diff options
Diffstat (limited to 'erts/emulator/hipe')
-rw-r--r-- | erts/emulator/hipe/hipe_bif0.c | 14 | ||||
-rw-r--r-- | erts/emulator/hipe/hipe_bif2.c | 7 | ||||
-rw-r--r-- | erts/emulator/hipe/hipe_bif2.tab | 1 | ||||
-rw-r--r-- | erts/emulator/hipe/hipe_bif_list.m4 | 2 | ||||
-rw-r--r-- | erts/emulator/hipe/hipe_debug.c | 13 | ||||
-rw-r--r-- | erts/emulator/hipe/hipe_mkliterals.c | 97 | ||||
-rw-r--r-- | erts/emulator/hipe/hipe_mode_switch.c | 10 | ||||
-rw-r--r-- | erts/emulator/hipe/hipe_native_bif.h | 3 | ||||
-rw-r--r-- | erts/emulator/hipe/hipe_primops.h | 1 | ||||
-rw-r--r-- | erts/emulator/hipe/hipe_stack.c | 10 | ||||
-rw-r--r-- | erts/emulator/hipe/hipe_stack.h | 4 | ||||
-rw-r--r-- | erts/emulator/hipe/hipe_x86.c | 2 | ||||
-rw-r--r-- | erts/emulator/hipe/hipe_x86_gc.h | 5 | ||||
-rw-r--r-- | erts/emulator/hipe/hipe_x86_glue.h | 3 |
14 files changed, 99 insertions, 73 deletions
diff --git a/erts/emulator/hipe/hipe_bif0.c b/erts/emulator/hipe/hipe_bif0.c index 23ced284bf..1562748f2d 100644 --- a/erts/emulator/hipe/hipe_bif0.c +++ b/erts/emulator/hipe/hipe_bif0.c @@ -609,8 +609,8 @@ static Uint *hipe_find_emu_address(Eterm mod, Eterm name, unsigned int arity) Uint *code_base; int i, n; - modp = erts_get_module(mod); - if (modp == NULL || (code_base = modp->code) == NULL) + modp = erts_get_module(mod, erts_active_code_ix()); + if (modp == NULL || (code_base = modp->curr.code) == NULL) return NULL; n = code_base[MI_NUM_FUNCTIONS]; for (i = 0; i < n; ++i) { @@ -648,7 +648,7 @@ static void *hipe_get_emu_address(Eterm m, Eterm f, unsigned int arity, int is_r /* if not found, stub it via the export entry */ /* no lock needed around erts_export_get_or_make_stub() */ Export *export_entry = erts_export_get_or_make_stub(m, f, arity); - address = export_entry->address; + address = export_entry->addressv[erts_active_code_ix()]; } return address; } @@ -1583,14 +1583,6 @@ BIF_RETTYPE hipe_nonclosure_address(BIF_ALIST_2) goto badfun; m = ep->code[0]; f = ep->code[1]; - } else if (hdr == make_arityval(2)) { - Eterm *tp = tuple_val(BIF_ARG_1); - m = tp[1]; - f = tp[2]; - if (is_not_atom(m) || is_not_atom(f)) - goto badfun; - if (!erts_find_export_entry(m, f, BIF_ARG_2)) - goto badfun; } else goto badfun; address = hipe_get_na_nofail(m, f, BIF_ARG_2, 1); diff --git a/erts/emulator/hipe/hipe_bif2.c b/erts/emulator/hipe/hipe_bif2.c index 7eab1ec2ad..e09988e2c5 100644 --- a/erts/emulator/hipe/hipe_bif2.c +++ b/erts/emulator/hipe/hipe_bif2.c @@ -173,3 +173,10 @@ BIF_RETTYPE hipe_debug_bif_wrapper(BIF_ALIST_1) #endif /* ERTS_ENABLE_LOCK_CHECK && ERTS_SMP */ + +BIF_RETTYPE hipe_bifs_debug_native_called_2(BIF_ALIST_2) +{ + erts_printf("hipe_debug_native_called: %T(%T)\r\n", BIF_ARG_1, BIF_ARG_2); + BIF_RET(am_ok); +} + diff --git a/erts/emulator/hipe/hipe_bif2.tab b/erts/emulator/hipe/hipe_bif2.tab index c71b02fbeb..45a395bf57 100644 --- a/erts/emulator/hipe/hipe_bif2.tab +++ b/erts/emulator/hipe/hipe_bif2.tab @@ -29,3 +29,4 @@ bif hipe_bifs:show_term/1 bif hipe_bifs:in_native/0 bif hipe_bifs:modeswitch_debug_on/0 bif hipe_bifs:modeswitch_debug_off/0 +bif hipe_bifs:debug_native_called/2 diff --git