From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- include/asm-um/archparam-x86_64.h | 62 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 include/asm-um/archparam-x86_64.h (limited to 'include/asm-um/archparam-x86_64.h') diff --git a/include/asm-um/archparam-x86_64.h b/include/asm-um/archparam-x86_64.h new file mode 100644 index 00000000000..96321c4892f --- /dev/null +++ b/include/asm-um/archparam-x86_64.h @@ -0,0 +1,62 @@ +/* + * Copyright 2003 PathScale, Inc. + * + * Licensed under the GPL + */ + +#ifndef __UM_ARCHPARAM_X86_64_H +#define __UM_ARCHPARAM_X86_64_H + +#include + +#define ELF_PLATFORM "x86_64" + +#define ELF_ET_DYN_BASE (2 * TASK_SIZE / 3) + +typedef unsigned long elf_greg_t; +typedef struct { } elf_fpregset_t; + +#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof(elf_greg_t)) +typedef elf_greg_t elf_gregset_t[ELF_NGREG]; + +#define ELF_DATA ELFDATA2LSB +#define ELF_ARCH EM_X86_64 + +#define ELF_PLAT_INIT(regs, load_addr) do { \ + PT_REGS_RBX(regs) = 0; \ + PT_REGS_RCX(regs) = 0; \ + PT_REGS_RDX(regs) = 0; \ + PT_REGS_RSI(regs) = 0; \ + PT_REGS_RDI(regs) = 0; \ + PT_REGS_RBP(regs) = 0; \ + PT_REGS_RAX(regs) = 0; \ + PT_REGS_R8(regs) = 0; \ + PT_REGS_R9(regs) = 0; \ + PT_REGS_R10(regs) = 0; \ + PT_REGS_R11(regs) = 0; \ + PT_REGS_R12(regs) = 0; \ + PT_REGS_R13(regs) = 0; \ + PT_REGS_R14(regs) = 0; \ + PT_REGS_R15(regs) = 0; \ +} while (0) + +#ifdef TIF_IA32 /* XXX */ + clear_thread_flag(TIF_IA32); +#endif + +/* No user-accessible fixmap addresses, i.e. vsyscall */ +#define FIXADDR_USER_START 0 +#define FIXADDR_USER_END 0 + +#endif + +/* + * Overrides for Emacs so that we follow Linus's tabbing style. + * Emacs will notice this stuff at the end of the file and automatically + * adjust the settings for this buffer only. This must remain at the end + * of the file. + * --------------------------------------------------------------------------- + * Local variables: + * c-file-style: "linux" + * End: + */ -- cgit v1.2.3