diff options
Diffstat (limited to 'erts/emulator/hipe')
| -rw-r--r-- | erts/emulator/hipe/hipe_amd64_bifs.m4 | 12 | ||||
| -rw-r--r-- | erts/emulator/hipe/hipe_arm_bifs.m4 | 4 | ||||
| -rw-r--r-- | erts/emulator/hipe/hipe_bif0.c | 11 | ||||
| -rw-r--r-- | erts/emulator/hipe/hipe_bif0.h | 2 | ||||
| -rw-r--r-- | erts/emulator/hipe/hipe_bif2.c | 10 | ||||
| -rw-r--r-- | erts/emulator/hipe/hipe_bif_list.m4 | 34 | ||||
| -rw-r--r-- | erts/emulator/hipe/hipe_native_bif.c | 33 | ||||
| -rw-r--r-- | erts/emulator/hipe/hipe_native_bif.h | 20 | ||||
| -rw-r--r-- | erts/emulator/hipe/hipe_ppc_bifs.m4 | 4 | ||||
| -rw-r--r-- | erts/emulator/hipe/hipe_sparc_bifs.m4 | 4 | ||||
| -rw-r--r-- | erts/emulator/hipe/hipe_x86_bifs.m4 | 12 |
11 files changed, 86 insertions, 60 deletions
diff --git a/erts/emulator/hipe/hipe_amd64_bifs.m4 b/erts/emulator/hipe/hipe_amd64_bifs.m4 index 21739726bb..dca3887564 100644 --- a/erts/emulator/hipe/hipe_amd64_bifs.m4 +++ b/erts/emulator/hipe/hipe_amd64_bifs.m4 @@ -41,11 +41,11 @@ define(HANDLE_GOT_MBUF,` `#if defined(ERTS_ENABLE_LOCK_CHECK) && defined(ERTS_SMP) # define CALL_BIF(F) \ - movq CSYM(F)@GOTPCREL(%rip), %r11; \ + movq CSYM(nbif_impl_##F)@GOTPCREL(%rip), %r11; \ movq %r11, P_BIF_CALLEE(P); \ call CSYM(hipe_debug_bif_wrapper) #else -# define CALL_BIF(F) call CSYM(F) +# define CALL_BIF(F) call CSYM(nbif_impl_##F) #endif' /* @@ -595,13 +595,9 @@ noproc_primop_interface_0(nbif_handle_fp_exception, erts_restore_fpu) #endif /* NO_FPE_SIGNALS */ /* - * Implement gc_bif_interface_0 as nofail_primop_interface_0. - */ -define(gc_bif_interface_0,`nofail_primop_interface_0($1, $2)') - -/* - * Implement gc_bif_interface_N as standard_bif_interface_N (N=1,2,3). + * Implement gc_bif_interface_N as standard_bif_interface_N. */ +define(gc_bif_interface_0,`standard_bif_interface_0($1, $2)') define(gc_bif_interface_1,`standard_bif_interface_1($1, $2)') define(gc_bif_interface_2,`standard_bif_interface_2($1, $2)') define(gc_bif_interface_3,`standard_bif_interface_3($1, $2)') diff --git a/erts/emulator/hipe/hipe_arm_bifs.m4 b/erts/emulator/hipe/hipe_arm_bifs.m4 index d7a2fec04a..a9097dabde 100644 --- a/erts/emulator/hipe/hipe_arm_bifs.m4 +++ b/erts/emulator/hipe/hipe_arm_bifs.m4 @@ -30,9 +30,9 @@ include(`hipe/hipe_arm_asm.m4') .arm `#if defined(ERTS_ENABLE_LOCK_CHECK) && defined(ERTS_SMP) -# define CALL_BIF(F) ldr r14, =F; str r14, [r0, #P_BIF_CALLEE]; bl hipe_debug_bif_wrapper +# define CALL_BIF(F) ldr r14, =nbif_impl_##F; str r14, [r0, #P_BIF_CALLEE]; bl hipe_debug_bif_wrapper #else -# define CALL_BIF(F) bl F +# define CALL_BIF(F) bl nbif_impl_##F #endif' define(TEST_GOT_MBUF,`ldr r1, [P, #P_MBUF] /* `TEST_GOT_MBUF' */ diff --git a/erts/emulator/hipe/hipe_bif0.c