[PARISC] Replace uses of __LP64__ with CONFIG_64BIT

2.6.12-rc4-pa3 s/__LP64__/CONFIG_64BIT/ and fixup config.h usage
Signed-off-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

arch/parisc/kernel/head.S

@@ -12,7 +12,7 @@
  * Initial Version 04-23-1999 by Helge Deller <deller@gmx.de>
  */
 
-#include <linux/autoconf.h>	/* for CONFIG_SMP */
+#include <linux/config.h>	/* for CONFIG_SMP */
 
 #include <asm/asm-offsets.h>
 #include <asm/psw.h>
@@ -36,10 +36,10 @@ boot_args:
 	.align	4
 	.import init_thread_union,data
 	.import fault_vector_20,code    /* IVA parisc 2.0 32 bit */
-#ifndef __LP64__
+#ifndef CONFIG_64BIT
         .import fault_vector_11,code    /* IVA parisc 1.1 32 bit */
 	.import	$global$		/* forward declaration */
-#endif /*!LP64*/
+#endif /*!CONFIG_64BIT*/
 	.export stext
 	.export _stext,data		/* Kernel want it this way! */
 _stext:
@@ -76,7 +76,7 @@ $bss_loop:
 	mtctl		%r4,%cr24	/* Initialize kernel root pointer */
 	mtctl		%r4,%cr25	/* Initialize user root pointer */
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	/* Set pmd in pgd */
 	load32		PA(pmd0),%r5
 	shrd            %r5,PxD_VALUE_SHIFT,%r3	
@@ -99,7 +99,7 @@ $bss_loop:
 	stw		%r3,0(%r4)
 	ldo		(ASM_PAGE_SIZE >> PxD_VALUE_SHIFT)(%r3),%r3
 	addib,>		-1,%r1,1b
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	ldo             ASM_PMD_ENTRY_SIZE(%r4),%r4
 #else
 	ldo             ASM_PGD_ENTRY_SIZE(%r4),%r4
@@ -170,7 +170,7 @@ common_stext:
 	stw		%r0,0x28(%r0)	/* MEM_RENDEZ_HI */
 #endif /*CONFIG_SMP*/
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	tophys_r1	%sp
 
 	/* Save the rfi target address */
@@ -233,7 +233,7 @@ stext_pdc_ret:
 	 * following short sequence of instructions can determine this
 	 * (without being illegal on a PA1.1 machine).
 	 */
-#ifndef __LP64__
+#ifndef CONFIG_64BIT
 	ldi		32,%r10
 	mtctl		%r10,%cr11
 	.level 2.0
@@ -246,7 +246,7 @@ stext_pdc_ret:
 
 $is_pa20:
 	.level		LEVEL /* restore 1.1 || 2.0w */
-#endif /*!LP64*/
+#endif /*!CONFIG_64BIT*/
 	load32		PA(fault_vector_20),%r10
 
 $install_iva:
@@ -284,7 +284,7 @@ aligned_rfi:
 	.import smp_init_current_idle_task,data
 	.import	smp_callin,code
 
-#ifndef __LP64__
+#ifndef CONFIG_64BIT
 smp_callin_rtn:
         .proc
 	.callinfo
@@ -292,7 +292,7 @@ smp_callin_rtn:
 	nop
 	nop
         .procend
-#endif /*!LP64*/
+#endif /*!CONFIG_64BIT*/
 
 /***************************************************************************
 * smp_slave_stext is executed by all non-monarch Processors when the Monarch
@@ -327,7 +327,7 @@ smp_slave_stext:
 	mtctl		%r4,%cr24	/* Initialize kernel root pointer */
 	mtctl		%r4,%cr25	/* Initialize user root pointer */
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	/* Setup PDCE_PROC entry */
 	copy            %arg0,%r3
 #else
@@ -344,7 +344,7 @@ smp_slave_stext:
 
 	.procend
 #endif /* CONFIG_SMP */
-#ifndef __LP64__
+#ifndef CONFIG_64BIT
 	.data
 
 	.align	4
@@ -354,4 +354,4 @@ smp_slave_stext:
 	.size	$global$,4
 $global$:	
 	.word 0
-#endif /*!LP64*/
+#endif /*!CONFIG_64BIT*/

arch/parisc/kernel/pacache.S

@@ -26,7 +26,7 @@
  *       can be used.
  */
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 #define ADDIB	addib,*
 #define CMPB	cmpb,*
 #define ANDCM	andcm,*
@@ -40,6 +40,8 @@
 	.level	2.0
 #endif
 
