SML/NJ 110.9.1
Henry Cejtin
henry@sourcelight.com
Wed, 21 Nov 2001 00:54:39 -0600
I finally got around to putting in the mods to 110.9.1 so that it compiles
out of the box on a Red Hat 7.1 machine. Nothing to strange. You have to
change 2 files in runtime/mach-dep. In signal-sysdep.h you have to remove
the definition of struct sigcontext. In X86.prim.asm you have to fix the
fact that the assembler now demands that jumps to an address in a register
are not
jmp %eax
but instead
jmp *%eax
To do this, in the two definitions of CONTINUE you have to change the final
lines from
jmp via stdcont
and
jmp via temp
to
jmp * via stdcont
and
jmp * via temp
NOTE, you CANNOT just change via to be `*' because it is also used in the
definition of CHECKLIMIT followed by a symbol, and that will make the jump
indirect. (What a silly syntax.)
Also in the jmp_ml definition (not a macro) you have to change the jump from
jmpl temp /* Jump to ML code. */
to
jmpl * temp /* Jump to ML code. */
I didn't test it a bunch, but it seems to work. (You get a billion warnings
from the C preprocessor about pasting things not giving you a valid
preprocessing token.)
Here is a context diff with the changes I made to runtime. In addition to
the ones above, there is also the one to turn of the stupid GC messages by
default.
begin 600 patch.tgz
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"```=
`
end