From: David S. Miller Date: Sun, 10 Feb 2008 06:25:50 +0000 (-0800) Subject: [SPARC]: Merge asm-sparc{,64}/a.out.h X-Git-Tag: v2.6.25-rc1~9^2~1 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=344e53f562e21ab14734a482042713555a628d39;p=linux-2.6 [SPARC]: Merge asm-sparc{,64}/a.out.h Signed-off-by: David S. Miller --- diff --git a/include/asm-sparc/a.out.h b/include/asm-sparc/a.out.h index 744cfe6c0d..2f1c3748a0 100644 --- a/include/asm-sparc/a.out.h +++ b/include/asm-sparc/a.out.h @@ -1,24 +1,27 @@ -/* $Id: a.out.h,v 1.13 2000/01/09 10:46:53 anton Exp $ */ #ifndef __SPARC_A_OUT_H__ #define __SPARC_A_OUT_H__ #define SPARC_PGSIZE 0x2000 /* Thanks to the sun4 architecture... */ #define SEGMENT_SIZE SPARC_PGSIZE /* whee... */ +#ifndef __ASSEMBLY__ + struct exec { unsigned char a_dynamic:1; /* A __DYNAMIC is in this image */ unsigned char a_toolversion:7; unsigned char a_machtype; unsigned short a_info; - unsigned long a_text; /* length of text, in bytes */ - unsigned long a_data; /* length of data, in bytes */ - unsigned long a_bss; /* length of bss, in bytes */ - unsigned long a_syms; /* length of symbol table, in bytes */ - unsigned long a_entry; /* where program begins */ - unsigned long a_trsize; - unsigned long a_drsize; + unsigned int a_text; /* length of text, in bytes */ + unsigned int a_data; /* length of data, in bytes */ + unsigned int a_bss; /* length of bss, in bytes */ + unsigned int a_syms; /* length of symbol table, in bytes */ + unsigned int a_entry; /* where program begins */ + unsigned int a_trsize; + unsigned int a_drsize; }; +#endif /* !__ASSEMBLY__ */ + /* Where in the file does the text information begin? */ #define N_TXTOFF(x) (N_MAGIC(x) == ZMAGIC ? 0 : sizeof (struct exec)) @@ -28,19 +31,21 @@ struct exec { (x).a_drsize) /* Where does text segment go in memory after being loaded? */ -#define N_TXTADDR(x) (((N_MAGIC(x) == ZMAGIC) && \ +#define N_TXTADDR(x) (unsigned long)(((N_MAGIC(x) == ZMAGIC) && \ ((x).a_entry < SPARC_PGSIZE)) ? \ 0 : SPARC_PGSIZE) /* And same for the data segment.. */ #define N_DATADDR(x) (N_MAGIC(x)==OMAGIC ? \ (N_TXTADDR(x) + (x).a_text) \ - : (_N_SEGMENT_ROUND (_N_TXTENDADDR(x)))) + : (unsigned long) (_N_SEGMENT_ROUND (_N_TXTENDADDR(x)))) #define N_TRSIZE(a) ((a).a_trsize) #define N_DRSIZE(a) ((a).a_drsize) #define N_SYMSIZE(a) ((a).a_syms) +#ifndef __ASSEMBLY__ + /* * Sparc relocation types */ @@ -77,14 +82,16 @@ enum reloc_type */ struct relocation_info /* used when header.a_machtype == M_SPARC */ { - unsigned long r_address; /* relocation addr */ + unsigned int r_address; /* relocation addr */ unsigned int r_index:24; /* segment index or symbol index */ unsigned int r_extern:1; /* if F, r_index==SEG#; if T, SYM idx */ unsigned int r_pad:2; /* */ enum reloc_type r_type:5; /* type of relocation to perform */ - long r_addend; /* addend for relocation value */ + int r_addend; /* addend for relocation value */ }; #define N_RELOCATION_INFO_DECLARED 1 +#endif /* !