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authorSverker Eriksson <[email protected]>2017-03-28 11:56:43 +0200
committerSverker Eriksson <[email protected]>2017-03-28 11:56:43 +0200
commitdeaa890b3da0be617c9f62c968ba829c146fb2d6 (patch)
tree1e982126c0f42b246caa35a9d211c55d47a30f9f /erts/emulator
parent8e44a7ef60248eec658cfc81ad1110bc72a937c7 (diff)
parent29bf1c9b7f33d64871c0f973be4a732850d98572 (diff)
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Merge branch 'sverker/hipe-long-lived'
* sverker/hipe-long-lived: Make hipe_bifs:alloc_data/3 pad addr to alignment erts: Change HIPE allocations from sys_alloc
Diffstat (limited to 'erts/emulator')
-rw-r--r--erts/emulator/beam/beam_load.c6
-rw-r--r--erts/emulator/beam/erl_alloc.types5
-rw-r--r--erts/emulator/hipe/hipe_bif0.c41
-rw-r--r--erts/emulator/hipe/hipe_bif1.c4
-rw-r--r--erts/emulator/hipe/hipe_load.c2
-rw-r--r--erts/emulator/hipe/hipe_mode_switch.c6
-rw-r--r--erts/emulator/hipe/hipe_module.c4
-rw-r--r--erts/emulator/hipe/hipe_process.h2
-rw-r--r--erts/emulator/hipe/hipe_stack.c8
-rw-r--r--erts/emulator/hipe/hipe_x86_signal.c2
10 files changed, 39 insertions, 41 deletions
diff --git a/erts/emulator/beam/beam_load.c b/erts/emulator/beam/beam_load.c
index 48206a75a8..6eea963016 100644
--- a/erts/emulator/beam/beam_load.c
+++ b/erts/emulator/beam/beam_load.c
@@ -6321,7 +6321,7 @@ erts_make_stub_module(Process* p, Eterm hipe_magic_bin, Eterm Beam, Eterm Info)
*/
magic = erts_alloc_loader_state();
stp = ERTS_MAGIC_BIN_DATA(magic);
- hipe_code = erts_alloc(ERTS_ALC_T_HIPE, sizeof(*hipe_code));
+ hipe_code = erts_alloc(ERTS_ALC_T_HIPE_LL, sizeof(*hipe_code));
if (!is_internal_magic_ref(hipe_magic_bin) ||
!(hipe_magic = erts_magic_ref2bin(hipe_magic_bin),
@@ -6556,7 +6556,7 @@ erts_make_stub_module(Process* p, Eterm hipe_magic_bin, Eterm Beam, Eterm Info)
}
error:
- erts_free(ERTS_ALC_T_HIPE, hipe_code);
+ erts_free(ERTS_ALC_T_HIPE_LL, hipe_code);
erts_free_aligned_binary_bytes(temp_alloc);
free_loader_state(magic);
BIF_ERROR(p, BADARG);
@@ -6583,7 +6583,7 @@ int erts_commit_hipe_patch_load(Eterm hipe_magic_bin)
/*
* Initialise HiPE module
*/
- hipe_code = erts_alloc(ERTS_ALC_T_HIPE, sizeof(*hipe_code));
+ hipe_code = erts_alloc(ERTS_ALC_T_HIPE_LL, sizeof(*hipe_code));
hipe_code->text_segment = hipe_stp->text_segment;
hipe_code->text_segment_size = hipe_stp->text_segment_size;
hipe_code->data_segment = hipe_stp->data_segment;
diff --git a/erts/emulator/beam/erl_alloc.types b/erts/emulator/beam/erl_alloc.types
index 32f84c8593..43f43f9034 100644
--- a/erts/emulator/beam/erl_alloc.types
+++ b/erts/emulator/beam/erl_alloc.types
@@ -351,8 +351,9 @@ type SL_MPATHS SHORT_LIVED SYSTEM sl_migration_paths
+if hipe
-# Currently most hipe code use this type.
