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authorSverker Eriksson <[email protected]>2017-08-30 21:00:35 +0200
committerSverker Eriksson <[email protected]>2017-08-30 21:00:35 +0200
commit44a83c8860bbd00878c720a7b9d940b4630bab8a (patch)
tree101b3c52ec505a94f56c8f70e078ecb8a2e8c6cd /erts/emulator/hipe/hipe_ppc_bifs.m4
parent7c67bbddb53c364086f66260701bc54a61c9659c (diff)
parent040bdce67f88d833bfb59adae130a4ffb4c180f0 (diff)
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Merge tag 'OTP-20.0' into sverker/20/binary_to_atom-utf8-crash/ERL-474/OTP-14590
Diffstat (limited to 'erts/emulator/hipe/hipe_ppc_bifs.m4')
-rw-r--r--erts/emulator/hipe/hipe_ppc_bifs.m440
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)
*