b/erts/emulator/hipe/hipe_bif0.c index 5c29473443..9c6ac4bd9c 100644 --- a/erts/emulator/hipe/hipe_bif0.c +++ b/erts/emulator/hipe/hipe_bif0.c @@ -732,7 +732,7 @@ struct nbif { }; static struct nbif nbifs[BIF_SIZE] = { -#define BIF_LIST(MOD,FUN,ARY,CFUN,IX) \ +#define BIF_LIST(MOD,FUN,ARY,BIF,CFUN,IX) \ { {0,0}, MOD, FUN, ARY, &nbif_##CFUN }, #include "erl_bif_list.h" #undef BIF_LIST @@ -905,7 +905,8 @@ BIF_RETTYPE hipe_bifs_term_to_word_1(BIF_ALIST_1) } /* XXX: this is really a primop, not a BIF */ -BIF_RETTYPE hipe_conv_big_to_float(BIF_ALIST_1) +/* Called via standard_bif_interface_1 */ +BIF_RETTYPE nbif_impl_hipe_conv_big_to_float(NBIF_ALIST_1) { Eterm res; Eterm *hp; @@ -1432,7 +1433,8 @@ void *hipe_get_remote_na(Eterm m, Eterm f, unsigned int a) } /* primop, but called like a BIF for error handling purposes */ -BIF_RETTYPE hipe_find_na_or_make_stub(BIF_ALIST_3) +/* Called via standard_bif_interface_3 */ +BIF_RETTYPE nbif_impl_hipe_find_na_or_make_stub(NBIF_ALIST_3) { Uint arity; void *address; @@ -1457,7 +1459,8 @@ BIF_RETTYPE hipe_bifs_find_na_or_make_stub_1(BIF_ALIST_1) } /* primop, but called like a BIF for error handling purposes */ -BIF_RETTYPE hipe_nonclosure_address(BIF_ALIST_2) +/* Called via standard_bif_interface_2 */ +BIF_RETTYPE nbif_impl_hipe_nonclosure_address(NBIF_ALIST_2) { Eterm hdr, m, f; void *address; diff --git a/erts/emulator/hipe/hipe_bif0.h b/erts/emulator/hipe/hipe_bif0.h index 4a59bacc6e..811c3801c1 100644 --- a/erts/emulator/hipe/hipe_bif0.h +++ b/erts/emulator/hipe/hipe_bif0.h @@ -30,7 +30,7 @@ extern Uint *hipe_bifs_find_pc_from_mfa(Eterm mfa); extern void hipe_mfa_info_table_init(void); extern void *hipe_get_remote_na(Eterm m, Eterm f, unsigned int a); -extern BIF_RETTYPE hipe_find_na_or_make_stub(BIF_ALIST_3); +extern BIF_RETTYPE nbif_impl_hipe_find_na_or_make_stub(NBIF_ALIST_3); extern int hipe_find_mfa_from_ra(const void *ra, Eterm *m, Eterm *f, unsigned int *a); /* needed in beam_load.c */ diff --git a/erts/emulator/hipe/hipe_bif2.c b/erts/emulator/hipe/hipe_bif2.c index dfd34e31d4..e04d3d32d1 100644 --- a/erts/emulator/hipe/hipe_bif2.c +++ b/erts/emulator/hipe/hipe_bif2.c @@ -155,7 +155,7 @@ BIF_RETTYPE hipe_bifs_modeswitch_debug_off_0(BIF_ALIST_0) #if defined(ERTS_ENABLE_LOCK_CHECK) && defined(ERTS_SMP) -BIF_RETTYPE hipe_debug_bif_wrapper(BIF_ALIST_1); +BIF_RETTYPE hipe_debug_bif_wrapper(NBIF_ALIST_1); # define ERTS_SMP_REQ_PROC_MAIN_LOCK(P) \ if ((P)) erts_proc_lc_require_lock((P), ERTS_PROC_LOCK_MAIN,\ @@ -163,13 +163,13 @@ BIF_RETTYPE hipe_debug_bif_wrapper(BIF_ALIST_1); # define ERTS_SMP_UNREQ_PROC_MAIN_LOCK(P) \ if ((P)) erts_proc_lc_unrequire_lock((P), ERTS_PROC_LOCK_MAIN) -BIF_RETTYPE hipe_debug_bif_wrapper(BIF_ALIST_1) +BIF_RETTYPE