aboutsummaryrefslogtreecommitdiffstats
path: root/erts/emulator/beam/break.c
diff options
context:
space:
mode:
Diffstat (limited to 'erts/emulator/beam/break.c')
-rw-r--r--erts/emulator/beam/break.c65
1 files changed, 35 insertions, 30 deletions
diff --git a/erts/emulator/beam/break.c b/erts/emulator/beam/break.c
index 4ce9d24479..3c19e82b66 100644
--- a/erts/emulator/beam/break.c
+++ b/erts/emulator/beam/break.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1996-2013. All Rights Reserved.
+ * Copyright Ericsson AB 1996-2016. 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.
@@ -104,7 +104,7 @@ process_killer(void)
erts_printf("(k)ill (n)ext (r)eturn:\n");
while(1) {
if ((j = sys_get_key(0)) <= 0)
- erl_exit(0, "");
+ erts_exit(0, "");
switch(j) {
case 'k': {
ErtsProcLocks rp_locks = ERTS_PROC_LOCKS_XSIG_SEND;
@@ -118,7 +118,9 @@ process_killer(void)
| ERTS_PSFLG_ACTIVE_SYS
| ERTS_PSFLG_IN_RUNQ
| ERTS_PSFLG_RUNNING
- | ERTS_PSFLG_RUNNING_SYS)) {
+ | ERTS_PSFLG_RUNNING_SYS
+ | ERTS_PSFLG_DIRTY_RUNNING
+ | ERTS_PSFLG_DIRTY_RUNNING_SYS)) {
erts_printf("Can only kill WAITING processes this way\n");
}
else {
@@ -214,7 +216,8 @@ print_process_info(int to, void *to_arg, Process *p)
if (state & ERTS_PSFLG_GC) {
garbing = 1;
running = 1;
- } else if (state & ERTS_PSFLG_RUNNING)
+ } else if (state & (ERTS_PSFLG_RUNNING
+ | ERTS_PSFLG_DIRTY_RUNNING))
running = 1;
/*
@@ -252,7 +255,7 @@ print_process_info(int to, void *to_arg, Process *p)
/* display the message queue only if there is anything in it */
if (!ERTS_IS_CRASH_DUMPING && p->msg.first != NULL && !garbing) {
- ErlMessage* mp;
+ ErtsMessage* mp;
erts_print(to, to_arg, "Message queue: [");
for (mp = p->msg.first; mp; mp = mp->next)
erts_print(to, to_arg, mp->next ? "%T," : "%T", ERL_MESSAGE_TERM(mp));
@@ -323,7 +326,7 @@ print_process_info(int to, void *to_arg, Process *p)
erts_print(to, to_arg, "Heap unused: %bpu\n", (p->hend - p->htop));
erts_print(to, to_arg, "OldHeap unused: %bpu\n",
(OLD_HEAP(p) == NULL) ? 0 : (OLD_HEND(p) - OLD_HTOP(p)) );
- erts_print(to, to_arg, "Memory: %beu\n", erts_process_memory(p));
+ erts_print(to, to_arg, "Memory: %beu\n", erts_process_memory(p, !0));
if (garbing) {
print_garb_info(to, to_arg, p);
@@ -347,8 +350,11 @@ print_process_info(int to, void *to_arg, Process *p)
static void
print_garb_info(int to, void *to_arg, Process* p)
{
+#ifdef ERTS_SMP
/* ERTS_SMP: A scheduler is probably concurrently doing gc... */
-#ifndef ERTS_SMP
+ if (!ERTS_IS_CRASH_DUMPING)
+ return;
+#endif
erts_print(to, to_arg, "New heap start: %bpX\n", p->heap);
erts_print(to, to_arg, "New heap top: %bpX\n", p->htop);
erts_print(to, to_arg, "Stack top: %bpX\n", p->stop);
@@ -356,7 +362,6 @@ print_garb_info(int to, void *to_arg, Process* p)
erts_print(to, to_arg, "Old heap start: %bpX\n", OLD_HEAP(p));
erts_print(to, to_arg, "Old heap top: %bpX\n", OLD_HTOP(p));
erts_print(to, to_arg, "Old heap end: %bpX\n", OLD_HEND(p));
-#endif
}
void
@@ -381,7 +386,7 @@ loaded(int to, void *to_arg)
int i;
int old = 0;
int cur = 0;
- BeamInstr* code;
+ BeamCodeHeader* code;
Module* modp;
ErtsCodeIndex code_ix;
@@ -439,30 +444,30 @@ loaded(int to, void *to_arg)
erts_print(to, to_arg, "\n");
