Changeset 8469

Timestamp:

Feb 11, 2008, 8:48:49 PM (17 years ago)

Author:

R. Matthew Emerson

Message:

Use %temp1 (containing tcr.tlb_pointer) as the "base" when setting
the thread-local binding value in SPbind_nil.

This change is solely cosmetic: there's no non-default scale factor
in the memory operand, so the effective address is simply the sum
of %temp0 and %temp1. The change does make SPbind_nil more consistent
with the other bind subprims, and is probably a bit clearer.

File:

• trunk/source/lisp-kernel/x86-spentry64.s (modified) (1 diff)

trunk/source/lisp-kernel/x86-spentry64.s

@@ -1597 +1597 @@
         __(push %rcontext:tcr.db_link)
         __(movq %rsp,%rcontext:tcr.db_link)
-        __(movq $nil_value,(%temp0,%temp1))
+        __(movq $nil_value,(%temp1,%temp0))
         __(jmp *%ra0)
 9:      __(movq $XSYMNOBIND,%arg_y)