errmon.s 143 B

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  1. .sect .text; .sect .rom; .sect .data; .sect .bss
  2. .sect .text
  3. .define errmon
  4. .comm _errno,4
  5. .align 1
  6. errmon:
  7. movl r0,_errno
  8. mnegl $1,r0
  9. ret