| rtld_machdep.h (107572) | rtld_machdep.h (115396) |
|---|---|
| 1/*- 2 * Copyright (c) 1999, 2000 John D. Polstra. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * | 1/*- 2 * Copyright (c) 1999, 2000 John D. Polstra. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * |
| 26 * $FreeBSD: head/libexec/rtld-elf/powerpc/rtld_machdep.h 107572 2002-12-04 07:32:20Z grehan $ | 26 * $FreeBSD: head/libexec/rtld-elf/powerpc/rtld_machdep.h 115396 2003-05-29 22:58:26Z kan $ |
| 27 */ 28 29#ifndef RTLD_MACHDEP_H 30#define RTLD_MACHDEP_H 1 31 | 27 */ 28 29#ifndef RTLD_MACHDEP_H 30#define RTLD_MACHDEP_H 1 31 |
| 32#include <sys/types.h> |
|
| 32#include <machine/atomic.h> 33 | 33#include <machine/atomic.h> 34 |
| 34#define atomic_incr_int(p) atomic_add_int((p), 1) 35#define atomic_decr_int(p) atomic_subtract_int((p), 1) 36 | |
| 37#define CACHE_LINE_SIZE 32 38 39struct Struct_Obj_Entry; 40 41/* Return the address of the .dynamic section in the dynamic linker. */ 42#define rtld_dynamic(obj) (&_DYNAMIC) 43 44Elf_Addr reloc_jmpslot(Elf_Addr *where, Elf_Addr target, 45 const struct Struct_Obj_Entry *defobj, 46 const struct Struct_Obj_Entry *obj, 47 const Elf_Rel *rel); 48 49#define make_function_pointer(def, defobj) \ 50 ((defobj)->relocbase + (def)->st_value) 51 52#define call_initfini_pointer(obj, target) \ 53 (((InitFunc)(target))()) 54 55/* | 35#define CACHE_LINE_SIZE 32 36 37struct Struct_Obj_Entry; 38 39/* Return the address of the .dynamic section in the dynamic linker. */ 40#define rtld_dynamic(obj) (&_DYNAMIC) 41 42Elf_Addr reloc_jmpslot(Elf_Addr *where, Elf_Addr target, 43 const struct Struct_Obj_Entry *defobj, 44 const struct Struct_Obj_Entry *obj, 45 const Elf_Rel *rel); 46 47#define make_function_pointer(def, defobj) \ 48 ((defobj)->relocbase + (def)->st_value) 49 50#define call_initfini_pointer(obj, target) \ 51 (((InitFunc)(target))()) 52 53/* |
| 56 * Lazy binding entry point, called via PLT. | 54 * Lazy binding entry point, called via PLT. |
| 57 */ 58void _rtld_bind_start(void); 59 60/* 61 * PLT functions. Not really correct prototypes, but the 62 * symbol values are needed. 63 */ 64void _rtld_powerpc_pltresolve(void); 65void _rtld_powerpc_pltcall(void); 66 67#endif | 55 */ 56void _rtld_bind_start(void); 57 58/* 59 * PLT functions. Not really correct prototypes, but the 60 * symbol values are needed. 61 */ 62void _rtld_powerpc_pltresolve(void); 63void _rtld_powerpc_pltcall(void); 64 65#endif |