-type HIPE SYSTEM SYSTEM hipe_data
+type HIPE_LL LONG_LIVED SYSTEM hipe_long_lived
+type HIPE_SL SHORT_LIVED SYSTEM hipe_short_lived
+type HIPE_STK STANDARD SYSTEM hipe_nstack
+if exec_alloc
type HIPE_EXEC EXEC CODE hipe_code
diff --git a/erts/emulator/hipe/hipe_bif0.c b/erts/emulator/hipe/hipe_bif0.c
index 688c82ab7a..8b420b9e9b 100644
--- a/erts/emulator/hipe/hipe_bif0.c
+++ b/erts/emulator/hipe/hipe_bif0.c
@@ -447,6 +447,7 @@ BIF_RETTYPE hipe_bifs_alloc_data_3(BIF_ALIST_3)
{
Uint align;
HipeLoaderState *stp;
+ void *aligned_block;
if (is_not_small(BIF_ARG_1) || is_not_small(BIF_ARG_2) ||
(!(stp = get_loader_state(BIF_ARG_3))) ||
@@ -459,18 +460,14 @@ BIF_RETTYPE hipe_bifs_alloc_data_3(BIF_ALIST_3)
stp->data_segment_size = unsigned_val(BIF_ARG_2);
if (stp->data_segment_size == 0)
BIF_RET(make_small(0));
- stp->data_segment = erts_alloc(ERTS_ALC_T_HIPE, stp->data_segment_size);
- if ((unsigned long)stp->data_segment & (align-1)) {
- fprintf(stderr, "%s: erts_alloc(%lu) returned %p which is not %lu-byte "
- "aligned\r\n",
- __FUNCTION__, (unsigned long)stp->data_segment_size,
- stp->data_segment, (unsigned long)align);
- erts_free(ERTS_ALC_T_HIPE, stp->data_segment);
- stp->data_segment = NULL;
- stp->data_segment_size = 0;
- BIF_ERROR(BIF_P, EXC_NOTSUP);
- }
- BIF_RET(address_to_term(stp->data_segment, BIF_P));
+
+ stp->data_segment_size += align-1; /* Make room to align the pointer */
+ stp->data_segment = erts_alloc(ERTS_ALC_T_HIPE_LL, stp->data_segment_size);
+
+ /* Align the pointer */
+ aligned_block = (void*)((UWord)(stp->data_segment + align - 1)
+ & ~(UWord)(align-1));
+ BIF_RET(address_to_term(aligned_block, BIF_P));
}
/*
@@ -545,7 +542,7 @@ static void init_const_term_table(void)
f.meta_alloc = (HMALLOC_FUN) erts_alloc;
f.meta_free = (HMFREE_FUN) erts_free;
f.meta_print = (HMPRINT_FUN) erts_print;
- hash_init(ERTS_ALC_T_HIPE, &const_term_table, "const_term_table", 97, f);
+ hash_init(ERTS_ALC_T_HIPE_LL, &const_term_table, "const_term_table", 97, f);
}
BIF_RETTYPE hipe_bifs_merge_term_1(BIF_ALIST_1)
@@ -859,7 +856,7 @@ static void init_primop_table(void)
f.meta_free = (HMFREE_FUN) erts_free;
f.meta_print = (HMPRINT_FUN) erts_print;
- hash_init(ERTS_ALC_T_HIPE, &primop_table, "primop_table", 50, f);
+ hash_init(ERTS_ALC_T_HIPE_LL, &primop_table, "primop_table", 50, f);
for (i = 0; i < sizeof(primops)/sizeof(primops[0]); ++i)
hash_put(&primop_table, &primops[i]);
@@ -1094,7 +1091,7 @@ static void mod2mfa_tab_init(void)
f.meta_free = (HMFREE_FUN) erts_free;
f.meta_print = (HMPRINT_FUN) erts_print;
- hash_init(ERTS_ALC_T_HIPE, &mod2mfa_tab, "mod2mfa_tab", 50, f);
