arg0 + etp-1 $etp_proc->parent + printf "\n Pointer: (Process *) %p\n", $etp_proc end end @@ -1897,57 +1938,58 @@ end define etp-process-memory-info # Args: Process* # - if ((*(((Uint32 *) &(((Process *) $arg0)->state)))) & 0x400000) + set $etp_pmem_proc = ((Process *) $arg0) + if ((*(((Uint32 *) &($etp_pmem_proc->state)))) & 0x400000) set $proxy_process = 1 else set $proxy_process = 0 end printf " " - etp-1 $arg0->common.id - printf ": (Process *) %p ", $arg0 + etp-1 $etp_pmem_proc->common.id + printf ": (Process *) %p ", $etp_pmem_proc if $proxy_process != 0 - printf "(Process *) %p ", $arg0 + printf "(Process *) %p ", $etp_pmem_proc printf " *** PROXY process struct *** refer to next: \n" - etp-pid2proc-1 $arg0->common.id + etp-pid2proc-1 $etp_pmem_proc->common.id printf " -" etp-process-memory-info $proc else - printf " [Heap: %5ld", $arg0->heap_sz - if ($arg0->old_heap) - printf " | %5ld", $arg0->old_hend - $arg0->old_heap + printf " [Heap: %5ld", $etp_pmem_proc->heap_sz + if ($etp_pmem_proc->old_heap) + printf " | %5ld", $etp_pmem_proc->old_hend - $etp_pmem_proc->old_heap else printf " | none " end - printf "] [Mbuf: %5ld", $arg0->mbuf_sz + printf "] [Mbuf: %5ld", $etp_pmem_proc->mbuf_sz if (etp_smp_compiled) - printf " | %3ld (%3ld | %3ld)", ($arg0->msg.len + $arg0->msg_inq.len), $arg0->msg.len, $arg0->msg_inq.len + printf " | %3ld (%3ld | %3ld)", ($etp_pmem_proc->msg.len + $etp_pmem_proc->msg_inq.len), $etp_pmem_proc->msg.len, $etp_pmem_proc->msg_inq.len else - printf " | %3ld", $arg0->msg.len + printf " | %3ld", $etp_pmem_proc->msg.len end printf "] " - if ($arg0->i) + if ($etp_pmem_proc->i) printf " I: " - etp-cp-1 $arg0->i + etp-cp-1 $etp_pmem_proc->i printf " " end - if ($arg0->current) - etp-1 $arg0->current[0] + if ($etp_pmem_proc->current) + etp-1 $etp_pmem_proc->current[0] printf ":" - etp-1 $arg0->current[1] - printf "/%d ", $arg0->current[2] + etp-1 $etp_pmem_proc->current[1] + printf "/%d ", $etp_pmem_proc->current[2] end - if (*(((Uint32 *) &(((Process *) $arg0)->state))) & 0x4) == 0 - if ($arg0->common.u.alive.reg) - etp-1 $arg0->common.u.alive.reg->name + if (*(((Uint32 *) &(((Process *) $etp_pmem_proc)->state))) & 0x4) == 0 + if ($etp_pmem_proc->common.u.alive.reg) + etp-1 $etp_pmem_proc->common.u.alive.reg->name printf " " end end - if ($arg0->cp) + if ($etp_pmem_proc->cp) printf " CP: " - etp-cp-1 $arg0->cp + etp-cp-1 $etp_pmem_proc->cp printf " " end printf "\n" @@ -1965,7 +2007,7 @@ end define etp-port-id2pix-1 # Args: Eterm # - if (etp_arch_bits == 64 && etp_halfword == 0) + if (etp_arch_bits == 64) if (etp_big_endian) set $etp_pix = (int) (((Uint64) $arg0) & 0x0fffffff) elser @@ -2145,23 +2187,24 @@ define etp-port-info # Args: Port* # printf " Port: " - etp-1 $arg0->common.id - printf "\n Name: %s\n", $arg0->name + set $etp_pinfo_port = ((Port*)$arg0) + etp-1 $etp_pinfo_port->common.id + printf "\n Name: %s\n", $etp_pinfo_port->name printf " State:" - etp-port-state $arg0 + etp-port-state $etp_pinfo_port printf " Scheduler flags:" - etp-port-sched-flags $arg0 - if (*(((Uint32 *) &(((Port *) $arg0)->state))) & 0x5C00) == 0 - if ($arg0->common.u.alive.reg) + etp-port-sched-flags $etp_pinfo_port + if (*(((Uint32 *) &($etp_pinfo_port->state))) & 