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Unify byte order macros and clrsetbits 

This patch removes quite a bit of code duplication between cpu_to_le32()
and clrsetbits_le32() style macros on the different architectures. This
also syncs those macros back up to the new write32(a, v) style IO
accessor macros that are now used on ARM and ARM64.

CQ-DEPEND=CL:254862
BRANCH=none
BUG=chromium:444723
TEST=Compiled Cosmos, Daisy, Blaze, Falco, Pinky, Pit, Rambi, Ryu,
Storm and Urara. Booted on Jerry. Tried to compare binary images...
unfortunately something about the new macro notation makes the compiler
evaluate it more efficiently (not recalculating the address between the
read and the write), so this was of limited value.

Change-Id: If8ab62912c952d68a67a0f71e82b038732cd1317
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: fd43bf446581bfb84bec4f2ebb56b5de95971c3b
Original-Change-Id: I7d301b5bb5ac0db7f5ff39e3adc2b28a1f402a72
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/254866
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9838
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This commit is contained in:
Julius Werner 2015-02-23 14:31:09 -08:00 committed by Patrick Georgi
parent 9418476524
commit 9ff8f6f818
32 changed files with 92 additions and 378 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
src/arch/arm/include/arch/byteorder.h
View File

@ -3,25 +3,4 @@
#define __LITTLE_ENDIAN 1234
#include <stdint.h>
#include <swab.h>
#define cpu_to_le64(x) ((uint64_t)(x))
#define le64_to_cpu(x) ((uint64_t)(x))
#define cpu_to_le32(x) ((uint32_t)(x))
#define le32_to_cpu(x) ((uint32_t)(x))
#define cpu_to_le16(x) ((uint16_t)(x))
#define le16_to_cpu(x) ((uint16_t)(x))
#define cpu_to_be64(x) swab64(x)
#define be64_to_cpu(x) swab64(x)
#define cpu_to_be32(x) swab32((x))
#define be32_to_cpu(x) swab32((x))
#define cpu_to_be16(x) swab16((x))
#define be16_to_cpu(x) swab16((x))
#define ntohll(x) be64_to_cpu(x)
#define htonll(x) cpu_to_be64(x)
#define ntohl(x) be32_to_cpu(x)
#define htonl(x) cpu_to_be32(x)
#endif /* _BYTEORDER_H */

96
src/arch/arm/include/arch/io.h
View File

@ -1,96 +0,0 @@
/*
* Originally imported from linux/include/asm-arm/io.h. This file has changed
* substantially since then.
*
* Copyright 2013 Google Inc.
* Copyright (C) 1996-2000 Russell King
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* Modifications:
* 08-Apr-2013 G Replaced several macros with inlines for type safety.
* 16-Sep-1996 RMK Inlined the inx/outx functions & optimised for both
* constant addresses and variable addresses.
* 04-Dec-1997 RMK Moved a lot of this stuff to the new architecture
* specific IO header files.
* 27-Mar-1999 PJB Second parameter of memcpy_toio is const..
* 04-Apr-1999 PJB Added check_signature.
* 12-Dec-1999 RMK More cleanups
* 18-Jun-2000 RMK Removed virt_to_* and friends definitions
*/
#ifndef __ASM_ARM_IO_H
#define __ASM_ARM_IO_H
#include <arch/byteorder.h>
#include <arch/arch_io.h>
#include <stdint.h>
/*
* FIXME: These are to avoid breaking existing ARM code. We should eventually
* re-factor all code to specify the data length intended.
*/
#define readb(a) read8(a)
#define writeb(v,a) write8(a,v)
#define readw(a) read16(a)
#define writew(v,a) write16(a,v)
#define readl(a) read32(a)
#define writel(v,a) write32(a,v)
/*
* Clear and set bits in one shot. These macros can be used to clear and
* set multiple bits in a register using a single call. These macros can
* also be used to set a multiple-bit bit pattern using a mask, by
* specifying the mask in the 'clear' parameter and the new bit pattern
* in the 'set' parameter.
*/
#define out_arch(type,endian,a,v) write##type(cpu_to_##endian(v),a)
#define in_arch(type,endian,a) endian##_to_cpu(read##type(a))
#define out_le32(a,v) out_arch(l,le32,a,v)
#define out_le16(a,v) out_arch(w,le16,a,v)
#define in_le32(a) in_arch(l,le32,a)
#define in_le16(a) in_arch(w,le16,a)
#define out_be32(a,v) out_arch(l,be32,a,v)
#define out_be16(a,v) out_arch(w,be16,a,v)
#define in_be32(a) in_arch(l,be32,a)
#define in_be16(a) in_arch(w,be16,a)
#define out_8(a,v) writeb(v,a)
#define in_8(a) readb(a)
#define clrbits(type, addr, clear) \
out_##type((addr), in_##type(addr) & ~(clear))
#define setbits(type, addr, set) \
out_##type((addr), in_##type(addr) | (set))
#define clrsetbits(type, addr, clear, set) \
out_##type((addr), (in_##type(addr) & ~(clear)) | (set))
#define clrbits_be32(addr, clear) clrbits(be32, addr, clear)
#define setbits_be32(addr, set) setbits(be32, addr, set)
#define clrsetbits_be32(addr, clear, set) clrsetbits(be32, addr, clear, set)
#define clrbits_le32(addr, clear) clrbits(le32, addr, clear)
#define setbits_le32(addr, set) setbits(le32, addr, set)
#define clrsetbits_le32(addr, clear, set) clrsetbits(le32, addr, clear, set)
#define clrbits_be16(addr, clear) clrbits(be16, addr, clear)
#define setbits_be16(addr, set) setbits(be16, addr, set)
#define clrsetbits_be16(addr, clear, set) clrsetbits(be16, addr, clear, set)
#define clrbits_le16(addr, clear) clrbits(le16, addr, clear)
#define setbits_le16(addr, set) setbits(le16, addr, set)
#define clrsetbits_le16(addr, clear, set) clrsetbits(le16, addr, clear, set)
#define clrbits_8(addr, clear) clrbits(8, addr, clear)
#define setbits_8(addr, set) setbits(8, addr, set)
#define clrsetbits_8(addr, clear, set) clrsetbits(8, addr, clear, set)
#endif /* __ASM_ARM_IO_H */