+ hash_init(ERTS_ALC_T_HIPE_LL, &mod2mfa_tab, "mod2mfa_tab", 50, f);
}
static struct hipe_mfa_info* mod2mfa_get(Module* modp)
@@ -1172,7 +1169,7 @@ struct hipe_mfa_info* mod2mfa_get_safe(Module* modp)
static struct hipe_mfa_info **hipe_mfa_info_table_alloc_bucket(unsigned int size)
{
unsigned long nbytes = size * sizeof(struct hipe_mfa_info*);
- struct hipe_mfa_info **bucket = erts_alloc(ERTS_ALC_T_HIPE, nbytes);
+ struct hipe_mfa_info **bucket = erts_alloc(ERTS_ALC_T_HIPE_LL, nbytes);
sys_memzero(bucket, nbytes);
return bucket;
}
@@ -1201,14 +1198,14 @@ static void hipe_mfa_info_table_grow(void)
b = next;
}
}
- erts_free(ERTS_ALC_T_HIPE, old_bucket);
+ erts_free(ERTS_ALC_T_HIPE_LL, old_bucket);
}
static struct hipe_mfa_info *hipe_mfa_info_table_alloc(Eterm m, Eterm f, unsigned int arity)
{
struct hipe_mfa_info *res;
- res = (struct hipe_mfa_info*)erts_alloc(ERTS_ALC_T_HIPE, sizeof(*res));
+ res = (struct hipe_mfa_info*)erts_alloc(ERTS_ALC_T_HIPE_LL, sizeof(*res));
res->m = m;
res->f = f;
res->a = arity;
@@ -1547,7 +1544,7 @@ BIF_RETTYPE hipe_bifs_add_ref_2(BIF_ALIST_2)
hipe_mfa_info_table_rwlock();
callee_mfa = hipe_mfa_info_table_put_rwlocked(callee.mod, callee.fun, callee.ari);
- ref = erts_alloc(ERTS_ALC_T_HIPE, sizeof(struct hipe_ref));
+ ref = erts_alloc(ERTS_ALC_T_HIPE_LL, sizeof(struct hipe_ref));
ref->address = address;
#if defined(__arm__) || defined(__powerpc__) || defined(__ppc__) || defined(__powerpc64__)
ref->trampoline = trampoline;
@@ -1618,7 +1615,7 @@ static void purge_mfa(struct hipe_mfa_info* p)
ASSERT(p->is_stub);
remove_mfa_info(p);
hipe_free_native_stub(p->remote_address);
- erts_free(ERTS_ALC_T_HIPE, p);
+ erts_free(ERTS_ALC_T_HIPE_LL, p);
}
/* Called by init:restart after unloading all hipe compiled modules
@@ -1643,7 +1640,7 @@ static void hipe_purge_all_refs(void)
bucket[i] = mfa->bucket.next;
hash_erase(&mod2mfa_tab, mfa);
- erts_free(ERTS_ALC_T_HIPE, mfa);
+ erts_free(ERTS_ALC_T_HIPE_LL, mfa);
}
}
hipe_mfa_info_table.used = 0;
@@ -1717,7 +1714,7 @@ void hipe_purge_refs(struct hipe_ref* first_ref, Eterm caller_module,
}
ref = ref->next_from_modi;
- erts_free(ERTS_ALC_T_HIPE, free_ref);
+ erts_free(ERTS_ALC_T_HIPE_LL, free_ref);
}
}
diff --git a/erts/emulator/hipe/hipe_bif1.c b/erts/emulator/hipe/hipe_bif1.c
index 0c66eb6abe..0ba0fa5172 100644
--- a/erts/emulator/hipe/hipe_bif1.c
+++ b/erts/emulator/hipe/hipe_bif1.c
@@ -50,7 +50,7 @@ BIF_RETTYPE hipe_bifs_call_count_on_1(BIF_ALIST_1)
BIF_ERROR(BIF_P, BADARG);
if (pc[0] == BeamOpCode(op_hipe_call_count))
BIF_RET(NIL);
- hcc = erts_alloc(ERTS_ALC_T_HIPE, sizeof(*hcc));
