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-rw-r--r--erts/emulator/beam/erl_process.c27
-rw-r--r--erts/emulator/beam/erl_term.c90
-rw-r--r--erts/emulator/beam/erl_term.h81
-rw-r--r--erts/emulator/beam/io.c13
-rw-r--r--erts/emulator/beam/sys.h6
-rw-r--r--erts/emulator/sys/win32/sys.c3
-rw-r--r--erts/include/internal/ethread.h4
7 files changed, 116 insertions, 108 deletions
diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c
index 758f350fa9..1fb8502ebe 100644
--- a/erts/emulator/beam/erl_process.c
+++ b/erts/emulator/beam/erl_process.c
@@ -9303,8 +9303,6 @@ Process *schedule(Process *p, int calls)
} else {
sched_out_proc:
- ASSERT(!(p->flags & F_DELAY_GC));
-
#ifdef ERTS_SMP
ERTS_SMP_CHK_HAVE_ONLY_MAIN_PROC_LOCK(p);
esdp = p->scheduler_data;
@@ -9862,15 +9860,24 @@ Process *schedule(Process *p, int calls)
#endif
if (state & ERTS_PSFLG_RUNNING_SYS) {
- reds -= execute_sys_tasks(p, &state, reds);
- if (reds <= 0
+ /*
+ * GC is normally never delayed when a process
+ * is scheduled out, but might be when executing
+ * hand written beam assembly in
+ * prim_eval:'receive'. If GC is delayed we are
+ * not allowed to execute system tasks.
+ */
+ if (!(p->flags & F_DELAY_GC)) {
+ reds -= execute_sys_tasks(p, &state, reds);
+ if (reds <= 0
#ifdef ERTS_DIRTY_SCHEDULERS
- || ERTS_SCHEDULER_IS_DIRTY(esdp)
- || (state & ERTS_PSFLGS_DIRTY_WORK)
+ || ERTS_SCHEDULER_IS_DIRTY(esdp)
+ || (state & ERTS_PSFLGS_DIRTY_WORK)
#endif
- ) {
- p->fcalls = reds;
- goto sched_out_proc;
+ ) {
+ p->fcalls = reds;
+ goto sched_out_proc;
+ }
}
ASSERT(state & ERTS_PSFLG_RUNNING_SYS);
@@ -9900,7 +9907,7 @@ Process *schedule(Process *p, int calls)
}
if (ERTS_IS_GC_DESIRED(p)) {
- if (!(state & ERTS_PSFLG_EXITING) && !(p->flags & F_DISABLE_GC)) {
+ if (!(state & ERTS_PSFLG_EXITING) && !(p->flags & (F_DELAY_GC|F_DISABLE_GC))) {
reds -= erts_garbage_collect_nobump(p, 0, p->arg_reg, p->arity);
if (reds <= 0) {
p->fcalls = reds;
diff --git a/erts/emulator/beam/erl_term.c b/erts/emulator/beam/erl_term.c
index d2343912b4..72a1e0b6ec 100644
--- a/erts/emulator/beam/erl_term.c
+++ b/erts/emulator/beam/erl_term.c
@@ -59,96 +59,6 @@ erts_set_literal_tag(Eterm *term, Eterm *hp_start, Eterm hsz)
#endif
}
-__decl_noreturn static void __noreturn
-et_abort(const char *expr, const char *file, unsigned line)
-{
-#ifdef EXIT_ON_ET_ABORT
- static int have_been_called = 0;
-
- if (have_been_called) {
- abort();
- } else {
- /*
- * Prevent infinite loop.
