From c71f98a7416d01aaf5903e0ea4e7bfa4f825dfcf Mon Sep 17 00:00:00 2001 From: Luke Kenneth Casson Leighton Date: Mon, 16 Nov 2020 23:06:52 +0000 Subject: [PATCH] tidyup major opcode map --- openpower/isa.mdwn | 37 ++++++++++--------------------------- 1 file changed, 10 insertions(+), 27 deletions(-) diff --git a/openpower/isa.mdwn b/openpower/isa.mdwn index 27b88b343..b47fa907e 100644 --- a/openpower/isa.mdwn +++ b/openpower/isa.mdwn @@ -21,30 +21,13 @@ the pseudo-code for all opcodes in the POWER v3.0B Public Spec Table 9: Primary Opcode Map (opcode bits 0:5) - 000 001 010 011 100 101 110 111 - 000 tdi - twi EXT04 mulli 000 - PPC D P1 D {extended} P1 D - 8 I9 10 I 11 I 12 I 13 I 14 I 15 I - 001 subfic cmpli cmpi addic addic. addi addis 001 - P1 D {reserved} P1 D P1 D P1 D P1 D P1 D P1 D - 16 I 17 18 I 19 20 I 21 I 22 23 I - 010 bc[l][a] EXT17 b[l][a] EXT19 rlwimi[.] rlwinm[.] rlwnm[.] 010 - P1 B {extended} P1 I {extended} P1 M P1 M {reserved} P1 M - 24 I 25 I 26 I 27 I 28 I 29 I 30 31 - 011 ori oris xori xoris andi. andis. EXT30 EXT31 011 - P1 D P1 D P1 D P1 D P1 D P1 D {extended} {extended} - 32 I 33 I 34 I 35 I 36 I 37 I 38 I 39 I - 100 lwz lwzu lbz lbzu stw stwu stb stbu 100 - P1 D P1 D P1 D P1 D P1 D P1 D P1 D P1 D - 40 I 41 I 42 I 43 I 44 I 45 I 46 I 47 I - 101 lhz lhzu lha lhau sth sthu lmw stmw 101 - P1 D P1 D P1 D P1 D P1 D P1 D P1 D P1 D - 48 I 49 I 50 I 51 I 52 I 53 I 54 I 55 I - 110 lfs lfsu lfd lfdu stfs stfsu stfd stfdu 110 - P1 D P1 D P1 D P1 D P1 D P1 D P1 D P1 D - 56 I 57 58 59 60 61 62 63 - 111 lq EXT57 EXT58 EXT59 EXT60 EXT61 EXT62 EXT63 111 - v2.03 DQ {extended} {extended} {extended} {extended} {extended} {extended} {extended} - 000 001 010 011 100 101 110 111 - + | 000 | 001 | 010 | 011 | 100 | 101 | 110 | 111 + 000 | | | tdi | twi | EXT04 | | | mulli | 000 + 001 | subfic | | cmpli | cmpi | addic | addic. | addi | addis | 001 + 010 | bc/l/a | EXT17 | b/l/a | EXT19 | rlwimi| rlwinm | | rlwnm | 010 + 011 | ori | oris | xori | xoris | andi. | andis. | EXT30 | EXT31 | 011 + 100 | lwz | lwzu | lbz | lbzu | stw | stwu | stb | stbu | 100 + 101 | lhz | lhzu | lha | lhau | sth | sthu | lmw | stmw | 101 + 110 | lfs | lfsu | lfd | lfdu | stfs | stfsu | stfd | stfdu | 110 + 111 | lq | EXT57 | EXT58 | EXT59 | EXT60 | EXT61 | EXT62 | EXT63 | 111 + | 000 | 001 | 010 | 011 | 100 | 101 | 110 | 111 -- 2.30.2