diff options
Diffstat (limited to 'old/xenolinux-2.4.16-sparse/include/asm-xeno/elf.h')
-rw-r--r-- | old/xenolinux-2.4.16-sparse/include/asm-xeno/elf.h | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/old/xenolinux-2.4.16-sparse/include/asm-xeno/elf.h b/old/xenolinux-2.4.16-sparse/include/asm-xeno/elf.h deleted file mode 100644 index 9b14bcf6c9..0000000000 --- a/old/xenolinux-2.4.16-sparse/include/asm-xeno/elf.h +++ /dev/null @@ -1,104 +0,0 @@ -#ifndef __ASMi386_ELF_H -#define __ASMi386_ELF_H - -/* - * ELF register definitions.. - */ - -#include <asm/ptrace.h> -#include <asm/user.h> - -#include <linux/utsname.h> - -typedef unsigned long elf_greg_t; - -#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof(elf_greg_t)) -typedef elf_greg_t elf_gregset_t[ELF_NGREG]; - -typedef struct user_i387_struct elf_fpregset_t; -typedef struct user_fxsr_struct elf_fpxregset_t; - -/* - * This is used to ensure we don't load something for the wrong architecture. - */ -#define elf_check_arch(x) \ - (((x)->e_machine == EM_386) || ((x)->e_machine == EM_486)) - -/* - * These are used to set parameters in the core dumps. - */ -#define ELF_CLASS ELFCLASS32 -#define ELF_DATA ELFDATA2LSB -#define ELF_ARCH EM_386 - -/* SVR4/i386 ABI (pages 3-31, 3-32) says that when the program starts %edx - contains a pointer to a function which might be registered using `atexit'. - This provides a mean for the dynamic linker to call DT_FINI functions for - shared libraries that have been loaded before the code runs. - - A value of 0 tells we have no such handler. - - We might as well make sure everything else is cleared too (except for %esp), - just to make things more deterministic. - */ -#define ELF_PLAT_INIT(_r) do { \ - _r->ebx = 0; _r->ecx = 0; _r->edx = 0; \ - _r->esi = 0; _r->edi = 0; _r->ebp = 0; \ - _r->eax = 0; \ -} while (0) - -#define USE_ELF_CORE_DUMP -#define ELF_EXEC_PAGESIZE 4096 - -/* This is the location that an ET_DYN program is loaded if exec'ed. Typical - use of this is to invoke "./ld.so someprog" to test out a new version of - the loader. We need to make sure that it is out of the way of the program - that it will "exec", and that there is sufficient room for the brk. */ - -#define ELF_ET_DYN_BASE (TASK_SIZE / 3 * 2) - -/* Wow, the "main" arch needs arch dependent functions too.. :) */ - -/* regs is struct pt_regs, pr_reg is elf_gregset_t (which is - now struct_user_regs, they are different) */ - -#define ELF_CORE_COPY_REGS(pr_reg, regs) \ - pr_reg[0] = regs->ebx; \ - pr_reg[1] = regs->ecx; \ - pr_reg[2] = regs->edx; \ - pr_reg[3] = regs->esi; \ - pr_reg[4] = regs->edi; \ - pr_reg[5] = regs->ebp; \ - pr_reg[6] = regs->eax; \ - pr_reg[7] = regs->xds; \ - pr_reg[8] = regs->xes; \ - /* fake once used fs and gs selectors? */ \ - pr_reg[9] = regs->xds; /* was fs and __fs */ \ - pr_reg[10] = regs->xds; /* was gs and __gs */ \ - pr_reg[11] = regs->orig_eax; \ - pr_reg[12] = regs->eip; \ - pr_reg[13] = regs->xcs; \ - pr_reg[14] = regs->eflags; \ - pr_reg[15] = regs->esp; \ - pr_reg[16] = regs->xss; - -/* This yields a mask that user programs can use to figure out what - instruction set this CPU supports. This could be done in user space, - but it's not easy, and we've already done it here. */ - -#define ELF_HWCAP (boot_cpu_data.x86_capability[0]) - -/* This yields a string that ld.so will use to load implementation - specific libraries for optimization. This is more specific in - intent than poking at uname or /proc/cpuinfo. - - For the moment, we have only optimizations for the Intel generations, - but that could change... */ - -#define ELF_PLATFORM (system_utsname.machine) - -#ifdef __KERNEL__ -#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX) -#endif - -#endif |