Changeset ecc83bd in mainline for kernel/arch/sparc64/src

Timestamp:

2008-04-15T20:05:13Z (18 years ago)

Author:

Josef Cejka <malyzelenyhnus@…>

Branches:

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

Children:

9765182

Parents:

9a5f0cb

Message:

Context handling unified for sparc64.

File:

• kernel/arch/sparc64/src/context.S (modified) (3 diffs)

kernel/arch/sparc64/src/context.S

@@ -37 +37 @@
  */
         
+#include <arch/context_offset.h>
+
 .text   
 
@@ -42 +44 @@
 .global context_restore_arch
 
-.macro CONTEXT_STORE r
-        stx %sp, [\r + OFFSET_SP]
-        stx %o7, [\r + OFFSET_PC]
-        stx %i0, [\r + OFFSET_I0]
-        stx %i1, [\r + OFFSET_I1]
-        stx %i2, [\r + OFFSET_I2]
-        stx %i3, [\r + OFFSET_I3]
-        stx %i4, [\r + OFFSET_I4]
-        stx %i5, [\r + OFFSET_I5]
-        stx %fp, [\r + OFFSET_FP]
-        stx %i7, [\r + OFFSET_I7]
-        stx %l0, [\r + OFFSET_L0]
-        stx %l1, [\r + OFFSET_L1]
-        stx %l2, [\r + OFFSET_L2]
-        stx %l3, [\r + OFFSET_L3]
-        stx %l4, [\r + OFFSET_L4]
-        stx %l5, [\r + OFFSET_L5]
-        stx %l6, [\r + OFFSET_L6]
-        stx %l7, [\r + OFFSET_L7]
-.endm
-
-.macro CONTEXT_LOAD r
-        ldx [\r + OFFSET_SP], %sp
-        ldx [\r + OFFSET_PC], %o7
-        ldx [\r + OFFSET_I0], %i0
-        ldx [\r + OFFSET_I1], %i1
-        ldx [\r + OFFSET_I2], %i2
-        ldx [\r + OFFSET_I3], %i3
-        ldx [\r + OFFSET_I4], %i4
-        ldx [\r + OFFSET_I5], %i5
-        ldx [\r + OFFSET_FP], %fp
-        ldx [\r + OFFSET_I7], %i7
-        ldx [\r + OFFSET_L0], %l0
-        ldx [\r + OFFSET_L1], %l1
-        ldx [\r + OFFSET_L2], %l2
-        ldx [\r + OFFSET_L3], %l3
-        ldx [\r + OFFSET_L4], %l4
-        ldx [\r + OFFSET_L5], %l5
-        ldx [\r + OFFSET_L6], %l6
-        ldx [\r + OFFSET_L7], %l7
-.endm
-
 context_save_arch:
-        CONTEXT_STORE %o0
+        CONTEXT_SAVE_ARCH_CORE %o0
         retl
         mov 1, %o0              ! context_save_arch returns 1
@@ -99 +59 @@
         flushw
         
-        CONTEXT_LOAD %o0
+        CONTEXT_RESTORE_ARCH_CORE %o0
         retl
         xor %o0, %o0, %o0       ! context_restore_arch returns 0