From 0ec91ff571518e199aac7a4da961a80c153483b9 Mon Sep 17 00:00:00 2001 From: Anthony Ramine Date: Fri, 9 May 2014 16:00:54 +0200 Subject: Allow 4-ary BIFs --- erts/emulator/hipe/hipe_amd64_abi.txt | 2 +- erts/emulator/hipe/hipe_amd64_asm.m4 | 5 +++++ erts/emulator/hipe/hipe_amd64_bifs.m4 | 40 ++++++++++++++++++++++++++++++++++- erts/emulator/hipe/hipe_amd64_glue.S | 10 +++++++++ erts/emulator/hipe/hipe_ppc_asm.m4 | 5 +++++ erts/emulator/hipe/hipe_ppc_bifs.m4 | 38 ++++++++++++++++++++++++++++++++- erts/emulator/hipe/hipe_ppc_glue.S | 10 +++++++++ erts/emulator/hipe/hipe_sparc_asm.m4 | 5 +++++ erts/emulator/hipe/hipe_sparc_bifs.m4 | 36 ++++++++++++++++++++++++++++++- erts/emulator/hipe/hipe_sparc_glue.S | 11 ++++++++-- erts/emulator/hipe/hipe_x86_asm.m4 | 6 ++++++ erts/emulator/hipe/hipe_x86_bifs.m4 | 38 +++++++++++++++++++++++++++++++++ erts/emulator/hipe/hipe_x86_glue.S | 10 +++++++++ 13 files changed, 210 insertions(+), 6 deletions(-) (limited to 'erts/emulator/hipe') diff --git a/erts/emulator/hipe/hipe_amd64_abi.txt b/erts/emulator/hipe/hipe_amd64_abi.txt index 8a34bfa67f..72aed13995 100644 --- a/erts/emulator/hipe/hipe_amd64_abi.txt +++ b/erts/emulator/hipe/hipe_amd64_abi.txt @@ -45,7 +45,7 @@ The first return value from a function is placed in %rax, the second (if any) is placed in %rdx. Notes: -- Currently, NR_ARG_REGS==0. +- Currently, NR_ARG_REGS == 4. - C BIFs expect P in C parameter register 1: %rdi. By making Erlang parameter registers 1-5 coincide with C parameter registers 2-6, our BIF wrappers can simply move P to %rdi without having to shift diff --git a/erts/emulator/hipe/hipe_amd64_asm.m4 b/erts/emulator/hipe/hipe_amd64_asm.m4 index b4b3c073ab..ca55d5bf3b 100644 --- a/erts/emulator/hipe/hipe_amd64_asm.m4 +++ b/erts/emulator/hipe/hipe_amd64_asm.m4 @@ -253,6 +253,10 @@ define(NBIF_ARG,`ifelse(eval($3 >= NR_ARG_REGS),0,`NBIF_REG_ARG($1,$3)',`NBIF_ST `/* #define NBIF_ARG_3_0 'NBIF_ARG(%rsi,3,0)` */' `/* #define NBIF_ARG_3_1 'NBIF_ARG(%rdx,3,1)` */' `/* #define NBIF_ARG_3_2 'NBIF_ARG(%rcx,3,2)` */' +`/* #define NBIF_ARG_4_0 'NBIF_ARG(%rsi,4,0)` */' +`/* #define NBIF_ARG_4_1 'NBIF_ARG(%rdx,4,1)` */' +`/* #define NBIF_ARG_4_2 'NBIF_ARG(%rcx,4,2)` */' +`/* #define NBIF_ARG_4_3 'NBIF_ARG(%r8,4,3)` */' `/* #define NBIF_ARG_5_0 'NBIF_ARG(%rsi,5,0)` */' `/* #define NBIF_ARG_5_1 'NBIF_ARG(%rdx,5,1)` */' `/* #define NBIF_ARG_5_2 'NBIF_ARG(%rcx,5,2)` */' @@ -277,6 +281,7 @@ define(NBIF_RET,`NBIF_RET_N(eval(RET_POP($1)))')dnl `/* #define NBIF_RET_1 'NBIF_RET(1)` */' `/* #define NBIF_RET_2 'NBIF_RET(2)` */' `/* #define NBIF_RET_3 'NBIF_RET(3)` */' +`/* #define NBIF_RET_4 'NBIF_RET(4)` */' `/* #define NBIF_RET_5 'NBIF_RET(5)` */' `#endif /* ASM */' diff --git a/erts/emulator/hipe/hipe_amd64_bifs.m4 b/erts/emulator/hipe/hipe_amd64_bifs.m4 index 7a4bb30447..7d94aa05b3 100644 --- a/erts/emulator/hipe/hipe_amd64_bifs.m4 +++ b/erts/emulator/hipe/hipe_amd64_bifs.m4 @@ -51,9 +51,10 @@ define(HANDLE_GOT_MBUF,` * standard_bif_interface_1(nbif_name, cbif_name) * standard_bif_interface_2(nbif_name, cbif_name) * standard_bif_interface_3(nbif_name, cbif_name) + * standard_bif_interface_4(nbif_name, cbif_name) * standard_bif_interface_0(nbif_name, cbif_name) * - * Generate native interface for a BIF with 0-3 parameters and + * Generate native interface for a BIF with 0-4 parameters and * standard failure mode. */ define(standard_bif_interface_1, @@ -154,6 +155,43 @@ ASYM($1): TYPE_FUNCTION(ASYM($1)) #endif') +define(standard_bif_interface_4, +` +#ifndef HAVE_$1 +#`define' HAVE_$1 + TEXT + .align 4 + GLOBAL(ASYM($1)) +ASYM($1): + /* set up the parameters */ + movq P, %rdi + NBIF_ARG(%rsi,4,0) + NBIF_ARG(%rdx,4,1) + NBIF_ARG(%rcx,4,2) + NBIF_ARG(%r8,4,3) + + /* make the call on the C stack */ + SWITCH_ERLANG_TO_C + pushq %r8 + pushq %rcx + pushq %rdx + pushq %rsi + movq %rsp, %rsi /* Eterm* BIF__ARGS */ + sub $(8), %rsp /* stack frame 16-byte alignment */ + CALL_BIF($2) + add $(4*8 + 8), %rsp + TEST_GOT_MBUF + SWITCH_C_TO_ERLANG + + /* throw exception if failure, otherwise return */ + TEST_GOT_EXN + jz nbif_4_simple_exception + NBIF_RET(4) + HANDLE_GOT_MBUF(4) + SET_SIZE(ASYM($1)) + TYPE_FUNCTION(ASYM($1)) +#endif') + define(standard_bif_interface_0, ` #ifndef HAVE_$1 diff --git a/erts/emulator/hipe/hipe_amd64_glue.S b/erts/emulator/hipe/hipe_amd64_glue.S index 955f7362b4..3cb0a2875b 100644 --- a/erts/emulator/hipe/hipe_amd64_glue.S +++ b/erts/emulator/hipe/hipe_amd64_glue.S @@ -321,6 +321,7 @@ ASYM(nbif_fail): GLOBAL(nbif_1_gc_after_bif) GLOBAL(nbif_2_gc_after_bif) GLOBAL(nbif_3_gc_after_bif) + GLOBAL(nbif_4_gc_after_bif) .align 4 nbif_0_gc_after_bif: xorl %edx, %edx @@ -336,6 +337,10 @@ nbif_2_gc_after_bif: .align 4 nbif_3_gc_after_bif: movl $3, %edx + jmp .gc_after_bif + .align 4 +nbif_4_gc_after_bif: + movl $4, %edx /*FALLTHROUGH*/ .align 4 .gc_after_bif: @@ -359,6 +364,7 @@ nbif_3_gc_after_bif: GLOBAL(nbif_1_simple_exception) GLOBAL(nbif_2_simple_exception) GLOBAL(nbif_3_simple_exception) + GLOBAL(nbif_4_simple_exception) .align 4 nbif_0_simple_exception: xorl %eax, %eax @@ -374,6 +380,10 @@ nbif_2_simple_exception: .align 4 nbif_3_simple_exception: movl $3, %eax + jmp .nbif_simple_exception + .align 4 +nbif_4_simple_exception: + movl $4, %eax /*FALLTHROUGH*/ .align 4 .nbif_simple_exception: diff --git a/erts/emulator/hipe/hipe_ppc_asm.m4 b/erts/emulator/hipe/hipe_ppc_asm.m4 index 4a1caa1543..e5a56de687 100644 --- a/erts/emulator/hipe/hipe_ppc_asm.m4 +++ b/erts/emulator/hipe/hipe_ppc_asm.m4 @@ -280,6 +280,10 @@ define(NBIF_ARG,`ifelse(eval($3 >= NR_ARG_REGS),0,`NBIF_REG_ARG($1,$3)',`NBIF_ST `/* #define NBIF_ARG_3_0 'NBIF_ARG(r3,3,0)` */' `/* #define NBIF_ARG_3_1 'NBIF_ARG(r3,3,1)` */' `/* #define NBIF_ARG_3_2 'NBIF_ARG(r3,3,2)` */' +`/* #define NBIF_ARG_4_0 'NBIF_ARG(r3,4,0)` */' +`/* #define NBIF_ARG_4_1 'NBIF_ARG(r3,4,1)` */' +`/* #define NBIF_ARG_4_2 'NBIF_ARG(r3,4,2)` */' +`/* #define NBIF_ARG_4_3 'NBIF_ARG(r3,4,3)` */' `/* #define NBIF_ARG_5_0 'NBIF_ARG(r3,5,0)` */' `/* #define NBIF_ARG_5_1 'NBIF_ARG(r3,5,1)` */' `/* #define NBIF_ARG_5_2 'NBIF_ARG(r3,5,2)` */' @@ -301,6 +305,7 @@ define(NBIF_RET,`NBIF_RET_N(eval(RET_POP($1)))')dnl `/* #define NBIF_RET_1 'NBIF_RET(1)` */' `/* #define NBIF_RET_2 'NBIF_RET(2)` */' `/* #define NBIF_RET_3 'NBIF_RET(3)` */' +`/* #define NBIF_RET_4 'NBIF_RET(4)` */' `/* #define NBIF_RET_5 'NBIF_RET(5)` */' dnl diff --git a/erts/emulator/hipe/hipe_ppc_bifs.m4 b/erts/emulator/hipe/hipe_ppc_bifs.m4 index f53b79b52e..b173b896b8 100644 --- a/erts/emulator/hipe/hipe_ppc_bifs.m4 +++ b/erts/emulator/hipe/hipe_ppc_bifs.m4 @@ -46,9 +46,10 @@ define(HANDLE_GOT_MBUF,` * standard_bif_interface_1(nbif_name, cbif_name) * standard_bif_interface_2(nbif_name, cbif_name) * standard_bif_interface_3(nbif_name, cbif_name) + * standard_bif_interface_4(nbif_name, cbif_name) * standard_bif_interface_0(nbif_name, cbif_name) * - * Generate native interface for a BIF with 0-3 parameters and + * Generate native interface for a BIF with 0-4 parameters and * standard failure mode. */ define(standard_bif_interface_1, @@ -144,6 +145,41 @@ ASYM($1): TYPE_FUNCTION(ASYM($1)) #endif') +define(standard_bif_interface_4, +` +#ifndef HAVE_$1 +#`define' HAVE_$1 + GLOBAL(ASYM($1)) +ASYM($1): + /* Set up C argument registers. */ + mr r3, P + NBIF_ARG(r4,4,0) + NBIF_ARG(r5,4,1) + NBIF_ARG(r6,4,2) + NBIF_ARG(r7,4,3) + + /* Save