+#include <linux/config.h>
+
 #include <asm/psw.h>
 #include <asm/assembly.h>
 #include <asm/pgtable.h>
@@ -294,7 +296,7 @@ copy_user_page_asm:
 	.callinfo NO_CALLS
 	.entry
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	/* PA8x00 CPUs can consume 2 loads or 1 store per cycle.
 	 * Unroll the loop by hand and arrange insn appropriately.
 	 * GCC probably can do this just as well.
@@ -454,7 +456,7 @@ copy_user_page_asm:
 	sub		%r25, %r1, %r23		/* move physical addr into non shadowed reg */
 
 	ldil		L%(TMPALIAS_MAP_START), %r28
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	extrd,u		%r26,56,32, %r26		/* convert phys addr to tlb insert format */
 	extrd,u		%r23,56,32, %r23		/* convert phys addr to tlb insert format */
 	depd		%r24,63,22, %r28		/* Form aliased virtual address 'to' */
@@ -541,7 +543,7 @@ __clear_user_page_asm:
 	tophys_r1	%r26
 
 	ldil		L%(TMPALIAS_MAP_START), %r28
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 #if (TMPALIAS_MAP_START >= 0x80000000)
 	depdi		0, 31,32, %r28		/* clear any sign extension */
 #endif
@@ -558,7 +560,7 @@ __clear_user_page_asm:
 
 	pdtlb		0(%r28)
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	ldi		32, %r1			/* PAGE_SIZE/128 == 32 */
 
 	/* PREFETCH (Write) has not (yet) been proven to help here */
@@ -583,7 +585,7 @@ __clear_user_page_asm:
 	ADDIB>		-1, %r1, 1b
 	ldo		128(%r28), %r28
 
-#else	/* ! __LP64 */
+#else	/* ! CONFIG_64BIT */
 
 	ldi		64, %r1			/* PAGE_SIZE/64 == 64 */
 
@@ -606,7 +608,7 @@ __clear_user_page_asm:
 	stw		%r0, 60(%r28)
 	ADDIB>		-1, %r1, 1b
 	ldo		64(%r28), %r28
-#endif	/* __LP64 */
+#endif	/* CONFIG_64BIT */
 
 	bv		%r0(%r2)
 	nop
@@ -624,7 +626,7 @@ flush_kernel_dcache_page:
 	ldil		L%dcache_stride, %r1
 	ldw		R%dcache_stride(%r1), %r23
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	depdi,z		1, 63-PAGE_SHIFT,1, %r25
 #else
 	depwi,z		1, 31-PAGE_SHIFT,1, %r25
@@ -668,7 +670,7 @@ flush_user_dcache_page:
 	ldil		L%dcache_stride, %r1
 	ldw		R%dcache_stride(%r1), %r23
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	depdi,z		1,63-PAGE_SHIFT,1, %r25
 #else
 	depwi,z		1,31-PAGE_SHIFT,1, %r25
@@ -712,7 +714,7 @@ flush_user_icache_page:
 	ldil		L%dcache_stride, %r1
 	ldw		R%dcache_stride(%r1), %r23
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	depdi,z		1, 63-PAGE_SHIFT,1, %r25
 #else
 	depwi,z		1, 31-PAGE_SHIFT,1, %r25
@@ -757,7 +759,7 @@ purge_kernel_dcache_page:
 	ldil		L%dcache_stride, %r1
 	ldw		R%dcache_stride(%r1), %r23
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	depdi,z		1, 63-PAGE_SHIFT,1, %r25
 #else
 	depwi,z		1, 31-PAGE_SHIFT,1, %r25
@@ -805,7 +807,7 @@ flush_alias_page:
 	tophys_r1		%r26
 
 	ldil		L%(TMPALIAS_MAP_START), %r28
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	extrd,u		%r26, 56,32, %r26	/* convert phys addr to tlb insert format */
 	depd		%r25, 63,22, %r28	/* Form aliased virtual address 'to' */
 	depdi		0, 63,12, %r28		/* Clear any offset bits */
@@ -822,7 +824,7 @@ flush_alias_page:
 	ldil		L%dcache_stride, %r1
 	ldw		R%dcache_stride(%r1), %r23
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	depdi,z		1, 63-PAGE_SHIFT,1, %r29
 #else
 	depwi,z		1, 31-PAGE_SHIFT,1, %r29
@@ -933,7 +935,7 @@ flush_kernel_icache_page:
 	ldil		L%icache_stride, %r1
 	ldw		R%icache_stride(%r1), %r23
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	depdi,z		1, 63-PAGE_SHIFT,1, %r25
 #else
 	depwi,z		1, 31-PAGE_SHIFT,1, %r25

arch/parisc/kernel/real2.S

@@ -7,6 +7,8 @@
  * Copyright (C) 2000 Hewlett Packard (Paul Bame bame@puffin.external.hp.com)
  *
  */
+#include <linux/config.h>
+
 #include <asm/psw.h>
 #include <asm/assembly.h>
 