7
src/arch/arm/include/armv4/arch/arch_io.h → src/arch/arm/include/armv4/arch/io.h
View File

@ -20,9 +20,10 @@
* 12-Dec-1999 RMK More cleanups
* 18-Jun-2000 RMK Removed virt_to_* and friends definitions
*/
#ifndef __ASM_ARM_ARCH_IO_H
#define __ASM_ARM_ARCH_IO_H
#ifndef __ARCH_IO_H
#define __ARCH_IO_H
#include <endian.h>
#include <stdint.h>
static inline uint8_t read8(const void *addr)
@ -55,4 +56,4 @@ static inline void write32(void *addr, uint32_t val)
*(volatile uint32_t *)addr = val;
}
#endif /* __ASM_ARM_ARCH_IO_H */
#endif /* __ARCH_IO_H */

7
src/arch/arm/include/armv7/arch/arch_io.h → src/arch/arm/include/armv7/arch/io.h
View File

@ -20,10 +20,11 @@
* 12-Dec-1999 RMK More cleanups
* 18-Jun-2000 RMK Removed virt_to_* and friends definitions
*/
#ifndef __ASM_ARM_ARCH_IO_H
#define __ASM_ARM_ARCH_IO_H
#ifndef __ARCH_IO_H
#define __ARCH_IO_H
#include <arch/cache.h> /* for dmb() */
#include <endian.h>
#include <stdint.h>
static inline uint8_t read8(const void *addr)
@ -65,4 +66,4 @@ static inline void write32(void *addr, uint32_t val)
dmb();
}
#endif /* __ASM_ARM_ARCH_IO_H */
#endif /* __ARCH_IO_H */

21
src/arch/arm64/include/arch/byteorder.h
View File

@ -3,25 +3,4 @@
#define __LITTLE_ENDIAN 1234
#include <stdint.h>
#include <swab.h>
#define cpu_to_le64(x) ((uint64_t)(x))
#define le64_to_cpu(x) ((uint64_t)(x))
#define cpu_to_le32(x) ((uint32_t)(x))
#define le32_to_cpu(x) ((uint32_t)(x))
#define cpu_to_le16(x) ((uint16_t)(x))
#define le16_to_cpu(x) ((uint16_t)(x))
#define cpu_to_be64(x) swab64(x)
#define be64_to_cpu(x) swab64(x)
#define cpu_to_be32(x) swab32((x))
#define be32_to_cpu(x) swab32((x))
#define cpu_to_be16(x) swab16((x))
#define be16_to_cpu(x) swab16((x))
#define ntohll(x) be64_to_cpu(x)
#define htonll(x) cpu_to_be64(x)
#define ntohl(x) be32_to_cpu(x)
#define htonl(x) cpu_to_be32(x)
#endif /* _BYTEORDER_H */

