aboutsummaryrefslogtreecommitdiffstats
path: root/erts/emulator/hipe
diff options
context:
space:
mode:
Diffstat (limited to 'erts/emulator/hipe')
-rw-r--r--erts/emulator/hipe/hipe_bif0.c14
-rw-r--r--erts/emulator/hipe/hipe_bif2.c7
-rw-r--r--erts/emulator/hipe/hipe_bif2.tab1
-rw-r--r--erts/emulator/hipe/hipe_bif_list.m41
-rw-r--r--erts/emulator/hipe/hipe_debug.c2
-rw-r--r--erts/emulator/hipe/hipe_mode_switch.c10
-rw-r--r--erts/emulator/hipe/hipe_native_bif.h3
-rw-r--r--erts/emulator/hipe/hipe_primops.h1
-rw-r--r--erts/emulator/hipe/hipe_stack.c10
-rw-r--r--erts/emulator/hipe/hipe_stack.h4
-rw-r--r--erts/emulator/hipe/hipe_x86_gc.h5
-rw-r--r--erts/emulator/hipe/hipe_x86_glue.h3
12 files changed, 41 insertions, 20 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 942fa0c5cb..d9aa09b79e 100644
--- a/erts/emulator/hipe/hipe_bif_list.m4
+++ b/erts/emulator/hipe/hipe_bif_list.m4
@@ -165,6 +165,7 @@ 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..37615bf718 100644
--- a/erts/emulator/hipe/hipe_debug.c
+++ b/erts/emulator/hipe/hipe_debug.c
@@ -188,8 +188,6 @@ 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);
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_gc.h b/erts/emulator/hipe/hipe_x86_gc.h
index e4607ad27d..aa4abb6f59 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_init;
+ 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);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-23 21:12:01 +0000