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-rw-r--r--erts/emulator/beam/global.h67
1 files changed, 46 insertions, 21 deletions
diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h
index 956efa5e36..b76b9cd874 100644
--- a/erts/emulator/beam/global.h
+++ b/erts/emulator/beam/global.h
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1996-2014. 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.
@@ -44,6 +44,8 @@
#include "erl_port.h"
#include "erl_gc.h"
+struct enif_func_t;
+
struct enif_environment_t /* ErlNifEnv */
{
struct erl_module_nif* mod_nif;
@@ -54,14 +56,22 @@ struct enif_environment_t /* ErlNifEnv */
int fpe_was_unmasked;
struct enif_tmp_obj_t* tmp_obj_list;
int exception_thrown; /* boolean */
+ Process *tracee;
+ int exiting; /* boolean (dirty nifs might return in exiting state) */
};
extern void erts_pre_nif(struct enif_environment_t*, Process*,
- struct erl_module_nif*);
+ struct erl_module_nif*, Process* tracee);
extern void erts_post_nif(struct enif_environment_t* env);
extern Eterm erts_nif_taints(Process* p);
extern void erts_print_nif_taints(int to, void* to_arg);
void erts_unload_nif(struct erl_module_nif* nif);
extern void erl_nif_init(void);
+extern int erts_nif_get_funcs(struct erl_module_nif*,
+ struct enif_func_t **funcs);
+extern Eterm erts_nif_call_function(Process *p, Process *tracee,
+ struct erl_module_nif*,
+ struct enif_func_t *,
+ int argc, Eterm *argv);
/* Driver handle (wrapper for old plain handle) */
#define ERL_DE_OK 0
@@ -425,7 +435,7 @@ void erl_grow_estack(ErtsEStack*, Uint need);
#define ESTACK_CHANGE_ALLOCATOR(s,t) \
do { \
if ((s).start != ESTK_DEF_STACK(s)) { \
- erl_exit(1, "Internal error - trying to change allocator " \
+ erts_exit(ERTS_ERROR_EXIT, "Internal error - trying to change allocator " \
"type of active estack\n"); \
} \
(s).alloc_type = (t); \
@@ -586,7 +596,7 @@ do { \
#define WSTACK_CHANGE_ALLOCATOR(s,t) \
do { \
if (s.wstart != WSTK_DEF_STACK(s)) { \
- erl_exit(1, "Internal error - trying to change allocator " \
+ erts_exit(ERTS_ERROR_EXIT, "Internal error - trying to change allocator " \
"type of active wstack\n"); \
} \
s.alloc_type = (t); \
@@ -778,7 +788,7 @@ ErtsPStack s = { (byte*)PSTK_DEF_STACK(s), /* pstart */ \
#define PSTACK_CHANGE_ALLOCATOR(s,t) \
do { \
if (s.pstart != (byte*)PSTK_DEF_STACK(s)) { \
- erl_exit(1, "Internal error - trying to change allocator " \
+ erts_exit(ERTS_ERROR_EXIT, "Internal error - trying to change allocator " \
"type of active pstack\n"); \
} \
s.alloc_type = (t); \
@@ -937,7 +947,7 @@ ERTS_GLB_INLINE Eterm erts_equeue_get(ErtsEQueue *q) {
void erts_emasculate_writable_binary(ProcBin* pb);
Eterm erts_new_heap_binary(Process *p, byte *buf, int len, byte** datap);
-Eterm erts_new_mso_binary(Process*, byte*, int);
+Eterm erts_new_mso_binary(Process*, byte*, Uint);
Eterm new_binary(Process*, byte*, Uint);
Eterm erts_realloc_binary(Eterm bin, size_t size);
@@ -988,7 +998,7 @@ Eterm erl_is_function(Process* p, Eterm arg1, Eterm arg2);
#define ERTS_CPC_ALLOW_GC (1 << 0)
#define ERTS_CPC_COPY_LITERALS (1 << 1)