94
src/arch/arm64/include/arch/io.h
View File

@ -1,94 +0,0 @@
/*
* Originally imported from linux/include/asm-arm/io.h. This file has changed
* substantially since then.
*
* Copyright 2013 Google Inc.
* Copyright (C) 1996-2000 Russell King
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* Modifications:
* 08-Apr-2013 G Replaced several macros with inlines for type safety.
* 16-Sep-1996 RMK Inlined the inx/outx functions & optimised for both
* constant addresses and variable addresses.
* 04-Dec-1997 RMK Moved a lot of this stuff to the new architecture
* specific IO header files.
* 27-Mar-1999 PJB Second parameter of memcpy_toio is const..
* 04-Apr-1999 PJB Added check_signature.
* 12-Dec-1999 RMK More cleanups
* 18-Jun-2000 RMK Removed virt_to_* and friends definitions
*/
#ifndef __ASM_ARM64_IO_H
#define __ASM_ARM64_IO_H
#include <arch/byteorder.h>
#include <arch/arch_io.h>
#include <stdint.h>
/*
* FIXME: These are to avoid breaking existing ARM code. We should eventually
* re-factor all code to specify the data length intended.
*/
#define readb(a) read8(a)
#define writeb(v,a) write8(a,v)
#define readl(a) read32(a)
#define writel(v,a) write32(a,v)
/*
* Clear and set bits in one shot. These macros can be used to clear and
* set multiple bits in a register using a single call. These macros can
* also be used to set a multiple-bit bit pattern using a mask, by
* specifying the mask in the 'clear' parameter and the new bit pattern
* in the 'set' parameter.
*/
#define out_arch(type,endian,a,v) write##type(cpu_to_##endian(v),a)
#define in_arch(type,endian,a) endian##_to_cpu(read##type(a))
#define out_le32(a,v) out_arch(l,le32,a,v)
#define out_le16(a,v) out_arch(w,le16,a,v)
#define in_le32(a) in_arch(l,le32,a)
#define in_le16(a) in_arch(w,le16,a)
#define out_be32(a,v) out_arch(l,be32,a,v)
#define out_be16(a,v) out_arch(w,be16,a,v)
#define in_be32(a) in_arch(l,be32,a)
#define in_be16(a) in_arch(w,be16,a)
#define out_8(a,v) writeb(v,a)
#define in_8(a) readb(a)
#define clrbits(type, addr, clear) \
out_##type((addr), in_##type(addr) & ~(clear))
#define setbits(type, addr, set) \
out_##type((addr), in_##type(addr) | (set))
#define clrsetbits(type, addr, clear, set) \
out_##type((addr), (in_##type(addr) & ~(clear)) | (set))
#define clrbits_be32(addr, clear) clrbits(be32, addr, clear)
#define setbits_be32(addr, set) setbits(be32, addr, set)
#define clrsetbits_be32(addr, clear, set) clrsetbits(be32, addr, clear, set)
#define clrbits_le32(addr, clear) clrbits(le32, addr, clear)
#define setbits_le32(addr, set) setbits(le32, addr, set)
#define clrsetbits_le32(addr, clear, set) clrsetbits(le32, addr, clear, set)
#define clrbits_be16(addr, clear) clrbits(be16, addr, clear)
#define setbits_be16(addr, set) setbits(be16, addr, set)
#define clrsetbits_be16(addr, clear, set) clrsetbits(be16, addr, clear, set)
#define clrbits_le16(addr, clear) clrbits(le16, addr, clear)
#define setbits_le16(addr, set) setbits(le16, addr, set)
#define clrsetbits_le16(addr, clear, set) clrsetbits(le16, addr, clear, set)
#define clrbits_8(addr, clear) clrbits(8, addr, clear)
#define setbits_8(addr, set) setbits(8, addr, set)
#define clrsetbits_8(addr, clear, set) clrsetbits(8, addr, clear, set)
#endif /* __ASM_ARM64_IO_H */

7
src/arch/arm64/include/armv8/arch/arch_io.h → src/arch/arm64/include/armv8/arch/io.h
View File

