Hi!
1. are the ones starting from underscore totally deprecated?
2. what's the use for sysr1?
Thanks,
Roman.
Hi!
1. are the ones starting from underscore totally deprecated?
2. what's the use for sysr1?
Thanks,
Roman.
To answer #2:
I found sysr1 useful while fiddling with devtrace, because it's a
syscall that does nothing. In addition to providing insights to how
long it takes to enter a
the _ ones allow some old binaries to work (mainly useful
these days for ancient things on the dump i suppose);
sysr1 is for [kernel] debugging and hasn't got a fixed function.---BeginMessage---
Hi!
1. are the ones starting from underscore totally deprecated?
2. what's the use for sysr1?
Thanks,
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Last time I checked, isn't _brk() still used by libc?
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Last time I checked, isn't _brk() still used by libc?
that's brk_, which represents a remarkably persistent bit of history