From 9193eaa901c54dbff4a91ea0b12a99e0135dbca1 Mon Sep 17 00:00:00 2001 From: Matheus Ferst Date: Fri, 17 Dec 2021 17:57:13 +0100 Subject: target/ppc: Implement Vector Mask Move insns MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Implement the following PowerISA v3.1 instructions: mtvsrbm: Move to VSR Byte Mask mtvsrhm: Move to VSR Halfword Mask mtvsrwm: Move to VSR Word Mask mtvsrdm: Move to VSR Doubleword Mask mtvsrqm: Move to VSR Quadword Mask mtvsrbmi: Move to VSR Byte Mask Immediate Reviewed-by: Richard Henderson Signed-off-by: Matheus Ferst Message-Id: <20211203194229.746275-4-matheus.ferst@eldorado.org.br> Signed-off-by: Cédric Le Goater --- target/ppc/insn32.decode | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'target/ppc/insn32.decode') diff --git a/target/ppc/insn32.decode b/target/ppc/insn32.decode index 639ac22bf0..f68931f4f3 100644 --- a/target/ppc/insn32.decode +++ b/target/ppc/insn32.decode @@ -40,6 +40,10 @@ %ds_rtp 22:4 !function=times_2 @DS_rtp ...... ....0 ra:5 .............. .. &D rt=%ds_rtp si=%ds_si +&DX_b vrt b +%dx_b 6:10 16:5 0:1 +@DX_b ...... vrt:5 ..... .......... ..... . &DX_b b=%dx_b + &DX rt d %dx_d 6:s10 16:5 0:1 @DX ...... rt:5 ..... .......... ..... . &DX d=%dx_d @@ -413,6 +417,13 @@ VSRDBI 000100 ..... ..... ..... 01 ... 010110 @VN ## Vector Mask Manipulation Instructions +MTVSRBM 000100 ..... 10000 ..... 11001000010 @VX_tb +MTVSRHM 000100 ..... 10001 ..... 11001000010 @VX_tb +MTVSRWM 000100 ..... 10010 ..... 11001000010 @VX_tb +MTVSRDM 000100 ..... 10011 ..... 11001000010 @VX_tb +MTVSRQM 000100 ..... 10100 ..... 11001000010 @VX_tb +MTVSRBMI 000100 ..... ..... .......... 01010 . @DX_b + VEXPANDBM 000100 ..... 00000 ..... 11001000010 @VX_tb VEXPANDHM 000100 ..... 00001 ..... 11001000010 @VX_tb VEXPANDWM 000100 ..... 00010 ..... 11001000010 @VX_tb -- cgit v1.2.3