[commits] r5765 - /trunk/ports/sysdeps/arm/eabi/machine-gmon.h

[paul@xxxxxxxxxx]

Author: paul
Date: Wed Apr  2 07:10:33 2008
New Revision: 5765

Log:
Add missing comment.

Modified:
    trunk/ports/sysdeps/arm/eabi/machine-gmon.h

Modified: trunk/ports/sysdeps/arm/eabi/machine-gmon.h
==============================================================================
--- trunk/ports/sysdeps/arm/eabi/machine-gmon.h (original)
+++ trunk/ports/sysdeps/arm/eabi/machine-gmon.h Wed Apr  2 07:10:33 2008
@@ -29,6 +29,11 @@
 /* Use an assembly stub with a special ABI.  The calling lr has been
    pushed to the stack (which will be misaligned).  We should preserve
    all registers except ip and pop a word off the stack.
+
+   NOTE: This assumes mcount_internal does not clobber any non-core
+   (coprocessor) registers.  Currently this is true, but may require
+   additional attention in the future.
+
    The calling sequence looks something like:
 func:
    push {lr}