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[/] [or1k/] [trunk/] [newlib-1.10.0/] [newlib/] [libc/] [sys/] [sysvi386/] [sigaction.s] - Diff between revs 1010 and 1765

Rev 1010	Rev 1765
`/`	`/`
`/ The SCO signal stuff seems to be weird. The POSIX stuff appears to`	`/ The SCO signal stuff seems to be weird. The POSIX stuff appears to`
`/ "extended" system calls, and use values in eax and edx.`	`/ "extended" system calls, and use values in eax and edx.`
`/ Like most of the other signal routines, it takes a function pointer`	`/ Like most of the other signal routines, it takes a function pointer`
`/ in %edx. Since this function is terribly small, I am including it`	`/ in %edx. Since this function is terribly small, I am including it`
`/ in all of the ones that need it, for now at least. Seems silly to include`	`/ in all of the ones that need it, for now at least. Seems silly to include`
`/ a whole file for two instructions.`	`/ a whole file for two instructions.`

`sigret:`	`sigret:`
`addl $4, %esp`	`addl $4, %esp`
`lcall $0xf, $0`	`lcall $0xf, $0`
`.globl sigaction`	`.globl sigaction`
`sigaction:`	`sigaction:`
`movl $0x2728, %eax`	`movl $0x2728, %eax`
`movl sigret, %edx`	`movl sigret, %edx`
`lcall $7,$0`	`lcall $7,$0`
`jb _cerror`	`jb _cerror`
`ret`	`ret`
`addl $4, %esp`	`addl $4, %esp`
`lcall $0xf,$0`	`lcall $0xf,$0`