+ hcc = erts_alloc(ERTS_ALC_T_HIPE_SL, sizeof(*hcc));
hcc->count = 0;
hcc->opcode = pc[0];
pc[-4] = (Eterm)hcc;
@@ -74,7 +74,7 @@ BIF_RETTYPE hipe_bifs_call_count_off_1(BIF_ALIST_1)
count = hcc->count;
pc[0] = hcc->opcode;
pc[-4] = (Eterm)NULL;
- erts_free(ERTS_ALC_T_HIPE, hcc);
+ erts_free(ERTS_ALC_T_HIPE_SL, hcc);
BIF_RET(make_small(count));
}
diff --git a/erts/emulator/hipe/hipe_load.c b/erts/emulator/hipe/hipe_load.c
index 87c5004d2b..0b53880628 100644
--- a/erts/emulator/hipe/hipe_load.c
+++ b/erts/emulator/hipe/hipe_load.c
@@ -45,7 +45,7 @@ void hipe_free_loader_state(HipeLoaderState *stp)
stp->text_segment_size = 0;
if (stp->data_segment)
- erts_free(ERTS_ALC_T_HIPE, stp->data_segment);
+ erts_free(ERTS_ALC_T_HIPE_LL, stp->data_segment);
stp->data_segment = NULL;
stp->data_segment_size = 0;
diff --git a/erts/emulator/hipe/hipe_mode_switch.c b/erts/emulator/hipe/hipe_mode_switch.c
index f11223d8b0..712f65f629 100644
--- a/erts/emulator/hipe/hipe_mode_switch.c
+++ b/erts/emulator/hipe/hipe_mode_switch.c
@@ -664,7 +664,7 @@ void hipe_inc_nstack(Process *p)
{
unsigned old_size = p->hipe.nstend - p->hipe.nstack;
unsigned new_size = hipe_next_nstack_size(old_size);
- Eterm *new_nstack = erts_alloc(ERTS_ALC_T_HIPE, new_size*sizeof(Eterm));
+ Eterm *new_nstack = erts_alloc(ERTS_ALC_T_HIPE_STK, new_size*sizeof(Eterm));
unsigned used_size = p->hipe.nstend - p->hipe.nsp;
sys_memcpy(new_nstack+new_size-used_size, p->hipe.nsp, used_size*sizeof(Eterm));
@@ -673,7 +673,7 @@ void hipe_inc_nstack(Process *p)
if (p->hipe.nstblacklim)
p->hipe.nstblacklim = new_nstack + new_size - (p->hipe.nstend - p->hipe.nstblacklim);
if (p->hipe.nstack)
- erts_free(ERTS_ALC_T_HIPE, p->hipe.nstack);
+ erts_free(ERTS_ALC_T_HIPE_STK, p->hipe.nstack);
p->hipe.nstack = new_nstack;
p->hipe.nstend = new_nstack + new_size;
p->hipe.nsp = new_nstack + new_size - used_size;
@@ -683,7 +683,7 @@ void hipe_inc_nstack(Process *p)
void hipe_empty_nstack(Process *p)
{
if (p->hipe.nstack) {
- erts_free(ERTS_ALC_T_HIPE, p->hipe.nstack);
+ erts_free(ERTS_ALC_T_HIPE_STK, p->hipe.nstack);
}
p->hipe.nstgraylim = NULL;
p->hipe.nsp = NULL;
diff --git a/erts/emulator/hipe/hipe_module.c b/erts/emulator/hipe/hipe_module.c
index 469f077dd2..2e99a30556 100644
--- a/erts/emulator/hipe/hipe_module.c
+++ b/erts/emulator/hipe/hipe_module.c
@@ -29,7 +29,7 @@ void hipe_free_module(HipeModule *mod)
{
hipe_free_code(mod->text_segment, mod->text_segment_size);
if (mod->data_segment) /* Some modules lack data segments */
- erts_free(ERTS_ALC_T_HIPE, mod->data_segment);
+ erts_free(ERTS_ALC_T_HIPE_LL, mod->data_segment);
