From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:37202) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WDhHe-0008Ub-1o for qemu-devel@nongnu.org; Wed, 12 Feb 2014 16:24:02 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WDhHV-0002ts-IE for qemu-devel@nongnu.org; Wed, 12 Feb 2014 16:23:54 -0500 From: Tom Musta Date: Wed, 12 Feb 2014 15:22:54 -0600 Message-Id: <1392240199-2454-4-git-send-email-tommusta@gmail.com> In-Reply-To: <1392240199-2454-1-git-send-email-tommusta@gmail.com> References: <1392240199-2454-1-git-send-email-tommusta@gmail.com> Subject: [Qemu-devel] [PATCH 03/28] target-ppc: Altivec 2.07: Add GEN_VXFORM3 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Tom Musta , qemu-ppc@nongnu.org This patch adds generator macro for Altivec instructions that have 3 source AVR operands. The macro is similar to the 2 operand form. Signed-off-by: Tom Musta --- target-ppc/translate.c | 19 +++++++++++++++++++ 1 files changed, 19 insertions(+), 0 deletions(-) diff --git a/target-ppc/translate.c b/target-ppc/translate.c index c883680..6ba0171 100644 --- a/target-ppc/translate.c +++ b/target-ppc/translate.c @@ -6883,6 +6883,25 @@ static void glue(gen_, name)(DisasContext *ctx) \ tcg_temp_free_ptr(rd); \ } +#define GEN_VXFORM3(name, opc2, opc3) \ +static void glue(gen_, name)(DisasContext *ctx) \ +{ \ + 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)); \ + gen_helper_##name(rd, ra, rb, rc); \ + tcg_temp_free_ptr(ra); \ + tcg_temp_free_ptr(rb); \ + tcg_temp_free_ptr(rc); \ + tcg_temp_free_ptr(rd); \ +} + GEN_VXFORM(vaddubm, 0, 0); GEN_VXFORM(vadduhm, 0, 1); GEN_VXFORM(vadduwm, 0, 2); -- 1.7.1