@ -20,9 +20,10 @@
* 12-Dec-1999 RMK More cleanups
* 18-Jun-2000 RMK Removed virt_to_* and friends definitions
*/
#ifndef __ASM_ARM64_ARCH_IO_H
#define __ASM_ARM64_ARCH_IO_H
#ifndef __ARCH_IO_H
#define __ARCH_IO_H
#include <endian.h>
#include <stdint.h>
#include <arch/barrier.h>
#include <arch/lib_helpers.h>
@ -66,4 +67,4 @@ static inline void write32(void *addr, uint32_t val)
dmb();
}
#endif /* __ASM_ARM64_ARCH_IO_H */
#endif /* __ARCH_IO_H */

21
src/arch/mips/include/arch/byteorder.h
View File

@ -20,29 +20,10 @@
#ifndef __MIPS_ARCH_BYTEORDER_H
#define __MIPS_ARCH_BYTEORDER_H
#include <stdint.h>
#include <swab.h>
#ifndef __ORDER_LITTLE_ENDIAN__
#errror "What endian are you!?"
#endif
#define cpu_to_le64(x) ((uint64_t)(x))
#define le64_to_cpu(x) ((uint64_t)(x))
#define cpu_to_le32(x) ((uint32_t)(x))
#define le32_to_cpu(x) ((uint32_t)(x))
#define cpu_to_le16(x) ((uint16_t)(x))
#define le16_to_cpu(x) ((uint16_t)(x))
#define cpu_to_be64(x) swab64(x)
#define be64_to_cpu(x) swab64(x)
#define cpu_to_be32(x) swab32((x))
#define be32_to_cpu(x) swab32((x))
#define cpu_to_be16(x) swab16((x))
#define be16_to_cpu(x) swab16((x))
#define ntohll(x) be64_to_cpu(x)
#define htonll(x) cpu_to_be64(x)
#define ntohl(x) be32_to_cpu(x)
#define htonl(x) cpu_to_be32(x)
#define __LITTLE_ENDIAN 1234
#endif /* __MIPS_ARCH_BYTEORDER_H */

57
src/arch/mips/include/arch/io.h
View File

@ -26,7 +26,7 @@
#include <types.h>
#include <arch/cache.h>
#include <arch/byteorder.h>
#include <endian.h>
static inline uint8_t read8(unsigned long addr)
{
@ -67,59 +67,4 @@ static inline void write32(unsigned long addr, uint32_t val)
asm("sync");
}
/*
* Clear and set bits in one shot. These macros can be used to clear and
* set multiple bits in a register using a single call. These macros can
* also be used to set a multiple-bit bit pattern using a mask, by
* specifying the mask in the 'clear' parameter and the new bit pattern
* in the 'set' parameter.
*/
#define out_arch(type, endian, a, v) write##type(cpu_to_##endian(v), a)
#define in_arch(type, endian, a) endian##_to_cpu(read##type(a))
#define out_le32(a, v) out_arch(l, le32, a, v)
#define out_le16(a, v) out_arch(w, le16, a, v)
#define in_le32(a) in_arch(l, le32, a)
#define in_le16(a) in_arch(w, le16, a)
#define out_be32(a, v) out_arch(l, be32, a, v)
#define out_be16(a, v) out_arch(w, be16, a, v)
#define in_be32(a) in_arch(l, be32, a)
#define in_be16(a) in_arch(w, be16, a)
#define out_8(a, v) writeb(v, a)
#define in_8(a) readb(a)
#define clrbits(type, addr, clear) \
out_##type((addr), in_##type(addr) & ~(clear))
#define setbits(type, addr, set) \
out_##type((addr), in_##type(addr) | (set))
#define clrsetbits(type, addr, clear, set) \
out_##type((addr), (in_##type(addr) & ~(clear)) | (set))
#define clrbits_be32(addr, clear) clrbits(be32, addr, clear)
#define setbits_be32(addr, set) setbits(be32, addr, set)
#define clrsetbits_be32(addr, clear, set) clrsetbits(be32, addr, clear, set)
#define clrbits_le32(addr, clear) clrbits(le32, addr, clear)
#define setbits_le32(addr, set) setbits(le32, addr, set)
#define clrsetbits_le32(addr, clear, set) clrsetbits(le32, addr, clear, set)
#define clrbits_be16(addr, clear) clrbits(be16, addr, clear)
#define setbits_be16(addr, set) setbits(be16, addr, set)
#define clrsetbits_be16(addr, clear, set) clrsetbits(be16, addr, clear, set)
#define clrbits_le16(addr, clear) clrbits(le16, addr, clear)
#define setbits_le16(addr, set) setbits(le16, addr, set)
#define clrsetbits_le16(addr, clear, set) clrsetbits(le16, addr, clear, set)
#define clrbits_8(addr, clear) clrbits(8, addr, clear)
#define setbits_8(addr, set) setbits(8, addr, set)
#define clrsetbits_8(addr, clear, set) clrsetbits(8, addr, clear, set)
#endif /* __MIPS_ARCH_IO_H */

