From: Aurelien Jarno <aurelien@aurel32.net>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [6178] Add GEN_VAFORM_PAIRED macro for subsequent instructions.
Date: Sun, 04 Jan 2009 22:11:30 +0000 [thread overview]
Message-ID: <E1LJbBy-0003Vb-4B@cvs.savannah.gnu.org> (raw)
Revision: 6178
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=6178
Author: aurel32
Date: 2009-01-04 22:11:29 +0000 (Sun, 04 Jan 2009)
Log Message:
-----------
Add GEN_VAFORM_PAIRED 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 2009-01-04 22:11:20 UTC (rev 6177)
+++ trunk/target-ppc/translate.c 2009-01-04 22:11:29 UTC (rev 6178)
@@ -6353,6 +6353,29 @@
tcg_temp_free(sh);
}
+#define GEN_VAFORM_PAIRED(name0, name1, opc2) \
+ GEN_HANDLER(name0##_##name1, 0x04, opc2, 0xFF, 0x00000000, PPC_ALTIVEC) \
+ { \
+ TCGv_ptr ra, rb, rc, 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)); \
+ rc = gen_avr_ptr(rC(ctx->opcode)); \
+ rd = gen_avr_ptr(rD(ctx->opcode)); \
+ if (Rc(ctx->opcode)) { \
+ gen_helper_##name1 (rd, ra, rb, rc); \
+ } else { \
+ gen_helper_##name0 (rd, ra, rb, rc); \
+ } \
+ tcg_temp_free_ptr(ra); \
+ tcg_temp_free_ptr(rb); \
+ tcg_temp_free_ptr(rc); \
+ tcg_temp_free_ptr(rd); \
+ }
+
/*** SPE extension ***/
/* Register moves */
reply other threads:[~2009-01-04 22:11 UTC|newest]
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