caller-save registers and call the C function. */ + SAVE_CONTEXT_BIF + STORE r4, P_ARG0(r3) /* Store BIF__ARGS in def_arg_reg[] */ + STORE r5, P_ARG1(r3) + STORE r6, P_ARG2(r3) + STORE r7, P_ARG3(r3) + addi r4, r3, P_ARG0 + CALL_BIF($2) + TEST_GOT_MBUF + + /* Restore registers. Check for exception. */ + CMPI r3, THE_NON_VALUE + RESTORE_CONTEXT_BIF + beq- 1f + NBIF_RET(4) +1: /* workaround for bc:s small offset operand */ + b CSYM(nbif_4_simple_exception) + HANDLE_GOT_MBUF(4) + SET_SIZE(ASYM($1)) + TYPE_FUNCTION(ASYM($1)) +#endif') + define(standard_bif_interface_0, ` #ifndef HAVE_$1 diff --git a/erts/emulator/hipe/hipe_ppc_glue.S b/erts/emulator/hipe/hipe_ppc_glue.S index c48fb150af..b07f4bc9c8 100644 --- a/erts/emulator/hipe/hipe_ppc_glue.S +++ b/erts/emulator/hipe/hipe_ppc_glue.S @@ -462,10 +462,12 @@ ASYM(nbif_fail): OPD(nbif_1_gc_after_bif) OPD(nbif_2_gc_after_bif) OPD(nbif_3_gc_after_bif) + OPD(nbif_4_gc_after_bif) GLOBAL(CSYM(nbif_0_gc_after_bif)) GLOBAL(CSYM(nbif_1_gc_after_bif)) GLOBAL(CSYM(nbif_2_gc_after_bif)) GLOBAL(CSYM(nbif_3_gc_after_bif)) + GLOBAL(CSYM(nbif_4_gc_after_bif)) CSYM(nbif_0_gc_after_bif): li r4, 0 b .gc_after_bif @@ -477,6 +479,9 @@ CSYM(nbif_2_gc_after_bif): b .gc_after_bif CSYM(nbif_3_gc_after_bif): li r4, 3 + b .gc_after_bif +CSYM(nbif_4_gc_after_bif): + li r4, 4 /*FALLTHROUGH*/ .gc_after_bif: stw r4, P_NARITY(P) /* Note: narity is a 32-bit field */ @@ -519,6 +524,11 @@ CSYM(nbif_2_simple_exception): GLOBAL(CSYM(nbif_3_simple_exception)) CSYM(nbif_3_simple_exception): li r4, 3 + b .nbif_simple_exception + OPD(nbif_3_simple_exception) + GLOBAL(CSYM(nbif_4_simple_exception)) +CSYM(nbif_4_simple_exception): + li r4, 4 /*FALLTHROUGH*/ .nbif_simple_exception: LOAD r3, P_FREASON(P) diff --git a/erts/emulator/hipe/hipe_sparc_asm.m4 b/erts/emulator/hipe/hipe_sparc_asm.m4 index c3c3bcb74a..8020104e40 100644 --- a/erts/emulator/hipe/hipe_sparc_asm.m4 +++ b/erts/emulator/hipe/hipe_sparc_asm.m4 @@ -176,6 +176,10 @@ define(NBIF_ARG,`ifelse(eval($3 >= NR_ARG_REGS),0,`NBIF_REG_ARG($1,$3)',`NBIF_ST `/* #define NBIF_ARG_3_0 'NBIF_ARG(r1,3,0)` */' `/* #define NBIF_ARG_3_1 'NBIF_ARG(r2,3,1)` */' `/* #define NBIF_ARG_3_2 'NBIF_ARG(r3,3,2)` */' +`/* #define NBIF_ARG_4_0 'NBIF_ARG(r1,4,0)` */' +`/* #define NBIF_ARG_4_1 'NBIF_ARG(r2,4,1)` */' +`/* #define NBIF_ARG_4_2 'NBIF_ARG(r3,4,2)` */' +`/* #define NBIF_ARG_4_3 'NBIF_ARG(r3,4,3)` */' `/* #define NBIF_ARG_5_0 'NBIF_ARG(r1,5,0)` */' `/* #define