21
src/arch/riscv/include/arch/byteorder.h
View File

@ -3,25 +3,4 @@
#define __LITTLE_ENDIAN 1234
#include <stdint.h>
#include <swab.h>
#define cpu_to_le64(x) ((uint64_t)(x))
#define le64_to_cpu(x) ((uint64_t)(x))
#define cpu_to_le32(x) ((uint32_t)(x))
#define le32_to_cpu(x) ((uint32_t)(x))
#define cpu_to_le16(x) ((uint16_t)(x))
#define le16_to_cpu(x) ((uint16_t)(x))
#define cpu_to_be64(x) swab64(x)
#define be64_to_cpu(x) swab64(x)
#define cpu_to_be32(x) swab32((x))
#define be32_to_cpu(x) swab32((x))
#define cpu_to_be16(x) swab16((x))
#define be16_to_cpu(x) swab16((x))
#define ntohll(x) be64_to_cpu(x)
#define htonll(x) cpu_to_be64(x)
#define ntohl(x) be32_to_cpu(x)
#define htonl(x) cpu_to_be32(x)
#endif /* _BYTEORDER_H */

2
src/arch/x86/boot/smbios.c
View File

@ -28,8 +28,8 @@
#include <device/device.h>
#include <arch/cpu.h>
#include <cpu/x86/name.h>
#include <arch/byteorder.h>
#include <elog.h>
#include <endian.h>
#include <memory_info.h>
#include <spd.h>
#include <cbmem.h>

21
src/arch/x86/include/arch/byteorder.h
View File

@ -3,25 +3,4 @@
#define __LITTLE_ENDIAN 1234
#include <stdint.h>
#include <swab.h>
#define cpu_to_le64(x) ((uint64_t)(x))
#define le64_to_cpu(x) ((uint64_t)(x))
#define cpu_to_le32(x) ((uint32_t)(x))
#define le32_to_cpu(x) ((uint32_t)(x))
#define cpu_to_le16(x) ((uint16_t)(x))
#define le16_to_cpu(x) ((uint16_t)(x))
#define cpu_to_be64(x) swab64(x)
#define be64_to_cpu(x) swab64(x)
#define cpu_to_be32(x) swab32((x))
#define be32_to_cpu(x) swab32((x))
#define cpu_to_be16(x) swab16((x))
#define be16_to_cpu(x) swab16((x))
#define ntohll(x) be64_to_cpu(x)
#define htonll(x) cpu_to_be64(x)
#define ntohl(x) be32_to_cpu(x)
#define htonl(x) cpu_to_be32(x)
#endif /* _BYTEORDER_H */

2
src/arch/x86/include/arch/cbfs.h
View File

@ -20,8 +20,8 @@
#ifndef __INCLUDE_ARCH_CBFS__
#define __INCLUDE_ARCH_CBFS__
#include <arch/byteorder.h>
#include <cbfs_serialized.h>
#include <endian.h>
#define CBFS_SUBHEADER(_p) ( (void *) ((((uint8_t *) (_p)) + ntohl((_p)->offset))) )

1
src/arch/x86/include/arch/io.h
View File

@ -1,6 +1,7 @@
#ifndef _ASM_IO_H
#define _ASM_IO_H
#include <endian.h>
#include <stdint.h>
#include <rules.h>

2
src/device/oprom/yabel/device.h
View File

@ -15,7 +15,7 @@
#define DEVICE_LIB_H
#include <types.h>
#include <arch/byteorder.h>
#include <endian.h>
#include "compat/of.h"
#include "debug.h"

2
src/device/oprom/yabel/vbe.c
View File

@ -17,7 +17,7 @@
#include <boot/coreboot_tables.h>
#endif
#include <arch/byteorder.h>
#include <endian.h>
#include "debug.h"

