patch-2.4.7 linux/arch/sparc/lib/bitops.S

• Lines: 63
• Date: Thu Jul 19 18:11:13 2001
• Orig file: v2.4.6/linux/arch/sparc/lib/bitops.S
• Orig date: Mon May 8 22:00:01 2000

diff -u --recursive --new-file v2.4.6/linux/arch/sparc/lib/bitops.S linux/arch/sparc/lib/bitops.S
@@ -107,62 +107,5 @@
 	jmpl	%o7, %g0
 	 mov	%g4, %o7
 
-	/* Now the little endian versions. */
-	.globl	___set_le_bit
-___set_le_bit:
-	rd	%psr, %g3
-	nop; nop; nop
-	or	%g3, PSR_PIL, %g5
-	wr	%g5, 0x0, %psr
-	nop; nop; nop
-#ifdef CONFIG_SMP
-	set	C_LABEL(bitops_spinlock), %g5
-2:	ldstub	[%g5], %g7		! Spin on the byte lock for SMP.
-	orcc	%g7, 0x0, %g0		! Did we get it?
-	bne	2b			! Nope...
-#endif
-	 ldub	[%g1], %g7
-	or	%g7, %g2, %g5
-	and	%g7, %g2, %g2
-#ifdef CONFIG_SMP
-	stb	%g5, [%g1]
-	set	C_LABEL(bitops_spinlock), %g5
-	stb	%g0, [%g5]
-#else
-	stb	%g5, [%g1]
-#endif
-	wr	%g3, 0x0, %psr
-	nop; nop; nop
-	jmpl	%o7, %g0
-	 mov	%g4, %o7
-
-	.globl	___clear_le_bit
-___clear_le_bit:
-	rd	%psr, %g3
-	nop; nop; nop
-	or	%g3, PSR_PIL, %g5
-	wr	%g5, 0x0, %psr
-	nop; nop; nop
-#ifdef CONFIG_SMP
-	set	C_LABEL(bitops_spinlock), %g5
-2:	ldstub	[%g5], %g7		! Spin on the byte lock for SMP.
-	orcc	%g7, 0x0, %g0		! Did we get it?
-	bne	2b			! Nope...
-#endif
-	 ldub	[%g1], %g7
-	andn	%g7, %g2, %g5
-	and	%g7, %g2, %g2
-#ifdef CONFIG_SMP
-	stb	%g5, [%g1]
-	set	C_LABEL(bitops_spinlock), %g5
-	stb	%g0, [%g5]
-#else
-	stb	%g5, [%g1]
-#endif
-	wr	%g3, 0x0, %psr
-	nop; nop; nop
-	jmpl	%o7, %g0
-	 mov	%g4, %o7
-
 	.globl  __bitops_end
 __bitops_end: