diff options
Diffstat (limited to 'asm/f_percent.asm')
| -rw-r--r-- | asm/f_percent.asm | 53 |
1 files changed, 29 insertions, 24 deletions
diff --git a/asm/f_percent.asm b/asm/f_percent.asm index 3a5c1c8..539e2e7 100644 --- a/asm/f_percent.asm +++ b/asm/f_percent.asm @@ -10,38 +10,43 @@ /* */ /* ************************************************************************************ */ -section .text - extern system - extern atoi - global jo_f_percent +.text + .extern printf +.extern system +.extern atoi +.globl f_percent +.globl main -jo_f_percent: - mov rdi, f_cmd - call system - mov rdi, pr_file - mov rsi, 0x0 - mov rax, 0x5 +f_percent: + movq $f_cmd, %rdi + callq system + movq $pr_file, %rdi + xorq %rsi, %rsi + xorq %rax, %rax + movb $0x5, %al /* sys_open */ syscall jc err - mov rdi, rax - mov rsi, buff - mov rdx, 0x3 - mov rax, 0x3 + movq %rax, %rdi + movq $buff, %rsi + xorq %rdx, %rdx + xorq %rax, %rax + movb $0x3, %dl + movb $0x3, %al /* sys_read */ syscall jc err - mov rax, 0x6 + xorq %rax, %rax + movb $0x6, %al /* sys_close */ syscall - xor rax, rax - mov rdi, rsi - call atoi + xorq %rax, %rax + movq %rsi, %rdi + callq atoi retq err: - mov rax, 0xfe + movq $0xfe, %rax retq - -section .data - f_cmd: db "apm -l > /tmp/lowbat.percent", 0x0 - pr_file: db "/tmp/lowbat.percent", 0x0 - buff: db 0x0, 0x0, 0x0, 0x0 +.data + f_cmd: .asciz "apm -l >/tmp/lowbat.percent" + pr_file: .asciz "/tmp/lowbat.percent" + buff: .byte 0x0, 0x0, 0x0, 0x0 |