From: Aurelien Jarno <aurelien@aurel32.net>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [6154] Add GEN_VXFORM macro for subsequent instructions.
Date: Sat, 03 Jan 2009 13:31:30 +0000 [thread overview]
Message-ID: <E1LJ6bC-0001OH-Qe@cvs.savannah.gnu.org> (raw)
Revision: 6154
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=6154
Author: aurel32
Date: 2009-01-03 13:31:30 +0000 (Sat, 03 Jan 2009)
Log Message:
-----------
Add GEN_VXFORM macro for subsequent instructions.
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Modified Paths:
--------------
trunk/target-ppc/translate.c
Modified: trunk/target-ppc/translate.c
===================================================================
--- trunk/target-ppc/translate.c 2009-01-03 13:31:19 UTC (rev 6153)
+++ trunk/target-ppc/translate.c 2009-01-03 13:31:30 UTC (rev 6154)
@@ -6164,6 +6164,23 @@
GEN_VX_LOGICAL(vxor, tcg_gen_xor_i64, 2, 19);
GEN_VX_LOGICAL(vnor, tcg_gen_nor_i64, 2, 20);
+#define GEN_VXFORM(name, opc2, opc3) \
+GEN_HANDLER(name, 0x04, opc2, opc3, 0x00000000, PPC_ALTIVEC) \
+{ \
+ TCGv_ptr ra, rb, rd; \
+ if (unlikely(!ctx->altivec_enabled)) { \
+ gen_exception(ctx, POWERPC_EXCP_VPU); \
+ return; \
+ } \
+ ra = gen_avr_ptr(rA(ctx->opcode)); \
+ rb = gen_avr_ptr(rB(ctx->opcode)); \
+ rd = gen_avr_ptr(rD(ctx->opcode)); \
+ gen_helper_##name (rd, ra, rb); \
+ tcg_temp_free_ptr(ra); \
+ tcg_temp_free_ptr(rb); \
+ tcg_temp_free_ptr(rd); \
+}
+
/*** SPE extension ***/
/* Register moves */
reply other threads:[~2009-01-03 13:31 UTC|newest]
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