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Ignore whitespace Rev 325 → Rev 326

/SPARTAN/trunk/arch/mips/src/asm.S
26,6 → 26,8
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
 
#include <arch/asm/regname.h>
.text
 
.macro cp0_read reg
115,30 → 117,6
cp0_prid_read: cp0_read $15
 
 
.global tlbp
tlbp:
tlbp
j $31
nop
 
.global tlbr
tlbr:
tlbr
j $31
nop
 
.global tlbwi
tlbwi:
tlbwi
j $31
nop
 
.global tlbwr
tlbwr:
tlbwr
j $31
nop
 
.global cpu_halt
cpu_halt:
j cpu_halt
155,6 → 133,169
j _memcpy
nop
 
.macro fpu_gp_save reg ctx
mfc1 $t0,$\reg
sw $t0, \reg*4(\ctx)
.endm
 
.macro fpu_gp_restore reg ctx
lw $t0, \reg*4(\ctx)
mtc1 $t0,$\reg
.endm
 
.macro fpu_ct_save reg ctx
cfc1 $t0,$1
sw $t0, (\reg+32)*4(\ctx)
.endm
 
.macro fpu_ct_restore reg ctx
lw $t0, (\reg+32)*4(\ctx)
ctc1 $t0,$\reg
.endm
 
 
.global fpu_context_save
fpu_context_save:
#ifdef HAVE_FPU
fpu_gp_save 0,$a0
fpu_gp_save 1,$a0
fpu_gp_save 2,$a0
fpu_gp_save 3,$a0
fpu_gp_save 4,$a0
fpu_gp_save 5,$a0
fpu_gp_save 6,$a0
fpu_gp_save 7,$a0
fpu_gp_save 8,$a0
fpu_gp_save 9,$a0
fpu_gp_save 10,$a0
fpu_gp_save 11,$a0
fpu_gp_save 12,$a0
fpu_gp_save 13,$a0
fpu_gp_save 14,$a0
fpu_gp_save 15,$a0
fpu_gp_save 16,$a0
fpu_gp_save 17,$a0
fpu_gp_save 18,$a0
fpu_gp_save 19,$a0
fpu_gp_save 20,$a0
fpu_gp_save 21,$a0
fpu_gp_save 22,$a0
fpu_gp_save 23,$a0
fpu_gp_save 24,$a0
fpu_gp_save 25,$a0
fpu_gp_save 26,$a0
fpu_gp_save 27,$a0
fpu_gp_save 28,$a0
fpu_gp_save 29,$a0
fpu_gp_save 30,$a0
fpu_gp_save 31,$a0
 
fpu_ct_save 1,$a0
fpu_ct_save 2,$a0
fpu_ct_save 3,$a0
fpu_ct_save 4,$a0
fpu_ct_save 5,$a0
fpu_ct_save 6,$a0
fpu_ct_save 7,$a0
fpu_ct_save 8,$a0
fpu_ct_save 9,$a0
fpu_ct_save 10,$a0
fpu_ct_save 11,$a0
fpu_ct_save 12,$a0
fpu_ct_save 13,$a0
fpu_ct_save 14,$a0
fpu_ct_save 15,$a0
fpu_ct_save 16,$a0
fpu_ct_save 17,$a0
fpu_ct_save 18,$a0
fpu_ct_save 19,$a0
fpu_ct_save 20,$a0
fpu_ct_save 21,$a0
fpu_ct_save 22,$a0
fpu_ct_save 23,$a0
fpu_ct_save 24,$a0
fpu_ct_save 25,$a0
fpu_ct_save 26,$a0
fpu_ct_save 27,$a0
fpu_ct_save 28,$a0
fpu_ct_save 29,$a0
fpu_ct_save 30,$a0
fpu_ct_save 31,$a0
#endif
j $ra
nop
 
.global fpu_context_restore
fpu_context_restore:
#ifdef HAVE_FPU
fpu_gp_restore 0,$a0
fpu_gp_restore 1,$a0
fpu_gp_restore 2,$a0
fpu_gp_restore 3,$a0
fpu_gp_restore 4,$a0
fpu_gp_restore 5,$a0
fpu_gp_restore 6,$a0
fpu_gp_restore 7,$a0
fpu_gp_restore 8,$a0
fpu_gp_restore 9,$a0
fpu_gp_restore 10,$a0
fpu_gp_restore 11,$a0
fpu_gp_restore 12,$a0
fpu_gp_restore 13,$a0
fpu_gp_restore 14,$a0
fpu_gp_restore 15,$a0
fpu_gp_restore 16,$a0
fpu_gp_restore 17,$a0
fpu_gp_restore 18,$a0
fpu_gp_restore 19,$a0
fpu_gp_restore 20,$a0
fpu_gp_restore 21,$a0
fpu_gp_restore 22,$a0
fpu_gp_restore 23,$a0
fpu_gp_restore 24,$a0
fpu_gp_restore 25,$a0
fpu_gp_restore 26,$a0
fpu_gp_restore 27,$a0
fpu_gp_restore 28,$a0
fpu_gp_restore 29,$a0
fpu_gp_restore 30,$a0
fpu_gp_restore 31,$a0
 
fpu_ct_restore 1,$a0
fpu_ct_restore 2,$a0
fpu_ct_restore 3,$a0
fpu_ct_restore 4,$a0
fpu_ct_restore 5,$a0
fpu_ct_restore 6,$a0
fpu_ct_restore 7,$a0
fpu_ct_restore 8,$a0
fpu_ct_restore 9,$a0
fpu_ct_restore 10,$a0
fpu_ct_restore 11,$a0
fpu_ct_restore 12,$a0
fpu_ct_restore 13,$a0
fpu_ct_restore 14,$a0
fpu_ct_restore 15,$a0
fpu_ct_restore 16,$a0
fpu_ct_restore 17,$a0
fpu_ct_restore 18,$a0
fpu_ct_restore 19,$a0
fpu_ct_restore 20,$a0
fpu_ct_restore 21,$a0
fpu_ct_restore 22,$a0
fpu_ct_restore 23,$a0
fpu_ct_restore 24,$a0
fpu_ct_restore 25,$a0
fpu_ct_restore 26,$a0
fpu_ct_restore 27,$a0
fpu_ct_restore 28,$a0
fpu_ct_restore 29,$a0
fpu_ct_restore 30,$a0
fpu_ct_restore 31,$a0
#endif
j $ra
nop
# THIS IS USERSPACE CODE
.global utext
utext: