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* mips.h (SHT_DVP_OVERLAY_TABLE,SHT_DVP_OVERLAY): New section types.

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(SHNAME_DVP_OVERLAY_{TABLE,STRTAB,PREFIX}): Section names.
	(Elf64_Dvp_Internal_Overlay,Elf64_Dvp_External_Overlay): New types.
	(bfd_dvp_elf64_swap_overlay_in,bfd_dvp_elf64_swap_overlay_out):
	Declare.
This commit is contained in:
Doug Evans
1998-05-31 22:50:05 +00:00
parent c3b51879b3
commit d15f4fd0b1
2 changed files with 108 additions and 6 deletions
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77
include/elf/mips.h
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@@ -56,6 +56,35 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* -mips4 code. */
#define E_MIPS_ARCH_4 0x30000000
/* Machine variant if we know it. This field was invented at Cygnus,
but it is hoped that other vendors will adopt it. If some standard
is developed, this code should be changed to follow it. */
#define EF_MIPS_MACH 0x00FF0000
/* Cygnus is choosing values between 80 and 9F;
00 - 7F should be left for a future standard;
the rest are open. */
#define E_MIPS_MACH_3900 0x00810000
#define E_MIPS_MACH_4010 0x00820000
#define E_MIPS_MACH_4100 0x00830000
/* start-sanitize-vr4320 */
#define E_MIPS_MACH_4320 0x00840000
/* end-sanitize-vr4320 */
#define E_MIPS_MACH_4650 0x00850000
/* start-sanitize-tx49 */
#define E_MIPS_MACH_4900 0x00860000
/* end-sanitize-tx49 */
/* start-sanitize-vr5400 */
#define E_MIPS_MACH_5400 0x00910000
/* end-sanitize-vr5400 */
/* start-sanitize-r5900 */
#define E_MIPS_MACH_5900 0x00920000
/* end-sanitize-r5900 */
/* Processor specific section indices. These sections do not actually
exist. Symbols with a st_shndx field corresponding to one of these
@@ -124,6 +153,17 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* Events section. */
#define SHT_MIPS_EVENTS 0x70000021
/* start-sanitize-sky */
/* The VU overlay table. */
#define SHT_DVP_OVERLAY_TABLE 0x7ffff420
#define SHNAME_DVP_OVERLAY_TABLE ".DVP.ovlytab"
#define SHNAME_DVP_OVERLAY_STRTAB ".DVP.ovlystrtab"
/* A VU overlay. */
#define SHT_DVP_OVERLAY 0x7ffff421
/* Prefix of VU overlay sections. */
#define SHNAME_DVP_OVERLAY_PREFIX ".DVP.overlay."
/* end-sanitize-sky */
/* A section of type SHT_MIPS_LIBLIST contains an array of the
following structure. The sh_link field is the section index of the
string table. The sh_info field is the number of entries in the
@@ -330,10 +370,13 @@ extern void bfd_mips_elf32_swap_reginfo_out
/* start-sanitize-sky */
/* These values are used for the dvp. */
#define STO_DVP_DMA 0xe8
#define STO_DVP_PKE 0xe9
#define STO_DVP_GPUIF 0xea
#define STO_DVP_VIF 0xe9
#define STO_DVP_GIF 0xea
#define STO_DVP_VU 0xeb
#define MIPS_STO_DVP_P(sto) ((sto) >= STO_DVP_DMA && (sto) <= STO_DVP_VU)
/* Reserve a couple in case we need them. */
#define STO_DVP_RES1 0xec
#define STO_DVP_RES2 0xed
#define STO_DVP_P(sto) ((sto) >= STO_DVP_DMA && (sto) <= STO_DVP_RES2)
/* end-sanitize-sky */
/* This value is used for a mips16 .text symbol. */
@@ -514,5 +557,33 @@ extern void bfd_mips_elf64_swap_reginfo_in
PARAMS ((bfd *, const Elf64_External_RegInfo *, Elf64_Internal_RegInfo *));
extern void bfd_mips_elf64_swap_reginfo_out
PARAMS ((bfd *, const Elf64_Internal_RegInfo *, Elf64_External_RegInfo *));
/* start-sanitize-sky */
/* The vu overlay table is an array of this. */
typedef struct
{
/* Offset into overlay string table section. */
char name[8];
char lma[8];
char vma[8];
} Elf64_Dvp_External_Overlay;
typedef struct
{
bfd_vma name;
bfd_vma lma;
bfd_vma vma;
} Elf64_Dvp_Internal_Overlay;
/* overlay swapping routines. */
extern void bfd_dvp_elf64_swap_overlay_in
PARAMS ((bfd *, const Elf64_Dvp_External_Overlay *,
Elf64_Dvp_Internal_Overlay *));
extern void bfd_dvp_elf64_swap_overlay_out
PARAMS ((bfd *, const Elf64_Dvp_Internal_Overlay *,
Elf64_Dvp_External_Overlay *));
/* end-sanitize-sky */
#endif /* _ELF_MIPS_H */