a/erts/emulator/hipe/hipe_bif_list.m4 b/erts/emulator/hipe/hipe_bif_list.m4 index 2a6b2c671b..764b8d180c 100644 --- a/erts/emulator/hipe/hipe_bif_list.m4 +++ b/erts/emulator/hipe/hipe_bif_list.m4 @@ -145,6 +145,7 @@ * Zero-arity BIFs that can fail. */ standard_bif_interface_0(nbif_processes_0, processes_0) +standard_bif_interface_0(nbif_ports_0, ports_0) /* * BIFs and primops that may do a GC (change heap limit and walk the native stack). @@ -165,6 +166,7 @@ gc_bif_interface_2(nbif_put_2, put_2) gc_bif_interface_1(nbif_hipe_bifs_show_nstack_1, hipe_show_nstack_1) gc_bif_interface_1(nbif_hipe_bifs_show_pcb_1, hipe_bifs_show_pcb_1) gc_bif_interface_0(nbif_hipe_bifs_nstack_used_size_0, hipe_bifs_nstack_used_size_0) +gc_bif_interface_2(nbif_hipe_bifs_debug_native_called, hipe_bifs_debug_native_called_2) /* * Arithmetic operators called indirectly by the HiPE compiler. diff --git a/erts/emulator/hipe/hipe_debug.c b/erts/emulator/hipe/hipe_debug.c index 7ca11f8c6c..f2e9d03607 100644 --- a/erts/emulator/hipe/hipe_debug.c +++ b/erts/emulator/hipe/hipe_debug.c @@ -188,14 +188,11 @@ void hipe_print_pcb(Process *p) U("old_htop ", old_htop); U("old_head ", old_heap); U("min_heap_..", min_heap_size); - U("status ", status); - U("rstatus ", rstatus); U("rcount ", rcount); - U("id ", id); - U("prio ", prio); + U("id ", common.id); U("reds ", reds); - U("tracer_pr..", tracer_proc); - U("trace_fla..", trace_flags); + U("tracer_pr..", common.tracer_proc); + U("trace_fla..", common.trace_flags); U("group_lea..", group_leader); U("flags ", flags); U("fvalue ", fvalue); @@ -204,8 +201,8 @@ void hipe_print_pcb(Process *p) /*XXX: ErlTimer tm; */ U("next ", next); /*XXX: ErlOffHeap off_heap; */ - U("reg ", reg); - U("nlinks ", nlinks); + U("reg ", common.u.alive.reg); + U("nlinks ", common.u.alive.links); /*XXX: ErlMessageQueue msg; */ U("mbuf ", mbuf); U("mbuf_sz ", mbuf_sz); diff --git a/erts/emulator/hipe/hipe_mkliterals.c b/erts/emulator/hipe/hipe_mkliterals.c index cbbf1db2e5..0e287908b1 100644 --- a/erts/emulator/hipe/hipe_mkliterals.c +++ b/erts/emulator/hipe/hipe_mkliterals.c @@ -262,47 +262,6 @@ static const struct literal { const char *name; int value; } literals[] = { - /* Field offsets in a process struct */ - { "P_HP", offsetof(struct process, htop) }, - { "P_HP_LIMIT", offsetof(struct process, stop) }, - { "P_OFF_HEAP_FIRST", offsetof(struct process, off_heap.first) }, - { "P_MBUF", offsetof(struct process, mbuf) }, - { "P_ID", offsetof(struct process, id) }, - { "P_FLAGS", offsetof(struct process, flags) }, - { "P_FVALUE", offsetof(struct process, fvalue) }, - { "P_FREASON", offsetof(struct process, freason) }, - { "P_FTRACE", offsetof(struct process, ftrace) }, - { "P_FCALLS", offsetof(struct process, fcalls) }, - { "P_BEAM_IP", offsetof(struct process, i) }, - { "P_ARITY", offsetof(struct process, arity) }, - { "P_ARG0", offsetof(struct process, def_arg_reg[0]) }, - { "P_ARG1", offsetof(struct process, def_arg_reg[1]) }, - { "P_ARG2", offsetof(struct process, def_arg_reg[2]) }, - { "P_ARG3", offsetof(struct process, def_arg_reg[3]) }, - { "P_ARG4", offsetof(struct process, def_arg_reg[4]) }, - { "P_ARG5", offsetof(struct