| subr_pe.c (124502) | subr_pe.c (124504) |
|---|---|
| 1/* 2 * Copyright (c) 2003 3 * Bill Paul <wpaul@windriver.com>. 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 --- 17 unchanged lines hidden (view full) --- 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 30 * THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33#include <sys/cdefs.h> | 1/* 2 * Copyright (c) 2003 3 * Bill Paul <wpaul@windriver.com>. 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 --- 17 unchanged lines hidden (view full) --- 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 30 * THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33#include <sys/cdefs.h> |
| 34__FBSDID("$FreeBSD: head/sys/compat/ndis/subr_pe.c 124502 2004-01-13 22:26:37Z obrien $"); | 34__FBSDID("$FreeBSD: head/sys/compat/ndis/subr_pe.c 124504 2004-01-13 22:49:45Z obrien $"); |
| 35 36/* 37 * This file contains routines for relocating and dynamically linking 38 * executable object code files in the Windows(r) PE (Portable Executable) 39 * format. In Windows, anything with a .EXE, .DLL or .SYS extention is 40 * considered an executable, and all such files have some structures in 41 * common. The PE format was apparently based largely on COFF but has 42 * mutated significantly over time. We are mainly concerned with .SYS files, --- 527 unchanged lines hidden (view full) --- 570 571/* 572 * Patch the imported function addresses for a given module. 573 * The caller must specify the module name and provide a table 574 * of function pointers that will be patched into the jump table. 575 * Note that there are actually two copies of the jump table: one 576 * copy is left alone. In a .SYS file, the jump tables are usually 577 * merged into the INIT segment. | 35 36/* 37 * This file contains routines for relocating and dynamically linking 38 * executable object code files in the Windows(r) PE (Portable Executable) 39 * format. In Windows, anything with a .EXE, .DLL or .SYS extention is 40 * considered an executable, and all such files have some structures in 41 * common. The PE format was apparently based largely on COFF but has 42 * mutated significantly over time. We are mainly concerned with .SYS files, --- 527 unchanged lines hidden (view full) --- 570 571/* 572 * Patch the imported function addresses for a given module. 573 * The caller must specify the module name and provide a table 574 * of function pointers that will be patched into the jump table. 575 * Note that there are actually two copies of the jump table: one 576 * copy is left alone. In a .SYS file, the jump tables are usually 577 * merged into the INIT segment. |
| 578 * 579 * Note: Windows uses the _stdcall calling convention. This means 580 * that the callback functions provided in the function table must 581 * be declared using __attribute__((__stdcall__)), otherwise the 582 * Windows code will likely screw up the %esp register and cause 583 * us to jump to an invalid address when it returns. | |
| 584 */ 585 586int 587pe_patch_imports(imgbase, module, functbl) 588 vm_offset_t imgbase; 589 char *module; 590 image_patch_table *functbl; 591{ --- 31 unchanged lines hidden --- | 578 */ 579 580int 581pe_patch_imports(imgbase, module, functbl) 582 vm_offset_t imgbase; 583 char *module; 584 image_patch_table *functbl; 585{ --- 31 unchanged lines hidden --- |