diff options
Diffstat (limited to 'bsd-user/i386/target_arch_elf.h')
| -rw-r--r-- | bsd-user/i386/target_arch_elf.h | 52 |
1 files changed, 3 insertions, 49 deletions
diff --git a/bsd-user/i386/target_arch_elf.h b/bsd-user/i386/target_arch_elf.h index 84f61bd930..eb760e07fa 100644 --- a/bsd-user/i386/target_arch_elf.h +++ b/bsd-user/i386/target_arch_elf.h @@ -19,62 +19,16 @@ #ifndef _TARGET_ARCH_ELF_H_ #define _TARGET_ARCH_ELF_H_ -#define ELF_PLATFORM get_elf_platform() - -static const char *get_elf_platform(void) -{ - static char elf_platform[] = "i386"; - int family = object_property_get_int(OBJECT(thread_cpu), "family", NULL); - if (family > 6) { - family = 6; - } - if (family >= 3) { - elf_platform[1] = '0' + family; - } - return elf_platform; -} - -#define ELF_HWCAP get_elf_hwcap() - -static uint32_t get_elf_hwcap(void) -{ - X86CPU *cpu = X86_CPU(thread_cpu); - - return cpu->env.features[FEAT_1_EDX]; -} - #define ELF_START_MMAP 0x80000000 - -/* - * This is used to ensure we don't load something for the wrong architecture. - */ +#define ELF_ET_DYN_LOAD_ADDR 0x01001000 #define elf_check_arch(x) (((x) == EM_386) || ((x) == EM_486)) -/* - * These are used to set parameters in the core dumps. - */ +#define ELF_HWCAP 0 /* FreeBSD doesn't do AT_HWCAP{,2} on x86 */ + #define ELF_CLASS ELFCLASS32 #define ELF_DATA ELFDATA2LSB #define ELF_ARCH EM_386 -static inline void init_thread(struct target_pt_regs *regs, - struct image_info *infop) -{ - regs->esp = infop->start_stack; - regs->eip = infop->entry; - - /* - * 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. - */ - regs->edx = 0; -} - #define USE_ELF_CORE_DUMP #define ELF_EXEC_PAGESIZE 4096 |