(__ASSEMBLY__) */ + #endif /* __SPARC_A_OUT_H__ */ diff --git a/include/asm-sparc64/a.out.h b/include/asm-sparc64/a.out.h index 53c95bdfc6..44208c2a18 100644 --- a/include/asm-sparc64/a.out.h +++ b/include/asm-sparc64/a.out.h @@ -1,98 +1 @@ -/* $Id: a.out.h,v 1.8 2002/02/09 19:49:31 davem Exp $ */ -#ifndef __SPARC64_A_OUT_H__ -#define __SPARC64_A_OUT_H__ - -#define SPARC_PGSIZE 0x2000 /* Thanks to the sun4 architecture... */ -#define SEGMENT_SIZE SPARC_PGSIZE /* whee... */ - -#ifndef __ASSEMBLY__ - -struct exec { - unsigned char a_dynamic:1; /* A __DYNAMIC is in this image */ - unsigned char a_toolversion:7; - unsigned char a_machtype; - unsigned short a_info; - unsigned int a_text; /* length of text, in bytes */ - unsigned int a_data; /* length of data, in bytes */ - unsigned int a_bss; /* length of bss, in bytes */ - unsigned int a_syms; /* length of symbol table, in bytes */ - unsigned int a_entry; /* where program begins */ - unsigned int a_trsize; - unsigned int a_drsize; -}; - -#endif /* !__ASSEMBLY__ */ - -/* Where in the file does the text information begin? */ -#define N_TXTOFF(x) (N_MAGIC(x) == ZMAGIC ? 0 : sizeof (struct exec)) - -/* Where do the Symbols start? */ -#define N_SYMOFF(x) (N_TXTOFF(x) + (x).a_text + \ - (x).a_data + (x).a_trsize + \ - (x).a_drsize) - -/* Where does text segment go in memory after being loaded? */ -#define N_TXTADDR(x) (unsigned long)(((N_MAGIC(x) == ZMAGIC) && \ - ((x).a_entry < SPARC_PGSIZE)) ? \ - 0 : SPARC_PGSIZE) - -/* And same for the data segment.. */ -#define N_DATADDR(x) (N_MAGIC(x)==OMAGIC ? \ - (N_TXTADDR(x) + (x).a_text) \ - : (unsigned long)(_N_SEGMENT_ROUND (_N_TXTENDADDR(x)))) - -#define N_TRSIZE(a) ((a).a_trsize) -#define N_DRSIZE(a) ((a).a_drsize) -#define N_SYMSIZE(a) ((a).a_syms) - -#ifndef __ASSEMBLY__ - -/* - * Sparc relocation types - */ -enum reloc_type -{ - RELOC_8, - RELOC_16, - RELOC_32, /* simplest relocs */ - RELOC_DISP8, - RELOC_DISP16, - RELOC_DISP32, /* Disp's (pc-rel) */ - RELOC_WDISP30, - RELOC_WDISP22, /* SR word disp's */ - RELOC_HI22, - RELOC_22, /* SR 22-bit relocs */ - RELOC_13, - RELOC_LO10, /* SR 13&10-bit relocs */ - RELOC_SFA_BASE, - RELOC_SFA_OFF13, /* SR S.F.A. relocs */ - RELOC_BASE10, - RELOC_BASE13, - RELOC_BASE22, /* base_relative pic */ - RELOC_PC10, - RELOC_PC22, /* special pc-rel pic */ - RELOC_JMP_TBL, /* jmp_tbl_rel in pic */ - RELOC_SEGOFF16, /* ShLib offset-in-seg */ - RELOC_GLOB_DAT, - RELOC_JMP_SLOT, - RELOC_RELATIVE /* rtld relocs */ -}; - -/* - * Format of a relocation datum. - */ -struct relocation_info /* used when header.a_machtype == M_SPARC */ -{ - unsigned int r_address; /* relocation addr */ - unsigned int r_index:24; /* segment index or symbol index */ - unsigned int r_extern:1; /* if F, r_index==SEG#; if T, SYM idx */ - unsigned int r_pad:2; /* */ - enum reloc_type r_type:5; /* type of relocation to perform */ - int r_addend; /* addend for relocation value */ -}; - -#define N_RELOCATION_INFO_DECLARED 1 - -#endif /* !(__ASSEMBLY__) */ - -#endif /* !(__SPARC64_A_OUT_H__) */ +#include