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• This comparison shows the changes necessary to convert path

  → /trunk/kernel/arch/sparc64/include/trap/regwin.h @ 1851

  → /trunk/kernel/arch/sparc64/include/trap/regwin.h @ 1852

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 1851 → Rev 1852

/trunk/kernel/arch/sparc64/include/trap/regwin.h
38,6 → 38,7
#define __sparc64_REGWIN_H__
#include <arch/stack.h>
#include <arch/arch.h>
#define TT_CLEAN_WINDOW 0x24
#define TT_SPILL_0_NORMAL 0x80
49,7 → 50,9
#define SPILL_HANDLER_SIZE REGWIN_HANDLER_SIZE
#define FILL_HANDLER_SIZE REGWIN_HANDLER_SIZE
/** Window Save Area offsets. */
#define NWINDOW 8
/* Window Save Area offsets. */
#define L0_OFFSET 0
#define L1_OFFSET 8
#define L2_OFFSET 16
68,7 → 71,11
#define I7_OFFSET 120
#ifdef __ASM__
.macro SPILL_NORMAL_HANDLER
/*
* Macro used by the nucleus and the primary context 0 during normal and other spills.
*/
.macro SPILL_NORMAL_HANDLER_KERNEL
stx %l0, [%sp + STACK_BIAS + L0_OFFSET]
stx %l1, [%sp + STACK_BIAS + L1_OFFSET]
stx %l2, [%sp + STACK_BIAS + L2_OFFSET]
89,7 → 96,61
retry
.endm
.macro FILL_NORMAL_HANDLER
/*
* Macro used by the userspace during normal spills.
*/
.macro SPILL_NORMAL_HANDLER_USERSPACE
wr ASI_AIUP, %asi
stxa %l0, [%sp + STACK_BIAS + L0_OFFSET] %asi
stxa %l1, [%sp + STACK_BIAS + L1_OFFSET] %asi
stxa %l2, [%sp + STACK_BIAS + L2_OFFSET] %asi
stxa %l3, [%sp + STACK_BIAS + L3_OFFSET] %asi
stxa %l4, [%sp + STACK_BIAS + L4_OFFSET] %asi
stxa %l5, [%sp + STACK_BIAS + L5_OFFSET] %asi
stxa %l6, [%sp + STACK_BIAS + L6_OFFSET] %asi
stxa %l7, [%sp + STACK_BIAS + L7_OFFSET] %asi
stxa %i0, [%sp + STACK_BIAS + I0_OFFSET] %asi
stxa %i1, [%sp + STACK_BIAS + I1_OFFSET] %asi
stxa %i2, [%sp + STACK_BIAS + I2_OFFSET] %asi
stxa %i3, [%sp + STACK_BIAS + I3_OFFSET] %asi
stxa %i4, [%sp + STACK_BIAS + I4_OFFSET] %asi
stxa %i5, [%sp + STACK_BIAS + I5_OFFSET] %asi
stxa %i6, [%sp + STACK_BIAS + I6_OFFSET] %asi
stxa %i7, [%sp + STACK_BIAS + I7_OFFSET] %asi
saved
retry
.endm
/*
* Macro used by the userspace during other spills.
*/
.macro SPILL_OTHER_HANDLER_USERSPACE
wr ASI_AIUS, %asi
stxa %l0, [%sp + STACK_BIAS + L0_OFFSET] %asi
stxa %l1, [%sp + STACK_BIAS + L1_OFFSET] %asi
stxa %l2, [%sp + STACK_BIAS + L2_OFFSET] %asi
stxa %l3, [%sp + STACK_BIAS + L3_OFFSET] %asi
stxa %l4, [%sp + STACK_BIAS + L4_OFFSET] %asi
stxa %l5, [%sp + STACK_BIAS + L5_OFFSET] %asi
stxa %l6, [%sp + STACK_BIAS + L6_OFFSET] %asi
stxa %l7, [%sp + STACK_BIAS + L7_OFFSET] %asi