@@ -20,7 +22,7 @@ real32_stack:
 real64_stack:
 	.block	8192
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 #  define REG_SZ 8
 #else
 #  define REG_SZ 4
@@ -50,7 +52,7 @@ save_cr_end:
 
 real32_call_asm:
 	STREG	%rp, -RP_OFFSET(%sp)	/* save RP */
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	callee_save
 	ldo	2*REG_SZ(%sp), %sp	/* room for a couple more saves */
 	STREG	%r27, -1*REG_SZ(%sp)
@@ -77,7 +79,7 @@ real32_call_asm:
 	b,l	save_control_regs,%r2		/* modifies r1, r2, r28 */
 	nop
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	rsm	PSW_SM_W, %r0		/* go narrow */
 #endif
 
@@ -85,7 +87,7 @@ real32_call_asm:
 	bv	0(%r31)
 	nop
 ric_ret:
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	ssm	PSW_SM_W, %r0		/* go wide */
 #endif
 	/* restore CRs before going virtual in case we page fault */
@@ -97,7 +99,7 @@ ric_ret:
 
 	tovirt_r1 %sp
 	LDREG	-REG_SZ(%sp), %sp	/* restore SP */
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	LDREG	-1*REG_SZ(%sp), %r27
 	LDREG	-2*REG_SZ(%sp), %r29
 	ldo	-2*REG_SZ(%sp), %sp
@@ -212,7 +214,7 @@ rfi_r2v_1:
 	bv	0(%r2)
 	nop
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 
 /************************ 64-bit real-mode calls ***********************/
 /* This is only usable in wide kernels right now and will probably stay so */
@@ -290,7 +292,7 @@ pc_in_user_space:
 	**	comparing function pointers.
 	*/
 __canonicalize_funcptr_for_compare:
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	bve (%r2)
 #else
 	bv %r0(%r2)

arch/parisc/kernel/smp.c

@@ -18,7 +18,7 @@
 */
 #undef ENTRY_SYS_CPUS	/* syscall support for iCOD-like functionality */
 
-#include <linux/autoconf.h>
+#include <linux/config.h>
 
 #include <linux/types.h>
 #include <linux/spinlock.h>

arch/parisc/kernel/syscall.S

@@ -6,6 +6,7 @@
  * thanks to Philipp Rumpf, Mike Shaver and various others
  * sorry about the wall, puffin..
  */
+#include <linux/config.h> /* for CONFIG_SMP */
 
 #include <asm/asm-offsets.h>
 #include <asm/unistd.h>
@@ -22,15 +23,13 @@
 	 */
 #define KILL_INSN	break	0,0
 
-#include <linux/config.h> /* for CONFIG_SMP */
-
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	.level          2.0w
 #else
 	.level		1.1
 #endif
 
-#ifndef __LP64__
+#ifndef CONFIG_64BIT
 	.macro fixup_branch,lbl
 	b	    \lbl
 	.endm
@@ -103,7 +102,7 @@ linux_gateway_entry:
 	mfsp    %sr7,%r1                        /* save user sr7 */
 	mtsp    %r1,%sr3                        /* and store it in sr3 */
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	/* for now we can *always* set the W bit on entry to the syscall
 	 * since we don't support wide userland processes.  We could
 	 * also save the current SM other than in r0 and restore it on
@@ -155,7 +154,7 @@ linux_gateway_entry:
 	STREG	%r19, TASK_PT_GR19(%r1)
 
 	LDREGM	-FRAME_SIZE(%r30), %r2		/* get users sp back */
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	extrd,u	%r2,63,1,%r19			/* W hidden in bottom bit */
 #if 0
 	xor	%r19,%r2,%r2			/* clear bottom bit */
@@ -186,7 +185,7 @@ linux_gateway_entry:
 