2
src/drivers/i2c/tpm/tis.c
View File

@ -25,8 +25,8 @@
#include <string.h>
#include <assert.h>
#include <delay.h>
#include <arch/byteorder.h>
#include <device/i2c.h>
#include <endian.h>
#include <tpm.h>
#include "tpm.h"
#include <timer.h>

2
src/drivers/i2c/tpm/tpm.c
View File

@ -41,8 +41,8 @@
#include <types.h>
#include <delay.h>
#include <console/console.h>
#include <arch/byteorder.h>
#include <device/i2c.h>
#include <endian.h>
#include "tpm.h"
/* Address of the TPM on the I2C bus */

1
src/drivers/pc80/tpm/tpm.c
View File

@ -31,7 +31,6 @@
#include <string.h>
#include <delay.h>
#include <arch/io.h>
#include <arch/byteorder.h>
#include <console/console.h>
#include <tpm.h>
#include <arch/early_variables.h>

1
src/drivers/usb/ehci_debug.c
View File

@ -22,7 +22,6 @@
#include <console/console.h>
#include <console/usb.h>
#include <arch/io.h>
#include <arch/byteorder.h>
#include <arch/early_variables.h>
#include <string.h>
#include <cbmem.h>

2
src/include/device/pci_rom.h
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@ -1,6 +1,6 @@
#ifndef PCI_ROM_H
#define PCI_ROM_H
#include <arch/byteorder.h>
#include <endian.h>
#include <stddef.h>
#define PCI_ROM_HDR 0xAA55

67
src/include/endian.h
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@ -21,5 +21,72 @@
#define _ENDIAN_H_
#include <arch/byteorder.h>
#include <stdint.h>
#include <swab.h>
#if defined(__LITTLE_ENDIAN)
#define cpu_to_le64(x) ((uint64_t)(x))
#define le64_to_cpu(x) ((uint64_t)(x))
#define cpu_to_le32(x) ((uint32_t)(x))
#define le32_to_cpu(x) ((uint32_t)(x))
#define cpu_to_le16(x) ((uint16_t)(x))
#define le16_to_cpu(x) ((uint16_t)(x))
#define cpu_to_be64(x) swab64(x)
#define be64_to_cpu(x) swab64(x)
#define cpu_to_be32(x) swab32(x)
#define be32_to_cpu(x) swab32(x)
#define cpu_to_be16(x) swab16(x)
#define be16_to_cpu(x) swab16(x)
#elif defined(__BIG_ENDIAN)
#define cpu_to_le64(x) swab64(x)
#define le64_to_cpu(x) swab64(x)
#define cpu_to_le32(x) swab32(x)
#define le32_to_cpu(x) swab32(x)
#define cpu_to_le16(x) swab16(x)
#define le16_to_cpu(x) swab16(x)
#define cpu_to_be64(x) ((uint64_t)(x))
#define be64_to_cpu(x) ((uint64_t)(x))
#define cpu_to_be32(x) ((uint32_t)(x))
#define be32_to_cpu(x) ((uint32_t)(x))
#define cpu_to_be16(x) ((uint16_t)(x))
#define be16_to_cpu(x) ((uint16_t)(x))
#else
#error "<arch/byteorder.h> must #define __LITTLE_ENDIAN or __BIG_ENDIAN"
#endif
#define ntohll(x) be64_to_cpu(x)
#define htonll(x) cpu_to_be64(x)
#define ntohl(x) be32_to_cpu(x)
#define htonl(x) cpu_to_be32(x)
#define __clrsetbits(endian, bits, addr, clear, set) \
write##bits(addr, cpu_to_##endian##bits((endian##bits##_to_cpu( \
read##bits(addr)) & ~((uint##bits##_t)(clear))) | (set)))
#define clrbits_le64(addr, clear) __clrsetbits(le, 64, addr, clear, 0)
#define clrbits_be64(addr, clear) __clrsetbits(be, 64, addr, clear, 0)
#define clrbits_le32(addr, clear) __clrsetbits(le, 32, addr, clear, 0)
#define clrbits_be32(addr, clear) __clrsetbits(be, 32, addr, clear, 0)
#define clrbits_le16(addr, clear) __clrsetbits(le, 16, addr, clear, 0)
#define clrbits_be16(addr, clear) __clrsetbits(be, 16, addr, clear, 0)
#define setbits_le64(addr, set) __clrsetbits(le, 64, addr, 0, set)
#define setbits_be64(addr, set) __clrsetbits(be, 64, addr, 0, set)
#define setbits_le32(addr, set) __clrsetbits(le, 32, addr, 0, set)
#define setbits_be32(addr, set) __clrsetbits(be, 32, addr, 0, set)
#define setbits_le16(addr, set) __clrsetbits(le, 16, addr, 0, set)
#define setbits_be16(addr, set) __clrsetbits(be, 16, addr, 0, set)
#define clrsetbits_le64(addr, clear, set) __clrsetbits(le, 64, addr, clear, set)
#define clrsetbits_be64(addr, clear, set) __clrsetbits(be, 64, addr, clear, set)
#define clrsetbits_le32(addr, clear, set) __clrsetbits(le, 32, addr, clear, set)
#define clrsetbits_be32(addr, clear, set) __clrsetbits(be, 32, addr, clear, set)
#define clrsetbits_le16(addr, clear, set) __clrsetbits(le, 16, addr, clear, set)
#define clrsetbits_be16(addr, clear, set) __clrsetbits(be, 16, addr, clear, set)
#define clrsetbits_8(addr, clear, set) \
write8(addr, (read8(addr) & ~(clear)) | (set))
#define clrbits_8(addr, clear) clrsetbits_8(addr, clear, 0)
#define setbits_8(addr, set) setbits_8(addr, 0, set)
#endif

