# 1 "/home/users/scratch/komal.javed.data/Quasar/quasar2/testbench/asm/hello_world_iccm.s" # 1 "" # 1 "" # 1 "/home/users/scratch/komal.javed.data/Quasar/quasar2/testbench/asm/hello_world_iccm.s" # 21 "/home/users/scratch/komal.javed.data/Quasar/quasar2/testbench/asm/hello_world_iccm.s" # 1 "/home/users/scratch/komal.javed.data/Quasar/quasar2/design/snapshots/default/defines.h" 1 # 22 "/home/users/scratch/komal.javed.data/Quasar/quasar2/testbench/asm/hello_world_iccm.s" 2 .set mfdc, 0x7f9 .extern printf_start, printf_end .section .text .global _start _start: li x1, 0x5f555555 csrw 0x7c0, x1 li x3, 4 csrw mfdc, x3 li x3, 0xee000000 la x4, printf_start la x5, printf_end load: lw x6, 0 (x4) sw x6, 0 (x3) addi x4,x4,4 addi x3,x3,4 bltu x4, x5, load fence.i call printf _finish: li x3, 0xd0580000 addi x5, x0, 0xff sb x5, 0(x3) beq x0, x0, _finish .rept 100 nop .endr .data hw_data: .ascii "----------------------------------------\n" .ascii "Hello World from SweRV EL2 ICCM @WDC !!\n" .ascii "----------------------------------------\n" .byte 0 .section .data_text, "ax" printf: li x3, 0xd0580000 la x4, hw_data loop: lb x5, 0(x4) sb x5, 0(x3) addi x4, x4, 1 bnez x5, loop ret .long 0,1,2,3,4