Module Name: src
Committed By: palle
Date: Tue Feb 15 20:35:37 UTC 2022
Modified Files:
src/sys/arch/sparc/include: frame.h
Log Message:
Document the calculation of CC64FSZ
To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.11 src/sys/arch/sparc/include/frame.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/sparc/include/frame.h
diff -u src/sys/arch/sparc/include/frame.h:1.10 src/sys/arch/sparc/include/frame.h:1.11
--- src/sys/arch/sparc/include/frame.h:1.10 Wed Apr 11 19:37:58 2018
+++ src/sys/arch/sparc/include/frame.h Tue Feb 15 20:35:37 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: frame.h,v 1.10 2018/04/11 19:37:58 palle Exp $ */
+/* $NetBSD: frame.h,v 1.11 2022/02/15 20:35:37 palle Exp $ */
/*
* Copyright (c) 1992, 1993
@@ -125,7 +125,8 @@ struct frame64 {
/*
* CC64FSZ (C Compiler 64-bit Frame SiZe) is the size of a stack frame used
- * by the compiler in 64-bit mode. It is (16)*8; space for 8 ins, 8 outs.
+ * by the compiler in 64-bit mode (see struct frame64 above).
+ * It is 8*8 + 6*8 + 8 + 8 + 6*8 + 0*8 = 176 bytes.
*/
#define CC64FSZ 176
