WebSVN – HelenOS-historic – Path Comparison – /

Ignore whitespace Rev 49 → Rev 50

/SPARTAN/trunk/arch/ia64/boot/boot.s
30,4 → 30,4

.global start
start:
brl 0x0000000000001000
brl 0x0000000000001000

 /SPARTAN/trunk/arch/mips/boot/boot.s
 ,11 → 33,11
 .set nomacro
 start:
-    # move 0x80000000 to reg $8
-    lui $8, 0x8000
+    # move 0x80000000 to reg $8
+    lui $8, 0x8000
-    # prepare stack
-    lui $29, 0x8100
+    # prepare stack
+    lui $29, 0x8100
-    j $8
-    nop
+    j $8
+    nop

 /SPARTAN/trunk/arch/mips/src/asm.s
 ,15 → 29,15
 .text
 .macro cp0_read reg
-    mfc0 $2,\reg
-    j $31
-    nop
+    mfc0 $2,\reg
+    j $31
+    nop
 .endm
 .macro cp0_write reg
-    mtc0 $4,\reg
-    j $31
-    nop
+    mtc0 $4,\reg
+    j $31
+    nop
 .endm
 .set noat

/SPARTAN/trunk/arch/mips/src/fake.s
38,5 → 38,5
userspace:
calibrate_delay_loop:
asm_delay_loop:
j $31
nop
j $31
nop

 /SPARTAN/trunk/arch/mips/src/start.S
 ,48 → 44,48
 .org 0x0
 kernel_image_start:
 tlb_refill_entry:
-    j tlb_refill_handler
-    nop
+    j tlb_refill_handler
+    nop
 .org 0x100
 cache_error_entry:
-    j cache_error_handler
-    nop
+    j cache_error_handler
+    nop
 .org 0x180
 exception_entry:
 exception_handler:
-    sub $29, STACK_SPACE
-    REGISTERS_STORE $29
+    sub $29, STACK_SPACE
+    REGISTERS_STORE $29
-    jal exception
-    nop
+    jal exception
+    nop
-    REGISTERS_LOAD $29
-    add $29, STACK_SPACE
+    REGISTERS_LOAD $29
+    add $29, STACK_SPACE
-    eret
+    eret
 tlb_refill_handler:
-    sub $29, STACK_SPACE
-    REGISTERS_STORE $29
+    sub $29, STACK_SPACE
+    REGISTERS_STORE $29
-    jal tlb_refill
-    nop
+    jal tlb_refill
+    nop
-    REGISTERS_LOAD $29
-    add $29, STACK_SPACE
+    REGISTERS_LOAD $29
+    add $29, STACK_SPACE
-    eret
+    eret
 cache_error_handler:
-    sub $29, STACK_SPACE
-    REGISTERS_STORE $29
+    sub $29, STACK_SPACE
+    REGISTERS_STORE $29
-    jal cache_error
-    nop
+    jal cache_error
+    nop
-    REGISTERS_LOAD $29
-    add $29, STACK_SPACE
+    REGISTERS_LOAD $29
+    add $29, STACK_SPACE
-    eret
+    eret

 /SPARTAN/trunk/arch/ia32/src/context.s
 ,8 → 30,11
 .global context_save
 .global context_restore
+.global fpu_context_save
+.global fpu_context_restore
+.global fpu_lazy_context_save
+.global fpu_lazy_context_restore
 #
 # save context of this CPU
 context_save:
 ,23 → 79,23
     ret
-.global fpu_context_save
 fpu_context_save:
         ret
-.global fpu_context_restore
 fpu_context_restore:
         ret
-.global fpu_lazy_context_save
 fpu_lazy_context_save:
-        mov 4(%esp),%eax;
+    pushl %eax
+        mov 8(%esp),%eax
         fxsave (%eax)
-        xor %eax,%eax;
-        ret;
-.global fpu_lazy_context_restore
+        popl %eax
+        ret
 fpu_lazy_context_restore:
-        mov 4(%esp),%eax;
+    pushl %eax
+        mov 8(%esp),%eax
         fxrstor (%eax)
-        xor %eax,%eax;
-       ret;
+        popl %eax
+        ret