- */
- have_been_called = 1;
- erts_exit(ERTS_ERROR_EXIT, "TYPE ASSERTION FAILED, file %s, line %u: %s\n", file, line, expr);
- }
-#else
- erts_fprintf(stderr, "TYPE ASSERTION FAILED, file %s, line %u: %s\n", file, line, expr);
- abort();
-#endif
-}
-
-#if ET_DEBUG
-#define ET_ASSERT(expr,file,line) \
-do { \
- if (!(expr)) \
- et_abort(#expr, file, line); \
-} while(0)
-#else
-#define ET_ASSERT(expr,file,line) do { } while(0)
-#endif
-
-#if ET_DEBUG
-unsigned tag_val_def_debug(Wterm x, const char *file, unsigned line)
-#else
-unsigned tag_val_def(Wterm x)
-#define file __FILE__
-#define line __LINE__
-#endif
-{
- static char msg[32];
-
- switch (x & _TAG_PRIMARY_MASK) {
- case TAG_PRIMARY_LIST:
- ET_ASSERT(_list_precond(x),file,line);
- return LIST_DEF;
- case TAG_PRIMARY_BOXED: {
- Eterm hdr = *boxed_val(x);
- ET_ASSERT(is_header(hdr),file,line);
- switch ((hdr & _TAG_HEADER_MASK) >> _TAG_PRIMARY_SIZE) {
- case (_TAG_HEADER_ARITYVAL >> _TAG_PRIMARY_SIZE): return TUPLE_DEF;
- case (_TAG_HEADER_POS_BIG >> _TAG_PRIMARY_SIZE): return BIG_DEF;
- case (_TAG_HEADER_NEG_BIG >> _TAG_PRIMARY_SIZE): return BIG_DEF;
- case (_TAG_HEADER_REF >> _TAG_PRIMARY_SIZE): return REF_DEF;
- case (_TAG_HEADER_FLOAT >> _TAG_PRIMARY_SIZE): return FLOAT_DEF;
- case (_TAG_HEADER_EXPORT >> _TAG_PRIMARY_SIZE): return EXPORT_DEF;
- case (_TAG_HEADER_FUN >> _TAG_PRIMARY_SIZE): return FUN_DEF;
- case (_TAG_HEADER_EXTERNAL_PID >> _TAG_PRIMARY_SIZE): return EXTERNAL_PID_DEF;
- case (_TAG_HEADER_EXTERNAL_PORT >> _TAG_PRIMARY_SIZE): return EXTERNAL_PORT_DEF;
- case (_TAG_HEADER_EXTERNAL_REF >> _TAG_PRIMARY_SIZE): return EXTERNAL_REF_DEF;
- case (_TAG_HEADER_MAP >> _TAG_PRIMARY_SIZE): return MAP_DEF;
- case (_TAG_HEADER_REFC_BIN >> _TAG_PRIMARY_SIZE): return BINARY_DEF;
- case (_TAG_HEADER_HEAP_BIN >> _TAG_PRIMARY_SIZE): return BINARY_DEF;
- case (_TAG_HEADER_SUB_BIN >> _TAG_PRIMARY_SIZE): return BINARY_DEF;
- case (_TAG_HEADER_BIN_MATCHSTATE >> _TAG_PRIMARY_SIZE): return MATCHSTATE_DEF;
- }
-
- break;
- }
- case TAG_PRIMARY_IMMED1: {
- switch ((x & _TAG_IMMED1_MASK) >> _TAG_PRIMARY_SIZE) {
- case (_TAG_IMMED1_PID >> _TAG_PRIMARY_SIZE): return PID_DEF;
- case (_TAG_IMMED1_PORT >> _TAG_PRIMARY_SIZE): return PORT_DEF;
- case (_TAG_IMMED1_IMMED2 >> _TAG_PRIMARY_SIZE): {
- switch ((x & _TAG_IMMED2_MASK) >> _TAG_IMMED1_SIZE) {
- case (_TAG_IMMED2_ATOM >> _TAG_IMMED1_SIZE): return ATOM_DEF;
- case (_TAG_IMMED2_NIL >> _TAG_IMMED1_SIZE): return NIL_DEF;
- }
- break;
- }
- case (_TAG_IMMED1_SMALL >> _TAG_PRIMARY_SIZE): return SMALL_DEF;
- }
- break;
- }
- }
- erts_snprintf(msg, sizeof(msg), "tag_val_def: %#lx", (unsigned long) x);
- et_abort(msg, file, line);
-#undef file
-#undef line
-}
-
/*
* XXX: define NUMBER_CODE() here when new representation is used
*/
diff --git a/erts/emulator/beam/erl_term.h b/erts/emulator/beam/erl_term.h
index 2b28762db5..0a71534790 100644
--- a/erts/emulator/beam/erl_term.h
+++ b/erts/emulator/beam/erl_term.h
