patch: machine/i386 changes, 2nd version

[J. Johnston]

Werner Almesberger wrote:
> 
> This patch combines and updates my Tuesday and Thursday patches for the
> files in libc/machine/i386. I've changed the names of the global
> configuration macros by prefixing them with _I386MACH_.
> 
> I've also figured out what __REGISTER_PREFIX__ does and removed my
> stupid re-addition of it to setjump.S.
> 
> - Werner
> 

Patch has been checked into sourceware.  

-- Jeff Johnston (Red Hat Inc.)

> ---------------------------------- ChangeLog ----------------------------------
> 
> 2000-08-27  Werner Almesberger  <Werner.Almesberger@epfl.ch>
>         * libc/machine/i386/i386mach.h: added SOTYPE_FUNCTION to set type
>         of global entry points if _I386MACH_NEED_SOTYPE_FUNCTION is defined;
>         Added __CLI and __STI macros (controlled via
>         _I386MACH_ALLOW_HW_INTERRUPTS macro)
>         * libc/machine/i386/f_atan2.S libc/machine/i386/f_atan2f.S
>         libc/machine/i386/f_frexp.S libc/machine/i386/f_frexpf.S
>         libc/machine/i386/f_ldexp.S libc/machine/i386/f_ldexpf.S
>         libc/machine/i386/f_log.S libc/machine/i386/f_log10.S
>         libc/machine/i386/f_log10f.S libc/machine/i386/f_logf.S
>         libc/machine/i386/f_tan.S libc/machine/i386/f_tanf.S
>         libc/machine/i386/memchr.S libc/machine/i386/memcmp.S
>         libc/machine/i386/memcpy.S libc/machine/i386/memmove.S
>         libc/machine/i386/memset.S libc/machine/i386/setjmp.S
>         libc/machine/i386/strchr.S libc/machine/i386/strlen.S:
>         (that's libc/machine/i386/*.S) added SOTYPE_FUNCTION(symbol)
>         for all global entry points
>         * libc/machine/i386/setjmp.S: removed code replicated in
>         libc/machine/i386/i386mach.h and included i386mach.h instead;
>         Use __CLI and __STI instead of cli and sti
> 
> ------------------------------------ patch ------------------------------------