#define ERTS_CPC_ALL (ERTS_CPC_ALLOW_GC | ERTS_CPC_COPY_LITERALS)
-Eterm erts_check_process_code(Process *c_p, Eterm module, Uint flags, int *redsp);
+Eterm erts_check_process_code(Process *c_p, Eterm module, Uint flags, int *redsp, int fcalls);
typedef struct {
Eterm *ptr;
@@ -1048,8 +1058,8 @@ double erts_get_positive_zero_float(void);
/* config.c */
-__decl_noreturn void __noreturn erl_exit(int n, char*, ...);
-__decl_noreturn void __noreturn erl_exit_flush_async(int n, char*, ...);
+__decl_noreturn void __noreturn erts_exit(int n, char*, ...);
+__decl_noreturn void __noreturn erts_flush_async_exit(int n, char*, ...);
void erl_error(char*, va_list);
/* This controls whether sharing-preserving copy is used by Erlang */
@@ -1474,9 +1484,19 @@ do { \
#define MatchSetGetSource(MPSP) erts_match_set_get_source(MPSP)
-extern Binary *erts_match_set_compile(Process *p, Eterm matchexpr);
+extern Binary *erts_match_set_compile(Process *p, Eterm matchexpr, Eterm MFA);
Eterm erts_match_set_lint(Process *p, Eterm matchexpr);
extern void erts_match_set_release_result(Process* p);
+ERTS_GLB_INLINE void erts_match_set_release_result_trace(Process* p, Eterm);
+
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+ERTS_GLB_INLINE
+void erts_match_set_release_result_trace(Process* p, Eterm pam_result)
+{
+ if (is_not_immed(pam_result))
+ erts_match_set_release_result(p);
+}
+#endif /* ERTS_GLB_INLINE_INCL_FUNC_DEF */
enum erts_pam_run_flags {
ERTS_PAM_TMP_RESULT=1,
@@ -1484,10 +1504,12 @@ enum erts_pam_run_flags {
ERTS_PAM_CONTIGUOUS_TUPLE=4,
ERTS_PAM_IGNORE_TRACE_SILENT=8
};
-extern Eterm erts_match_set_run(Process *p, Binary *mpsp,
- Eterm *args, int num_args,
- enum erts_pam_run_flags in_flags,
- Uint32 *return_flags);
+extern Eterm erts_match_set_run_trace(Process *p,
+ Process *self,
+ Binary *mpsp,
+ Eterm *args, int num_args,
+ enum erts_pam_run_flags in_flags,
+ Uint32 *return_flags);
extern Eterm erts_match_set_get_source(Binary *mpsp);
extern void erts_match_prog_foreach_offheap(Binary *b,
void (*)(ErlOffHeap *, void *),
@@ -1532,10 +1554,15 @@ ERTS_GLB_INLINE void dtrace_fun_decode(Process *process,
ERTS_GLB_INLINE void
dtrace_pid_str(Eterm pid, char *process_buf)
{
- erts_snprintf(process_buf, DTRACE_TERM_BUF_SIZE, "<%lu.%lu.%lu>",
- pid_channel_no(pid),
- pid_number(pid),
- pid_serial(pid));
+ if (is_pid(pid))
+ erts_snprintf(process_buf, DTRACE_TERM_BUF_SIZE, "<%lu.%lu.%lu>",
+ pid_channel_no(pid),
+ pid_number(pid),
+ pid_serial(pid));
+ else if (is_port(pid))
+ erts_snprintf(process_buf, DTRACE_TERM_BUF_SIZE, "#Port<%lu.%lu>",
+ port_channel_no(pid),
+ port_number(pid));
}
ERTS_GLB_INLINE void
@@ -1547,9 +1574,7 @@ dtrace_proc_str(Process *process, char *process_buf)
ERTS_GLB_INLINE void
dtrace_port_str(Port *port, char *port_buf)
{
- erts_snprintf(port_buf, DTRACE_TERM_BUF_SIZE, "#Port<%lu.%lu>",
- port_channel_no(port->common.id),
- port_number(port->common.id));
+ dtrace_pid_str(port->common.id, port_buf);
}
ERTS_GLB_INLINE void
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-12 01:17:49 +0000