1/* 2 * This file and its contents are supplied under the terms of the 3 * Common Development and Distribution License ("CDDL"), version 1.0. 4 * You may only use this file in accordance with the terms of version 5 * 1.0 of the CDDL. 6 * 7 * A full copy of the text of the CDDL should have accompanied this 8 * source. A copy of the CDDL is also available via the Internet at 9 * http://www.illumos.org/license/CDDL. 10 */ 11 12/* 13 * Copyright 2018, Joyent, Inc. 14 */ 15 16/* 17 * Test our disassembly of the RV32I instructions. Instructions are ordered per 18 * the ISA manual. Supervisor and CSR instructions are elsewhere. 19 */ 20 21.text 22.align 16 23.globl libdis_test 24.type libdis_test, @function 25libdis_test: 26 lui ra, 0x00 27 lui ra, 0x23 28 lui ra, 0xfffff 29 auipc ra, 0x00 30 auipc ra, 0x23 31 auipc ra, 0xfffff 32 /* 33 * Branches are not tested at this time as they basially always end up 34 * wanting to create which ends up not really lending itself to 35 * automated testing here. 36 */ 37 lb s0, 0x7ff(s1) 38 lb s1, (s1) 39 lb s2, -0x800(s1) 40 lh s3, 0x7ff(s1) 41 lh s4, (s1) 42 lh s5, -0x800(s1) 43 lw s6, 0x7ff(s1) 44 lw s7, (s1) 45 lw s8, -0x800(s1) 46 lbu s7, 0x7ff(s1) 47 lbu s6, (s1) 48 lbu s5, -0x800(s1) 49 lhu s4, 0x7ff(s1) 50 lhu s3, (s1) 51 lhu s2, -0x800(s1) 52 sb t0, 0x7ff(t1) 53 sb t1, (t2) 54 sb t2, -0x800(t3) 55 sh t3, 0x7ff(t1) 56 sh t4, (t2) 57 sh t5, -0x800(t3) 58 sw t4, 0x7ff(t1) 59 sw t3, (t2) 60 sw t2, -0x800(t3) 61 addi ra, t0, 0x4 62 addi ra, t0, -0x4 63 slti ra, t0, 0x4 64 slti ra, t0, -0x4 65 sltiu ra, t0, 0x4 66 sltiu ra, t0, -0x4 67 xori ra, t0, 0x4 68 xori ra, t0, -0x4 69 ori ra, t0, 0x4 70 ori ra, t0, -0x4 71 andi ra, t0, 0x4 72 andi ra, t0, -0x4 73 slli t4, t5, 0x12 74 srli t4, t5, 0x13 75 srai t4, t5, 0x14 76 add s0, s1, s2 77 sub s1, s2, s3 78 sll s3, s4, s5 79 slt s4, s5, s6 80 sltu a0, a1, ra 81 xor s5, s6, s7 82 srl s6, s7, s8 83 sra s7, s8, s9 84 or s8, s9, s10 85 and s9, s10, s11 86 fence 87 fence ow, ir 88 fence ir, ow 89 fence ior, iorw 90 fence.i 91.size libdis_test, [.-libdis_test] 92