stxa %i0, [%sp + STACK_BIAS + I0_OFFSET] %asi
stxa %i1, [%sp + STACK_BIAS + I1_OFFSET] %asi
stxa %i2, [%sp + STACK_BIAS + I2_OFFSET] %asi
stxa %i3, [%sp + STACK_BIAS + I3_OFFSET] %asi
stxa %i4, [%sp + STACK_BIAS + I4_OFFSET] %asi
stxa %i5, [%sp + STACK_BIAS + I5_OFFSET] %asi
stxa %i6, [%sp + STACK_BIAS + I6_OFFSET] %asi
stxa %i7, [%sp + STACK_BIAS + I7_OFFSET] %asi
saved
retry
.endm
/*
* Macro used by the nucleus and the primary context 0 during normal fills.
*/
.macro FILL_NORMAL_HANDLER_KERNEL
ldx [%sp + STACK_BIAS + L0_OFFSET], %l0
ldx [%sp + STACK_BIAS + L1_OFFSET], %l1
ldx [%sp + STACK_BIAS + L2_OFFSET], %l2
110,6 → 171,56
retry
.endm
/*
* Macro used by the userspace during normal fills.
*/
.macro FILL_NORMAL_HANDLER_USERSPACE
wr ASI_AIUP, %asi
ldxa [%sp + STACK_BIAS + L0_OFFSET] %asi, %l0
ldxa [%sp + STACK_BIAS + L1_OFFSET] %asi, %l1
ldxa [%sp + STACK_BIAS + L2_OFFSET] %asi, %l2
ldxa [%sp + STACK_BIAS + L3_OFFSET] %asi, %l3
ldxa [%sp + STACK_BIAS + L4_OFFSET] %asi, %l4
ldxa [%sp + STACK_BIAS + L5_OFFSET] %asi, %l5
ldxa [%sp + STACK_BIAS + L6_OFFSET] %asi, %l6
ldxa [%sp + STACK_BIAS + L7_OFFSET] %asi, %l7
ldxa [%sp + STACK_BIAS + I0_OFFSET] %asi, %i0
ldxa [%sp + STACK_BIAS + I1_OFFSET] %asi, %i1
ldxa [%sp + STACK_BIAS + I2_OFFSET] %asi, %i2
ldxa [%sp + STACK_BIAS + I3_OFFSET] %asi, %i3
ldxa [%sp + STACK_BIAS + I4_OFFSET] %asi, %i4
ldxa [%sp + STACK_BIAS + I5_OFFSET] %asi, %i5
ldxa [%sp + STACK_BIAS + I6_OFFSET] %asi, %i6
ldxa [%sp + STACK_BIAS + I7_OFFSET] %asi, %i7
restored
retry
.endm
/*
* Macro used by the userspace during other fills.
*/
.macro FILL_OTHER_HANDLER_USERSPACE
wr ASI_AIUS, %asi
ldxa [%sp + STACK_BIAS + L0_OFFSET] %asi, %l0
ldxa [%sp + STACK_BIAS + L1_OFFSET] %asi, %l1
ldxa [%sp + STACK_BIAS + L2_OFFSET] %asi, %l2
ldxa [%sp + STACK_BIAS + L3_OFFSET] %asi, %l3
ldxa [%sp + STACK_BIAS + L4_OFFSET] %asi, %l4
ldxa [%sp + STACK_BIAS + L5_OFFSET] %asi, %l5
ldxa [%sp + STACK_BIAS + L6_OFFSET] %asi, %l6
ldxa [%sp + STACK_BIAS + L7_OFFSET] %asi, %l7
ldxa [%sp + STACK_BIAS + I0_OFFSET] %asi, %i0
ldxa [%sp + STACK_BIAS + I1_OFFSET] %asi, %i1
ldxa [%sp + STACK_BIAS + I2_OFFSET] %asi, %i2
ldxa [%sp + STACK_BIAS + I3_OFFSET] %asi, %i3
ldxa [%sp + STACK_BIAS + I4_OFFSET] %asi, %i4
ldxa [%sp + STACK_BIAS + I5_OFFSET] %asi, %i5
ldxa [%sp + STACK_BIAS + I6_OFFSET] %asi, %i6
ldxa [%sp + STACK_BIAS + I7_OFFSET] %asi, %i7
restored
retry
.endm
.macro CLEAN_WINDOW_HANDLER
rdpr %cleanwin, %l0
add %l0, 1, %l0