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[/] [or1k/] [trunk/] [uclinux/] [uC-libc/] [include/] [asm/] [elf.h] - Blame information for rev 1778

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#ifndef __ASMOR1K_ELF_H
#define __ASMOR1K_ELF_H
 
/*
 * ELF register definitions..
 */
 
#include <asm/ptrace.h>
 
typedef unsigned long elf_greg_t;
 
#define ELF_NGREG 33 /* pc/sr/sp/r2-r31 */
typedef elf_greg_t elf_gregset_t[ELF_NGREG];
 
typedef struct user_m68kfp_struct elf_fpregset_t;
 
/*
 * This is used to ensure we don't load something for the wrong architecture.
 */
#define elf_check_arch(x) ((x) == EM_OR1K)
 
/* Max number of setion in one elf file */
#define ELF_SECTION_NB 20
/*
 * These are used to set parameters in the core dumps.
 */
#define ELF_CLASS       ELFCLASS32
#define ELF_DATA        ELFDATA2MSB;
#define ELF_ARCH        EM_OR1K
 
        /* For SVR4/m68k the function pointer to be registered with
           `atexit' is passed in %a1.  Although my copy of the ABI has
           no such statement, it is actually used on ASV.  */
#define ELF_PLAT_INIT(_r)
 
#undef USE_ELF_CORE_DUMP
#define ELF_EXEC_PAGESIZE       4096
 
enum reloc_type
{
  R_OR32_NONE = 0,
  R_OR32_32,
  R_OR32_16,
  R_OR32_8,
  R_OR32_CONST,
  R_OR32_CONSTH,
  R_OR32_JUMPTARG,
  R_OR32_max
};
 
#define ELF_CORE_COPY_REGS(pr_reg, regs)                                \
        /* Bleech. */                                                   \
        pr_reg[0] = regs->pc;                                            \
        pr_reg[1] = regs->sr;                                           \
        pr_reg[2] = regs->sp;                                           \
        pr_reg[3] = regs->gprs[0];                                       \
        pr_reg[4] = regs->gprs[1];                                      \
        pr_reg[5] = regs->gprs[2];                                      \
        pr_reg[6] = regs->gprs[3];                                      \
        pr_reg[7] = regs->gprs[4];                                      \
        pr_reg[8] = regs->gprs[5];                                      \
        pr_reg[9] = regs->gprs[6];                                      \
        pr_reg[10] = regs->gprs[7];                                     \
        pr_reg[11] = regs->gprs[8];                                     \
        pr_reg[12] = regs->gprs[9];                                     \
        pr_reg[13] = regs->gprs[10];                                    \
        pr_reg[14] = regs->gprs[11];                                    \
        pr_reg[15] = regs->gprs[12];                                    \
        pr_reg[16] = regs->gprs[13];                                    \
        pr_reg[17] = regs->gprs[14];                                    \
        pr_reg[18] = regs->gprs[15];                                    \
        pr_reg[19] = regs->gprs[16];                                    \
        pr_reg[20] = regs->gprs[17];                                    \
        pr_reg[21] = regs->gprs[18];                                    \
        pr_reg[22] = regs->gprs[19];                                    \
        pr_reg[23] = regs->gprs[20];                                    \
        pr_reg[24] = regs->gprs[21];                                    \
        pr_reg[25] = regs->gprs[22];                                    \
        pr_reg[26] = regs->gprs[23];                                    \
        pr_reg[27] = regs->gprs[24];                                    \
        pr_reg[28] = regs->gprs[25];                                    \
        pr_reg[29] = regs->gprs[26];                                    \
        pr_reg[30] = regs->gprs[27];                                    \
        pr_reg[31] = regs->gprs[28];                                    \
        pr_reg[32] = regs->gprs[29];                                    \
        }
 