1
src/lib/edid.c
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@ -31,7 +31,6 @@
#include <stddef.h>
#include <console/console.h>
#include <arch/io.h>
#include <arch/byteorder.h>
#include <stdint.h>
#include <string.h>
#include <stdlib.h>

2
src/lib/selfboot.c
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@ -18,9 +18,9 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
*/
#include <arch/byteorder.h>
#include <console/console.h>
#include <cpu/cpu.h>
#include <endian.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>

2
src/mainboard/amd/inagua/broadcom.c
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@ -29,11 +29,11 @@
*/
#include <types.h>
#include <arch/byteorder.h>
#include <console/console.h>
#include <device/device.h> //Coreboot device access
#include <device/pci.h>
#include <delay.h>
#include <endian.h>
void broadcom_init(void);

1
src/mainboard/google/butterfly/romstage.c
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@ -22,7 +22,6 @@
#include <string.h>
#include <lib.h>
#include <timestamp.h>
#include <arch/byteorder.h>
#include <arch/io.h>
#include <device/pci_def.h>
#include <device/pnp_def.h>

1
src/mainboard/google/link/romstage.c
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@ -22,7 +22,6 @@
#include <string.h>
#include <lib.h>
#include <timestamp.h>
#include <arch/byteorder.h>
#include <arch/io.h>
#include <device/pci.h>
#include <device/pci_def.h>

1
src/mainboard/google/parrot/romstage.c
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@ -22,7 +22,6 @@
#include <string.h>
#include <lib.h>
#include <timestamp.h>
#include <arch/byteorder.h>
#include <arch/io.h>
#include <device/pci_def.h>
#include <device/pnp_def.h>

2
src/mainboard/google/samus/spd/spd.c
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@ -17,9 +17,9 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <arch/byteorder.h>
#include <cbfs.h>
#include <console/console.h>
#include <endian.h>
#include <string.h>
#include <soc/gpio.h>
#include <soc/pei_data.h>

1
src/mainboard/google/stout/romstage.c
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@ -22,7 +22,6 @@
#include <string.h>
#include <lib.h>
#include <timestamp.h>
#include <arch/byteorder.h>
#include <arch/io.h>
#include <device/pci_def.h>
#include <device/pnp_def.h>

1
src/mainboard/samsung/lumpy/romstage.c
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@ -23,7 +23,6 @@
#include <lib.h>
#include <timestamp.h>
#include <arch/io.h>
#include <arch/byteorder.h>
#include <device/pci_def.h>
#include <device/pnp_def.h>
#include <cpu/x86/lapic.h>

1
src/mainboard/samsung/stumpy/romstage.c
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@ -22,7 +22,6 @@
#include <string.h>
#include <lib.h>
#include <timestamp.h>
#include <arch/byteorder.h>
#include <arch/io.h>
#include <device/pci_def.h>
#include <device/pnp_def.h>