hipe_debug_bif_wrapper(NBIF_ALIST_1) { - typedef BIF_RETTYPE Bif(BIF_ALIST_1); - Bif* fp = (Bif*) (BIF_P->hipe.bif_callee); + typedef BIF_RETTYPE nBif(NBIF_ALIST_1); + nBif* fp = (nBif*) (BIF_P->hipe.bif_callee); BIF_RETTYPE res; ERTS_SMP_UNREQ_PROC_MAIN_LOCK(BIF_P); - res = (*fp)(BIF_P, BIF__ARGS); + res = (*fp)(NBIF_CALL_ARGS); ERTS_SMP_REQ_PROC_MAIN_LOCK(BIF_P); return res; } diff --git a/erts/emulator/hipe/hipe_bif_list.m4 b/erts/emulator/hipe/hipe_bif_list.m4 index bb328b5915..ec0d0f5a0d 100644 --- a/erts/emulator/hipe/hipe_bif_list.m4 +++ b/erts/emulator/hipe/hipe_bif_list.m4 @@ -71,6 +71,32 @@ ****************************************************************/ /* + * NOTE: + * Beam BIFs have the prototype: + * Eterm (*BIF)(Process *c_p, Eterm *regs, UWord *I) + * Native BIFs have the prototype: + * Eterm (*BIF)(Process *c_p, Eterm *regs) + * + * Beam BIFs expect 'I' to contain current instruction + * pointer when called from beam, and expect 'I' to + * contain a pointer to the export entry of the BIF + * when called from native code. In order to facilitate + * this, beam BIFs are called via wrapper functions + * when called from native code. These wrapper functions + * are auto-generated (by utils/make_tables) and have + * the function names nbif_impl_<BIF>. + * + * The standard_bif_interface_*() and + * gc_bif_interface_*() will add the prefix and + * thus call nbif_impl_<cbif_name>. That is, all + * functions (true BIFs as well as other c-functions) + * called via these interfaces have to be named + * nbif_impl_<FUNC>. + */ + +/* + * See NOTE above! + * * standard_bif_interface_0(nbif_name, cbif_name) * standard_bif_interface_1(nbif_name, cbif_name) * standard_bif_interface_2(nbif_name, cbif_name) @@ -93,6 +119,8 @@ */ /* + * See NOTE above! + * * gc_bif_interface_0(nbif_name, cbif_name) * gc_bif_interface_1(nbif_name, cbif_name) * gc_bif_interface_2(nbif_name, cbif_name) @@ -247,7 +275,7 @@ nocons_nofail_primop_interface_5(nbif_bs_put_big_integer, hipe_bs_put_big_intege noproc_primop_interface_5(nbif_bs_put_big_integer, hipe_bs_put_big_integer) ')dnl -gc_bif_interface_0(nbif_check_get_msg, hipe_check_get_msg) +nofail_primop_interface_0(nbif_check_get_msg, hipe_check_get_msg) #`ifdef' NO_FPE_SIGNALS nocons_nofail_primop_interface_0(nbif_emulate_fpe, hipe_emulate_fpe) @@ -291,8 +319,8 @@ gc_bif_interface_2(nbif_maps_merge_2, hipe_wrapper_maps_merge_2) * BIF_LIST(ModuleAtom,FunctionAtom,Arity,CFun,Index) */ -define(BIF_LIST,`standard_bif_interface_$3(nbif_$4, $4)') -include(TARGET/`erl_bif_list.h') +define(BIF_LIST,`standard_bif_interface_$3(nbif_$5, $5)') +include(TTF_DIR/`erl_bif_list.h') /* * Guard BIFs. diff --git a/erts/emulator/hipe/hipe_native_bif.c