#------------------------------------------------------------------------------\r
#\r
+# OS X Application requires 16 byte stack alignment. The problem is these\r
+# APIs are exposed to code that does not have this requirement via \r
+# EFI_UNIX_THUNK_PROTOCOL. So these are wrapper functions that make sure\r
+# the stack is aligned. This code should also work if the stack is already\r
+# aligned. Extra stack padding is really the same as local varaibles so \r
+# it gets freed by the leave instruction\r
+#\r
+# I basically used the compiler, added extra 16 bytes to the local stack and\r
+# made sure %esp ended in 0 before the call (16 byte algined)\r
+#\r
+# The EFI_UNIX_THUNK_PROTOCOL member functions call a C API that then calls \r
+# one of these generic assembly routines. We do it that way to work around \r
+# some magic name changing that happens in C. For example stat() is _stat() \r
+# on Leopard and _stat$INDOE64 on Snow Leopard. That is why we pass stat()\r
+# into one of these gaskets from C code.\r
+#\r
# Copyright (c) 2008 - 2009 Apple Inc. All rights reserved.\r
# All rights reserved. This program and the accompanying materials\r
# are licensed and made available under the terms and conditions of the BSD License\r
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
#\r
-# Abstract:\r
-#\r
-# OS X Application requires 16 byte stack alignment. The problem is these\r
-# APIs are exposed to code that does not have this requirement via \r
-# EFI_UNIX_THUNK_PROTOCOL. So these are wrapper functions that make sure\r
-# the stack is aligned. This code should also work if the stack is already\r
-# aligned. Extra stack padding is really the same as local varaibles so \r
-# it gets freed by the leave instruction\r
-#\r
-# I basically used the compiler, added extra 16 bytes to the local stack and\r
-# made sure %esp ended in 0 before the call (16 byte algined)\r
-#\r
-# cat t.c\r
-##include <stdio.h>\r
-##include <sys/stat.h>\r
-#\r
-#int chmod (int fd, mode_t len){\r
-# long m = (long)fd;\r
-#}\r
-#\r
-#int Gasketchmod (int fd, mode_t len){\r
-# return chmod (fd, len);\r
-#}\r
-#\r
-# gcc -S t.c\r
-# cat t.s\r
-# this gives you the starting point.... \r
-#\r
-#\r
#------------------------------------------------------------------------------\r
\r
-#include <ProcessorBind.h>\r
-\r
.text\r
- \r
-#\r
-#\r
-# EFI_UNIX_THUNK_PROTOCOL that gets exported\r
-#\r
-#\r
- \r
-#------------------------------------------------------------------------------\r
-# VOID GasketmsSleep (unsigned long Milliseconds);\r
-#------------------------------------------------------------------------------ \r
-.globl _GasketmsSleep\r
-_GasketmsSleep:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _msSleep\r
- leave\r
- ret\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# void Gasketexit (int status);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketexit\r
-_Gasketexit:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _exit\r
- leave\r
- ret\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# void GasketSetTimer (UINT64 PeriodMs, VOID (*CallBack)(UINT64 DeltaMs));\r
-#------------------------------------------------------------------------------\r
-.globl _GasketSetTimer\r
-_GasketSetTimer:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $56, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 8(%ebp), %eax\r
- movl %eax, -16(%ebp)\r
- movl 12(%ebp), %eax\r
- movl %eax, -12(%ebp)\r
- movl 16(%ebp), %eax\r
- movl %eax, 8(%esp)\r
- movl -16(%ebp), %eax\r
- movl -12(%ebp), %edx\r
- movl %eax, (%esp)\r
- movl %edx, 4(%esp)\r
- call _SetTimer\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# void GasketGetLocalTime (EFI_TIME *Time);\r
-#------------------------------------------------------------------------------\r
-.globl _GasketGetLocalTime\r
-_GasketGetLocalTime:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _GetLocalTime\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# struct tm *Gasketgmtime (const time_t *clock);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketgmtime\r
-_Gasketgmtime:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _gmtime\r
- leave\r
- ret\r
-\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# long GasketGetTimeZone(void);\r
-#------------------------------------------------------------------------------\r
-.globl _GasketGetTimeZone\r
-_GasketGetTimeZone:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $24, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- call _GetTimeZone\r
- leave\r
- ret\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# int GasketGetDayLight (void);\r
-#------------------------------------------------------------------------------\r
-.globl _GasketGetDayLight\r
-_GasketGetDayLight:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $24, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- call _GetDayLight\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# int Gasketpoll (struct pollfd *pfd, int nfds, int timeout);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketpoll\r
-_Gasketpoll:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $56, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 16(%ebp), %eax\r
- movl %eax, 8(%esp)\r
- movl 12(%ebp), %eax\r
- movl %eax, 4(%esp)\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _poll\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# int Gasketread (int fd, void *buf, int count);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketread\r
-_Gasketread:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $56, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 16(%ebp), %eax\r
- movl %eax, 8(%esp)\r
- movl 12(%ebp), %eax\r
- movl %eax, 4(%esp)\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _read\r
- leave\r
- ret\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# int Gasketwrite (int fd, const void *buf, int count);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketwrite\r
