diff options
| author | H.J. Lu <hjl.tools@gmail.com> | 2007-08-02 20:02:01 +0400 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2007-08-02 20:02:01 +0400 |
| commit | 191814588af712faa0093d21a08c51c97abae3f2 (patch) | |
| tree | d6aee8224c520990646a5c78623a3090af125563 /include/coff | |
| parent | e809fec984b4d7a7c972d4963fba03301b46be2b (diff) | |
bfd/
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.
Diffstat (limited to 'include/coff')
| -rw-r--r-- | include/coff/ChangeLog | 22 | ||||
| -rw-r--r-- | include/coff/pe.h | 30 |
2 files changed, 45 insertions, 7 deletions
diff --git a/include/coff/ChangeLog b/include/coff/ChangeLog index bc1c92210..936cefa88 100644 --- a/include/coff/ChangeLog +++ b/include/coff/ChangeLog @@ -1,3 +1,25 @@ +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. + 2007-07-12 Kai Tietz <kai.tietz@onevision.com> * internal.h (struct internal_syment): Use bfd_hostptr_t for diff --git a/include/coff/pe.h b/include/coff/pe.h index 277621cd4..5a4d96027 100644 --- a/include/coff/pe.h +++ b/include/coff/pe.h @@ -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. */ |