b/erts/emulator/hipe/hipe_native_bif.c index 9439b823ab..0c0dc79591 100644 --- a/erts/emulator/hipe/hipe_native_bif.c +++ b/erts/emulator/hipe/hipe_native_bif.c @@ -42,8 +42,8 @@ */ /* for -Wmissing-prototypes :-( */ -extern Eterm hipe_erts_internal_check_process_code_1(BIF_ALIST_1); -extern Eterm hipe_show_nstack_1(BIF_ALIST_1); +extern Eterm nbif_impl_hipe_erts_internal_check_process_code_1(NBIF_ALIST_1); +extern Eterm nbif_impl_hipe_show_nstack_1(NBIF_ALIST_1); /* Used when a BIF can trigger a stack walk. */ static __inline__ void hipe_set_narity(Process *p, unsigned int arity) @@ -51,22 +51,24 @@ static __inline__ void hipe_set_narity(Process *p, unsigned int arity) p->hipe.narity = arity; } -Eterm hipe_erts_internal_check_process_code_1(BIF_ALIST_1) +/* Called via standard_bif_interface_2 */ +Eterm nbif_impl_hipe_erts_internal_check_process_code_1(NBIF_ALIST_1) { Eterm ret; hipe_set_narity(BIF_P, 1); - ret = erts_internal_check_process_code_1(BIF_P, BIF__ARGS); + ret = nbif_impl_erts_internal_check_process_code_1(NBIF_CALL_ARGS); hipe_set_narity(BIF_P, 0); return ret; } -Eterm hipe_show_nstack_1(BIF_ALIST_1) +/* Called via standard_bif_interface_1 */ +Eterm nbif_impl_hipe_show_nstack_1(NBIF_ALIST_1) { Eterm ret; hipe_set_narity(BIF_P, 1); - ret = hipe_bifs_show_nstack_1(BIF_P, BIF__ARGS); + ret = nbif_impl_hipe_bifs_show_nstack_1(NBIF_CALL_ARGS); hipe_set_narity(BIF_P, 0); return ret; } @@ -89,7 +91,7 @@ void hipe_gc(Process *p, Eterm need) * has begun. * XXX: BUG: native code should check return status */ -BIF_RETTYPE hipe_set_timeout(BIF_ALIST_1) +BIF_RETTYPE nbif_impl_hipe_set_timeout(NBIF_ALIST_1) { Process* p = BIF_P; Eterm timeout_value = BIF_ARG_1; @@ -280,10 +282,10 @@ static struct StackTrace *get_trace_from_exc(Eterm exc) * This does what the (misnamed) Beam instruction 'raise_ss' does, * namely, a proper re-throw of an exception that was caught by 'try'. */ - -BIF_RETTYPE hipe_rethrow(BIF_ALIST_2) +/* Called via standard_bif_interface_2 */ +BIF_RETTYPE nbif_impl_hipe_rethrow(NBIF_ALIST_2) { - Process* c_p = BIF_P; + Process *c_p = BIF_P; Eterm exc = BIF_ARG_1; Eterm value = BIF_ARG_2; @@ -407,7 +409,7 @@ Eterm hipe_bs_utf8_size(Eterm arg) return make_small(4); } -BIF_RETTYPE hipe_bs_put_utf8(BIF_ALIST_3) +BIF_RETTYPE nbif_impl_hipe_bs_put_utf8(NBIF_ALIST_3) { Process* p = BIF_P; Eterm arg = BIF_ARG_1; @@ -468,7 +470,7 @@ Eterm hipe_bs_put_utf16(Process *p, Eterm arg, byte *base, unsigned int offset, return new_offset; } -BIF_RETTYPE hipe_bs_put_utf16be(BIF_ALIST_3) +BIF_RETTYPE nbif_impl_hipe_bs_put_utf16be(NBIF_ALIST_3) { Process *p = BIF_P; Eterm arg = BIF_ARG_1; @@ -477,7 +479,7 @@ BIF_RETTYPE hipe_bs_put_utf16be(BIF_ALIST_3) return