@@ -1129,11 +1129,11 @@ _ET_DECLARE_CHECKED(Uint,loader_y_reg_index,Uint)
#define FIRST_VACANT_TAG_DEF 0x12
#if ET_DEBUG
-extern unsigned tag_val_def_debug(Wterm, const char*, unsigned);
-#define tag_val_def(x) tag_val_def_debug((x),__FILE__,__LINE__)
+ERTS_GLB_INLINE unsigned tag_val_def(Wterm, const char*, unsigned);
#else
-extern unsigned tag_val_def(Wterm);
+ERTS_GLB_INLINE unsigned tag_val_def(Wterm);
#endif
+
#define not_eq_tags(X,Y) (tag_val_def((X)) ^ tag_val_def((Y)))
#define NUMBER_CODE(x,y) ((tag_val_def(x) << 5) | tag_val_def(y))
@@ -1152,5 +1152,80 @@ extern unsigned tag_val_def(Wterm);
void erts_set_literal_tag(Eterm *term, Eterm *hp_start, Eterm hsz);
+#if ET_DEBUG
+#define ET_ASSERT(expr,file,line) \
+do { \
+ if (!(expr)) \
+ erl_assert_error("TYPE ASSERTION: " #expr, __FUNCTION__, file, line); \
+} while(0)
+#else
+#define ET_ASSERT(expr,file,line) do { } while(0)
+#endif
+
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+
+#if ET_DEBUG
+ERTS_GLB_INLINE unsigned tag_val_def(Wterm x, const char *file, unsigned line)
+#else
+ERTS_GLB_INLINE unsigned tag_val_def(Wterm x)
+#define file __FILE__
+#define line __LINE__
+#endif
+{
+ static char *msg = "tag_val_def error";
+
+ switch (x & _TAG_PRIMARY_MASK) {
+ case TAG_PRIMARY_LIST:
+ ET_ASSERT(_list_precond(x),file,line);
+ return LIST_DEF;
+ case TAG_PRIMARY_BOXED: {
+ Eterm hdr = *boxed_val(x);
+ ET_ASSERT(is_header(hdr),file,line);
+ switch ((hdr & _TAG_HEADER_MASK) >> _TAG_PRIMARY_SIZE) {
+ case (_TAG_HEADER_ARITYVAL >> _TAG_PRIMARY_SIZE): return TUPLE_DEF;
+ case (_TAG_HEADER_POS_BIG >> _TAG_PRIMARY_SIZE): return BIG_DEF;
+ case (_TAG_HEADER_NEG_BIG >> _TAG_PRIMARY_SIZE): return BIG_DEF;
+ case (_TAG_HEADER_REF >> _TAG_PRIMARY_SIZE): return REF_DEF;
+ case (_TAG_HEADER_FLOAT >> _TAG_PRIMARY_SIZE): return FLOAT_DEF;
+ case (_TAG_HEADER_EXPORT >> _TAG_PRIMARY_SIZE): return EXPORT_DEF;
+ case (_TAG_HEADER_FUN >> _TAG_PRIMARY_SIZE): return FUN_DEF;
+ case (_TAG_HEADER_EXTERNAL_PID >> _TAG_PRIMARY_SIZE): return EXTERNAL_PID_DEF;
+ case (_TAG_HEADER_EXTERNAL_PORT >> _TAG_PRIMARY_SIZE): return EXTERNAL_PORT_DEF;
+ case (_TAG_HEADER_EXTERNAL_REF >> _TAG_PRIMARY_SIZE): return EXTERNAL_REF_DEF;
+ case (_TAG_HEADER_MAP >> _TAG_PRIMARY_SIZE): return MAP_DEF;
+ case (_TAG_HEADER_REFC_BIN >> _TAG_PRIMARY_SIZE): return BINARY_DEF;
+ case (_TAG_HEADER_HEAP_BIN >> _TAG_PRIMARY_SIZE): return BINARY_DEF;
+ case (_TAG_HEADER_SUB_BIN >> _TAG_PRIMARY_SIZE): return BINARY_DEF;
+ case (_TAG_HEADER_BIN_MATCHSTATE >> _TAG_PRIMARY_SIZE): return MATCHSTATE_DEF;
+ }
+
+ break;
+ }
+ case TAG_PRIMARY_IMMED1: {
+ switch ((x & _TAG_IMMED1_MASK) >> _TAG_PRIMARY_SIZE) {
+ case (_TAG_IMMED1_PID >> _TAG_PRIMARY_SIZE): return PID_DEF;
+ case (_TAG_IMMED1_PORT >> _TAG_PRIMARY_SIZE): return PORT_DEF;
+ case (_TAG_IMMED1_IMMED2 >> _TAG_PRIMARY_SIZE): {
+ switch ((x & _TAG_IMMED2_MASK) >> _TAG_IMMED1_SIZE) {
+ case (_TAG_IMMED2_ATOM >> _TAG_IMMED1_SIZE): return ATOM_DEF;