process, def_arg_reg[5]) }, -#ifdef HIPE - { "P_NSP", offsetof(struct process, hipe.nsp) }, - { "P_NCALLEE", offsetof(struct process, hipe.ncallee) }, - { "P_CLOSURE", offsetof(struct process, hipe.closure) }, -#if defined(__i386__) || defined(__x86_64__) - { "P_NSP_LIMIT", offsetof(struct process, hipe.nstack) }, - { "P_CSP", offsetof(struct process, hipe.ncsp) }, -#elif defined(__sparc__) || defined(__powerpc__) || defined(__ppc__) || defined(__powerpc64__) || defined(__arm__) - { "P_NSP_LIMIT", offsetof(struct process, hipe.nstack) }, - { "P_NRA", offsetof(struct process, hipe.nra) }, -#endif - { "P_NARITY", offsetof(struct process, hipe.narity) }, - { "P_FLOAT_RESULT", -# ifdef NO_FPE_SIGNALS - offsetof(struct process, hipe.float_result) -# endif - }, -# if defined(ERTS_ENABLE_LOCK_CHECK) && defined(ERTS_SMP) - { "P_BIF_CALLEE", offsetof(struct process, hipe.bif_callee) }, -# endif -#endif /* HIPE */ - /* process flags bits */ { "F_TIMO", F_TIMO }, @@ -380,8 +339,6 @@ static const struct literal { { "MS_SAVEOFFSET_SIZE", field_sizeof(struct erl_bin_match_struct, save_offset)}, /* messages */ - { "P_MSG_FIRST", offsetof(struct process, msg.first) }, - { "P_MSG_SAVE", offsetof(struct process, msg.save) }, { "MSG_NEXT", offsetof(struct erl_mesg, next) }, /* ARM */ @@ -460,12 +417,14 @@ static const struct atom_literal { * These depend on configuration options such as heap architecture. * The compiler accesses these through hipe_bifs:get_rts_param/1. */ -static const struct rts_param { +struct rts_param { unsigned int nr; const char *name; unsigned int is_defined; int value; -} rts_params[] = { +}; + +static const struct rts_param rts_params[] = { { 1, "P_OFF_HEAP_FUNS", 1, offsetof(struct process, off_heap.first) }, @@ -518,7 +477,53 @@ static const struct rts_param { { 19, "MSG_MESSAGE", 1, offsetof(struct erl_mesg, m[0]) }, - /* highest entry ever used == 21 */ + + /* Field offsets in a process struct */ + { 22, "P_HP", 1, offsetof(struct process, htop) }, + { 23, "P_HP_LIMIT", 1, offsetof(struct process, stop) }, + { 24, "P_OFF_HEAP_FIRST", 1, offsetof(struct process, off_heap.first) }, + { 25, "P_MBUF", 1, offsetof(struct process, mbuf) }, + { 26, "P_ID", 1, offsetof(struct process, common.id) }, + { 27, "P_FLAGS", 1, offsetof(struct process, flags) }, + { 28, "P_FVALUE", 1, offsetof(struct process, fvalue) }, + { 29, "P_FREASON", 1, offsetof(struct process, freason) }, + { 30, "P_FTRACE", 1, offsetof(struct process, ftrace) }, + { 31, "P_FCALLS", 1, offsetof(struct process, fcalls) }, + { 32, "P_BEAM_IP", 1, offsetof(struct process, i) }, + { 33, "P_ARITY", 1, offsetof(struct process, arity) }, + { 34, "P_ARG0", 1, offsetof(struct process, def_arg_reg[0]) }, + { 35, "P_ARG1", 1, offsetof(struct process, def_arg_reg[1]) }, + { 36, "P_ARG2", 1, offsetof(struct process, def_arg_reg[2]) }, + { 37, "P_ARG3", 1, offsetof(struct process, def_arg_reg[3]) }, + { 38, "P_ARG4", 1, offsetof(struct process, def_arg_reg[4]) }, + { 39, "P_ARG5", 1, offsetof(struct process, def_arg_reg[5]) }, + { 40, "P_NSP", 1, offsetof(struct process, hipe.nsp) }, + { 41, "P_NCALLEE", 