hipe_bs_put_utf16(p, arg, base, offset, 0); } -BIF_RETTYPE hipe_bs_put_utf16le(BIF_ALIST_3) +BIF_RETTYPE nbif_impl_hipe_bs_put_utf16le(NBIF_ALIST_3) { Process *p = BIF_P; Eterm arg = BIF_ARG_1; @@ -495,7 +497,7 @@ static int validate_unicode(Eterm arg) return 1; } -BIF_RETTYPE hipe_bs_validate_unicode(BIF_ALIST_1) +BIF_RETTYPE nbif_impl_hipe_bs_validate_unicode(NBIF_ALIST_1) { Process *p = BIF_P; Eterm arg = BIF_ARG_1; @@ -513,7 +515,8 @@ int hipe_bs_validate_unicode_retract(ErlBinMatchBuffer* mb, Eterm arg) return 1; } -BIF_RETTYPE hipe_is_divisible(BIF_ALIST_2) +/* Called via standard_bif_interface_2 */ +BIF_RETTYPE nbif_impl_hipe_is_divisible(NBIF_ALIST_2) { /* Arguments are Eterm-sized unsigned integers */ Uint dividend = BIF_ARG_1; diff --git a/erts/emulator/hipe/hipe_native_bif.h b/erts/emulator/hipe/hipe_native_bif.h index a02d26087b..38f874888b 100644 --- a/erts/emulator/hipe/hipe_native_bif.h +++ b/erts/emulator/hipe/hipe_native_bif.h @@ -74,27 +74,27 @@ AEXTERN(void,nbif_select_msg,(Process*)); AEXTERN(Eterm,nbif_cmp_2,(void)); AEXTERN(Eterm,nbif_eq_2,(void)); -BIF_RETTYPE hipe_nonclosure_address(BIF_ALIST_2); -BIF_RETTYPE hipe_conv_big_to_float(BIF_ALIST_1); +BIF_RETTYPE nbif_impl_hipe_nonclosure_address(NBIF_ALIST_2); +BIF_RETTYPE nbif_impl_hipe_conv_big_to_float(NBIF_ALIST_1); void hipe_fclearerror_error(Process*); void hipe_select_msg(Process*); void hipe_gc(Process*, Eterm); -BIF_RETTYPE hipe_set_timeout(BIF_ALIST_1); +BIF_RETTYPE nbif_impl_hipe_set_timeout(NBIF_ALIST_1); void hipe_handle_exception(Process*); -BIF_RETTYPE hipe_rethrow(BIF_ALIST_2); +BIF_RETTYPE nbif_impl_hipe_rethrow(NBIF_ALIST_2); char *hipe_bs_allocate(int); Binary *hipe_bs_reallocate(Binary*, int); int hipe_bs_put_small_float(Process*, Eterm, Uint, byte*, unsigned, unsigned); void hipe_bs_put_bits(Eterm, Uint, byte*, unsigned, unsigned); Eterm hipe_bs_utf8_size(Eterm); -BIF_RETTYPE hipe_bs_put_utf8(BIF_ALIST_3); +BIF_RETTYPE nbif_impl_hipe_bs_put_utf8(NBIF_ALIST_3); Eterm hipe_bs_utf16_size(Eterm); -BIF_RETTYPE hipe_bs_put_utf16be(BIF_ALIST_3); -BIF_RETTYPE hipe_bs_put_utf16le(BIF_ALIST_3); -BIF_RETTYPE hipe_bs_validate_unicode(BIF_ALIST_1); +BIF_RETTYPE nbif_impl_hipe_bs_put_utf16be(NBIF_ALIST_3); +BIF_RETTYPE nbif_impl_hipe_bs_put_utf16le(NBIF_ALIST_3); +BIF_RETTYPE nbif_impl_hipe_bs_validate_unicode(NBIF_ALIST_1); struct erl_bin_match_buffer; int hipe_bs_validate_unicode_retract(struct erl_bin_match_buffer*, Eterm); -BIF_RETTYPE hipe_is_divisible(BIF_ALIST_2); +BIF_RETTYPE nbif_impl_hipe_is_divisible(NBIF_ALIST_2); #ifdef NO_FPE_SIGNALS AEXTERN(void,nbif_emulate_fpe,(Process*)); @@ -129,7 +129,7 @@ void hipe_atomic_inc(int*); void hipe_clear_timeout(Process*); #endif -#define