Randy.Dunlap wrote:
Are changes also needed in asm-*/unistd.h::syscall_return() macros?
or is syscall_return() just not used?
e.g.,
arm26 uses -125 to detect error
arm uses -129 to detect error
frv uses -4095 to detect error
i386 uses -129
h8300, m32r, s390, sh64, v850 use -125
m68k[nommu] uses -125
sh uses -124
x86_64 uses -127
... and they're pretty much all wrong (in some cases, they're actually
less than actual errno values on that architecture!)
It pretty much works because they're not used. They should either be
fixed or removed.
-hpa
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