NBIF_ARG_5_1 'NBIF_ARG(r2,5,1)` */' `/* #define NBIF_ARG_5_2 'NBIF_ARG(r3,5,2)` */' @@ -200,6 +204,7 @@ define(NBIF_RET,`NBIF_RET_N(eval(RET_POP($1)))')dnl `/* #define NBIF_RET_1 'NBIF_RET(1)` */' `/* #define NBIF_RET_2 'NBIF_RET(2)` */' `/* #define NBIF_RET_3 'NBIF_RET(3)` */' +`/* #define NBIF_RET_4 'NBIF_RET(4)` */' `/* #define NBIF_RET_5 'NBIF_RET(5)` */' dnl diff --git a/erts/emulator/hipe/hipe_sparc_bifs.m4 b/erts/emulator/hipe/hipe_sparc_bifs.m4 index 2bfe3a4646..8dfb28c8e0 100644 --- a/erts/emulator/hipe/hipe_sparc_bifs.m4 +++ b/erts/emulator/hipe/hipe_sparc_bifs.m4 @@ -54,9 +54,10 @@ define(HANDLE_GOT_MBUF,` * standard_bif_interface_1(nbif_name, cbif_name) * standard_bif_interface_2(nbif_name, cbif_name) * standard_bif_interface_3(nbif_name, cbif_name) + * standard_bif_interface_3(nbif_name, cbif_name) * standard_bif_interface_0(nbif_name, cbif_name) * - * Generate native interface for a BIF with 0-3 parameters and + * Generate native interface for a BIF with 0-4 parameters and * standard failure mode. */ define(standard_bif_interface_1, @@ -146,6 +147,39 @@ $1: .type $1, #function #endif') +define(standard_bif_interface_4, +` +#ifndef HAVE_$1 +#`define' HAVE_$1 + .global $1 +$1: + /* Set up C argument registers. */ + mov P, %o0 + NBIF_ARG(%o1,4,0) + NBIF_ARG(%o2,4,1) + NBIF_ARG(%o3,4,2) + NBIF_ARG(%o4,4,3) + + /* Save caller-save registers and call the C function. */ + SAVE_CONTEXT_BIF + st %o1, [%o0+P_ARG0] ! Store BIF__ARGS in def_arg_reg + st %o2, [%o0+P_ARG1] + st %o3, [%o0+P_ARG2] + st %o4, [%o0+P_ARG3] + add %o0, P_ARG0, %o1 + CALL_BIF($2) + nop + TEST_GOT_MBUF + + /* Restore registers. Check for exception. */ + TEST_GOT_EXN(4) + RESTORE_CONTEXT_BIF + NBIF_RET(4) + HANDLE_GOT_MBUF(4) + .size $1, .-$1 + .type $1, #function +#endif') + define(standard_bif_interface_0, ` #ifndef HAVE_$1 diff --git a/erts/emulator/hipe/hipe_sparc_glue.S b/erts/emulator/hipe/hipe_sparc_glue.S index 6c8c841194..90adad42ab 100644 --- a/erts/emulator/hipe/hipe_sparc_glue.S +++ b/erts/emulator/hipe/hipe_sparc_glue.S @@ -326,7 +326,10 @@ nbif_2_gc_after_bif: ba .gc_after_bif mov 2, %o1 /* delay slot */ nbif_3_gc_after_bif: - mov 3, %o1 + ba .gc_after_bif + mov 3, %o1 /* delay slot */ +nbif_4_gc_after_bif: + mov 4, %o1 /*FALLTHROUGH*/ .gc_after_bif: st %o1, [P+P_NARITY] @@ -364,7 +367,11 @@ nbif_2_simple_exception: mov 2, %o1 /* delay slot */ .global nbif_3_simple_exception nbif_3_simple_exception: - mov 3, %o1 + ba .nbif_simple_exception + mov 3, %o1 /* delay slot */ + .global nbif_4_simple_exception +nbif_4_simple_exception: + mov 4, %o1 /*FALLTHROUGH*/ .nbif_simple_exception: ld [P+P_FREASON], %o0 diff --git a/erts/emulator/hipe/hipe_x86_asm.m4 b/erts/emulator/hipe/hipe_x86_asm.m4 index 39c5cb1044..436feca506 100644 --- a/erts/emulator/hipe/hipe_x86_asm.m4 +++ b/erts/emulator/hipe/hipe_x86_asm.m4 @@ -212,6 +212,7 @@ define(NBIF_COPY_NSP,`ifelse(eval($1 > NR_ARG_REGS),0,,`movl %esp, TEMP_NSP')')d `/* #define NBIF_COPY_NSP_1 'NBIF_COPY_NSP(1)` */' `/* #define NBIF_COPY_NSP_2 'NBIF_COPY_NSP(2)` */' `/* #define NBIF_COPY_NSP_3 'NBIF_COPY_NSP(3)` */' +`/* #define NBIF_COPY_NSP_4 'NBIF_COPY_NSP(4)` */' `/* #define NBIF_COPY_NSP_5 'NBIF_COPY_NSP(5)` */' dnl @@ -235,6 +236,10 @@ define(NBIF_ARG_OPND,`ifelse(eval($2 >= NR_ARG_REGS),0,`ARG'$2,BASE_OFFSET(eval( `/* #define NBIF_ARG_OPND_3_0 'NBIF_ARG_OPND(3,0)` */' `/* #define NBIF_ARG_OPND_3_1 'NBIF_ARG_OPND(3,1)` */' `/* #define NBIF_ARG_OPND_3_2 'NBIF_ARG_OPND(3,2)` */' +`/* #define NBIF_ARG_OPND_4_0 'NBIF_ARG_OPND(4,0)` */' +`/* #define NBIF_ARG_OPND_4_1 'NBIF_ARG_OPND(4,1)` */' +`/* #define NBIF_ARG_OPND_4_2 'NBIF_ARG_OPND(4,2)` */' +`/* #define NBIF_ARG_OPND_4_3 'NBIF_ARG_OPND(4,3)` */' `/* #define NBIF_ARG_OPND_5_0 'NBIF_ARG_OPND(5,0)` */' `/* #define NBIF_ARG_OPND_5_1 'NBIF_ARG_OPND(5,1)` */' `/* #define NBIF_ARG_OPND_5_2 'NBIF_ARG_OPND(5,2)` */' @@ -274,6 +279,7 @@ define(NBIF_RET,`NBIF_RET_N(eval(RET_POP($1)))')dnl `/* #define NBIF_RET_1 'NBIF_RET(1)` */' `/* #define NBIF_RET_2 'NBIF_RET(2)` */' `/* #define NBIF_RET_3 'NBIF_RET(3)` */' +`/* #define NBIF_RET_4 'NBIF_RET(4)` */' `/* #define NBIF_RET_5 'NBIF_RET(5)` */' dnl diff --git a/erts/emulator/hipe/hipe_x86_bifs.m4 b/erts/emulator/hipe/hipe_x86_bifs.m4 index a0f16efa33..b0064ee628 100644 --- a/erts/emulator/hipe/hipe_x86_bifs.m4 +++ b/erts/emulator/hipe/hipe_x86_bifs.m4 @@ -48,6 +48,7 @@ define(HANDLE_GOT_MBUF,` * standard_bif_interface_1(nbif_name, cbif_name) * standard_bif_interface_2(nbif_name, cbif_name) * standard_bif_interface_3(nbif_name, cbif_name) + * standard_bif_interface_4(nbif_name, cbif_name) * standard_bif_interface_0(nbif_name, cbif_name) * * Generate native interface for a BIF with 0-3 parameters and @@ -158,6 +159,43 @@ ASYM($1): TYPE_FUNCTION(ASYM($1)) #endif') +define(standard_bif_interface_4, +` +#ifndef HAVE_$1 +#`define' HAVE_$1 + TEXT + .align 4 + GLOBAL(ASYM($1)) +ASYM($1): + /* copy