erts_print(to, to_arg, "Current size: %d\n",
modp->curr.code_length);
- code = modp->curr.code;
- if (code != NULL && code[MI_ATTR_PTR]) {
+ code = modp->curr.code_hdr;
+ if (code != NULL && code->attr_ptr) {
erts_print(to, to_arg, "Current attributes: ");
- dump_attributes(to, to_arg, (byte *) code[MI_ATTR_PTR],
- code[MI_ATTR_SIZE]);
+ dump_attributes(to, to_arg, code->attr_ptr,
+ code->attr_size);
}
- if (code != NULL && code[MI_COMPILE_PTR]) {
+ if (code != NULL && code->compile_ptr) {
erts_print(to, to_arg, "Current compilation info: ");
- dump_attributes(to, to_arg, (byte *) code[MI_COMPILE_PTR],
- code[MI_COMPILE_SIZE]);
+ dump_attributes(to, to_arg, code->compile_ptr,
+ code->compile_size);
}
if (modp->old.code_length != 0) {
erts_print(to, to_arg, "Old size: %d\n", modp->old.code_length);
- code = modp->old.code;
- if (code[MI_ATTR_PTR]) {
+ code = modp->old.code_hdr;
+ if (code->attr_ptr) {
erts_print(to, to_arg, "Old attributes: ");
- dump_attributes(to, to_arg, (byte *) code[MI_ATTR_PTR],
- code[MI_ATTR_SIZE]);
+ dump_attributes(to, to_arg, code->attr_ptr,
+ code->attr_size);
}
- if (code[MI_COMPILE_PTR]) {
+ if (code->compile_ptr) {
erts_print(to, to_arg, "Old compilation info: ");
- dump_attributes(to, to_arg, (byte *) code[MI_COMPILE_PTR],
- code[MI_COMPILE_SIZE]);
+ dump_attributes(to, to_arg, code->compile_ptr,
+ code->compile_size);
}
}
}
@@ -493,7 +498,7 @@ do_break(void)
halt immediately if break is called */
mode = erts_read_env("ERL_CONSOLE_MODE");
if (mode && strcmp(mode, "window") != 0)
- erl_exit(0, "");
+ erts_exit(0, "");
erts_free_read_env(mode);
#endif /* __WIN32__ */
@@ -503,7 +508,7 @@ do_break(void)
while (1) {
if ((i = sys_get_key(0)) <= 0)
- erl_exit(0, "");
+ erts_exit(0, "");
switch (i) {
case 'q':
case 'a':
@@ -513,9 +518,9 @@ do_break(void)
* The usual reason for a read error is Ctrl-C. Treat this as
* 'a' to avoid infinite loop.
*/
- erl_exit(0, "");
+ erts_exit(0, "");
case 'A': /* Halt generating crash dump */
- erl_exit(1, "Crash dump requested by user");
+ erts_exit(ERTS_ERROR_EXIT, "Crash dump requested by user");
case 'c':
return;
case 'p':
@@ -684,7 +689,7 @@ erl_crash_dump_v(char *file, int line, char* fmt, va_list args)
crash dump. */
erts_thr_progress_fatal_error_block(&tpd_buf);
-#ifdef ERTS_THR_HAVE_SIG_FUNCS
+#ifdef ERTS_SYS_SUSPEND_SIGNAL
/*
* We suspend all scheduler threads so that we can dump some
* data about the currently running processes and scheduler data.
@@ -785,7 +790,7 @@ erl_crash_dump_v(char *file, int line, char* fmt, va_list args)
erts_fdprintf(fd, "Atoms: %d\n", atom_table_size());
#ifdef USE_THREADS
- /* We want to note which thread it was that called erl_exit */
+ /* We want to note which thread it was that called erts_exit */
if (erts_get_scheduler_data()) {
erts_fdprintf(fd, "Calling Thread: scheduler:%d\n",
erts_get_scheduler_data()->no);
@@ -818,7 +823,7 @@ erl_crash_dump_v(char *file, int line, char* fmt, va_list args)
#ifdef ERTS_SMP
-#if defined(ERTS_THR_HAVE_SIG_FUNCS)
+#ifdef ERTS_SYS_SUSPEND_SIGNAL
/* We resume all schedulers so that we are in a known safe state
when we write the rest of the crash dump */
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-12 12:00:04 +0000