 	loadgp
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	ldo	-16(%r30),%r29			/* Reference param save area */
 	copy	%r19,%r2			/* W bit back to r2 */
 #else
@@ -205,7 +204,7 @@ linux_gateway_entry:
 	/* Note!  We cannot use the syscall table that is mapped
 	nearby since the gateway page is mapped execute-only. */
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	ldil	L%sys_call_table, %r1
 	or,=	%r2,%r2,%r2
 	addil	L%(sys_call_table64-sys_call_table), %r1
@@ -321,7 +320,7 @@ tracesys_next:
 	LDREG   TASK_PT_GR25(%r1), %r25
 	LDREG   TASK_PT_GR24(%r1), %r24
 	LDREG   TASK_PT_GR23(%r1), %r23
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	LDREG   TASK_PT_GR22(%r1), %r22
 	LDREG   TASK_PT_GR21(%r1), %r21
 	ldo	-16(%r30),%r29			/* Reference param save area */
@@ -350,7 +349,7 @@ tracesys_next:
 tracesys_exit:
 	ldo     -THREAD_SZ_ALGN-FRAME_SIZE(%r30),%r1      /* get task ptr */
 	LDREG	TI_TASK(%r1), %r1
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	ldo	-16(%r30),%r29			/* Reference param save area */
 #endif
 	bl	syscall_trace, %r2
@@ -371,7 +370,7 @@ tracesys_exit:
 tracesys_sigexit:
 	ldo     -THREAD_SZ_ALGN-FRAME_SIZE(%r30),%r1      /* get task ptr */
 	LDREG	0(%r1), %r1
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	ldo	-16(%r30),%r29			/* Reference param save area */
 #endif
 	bl	syscall_trace, %r2
@@ -404,7 +403,7 @@ lws_start:
 	gate	.+8, %r0
 	depi	3, 31, 2, %r31	/* Ensure we return to userspace */
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	/* FIXME: If we are a 64-bit kernel just
 	 *        turn this on unconditionally.
 	 */
@@ -440,7 +439,7 @@ lws_exit_nosys:
 	/* Fall through: Return to userspace */
 
 lws_exit:
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	/* decide whether to reset the wide mode bit
 	 *
 	 * For a syscall, the W bit is stored in the lowest bit
@@ -486,7 +485,7 @@ lws_exit:
 
 	/* ELF64 Process entry path */
 lws_compare_and_swap64:
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	b,n	lws_compare_and_swap
 #else
 	/* If we are not a 64-bit kernel, then we don't
@@ -497,7 +496,7 @@ lws_compare_and_swap64:
 
 	/* ELF32 Process entry path */
 lws_compare_and_swap32:
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	/* Clip all the input registers */
 	depdi	0, 31, 32, %r26
 	depdi	0, 31, 32, %r25
@@ -608,7 +607,7 @@ cas_action:
 	   the other for the store. Either return -EFAULT.
 	   Each of the entries must be relocated. */
 	.section __ex_table,"aw"
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	/* Pad the address calculation */
 	.word	0,(2b - linux_gateway_page)
 	.word	0,(3b - linux_gateway_page)
@@ -619,7 +618,7 @@ cas_action:
 	.previous
 
 	.section __ex_table,"aw"
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	/* Pad the address calculation */
 	.word	0,(1b - linux_gateway_page)
 	.word	0,(3b - linux_gateway_page)
@@ -638,7 +637,7 @@ end_linux_gateway_page:
 
 	/* Relocate symbols assuming linux_gateway_page is mapped
 	   to virtual address 0x0 */
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	/* FIXME: The code will always be on the gateay page
 		  and thus it will be on the first 4k, the
 		  assembler seems to think that the final
@@ -666,7 +665,7 @@ lws_table:
 sys_call_table:
 #include "syscall_table.S"
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	.align 4096
 	.export sys_call_table64
 .Lsys_call_table64:

arch/parisc/kernel/syscall_table.S

@@ -35,7 +35,7 @@
 #undef ENTRY_UHOH
 #undef ENTRY_COMP
 #undef ENTRY_OURS
-#if defined(__LP64__) && !defined(SYSCALL_TABLE_64BIT)
+#if defined(CONFIG_64BIT) && !defined(SYSCALL_TABLE_64BIT)
 /* Use ENTRY_SAME for 32-bit syscalls which are the same on wide and
  * narrow palinux.  Use ENTRY_DIFF for those where a 32-bit specific
  * implementation is required on wide palinux.  Use ENTRY_COMP where
@@ -46,7 +46,7 @@
 #define ENTRY_UHOH(_name_) .dword sys32_##unimplemented
 #define ENTRY_OURS(_name_) .dword parisc_##_name_
 #define ENTRY_COMP(_name_) .dword compat_sys_##_name_
-#elif defined(__LP64__) && defined(SYSCALL_TABLE_64BIT)
+#elif defined(CONFIG_64BIT) && defined(SYSCALL_TABLE_64BIT)
 #define ENTRY_SAME(_name_) .dword sys_##_name_
 #define ENTRY_DIFF(_name_) .dword sys_##_name_
 #define ENTRY_UHOH(_name_) .dword sys_##_name_