BIF_LIST(M,F,A,C,I) AEXTERN(Eterm,nbif_##C,(void)); +#define BIF_LIST(M,F,A,B,C,I) AEXTERN(Eterm,nbif_##C,(void)); #include "erl_bif_list.h" #undef BIF_LIST diff --git a/erts/emulator/hipe/hipe_ppc_bifs.m4 b/erts/emulator/hipe/hipe_ppc_bifs.m4 index b540562185..79a8bef77d 100644 --- a/erts/emulator/hipe/hipe_ppc_bifs.m4 +++ b/erts/emulator/hipe/hipe_ppc_bifs.m4 @@ -26,9 +26,9 @@ include(`hipe/hipe_ppc_asm.m4') #`include' "hipe_literals.h" `#if defined(ERTS_ENABLE_LOCK_CHECK) && defined(ERTS_SMP) -# define CALL_BIF(F) STORE_IA(CSYM(F), P_BIF_CALLEE(P), r29); bl CSYM(hipe_debug_bif_wrapper) +# define CALL_BIF(F) STORE_IA(CSYM(nbif_impl_##F), P_BIF_CALLEE(P), r29); bl CSYM(hipe_debug_bif_wrapper) #else -# define CALL_BIF(F) bl CSYM(F) +# define CALL_BIF(F) bl CSYM(nbif_impl_##F) #endif' .text diff --git a/erts/emulator/hipe/hipe_sparc_bifs.m4 b/erts/emulator/hipe/hipe_sparc_bifs.m4 index 1389beaa61..14330c2f1c 100644 --- a/erts/emulator/hipe/hipe_sparc_bifs.m4 +++ b/erts/emulator/hipe/hipe_sparc_bifs.m4 @@ -29,9 +29,9 @@ include(`hipe/hipe_sparc_asm.m4') .align 4 `#if defined(ERTS_ENABLE_LOCK_CHECK) && defined(ERTS_SMP) -# define CALL_BIF(F) set F, %o7; st %o7, [%o0+P_BIF_CALLEE]; call hipe_debug_bif_wrapper +# define CALL_BIF(F) set nbif_impl_##F, %o7; st %o7, [%o0+P_BIF_CALLEE]; call hipe_debug_bif_wrapper #else -# define CALL_BIF(F) call F +# define CALL_BIF(F) call nbif_impl_##F #endif' /* diff --git a/erts/emulator/hipe/hipe_x86_bifs.m4 b/erts/emulator/hipe/hipe_x86_bifs.m4 index c0c149733c..aecf67dc1b 100644 --- a/erts/emulator/hipe/hipe_x86_bifs.m4 +++ b/erts/emulator/hipe/hipe_x86_bifs.m4 @@ -32,9 +32,9 @@ include(`hipe/hipe_x86_asm.m4') #endif' `#if defined(ERTS_ENABLE_LOCK_CHECK) && defined(ERTS_SMP) -# define CALL_BIF(F) movl $CSYM(F), P_BIF_CALLEE(P); call CSYM(hipe_debug_bif_wrapper) +# define CALL_BIF(F) movl $CSYM(nbif_impl_##F), P_BIF_CALLEE(P); call CSYM(hipe_debug_bif_wrapper) #else -# define CALL_BIF(F) call CSYM(F) +# define CALL_BIF(F) call CSYM(nbif_impl_##F) #endif' define(TEST_GOT_MBUF,`movl P_MBUF(P), %edx /* `TEST_GOT_MBUF' */ @@ -666,13 +666,9 @@ noproc_primop_interface_0(nbif_handle_fp_exception, erts_restore_fpu) #endif /* NO_FPE_SIGNALS */ /* - * Implement gc_bif_interface_0 as nofail_primop_interface_0. - */ -define(gc_bif_interface_0,`nofail_primop_interface_0($1, $2)') - -/* - * Implement gc_bif_interface_N as standard_bif_interface_N (N=1,2,3). + * Implement gc_bif_interface_N as standard_bif_interface_N. */ +define(gc_bif_interface_0,`standard_bif_interface_0($1, $2)') define(gc_bif_interface_1,`standard_bif_interface_1($1, $2)') define(gc_bif_interface_2,`standard_bif_interface_2($1, $2)') define(gc_bif_interface_3,`standard_bif_interface_3($1, $2)') |