From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1LC368-0005pq-1Q for qemu-devel@nongnu.org; Sun, 14 Dec 2008 21:22:16 -0500 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1LC367-0005pI-F6 for qemu-devel@nongnu.org; Sun, 14 Dec 2008 21:22:15 -0500 Received: from [199.232.76.173] (port=42118 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LC367-0005pC-AD for qemu-devel@nongnu.org; Sun, 14 Dec 2008 21:22:15 -0500 Received: from mx20.gnu.org ([199.232.41.8]:31264) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1LC367-000183-0K for qemu-devel@nongnu.org; Sun, 14 Dec 2008 21:22:15 -0500 Received: from mail.codesourcery.com ([65.74.133.4]) by mx20.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1LC366-0002Oc-4f for qemu-devel@nongnu.org; Sun, 14 Dec 2008 21:22:14 -0500 From: Nathan Froyd Date: Sun, 14 Dec 2008 18:14:41 -0800 Message-Id: <1229307315-16807-9-git-send-email-froydnj@codesourcery.com> In-Reply-To: <1229307315-16807-1-git-send-email-froydnj@codesourcery.com> References: <1229307315-16807-1-git-send-email-froydnj@codesourcery.com> Subject: [Qemu-devel] [PATCH 08/42] target-ppc: add v{min, max}{s, u}{b, h, w} instructions. Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Signed-off-by: Nathan Froyd --- target-ppc/helper.h | 12 ++++++++++++ target-ppc/op_helper.c | 23 +++++++++++++++++++++++ target-ppc/translate.c | 12 ++++++++++++ 3 files changed, 47 insertions(+), 0 deletions(-) diff --git a/target-ppc/helper.h b/target-ppc/helper.h index 214bbf1..196106e 100644 --- a/target-ppc/helper.h +++ b/target-ppc/helper.h @@ -111,6 +111,18 @@ DEF_HELPER_3(vavguw, void, avr, avr, avr) DEF_HELPER_3(vavgsb, void, avr, avr, avr) DEF_HELPER_3(vavgsh, void, avr, avr, avr) DEF_HELPER_3(vavgsw, void, avr, avr, avr) +DEF_HELPER_3(vminsb, void, avr, avr, avr) +DEF_HELPER_3(vminsh, void, avr, avr, avr) +DEF_HELPER_3(vminsw, void, avr, avr, avr) +DEF_HELPER_3(vmaxsb, void, avr, avr, avr) +DEF_HELPER_3(vmaxsh, void, avr, avr, avr) +DEF_HELPER_3(vmaxsw, void, avr, avr, avr) +DEF_HELPER_3(vminub, void, avr, avr, avr) +DEF_HELPER_3(vminuh, void, avr, avr, avr) +DEF_HELPER_3(vminuw, void, avr, avr, avr) +DEF_HELPER_3(vmaxub, void, avr, avr, avr) +DEF_HELPER_3(vmaxuh, void, avr, avr, avr) +DEF_HELPER_3(vmaxuw, void, avr, avr, avr) DEF_HELPER_1(efscfsi, i32, i32) DEF_HELPER_1(efscfui, i32, i32) diff --git a/target-ppc/op_helper.c b/target-ppc/op_helper.c index 49c7256..8f74286 100644 --- a/target-ppc/op_helper.c +++ b/target-ppc/op_helper.c @@ -2066,6 +2066,29 @@ VAVG(w, s32, int64_t, u32, uint64_t) #undef VAVG_DO #undef VAVG +#define VMINMAX_DO(name, compare, element) \ + void helper_v##name (ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) \ + { \ + VECTOR_FOR (element) { \ + if (a->element[i] compare b->element[i]) { \ + r->element[i] = b->element[i]; \ + } else { \ + r->element[i] = a->element[i]; \ + } \ + } \ + } +#define VMINMAX(suffix, element) \ + VMINMAX_DO(min##suffix, >, element) \ + VMINMAX_DO(max##suffix, <, element) +VMINMAX(sb, s8) +VMINMAX(sh, s16) +VMINMAX(sw, s32) +VMINMAX(ub, u8) +VMINMAX(uh, u16) +VMINMAX(uw, u32) +#undef VMINMAX_DO +#undef VMINMAX + #undef VECTOR_FOR #undef VECTOR_FOR_I #undef VECTOR_FOR_INORDER_I diff --git a/target-ppc/translate.c b/target-ppc/translate.c index fbc9f9a..0266942 100644 --- a/target-ppc/translate.c +++ b/target-ppc/translate.c @@ -6157,6 +6157,18 @@ GEN_VXFORM(vadduwm, 128); GEN_VXFORM(vsububm, 1024); GEN_VXFORM(vsubuhm, 1088); GEN_VXFORM(vsubuwm, 1152); +GEN_VXFORM(vmaxub, 2); +GEN_VXFORM(vmaxuh, 66); +GEN_VXFORM(vmaxuw, 130); +GEN_VXFORM(vmaxsb, 258); +GEN_VXFORM(vmaxsh, 322); +GEN_VXFORM(vmaxsw, 386); +GEN_VXFORM(vminub, 514); +GEN_VXFORM(vminuh, 578); +GEN_VXFORM(vminuw, 642); +GEN_VXFORM(vminsb, 770); +GEN_VXFORM(vminsh, 834); +GEN_VXFORM(vminsw, 898); GEN_VXFORM(vavgub, 1026); GEN_VXFORM(vavguh, 1090); GEN_VXFORM(vavguw, 1154); -- 1.6.0.5