1, offsetof(struct process, hipe.ncallee) }, + { 42, "P_CLOSURE", 1, offsetof(struct process, hipe.closure) }, + { 43, "P_NSP_LIMIT", 1, offsetof(struct process, hipe.nstack) }, + { 44, "P_CSP", +#if defined(__i386__) || defined(__x86_64__) + 1, offsetof(struct process, hipe.ncsp) +#endif + }, + { 45, "P_NRA", +#if defined(__sparc__) || defined(__powerpc__) || defined(__ppc__) || defined(__powerpc64__) || defined(__arm__) + 1, offsetof(struct process, hipe.nra) +#endif + }, + { 46, "P_NARITY", 1, offsetof(struct process, hipe.narity) }, + { 47, "P_FLOAT_RESULT", +#ifdef NO_FPE_SIGNALS + 1, offsetof(struct process, hipe.float_result) +#endif + }, + { 48, "P_BIF_CALLEE", +#if defined(ERTS_ENABLE_LOCK_CHECK) && defined(ERTS_SMP) + 1, offsetof(struct process, hipe.bif_callee) +#endif + }, + { 49, "P_MSG_FIRST", 1, offsetof(struct process, msg.first) }, + { 50, "P_MSG_SAVE", 1, offsetof(struct process, msg.save) }, }; #define NR_PARAMS ARRAY_SIZE(rts_params) diff --git a/erts/emulator/hipe/hipe_mode_switch.c b/erts/emulator/hipe/hipe_mode_switch.c index 6a3ce5608f..3c782b2f56 100644 --- a/erts/emulator/hipe/hipe_mode_switch.c +++ b/erts/emulator/hipe/hipe_mode_switch.c @@ -360,7 +360,8 @@ Process *hipe_mode_switch(Process *p, unsigned cmd, Eterm reg[]) p->flags &= ~F_HIBERNATE_SCHED; goto do_schedule; } - if (p->status == P_WAITING) { + + if (!(erts_smp_atomic32_read_acqb(&p->state) & ERTS_PSFLG_ACTIVE)) { for (i = 0; i < p->arity; ++i) p->arg_reg[i] = reg[i]; goto do_schedule; @@ -451,10 +452,6 @@ Process *hipe_mode_switch(Process *p, unsigned cmd, Eterm reg[]) case HIPE_MODE_SWITCH_RES_SUSPEND: { p->i = hipe_beam_pc_resume; p->arity = 0; - erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS); - if (p->status != P_SUSPENDED) - erts_add_to_runq(p); - erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS); goto do_schedule; } case HIPE_MODE_SWITCH_RES_WAIT: @@ -470,7 +467,8 @@ Process *hipe_mode_switch(Process *p, unsigned cmd, Eterm reg[]) #endif p->i = hipe_beam_pc_resume; p->arity = 0; - p->status = P_WAITING; + erts_smp_atomic32_read_band_relb(&p->state, + ~ERTS_PSFLG_ACTIVE); erts_smp_proc_unlock(p, ERTS_PROC_LOCKS_MSG_RECEIVE); do_schedule: { diff --git a/erts/emulator/hipe/hipe_native_bif.h b/erts/emulator/hipe/hipe_native_bif.h index 9e3a156fbc..3f460a5a5c 100644 --- a/erts/emulator/hipe/hipe_native_bif.h +++ b/erts/emulator/hipe/hipe_native_bif.h @@ -110,6 +110,9 @@ int hipe_bs_put_big_integer(Eterm, Uint, byte*, unsigned, unsigned); AEXTERN(Eterm,nbif_check_get_msg,(Process*)); Eterm hipe_check_get_msg(Process*); +AEXTERN(BIF_RETTYPE,nbif_hipe_bifs_debug_native_called,(Process*,Eterm,Eterm)); +BIF_RETTYPE hipe_bifs_debug_native_called_2(BIF_ALIST_2); + /* * SMP-specific stuff */ diff --git a/erts/emulator/hipe/hipe_primops.h b/erts/emulator/hipe/hipe_primops.h index 38509c105b..52b4681cfe 100644 --- a/erts/emulator/hipe/hipe_primops.h +++ b/erts/emulator/hipe/hipe_primops.h @@ -80,6 +80,7 @@ PRIMOP_LIST(am_fclearerror_error, &nbif_fclearerror_error) #ifdef NO_FPE_SIGNALS PRIMOP_LIST(am_emulate_fpe, &nbif_emulate_fpe) #endif +PRIMOP_LIST(am_debug_native_called, &nbif_hipe_bifs_debug_native_called) #if