#endif

Line No.	Rev	Author	Line
1	199	simons	`#ifndef __ASMOR1K_ELF_H`
2			`#define __ASMOR1K_ELF_H`
3
4			`/*`
5			`* ELF register definitions..`
6			`*/`
7
8			`#include <asm/ptrace.h>`
9
10			`typedef unsigned long elf_greg_t;`
11
12			`#define ELF_NGREG 33 /* pc/sr/sp/r2-r31 */`
13			`typedef elf_greg_t elf_gregset_t[ELF_NGREG];`
14
15			`typedef struct user_m68kfp_struct elf_fpregset_t;`
16
17			`/*`
18			`* This is used to ensure we don't load something for the wrong architecture.`
19			`*/`
20			`#define elf_check_arch(x) ((x) == EM_OR1K)`
21
22			`/* Max number of setion in one elf file */`
23			`#define ELF_SECTION_NB 20`
24			`/*`
25			`* These are used to set parameters in the core dumps.`
26			`*/`
27			`#define ELF_CLASS ELFCLASS32`
28			`#define ELF_DATA ELFDATA2MSB;`
29			`#define ELF_ARCH EM_OR1K`
30
31			`/* For SVR4/m68k the function pointer to be registered with`
32			`atexit' is passed in %a1. Although my copy of the ABI has
33			`no such statement, it is actually used on ASV. */`
34			`#define ELF_PLAT_INIT(_r)`
35
36			`#undef USE_ELF_CORE_DUMP`
37			`#define ELF_EXEC_PAGESIZE 4096`
38
39			`enum reloc_type`
40			`{`
41			`R_OR32_NONE = 0,`
42			`R_OR32_32,`
43			`R_OR32_16,`
44			`R_OR32_8,`
45			`R_OR32_CONST,`
46			`R_OR32_CONSTH,`
47			`R_OR32_JUMPTARG,`
48			`R_OR32_max`
49			`};`
50
51			`#define ELF_CORE_COPY_REGS(pr_reg, regs) \`
52			`/* Bleech. */ \`
53			`pr_reg[0] = regs->pc; \`
54			`pr_reg[1] = regs->sr; \`
55			`pr_reg[2] = regs->sp; \`
56			`pr_reg[3] = regs->gprs[0]; \`
57			`pr_reg[4] = regs->gprs[1]; \`
58			`pr_reg[5] = regs->gprs[2]; \`
59			`pr_reg[6] = regs->gprs[3]; \`
60			`pr_reg[7] = regs->gprs[4]; \`
61			`pr_reg[8] = regs->gprs[5]; \`
62			`pr_reg[9] = regs->gprs[6]; \`
63			`pr_reg[10] = regs->gprs[7]; \`
64			`pr_reg[11] = regs->gprs[8]; \`
65			`pr_reg[12] = regs->gprs[9]; \`
66			`pr_reg[13] = regs->gprs[10]; \`
67			`pr_reg[14] = regs->gprs[11]; \`
68			`pr_reg[15] = regs->gprs[12]; \`
69			`pr_reg[16] = regs->gprs[13]; \`
70			`pr_reg[17] = regs->gprs[14]; \`
71			`pr_reg[18] = regs->gprs[15]; \`
72			`pr_reg[19] = regs->gprs[16]; \`
73			`pr_reg[20] = regs->gprs[17]; \`
74			`pr_reg[21] = regs->gprs[18]; \`
75			`pr_reg[22] = regs->gprs[19]; \`
76			`pr_reg[23] = regs->gprs[20]; \`
77			`pr_reg[24] = regs->gprs[21]; \`
78			`pr_reg[25] = regs->gprs[22]; \`
79			`pr_reg[26] = regs->gprs[23]; \`
80			`pr_reg[27] = regs->gprs[24]; \`
81			`pr_reg[28] = regs->gprs[25]; \`
82			`pr_reg[29] = regs->gprs[26]; \`
83			`pr_reg[30] = regs->gprs[27]; \`
84			`pr_reg[31] = regs->gprs[28]; \`
85			`pr_reg[32] = regs->gprs[29]; \`
86			`}`
87
88			`#endif`

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[/] [or1k/] [trunk/] [uclinux/] [uC-libc/] [include/] [asm/] [elf.h] - Blame information for rev 1778