native stack pointer */ + NBIF_COPY_NSP(4) + + /* switch to C stack */ + SWITCH_ERLANG_TO_C + + /* make the call on the C stack */ + NBIF_ARG_REG(0,P) + NBIF_ARG(2,4,0) + NBIF_ARG(3,4,1) + NBIF_ARG(4,4,2) + NBIF_ARG(5,4,3) + lea 8(%esp), %eax + NBIF_ARG_REG(1,%eax) /* BIF__ARGS */ + CALL_BIF($2) + TEST_GOT_MBUF + + /* switch to native stack */ + SWITCH_C_TO_ERLANG + + /* throw exception if failure, otherwise return */ + TEST_GOT_EXN + jz nbif_4_simple_exception + NBIF_RET(4) + HANDLE_GOT_MBUF(4) + SET_SIZE(ASYM($1)) + TYPE_FUNCTION(ASYM($1)) +#endif') + define(standard_bif_interface_0, ` #ifndef HAVE_$1 diff --git a/erts/emulator/hipe/hipe_x86_glue.S b/erts/emulator/hipe/hipe_x86_glue.S index 9d38eaaafd..f124e36a26 100644 --- a/erts/emulator/hipe/hipe_x86_glue.S +++ b/erts/emulator/hipe/hipe_x86_glue.S @@ -299,6 +299,7 @@ ASYM(nbif_fail): GLOBAL(nbif_1_gc_after_bif) GLOBAL(nbif_2_gc_after_bif) GLOBAL(nbif_3_gc_after_bif) + GLOBAL(nbif_4_gc_after_bif) .align 4 nbif_0_gc_after_bif: xorl %edx, %edx @@ -314,6 +315,10 @@ nbif_2_gc_after_bif: .align 4 nbif_3_gc_after_bif: movl $3, %edx + jmp .gc_after_bif + .align 4 +nbif_4_gc_after_bif: + movl $4, %edx /*FALLTHROUGH*/ .align 4 .gc_after_bif: @@ -337,6 +342,7 @@ nbif_3_gc_after_bif: GLOBAL(nbif_1_simple_exception) GLOBAL(nbif_2_simple_exception) GLOBAL(nbif_3_simple_exception) + GLOBAL(nbif_4_simple_exception) .align 4 nbif_0_simple_exception: xorl %eax, %eax @@ -352,6 +358,10 @@ nbif_2_simple_exception: .align 4 nbif_3_simple_exception: movl $3, %eax + jmp .nbif_simple_exception + .align 4 +nbif_4_simple_exception: + movl $4, %eax /*FALLTHROUGH*/ .align 4 .nbif_simple_exception: -- cgit v1.2.3 From 0e464f7be1ae9b54d0fba748ab2dc7bd435ac118 Mon Sep 17 00:00:00 2001 From: Anthony Ramine Date: Fri, 9 May 2014 16:01:49 +0200 Subject: Create new BIF ets:update_counter/4 Conflicts: erts/emulator/beam/bif.tab lib/stdlib/src/ets.erl --- erts/emulator/hipe/hipe_sparc_glue.S | 1 + 1 file changed, 1 insertion(+) (limited to 'erts/emulator/hipe') diff --git a/erts/emulator/hipe/hipe_sparc_glue.S b/erts/emulator/hipe/hipe_sparc_glue.S index 90adad42ab..094a87fd58 100644 --- a/erts/emulator/hipe/hipe_sparc_glue.S +++ b/erts/emulator/hipe/hipe_sparc_glue.S @@ -316,6 +316,7 @@ nbif_fail: .global nbif_1_gc_after_bif .global nbif_2_gc_after_bif .global nbif_3_gc_after_bif + .global nbif_4_gc_after_bif nbif_0_gc_after_bif: ba .gc_after_bif mov 0, %o1 /* delay slot */ -- cgit v1.2.3