defined(__sparc__) #include "hipe_sparc_primops.h" diff --git a/erts/emulator/hipe/hipe_stack.c b/erts/emulator/hipe/hipe_stack.c index da462a64e1..53c316ba52 100644 --- a/erts/emulator/hipe/hipe_stack.c +++ b/erts/emulator/hipe/hipe_stack.c @@ -130,7 +130,7 @@ struct sdesc *hipe_decode_sdesc(Eterm arg) struct sdesc *sdesc; if (is_not_tuple(arg) || - (tuple_val(arg))[0] != make_arityval(5) || + (tuple_val(arg))[0] != make_arityval(6) || term_to_Uint((tuple_val(arg))[1], &ra) == 0 || term_to_Uint((tuple_val(arg))[2], &exnra) == 0 || is_not_small((tuple_val(arg))[3]) || @@ -183,5 +183,13 @@ struct sdesc *hipe_decode_sdesc(Eterm arg) off = unsigned_val(live[i]); sdesc->livebits[off / 32] |= (1 << (off & 31)); } +#ifdef DEBUG + { + Eterm mfa_tpl = tuple_val(arg)[6]; + sdesc->dbg_M = tuple_val(mfa_tpl)[1]; + sdesc->dbg_F = tuple_val(mfa_tpl)[2]; + sdesc->dbg_A = tuple_val(mfa_tpl)[3]; + } +#endif return sdesc; } diff --git a/erts/emulator/hipe/hipe_stack.h b/erts/emulator/hipe/hipe_stack.h index c4f2aacd8c..66f9f04c73 100644 --- a/erts/emulator/hipe/hipe_stack.h +++ b/erts/emulator/hipe/hipe_stack.h @@ -35,6 +35,10 @@ struct sdesc { struct sdesc *next; /* hash collision chain */ } bucket; unsigned int summary; /* frame size, exn handler presence flag, arity */ +#ifdef DEBUG + Eterm dbg_M, dbg_F; + unsigned dbg_A; +#endif unsigned int livebits[1]; /* size depends on arch & data in summary field */ }; diff --git a/erts/emulator/hipe/hipe_x86.c b/erts/emulator/hipe/hipe_x86.c index 24d232c968..4281730ae2 100644 --- a/erts/emulator/hipe/hipe_x86.c +++ b/erts/emulator/hipe/hipe_x86.c @@ -265,7 +265,7 @@ void *hipe_make_native_stub(void *beamAddress, unsigned int beamArity) void hipe_arch_print_pcb(struct hipe_process_state *p) { #define U(n,x) \ - printf(" % 4d | %s | 0x%08x | |\r\n", offsetof(struct hipe_process_state,x), n, (unsigned)p->x) + printf(" % 4d | %s | 0x%08x | |\r\n", (int)offsetof(struct hipe_process_state,x), n, (unsigned)p->x) U("ncsp ", ncsp); U("narity ", narity); #undef U diff --git a/erts/emulator/hipe/hipe_x86_gc.h b/erts/emulator/hipe/hipe_x86_gc.h index e4607ad27d..4bea9276c0 100644 --- a/erts/emulator/hipe/hipe_x86_gc.h +++ b/erts/emulator/hipe/hipe_x86_gc.h @@ -69,6 +69,11 @@ nstack_walk_init_sdesc(const Process *p, struct nstack_walk_state *state) nstkarity = 0; state->sdesc0[0].summary = (0 << 9) | (0 << 8) | nstkarity; state->sdesc0[0].livebits[0] = 0; +# ifdef DEBUG + state->sdesc0[0].dbg_M = 0; + state->sdesc0[0].dbg_F = am_undefined; + state->sdesc0[0].dbg_A = 0; +# endif /* XXX: this appears to prevent a gcc-4.1.1 bug on x86 */ __asm__ __volatile__("" : : "m"(*state) : "memory"); return &state->sdesc0[0]; diff --git a/erts/emulator/hipe/hipe_x86_glue.h b/erts/emulator/hipe/hipe_x86_glue.h index b0db93267c..63ad250d60 100644 --- a/erts/emulator/hipe/hipe_x86_glue.h +++ b/erts/emulator/hipe/hipe_x86_glue.h @@ -62,6 +62,9 @@ static __inline__ void hipe_arch_glue_init(void) .sdesc = { .bucket = { .hvalue = (unsigned long)nbif_return }, .summary = (1<<8), + #ifdef DEBUG + .dbg_F = am_return, + #endif }, }; hipe_init_sdesc_table(&nbif_return_sdesc.sdesc); |