- erts_free(ERTS_ALC_T_HIPE, mod);
+ erts_free(ERTS_ALC_T_HIPE_LL, mod);
}
diff --git a/erts/emulator/hipe/hipe_process.h b/erts/emulator/hipe/hipe_process.h
index a8d5972280..36b6ffc021 100644
--- a/erts/emulator/hipe/hipe_process.h
+++ b/erts/emulator/hipe/hipe_process.h
@@ -79,7 +79,7 @@ static __inline__ void hipe_init_process(struct hipe_process_state *p)
static __inline__ void hipe_delete_process(struct hipe_process_state *p)
{
if (p->nstack)
- erts_free(ERTS_ALC_T_HIPE, (void*)p->nstack);
+ erts_free(ERTS_ALC_T_HIPE_STK, (void*)p->nstack);
}
#ifdef ERTS_SMP
diff --git a/erts/emulator/hipe/hipe_stack.c b/erts/emulator/hipe/hipe_stack.c
index b80e44bc37..d0f0407489 100644
--- a/erts/emulator/hipe/hipe_stack.c
+++ b/erts/emulator/hipe/hipe_stack.c
@@ -46,7 +46,7 @@ struct hipe_sdesc_table hipe_sdesc_table;
static struct hipe_sdesc **alloc_bucket(unsigned int size)
{
unsigned long nbytes = size * sizeof(struct hipe_sdesc*);
- struct hipe_sdesc **bucket = erts_alloc(ERTS_ALC_T_HIPE, nbytes);
+ struct hipe_sdesc **bucket = erts_alloc(ERTS_ALC_T_HIPE_LL, nbytes);
sys_memzero(bucket, nbytes);
return bucket;
}
@@ -75,7 +75,7 @@ static void hipe_grow_sdesc_table(void)
b = next;
}
}
- erts_free(ERTS_ALC_T_HIPE, old_bucket);
+ erts_free(ERTS_ALC_T_HIPE_LL, old_bucket);
}
struct hipe_sdesc *hipe_put_sdesc(struct hipe_sdesc *sdesc)
@@ -121,7 +121,7 @@ void hipe_destruct_sdesc(struct hipe_sdesc *sdesc)
free_me = ErtsContainerStruct(sdesc, struct hipe_sdesc_with_exnra, sdesc);
else
free_me = sdesc;
- erts_free(ERTS_ALC_T_HIPE, free_me);
+ erts_free(ERTS_ALC_T_HIPE_LL, free_me);
}
void hipe_init_sdesc_table(struct hipe_sdesc *sdesc)
@@ -199,7 +199,7 @@ struct hipe_sdesc *hipe_decode_sdesc(Eterm arg)
? offsetof(struct hipe_sdesc_with_exnra, sdesc.livebits)
: offsetof(struct hipe_sdesc, livebits))
+ livebitswords * sizeof(int);
- p = erts_alloc(ERTS_ALC_T_HIPE, sdescbytes);
+ p = erts_alloc(ERTS_ALC_T_HIPE_LL, sdescbytes);
/* If we have an exception handler use the
special sdesc_with_exnra structure. */
if (exnra) {
diff --git a/erts/emulator/hipe/hipe_x86_signal.c b/erts/emulator/hipe/hipe_x86_signal.c
index 1a34ce786c..b24b9148a2 100644
--- a/erts/emulator/hipe/hipe_x86_signal.c
+++ b/erts/emulator/hipe/hipe_x86_signal.c
@@ -267,7 +267,7 @@ void hipe_thread_signal_init(void)
{
/* Stack don't really need to be cache aligned.
We use it to suppress false leak report from valgrind */
- hipe_sigaltstack(erts_alloc_permanent_cache_aligned(ERTS_ALC_T_HIPE, SIGSTKSZ));
+ hipe_sigaltstack(erts_alloc_permanent_cache_aligned(ERTS_ALC_T_HIPE_LL, SIGSTKSZ));
}
#endif