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2007-08-02  H.J. Lu  <hongjiu.lu@intel.com>

	* coffcode.h (ALIGN_SET): Removed.
	(ELIFALIGN_SET): Likewise.
	(coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
	IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
	IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
	IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.

include/coff/

2007-08-02  H.J. Lu  <hongjiu.lu@intel.com>

	* pe.h (IMAGE_SCN_ALIGN_POWER_BIT_POS): New.
	(IMAGE_SCN_ALIGN_POWER_BIT_MASK): Likewise.
	(IMAGE_SCN_ALIGN_POWER_NUM): Likewise.
	(IMAGE_SCN_ALIGN_POWER_CONST): Likewise.
	(IMAGE_SCN_ALIGN_128BYTES): Likewise.
	(IMAGE_SCN_ALIGN_256BYTES): Likewise.
	(IMAGE_SCN_ALIGN_512BYTES): Likewise.
	(IMAGE_SCN_ALIGN_1024BYTES): Likewise.
	(IMAGE_SCN_ALIGN_2048BYTES): Likewise.
	(IMAGE_SCN_ALIGN_4096BYTES): Likewise.
	(IMAGE_SCN_ALIGN_8192BYTES): Likewise.
	(IMAGE_SCN_ALIGN_1BYTES): Redefined with
	IMAGE_SCN_ALIGN_POWER_CONST.
	(IMAGE_SCN_ALIGN_2BYTES): Likewise.
	(IMAGE_SCN_ALIGN_4BYTES): Likewise.
	(IMAGE_SCN_ALIGN_8BYTES): Likewise.
	(IMAGE_SCN_ALIGN_16BYTES): Likewise.
	(IMAGE_SCN_ALIGN_32BYTES): Likewise.
	(IMAGE_SCN_ALIGN_64BYTES): Likewise.
This commit is contained in:
H.J. Lu
2007-08-02 16:02:01 +00:00
parent e809fec984
commit 191814588a
2 changed files with 45 additions and 7 deletions
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30
include/coff/pe.h
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@@ -66,13 +66,29 @@
#define IMAGE_SCN_MEM_LOCKED 0x00040000
#define IMAGE_SCN_MEM_PRELOAD 0x00080000
#define IMAGE_SCN_ALIGN_1BYTES 0x00100000
#define IMAGE_SCN_ALIGN_2BYTES 0x00200000
#define IMAGE_SCN_ALIGN_4BYTES 0x00300000
#define IMAGE_SCN_ALIGN_8BYTES 0x00400000
#define IMAGE_SCN_ALIGN_16BYTES 0x00500000 /* Default alignment if no others are specified. */
#define IMAGE_SCN_ALIGN_32BYTES 0x00600000
#define IMAGE_SCN_ALIGN_64BYTES 0x00700000
/* Bit position in the s_flags field where the alignment values start. */
#define IMAGE_SCN_ALIGN_POWER_BIT_POS 20
#define IMAGE_SCN_ALIGN_POWER_BIT_MASK 0x00f00000
#define IMAGE_SCN_ALIGN_POWER_NUM(val) \
(((val) >> IMAGE_SCN_ALIGN_POWER_BIT_POS) - 1)
#define IMAGE_SCN_ALIGN_POWER_CONST(val) \
(((val) + 1) << IMAGE_SCN_ALIGN_POWER_BIT_POS)
#define IMAGE_SCN_ALIGN_1BYTES IMAGE_SCN_ALIGN_POWER_CONST (0)
#define IMAGE_SCN_ALIGN_2BYTES IMAGE_SCN_ALIGN_POWER_CONST (1)
#define IMAGE_SCN_ALIGN_4BYTES IMAGE_SCN_ALIGN_POWER_CONST (2)
#define IMAGE_SCN_ALIGN_8BYTES IMAGE_SCN_ALIGN_POWER_CONST (3)
/* Default alignment if no others are specified. */
#define IMAGE_SCN_ALIGN_16BYTES IMAGE_SCN_ALIGN_POWER_CONST (4)
#define IMAGE_SCN_ALIGN_32BYTES IMAGE_SCN_ALIGN_POWER_CONST (5)
#define IMAGE_SCN_ALIGN_64BYTES IMAGE_SCN_ALIGN_POWER_CONST (6)
#define IMAGE_SCN_ALIGN_128BYTES IMAGE_SCN_ALIGN_POWER_CONST (7)
#define IMAGE_SCN_ALIGN_256BYTES IMAGE_SCN_ALIGN_POWER_CONST (8)
#define IMAGE_SCN_ALIGN_512BYTES IMAGE_SCN_ALIGN_POWER_CONST (9)
#define IMAGE_SCN_ALIGN_1024BYTES IMAGE_SCN_ALIGN_POWER_CONST (10)
#define IMAGE_SCN_ALIGN_2048BYTES IMAGE_SCN_ALIGN_POWER_CONST (11)
#define IMAGE_SCN_ALIGN_4096BYTES IMAGE_SCN_ALIGN_POWER_CONST (12)
#define IMAGE_SCN_ALIGN_8192BYTES IMAGE_SCN_ALIGN_POWER_CONST (13)
#define IMAGE_SCN_LNK_NRELOC_OVFL 0x01000000 /* Section contains extended relocations. */
#define IMAGE_SCN_MEM_NOT_CACHED 0x04000000 /* Section is not cachable. */