diff options
Diffstat (limited to 'erts/emulator/hipe/hipe_ppc_bifs.m4')
| -rw-r--r-- | erts/emulator/hipe/hipe_ppc_bifs.m4 | 40 |
1 files changed, 37 insertions, 3 deletions
diff --git a/erts/emulator/hipe/hipe_ppc_bifs.m4 b/erts/emulator/hipe/hipe_ppc_bifs.m4 index 57b4208bee..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 @@ -212,8 +212,9 @@ ASYM($1): * gc_bif_interface_0(nbif_name, cbif_name) * gc_bif_interface_1(nbif_name, cbif_name) * gc_bif_interface_2(nbif_name, cbif_name) + * gc_bif_interface_3(nbif_name, cbif_name) * - * Generate native interface for a BIF with 0-2 parameters and + * Generate native interface for a BIF with 0-3 parameters and * standard failure mode. * The BIF may do a GC. */ @@ -300,6 +301,39 @@ ASYM($1): TYPE_FUNCTION(ASYM($1)) #endif') +define(gc_bif_interface_3, +` +#ifndef HAVE_$1 +#`define' HAVE_$1 + GLOBAL(ASYM($1)) +ASYM($1): + /* Set up C argument registers. */ + mr r3, P + NBIF_ARG(r4,3,0) + NBIF_ARG(r5,3,1) + NBIF_ARG(r6,3,2) + + /* Save caller-save registers and call the C function. */ + SAVE_CONTEXT_GC + STORE r4, P_ARG0(r3) /* Store BIF__ARGS in def_arg_reg[] */ + STORE r5, P_ARG1(r3) + STORE r6, P_ARG2(r3) + addi r4, r3, P_ARG0 + CALL_BIF($2) + TEST_GOT_MBUF + + /* Restore registers. Check for exception. */ + CMPI r3, THE_NON_VALUE + RESTORE_CONTEXT_GC + beq- 1f + NBIF_RET(3) +1: /* workaround for bc:s small offset operand */ + b CSYM(nbif_3_simple_exception) + HANDLE_GOT_MBUF(3) + SET_SIZE(ASYM($1)) + TYPE_FUNCTION(ASYM($1)) +#endif') + /* * gc_nofail_primop_interface_1(nbif_name, cbif_name) * |