0x5C00) == 0 + if ($etp_pinfo_port->common.u.alive.reg) printf " Registered name: " - etp-1 $arg0->common.u.alive.reg->name + etp-1 $etp_pinfo_port->common.u.alive.reg->name printf "\n" end end printf " Connected: " - set $connected = *(((Eterm *) &(((Port *) $arg0)->connected))) + set $connected = *(((Eterm *) &(((Port *) $etp_pinfo_port)->connected))) etp-1 $connected - printf "\n Pointer: (Port *) %p\n", $arg0 + printf "\n Pointer: (Port *) %p\n", $etp_pinfo_port end document etp-port-info @@ -2408,57 +2451,155 @@ 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[-1].runq + else + printf "\n--- Dirty I/O Run Queue ---\n" + set $runq = &erts_aligned_run_queues[-2].runq + end + end + printf " Length: total=%d", *((Uint32 *) &($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 + + +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 + +document etp-disasm +%--------------------------------------------------------------------------- +% etp-disasm StartI EndI +% +% Disassemble the code inbetween StartI and EndI +%--------------------------------------------------------------------------- +end + define etp-migration-info set $minfo = (ErtsMigrationPaths *) *((UWord *) &erts_migration_paths) set $rq_ix = 0 @@ -2493,12 +2634,6 @@ define etp-system-info printf "Little\n" end printf "Word size: %d-bit\n", etp_arch_bits - printf "Halfword: " - if (etp_halfword) - printf "yes\n" - else - printf "no\n" - end printf "HiPE support: " if (etp_hipe) printf "yes\n" @@ -3563,9 +3698,24 @@ document etp-block %--------------------------------------------------------------------------- end +define etp-smp-atomic + if (etp_smp_compiled) + set $arg1 = (($arg0).counter) + else + set $arg1 = ($arg0) + end +end + +document etp-smp-atomic +%--------------------------------------------------------------------------- +% Read an erts_smp_atomic_t value from $arg0 into $arg1 +%--------------------------------------------------------------------------- +end + define etp-carrier-blocks set $etp_crr = (Carrier_t*) $arg0 - set $etp_alc = (Allctr_t*)($etp_crr->allctr.counter & ~7) + etp-smp-atomic $etp_crr->allctr $etp_alc + set $etp_alc = (Allctr_t*)($etp_alc & ~7) set $etp_crr_end = ((char*)$etp_crr + ($etp_crr->chdr & ~7) - (sizeof(void*) & ~8)) set $etp_blk = (Block_t*) ((char*)$etp_crr + $etp_alc->mbc_header_size) set $etp_prev_blk = 0 @@ -3679,6 +3829,26 @@ document etp-address-to-beam-opcode %--------------------------------------------------------------------------- end +define etp-compile-debug + shell (cd $ERL_TOP && make emulator FLAVOR=smp TYPE=debug) +end + +document etp-compile-debug +%--------------------------------------------------------------------------- +% Re-compile the debug erlang emulator +%--------------------------------------------------------------------------- +end + +define etp-compile + shell (cd $ERL_TOP && make emulator) +end + +document etp-compile +%--------------------------------------------------------------------------- +% Re-compile the erlang emulator +%--------------------------------------------------------------------------- +end + ############################################################################ # Toolbox parameter handling |