mirror of
https://github.com/amix/vimrc
synced 2024-12-19 08:23:09 +00:00
195 lines
2.5 KiB
Text
195 lines
2.5 KiB
Text
snippet scode Start basic code for assembly
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.data
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.text
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.global main
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main:
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snippet scodes Start basic code for assembly with _start label
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.data
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.text
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.globl _start
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_start:
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snippet lo Long
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$1: .long $2
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snippet wo Word
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$1: .word $2
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snippet by Byte
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$1: .byte $2
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snippet sp Space
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$1: .space $2
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snippet ai Ascii
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$1: .ascii "$2"
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snippet az Asciz
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$1: .asciz "$2"
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snippet ze Zero
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$1: .zero "$2"
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snippet qu Quad
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$1: .quad "$2"
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snippet si Single
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$1: .single "$2"
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snippet do Double
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$1: .single "$2"
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snippet fl Float
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$1: .single "$2"
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snippet oc Octa
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$1: .single "$2"
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snippet sh Short
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$1: .single "$2"
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snippet exit0 Exit without error
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movl \$1, %eax
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xorl %ebx, %ebx
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int \$0x80
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snippet exit Exit with error
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mov \$1, %eax
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mov $1, %ebx
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int \$0x80
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snippet readfstdin Read fixed length text from stdin
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mov \$3, %eax
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mov \$2, %ebx
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mov $1, %ecx
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mov $2, %edx
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int \$0x80
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snippet writestdout Write text to stdout
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mov \$4, %eax
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mov \$1, %ebx
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mov $1, %ecx
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mov $2, %edx
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int \$0x80
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snippet writestderr Write text to stderr
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mov \$4, %eax
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mov \$2, %ebx
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mov $1, %ecx
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mov $2, %edx
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int \$0x80
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snippet * Multiplication
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mov $1, %eax
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mul $2
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snippet / Division
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mov $1, %eax
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div $2
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snippet jmpl Conditional lower jump
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cmp $1, $2
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jl $3
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snippet jmple Conditional lower or equal jump
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cmp $1, $2
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jle $3
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snippet jmpe Conditional equal jump
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cmp $1, $2
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je $3
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snippet jmpn Conditional not equal jump
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cmp $1, $2
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jn $3
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snippet jmpg Conditional greater jump
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cmp $1, $2
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jg $3
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snippet jmpge Conditional greater or equal jump
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cmp $1, $2
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je $3
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snippet loopn Loop n times
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mov $1, %ecx
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et_for:
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$2
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loop et_for
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snippet loopnn Loop n-1 times
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mov $1, %ecx
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dec %ecx
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et_for:
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$2
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loop et_for
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snippet loopv Loop through a vector
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lea $1, %edi
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xor %ecx, %ecx
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et_for:
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cmp %ecx, $2
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je $3
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$4
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inc %ecx
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jmp et_for
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snippet mul Multiply
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xor %edx, %edx
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mov $1, %eax
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mul $2
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snippet mul64 Multiply numbers greater than 2^32
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mov $1, %edx
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mov $2, %eax
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mul $3
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snippet div Divide
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xor %edx, %edx
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mov $1, %eax
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div $2
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snippet div64 Divide numbers greater than 2^32
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mov $1, %edx
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mov $2, %eax
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div $3
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snippet pr Call printf
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pushl $1
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call printf
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popl $2
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snippet sc Call scanf
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pushl $1
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call scanf
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popl $2
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snippet mindex Current index from a matrix
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xor %edx, %edx
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movl $1, %eax
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mull $2
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addl $3, %eax
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snippet ffl Call fflush
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pushl \$0
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call fflush
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popl $1
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snippet at Call atoi
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pushl $1
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call atoi
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popl $2
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snippet len Call strlen
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pushl $1
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call strlen
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popl $2
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snippet proc Basic procedure
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$1:
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pushl %ebp
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movl %esp, %ebp
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$2
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popl %ebp
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ret
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