+ case (_TAG_IMMED2_NIL >> _TAG_IMMED1_SIZE): return NIL_DEF;
+ }
+ break;
+ }
+ case (_TAG_IMMED1_SMALL >> _TAG_PRIMARY_SIZE): return SMALL_DEF;
+ }
+ break;
+ }
+ }
+ erl_assert_error(msg, __FUNCTION__, file, line);
+#undef file
+#undef line
+}
+#endif
+
+#if ET_DEBUG
+#define tag_val_def(X) tag_val_def(X, __FILE__, __LINE__)
+#endif
+
#endif /* __ERL_TERM_H */
diff --git a/erts/emulator/beam/io.c b/erts/emulator/beam/io.c
index cc58423938..b2fd8984fd 100644
--- a/erts/emulator/beam/io.c
+++ b/erts/emulator/beam/io.c
@@ -1542,8 +1542,19 @@ erts_schedule_proc2port_signal(Process *c_p,
erts_smp_proc_lock(c_p, ERTS_PROC_LOCK_MAIN);
if (sched_res != 0) {
- if (refp)
+ if (refp) {
+ /*
+ * We need to restore the message queue save
+ * pointer to the beginning of the message queue
+ * since the caller now wont wait for a message
+ * containing the reference created above...
+ */
+ ASSERT(c_p);
+ erts_smp_proc_lock(c_p, ERTS_PROC_LOCKS_MSG_RECEIVE);
+ JOIN_MESSAGE(c_p);
+ erts_smp_proc_unlock(c_p, ERTS_PROC_LOCKS_MSG_RECEIVE);
*refp = NIL;
+ }
return ERTS_PORT_OP_DROPPED;
}
return ERTS_PORT_OP_SCHEDULED;
diff --git a/erts/emulator/beam/sys.h b/erts/emulator/beam/sys.h
index 03b9088adc..44735c0ec0 100644
--- a/erts/emulator/beam/sys.h
+++ b/erts/emulator/beam/sys.h
@@ -138,10 +138,10 @@ typedef ERTS_SYS_FD_TYPE ErtsSysFdType;
#endif
#if ERTS_AT_LEAST_GCC_VSN__(2, 96, 0)
-#ifndef __llvm__
-# define ERTS_WRITE_UNLIKELY(X) X __attribute__ ((section ("ERTS_LOW_WRITE") ))
-#else
+#if (defined(__APPLE__) && defined(__MACH__)) || defined(__DARWIN__)
# define ERTS_WRITE_UNLIKELY(X) X __attribute__ ((section ("__DATA,ERTS_LOW_WRITE") ))
+#else
+# define ERTS_WRITE_UNLIKELY(X) X __attribute__ ((section ("ERTS_LOW_WRITE") ))
#endif
#else
# define ERTS_WRITE_UNLIKELY(X) X
diff --git a/erts/emulator/sys/win32/sys.c b/erts/emulator/sys/win32/sys.c
index ea7523ddc2..391bbd4cbc 100644
--- a/erts/emulator/sys/win32/sys.c
+++ b/erts/emulator/sys/win32/sys.c
@@ -3079,6 +3079,8 @@ erl_bin_write(buf, sz, max)
}
}
+#endif /* DEBUG */
+
void
erl_assert_error(const char* expr, const char* func, const char* file, int line)
{
@@ -3094,7 +3096,6 @@ erl_assert_error(const char* expr, const char* func, const char* file, int line)
DebugBreak();
}
-#endif /* DEBUG */
static void
check_supported_os_version(void)
diff --git a/erts/include/internal/ethread.h b/erts/include/internal/ethread.h
index e5c5cdfa33..b23644d361 100644
--- a/erts/include/internal/ethread.h
+++ b/erts/include/internal/ethread.h
@@ -112,6 +112,10 @@ int ethr_assert_failed(const char *file, int line, const char *func, char *a);
#error "_GNU_SOURCE not defined. Please, compile all files with -D_GNU_SOURCE."
#endif
+#ifdef ETHR_HAVE_PTHREAD_SETNAME_NP_1
+#define _DARWIN_C_SOURCE
+#endif
+
#if defined(ETHR_NEED_NPTL_PTHREAD_H)
#include <nptl/pthread.h>
#elif defined(ETHR_HAVE_MIT_PTHREAD_H)
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-01 01:39:39 +0000