Changeset a7372ccf in mainline for uspace/lib/c/arch/sparc32/include/libarch/stack.h

Timestamp:

2013-11-17T21:27:39Z (11 years ago)

Author:

Jakub Klama <jakub.klama@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

3bc42bd

Parents:

a3b034b

Message:

Fix sparc64-isms, like 64-bit register widths and stack bias.

File:

• uspace/lib/c/arch/sparc32/include/libarch/stack.h (modified) (2 diffs)

uspace/lib/c/arch/sparc32/include/libarch/stack.h

@@ -39 +39 @@
 
 /** According to SPARC Compliance Definition, every stack frame is 16-byte aligned. */
-#define STACK_ALIGNMENT                 16
+#define STACK_ALIGNMENT                 8
 
 /**
@@ -51 +51 @@
 #define STACK_ARG_SAVE_AREA_SIZE                (6 * STACK_ITEM_SIZE)
 
-/**
- * By convention, the actual top of the stack is %sp + STACK_BIAS.
- */
-#define STACK_BIAS            2047
-
 #endif