-_Gasketwrite:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $56, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 16(%ebp), %eax\r
- movl %eax, 8(%esp)\r
- movl 12(%ebp), %eax\r
- movl %eax, 4(%esp)\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _write\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# char *Gasketgetenv (const char *name);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketgetenv\r
-_Gasketgetenv:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _getenv\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# int Gasketopen (const char *name, int flags, int mode);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketopen\r
-_Gasketopen:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $56, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 16(%ebp), %eax\r
- movl %eax, 8(%esp)\r
- movl 12(%ebp), %eax\r
- movl %eax, 4(%esp)\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _open\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# off_t Gasketlseek (int fd, off_t off, int whence);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketlseek\r
-_Gasketlseek:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $56, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 12(%ebp), %eax\r
- movl %eax, -16(%ebp)\r
- movl 16(%ebp), %eax\r
- movl %eax, -12(%ebp)\r
- movl 20(%ebp), %eax\r
- movl %eax, 12(%esp)\r
- movl -16(%ebp), %eax\r
- movl -12(%ebp), %edx\r
- movl %eax, 4(%esp)\r
- movl %edx, 8(%esp)\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _lseek\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# int Gasketftruncate (int fd, long int len);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketftruncate\r
-_Gasketftruncate:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 12(%ebp), %eax\r
- movl %eax, 4(%esp)\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _truncate\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# int Gasketclose (int fd);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketclose\r
-_Gasketclose:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _close\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# int Gasketmkdir (const char *pathname, mode_t mode);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketmkdir\r
-_Gasketmkdir:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 12(%ebp), %eax\r
- movl %eax, 4(%esp)\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _mkdir\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# int Gasketrmdir (const char *pathname);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketrmdir\r
-_Gasketrmdir:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _rmdir\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# int Gasketunlink (const char *pathname);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketunlink\r
-_Gasketunlink:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _unlink\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# int GasketGetErrno (void);\r
-#------------------------------------------------------------------------------\r
-.globl _GasketGetErrno\r
-_GasketGetErrno:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $24, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- call _GetErrno\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# DIR *Gasketopendir (const char *pathname);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketopendir\r
-_Gasketopendir:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _opendir\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# void *Gasketrewinddir (DIR *dir);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketrewinddir\r
-_Gasketrewinddir:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _rewinddir\r
- leave\r
- ret\r
-\r
\r
-\r
-#------------------------------------------------------------------------------\r
-# struct dirent *Gasketreaddir (DIR *dir);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketreaddir\r
-_Gasketreaddir:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _readdir\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# int Gasketclosedir (DIR *dir);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketclosedir\r
-_Gasketclosedir:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _closedir\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# int Gasketstat (const char *path, struct stat *buf);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketstat\r
-_Gasketstat:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 12(%ebp), %eax\r
- movl %eax, 4(%esp)\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _stat\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# int Gasketstatfs (const char *path, struct statfs *buf);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketstatfs\r
-_Gasketstatfs:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 12(%ebp), %eax\r
- movl %eax, 4(%esp)\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _statfs\r
- leave\r
- ret\r
-\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# int Gasketrename (const char *oldpath, const char *newpath);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketrename\r
-_Gasketrename:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 12(%ebp), %eax\r
- movl %eax, 4(%esp)\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _rename\r
- leave\r
- ret\r
-\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# time_t Gasketmktime (struct tm *tm);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketmktime\r
-_Gasketmktime:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _mktime\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# int Gasketfsync (int fd);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketfsync\r
-_Gasketfsync:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _fsync\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# int Gasketchmod (const char *path, mode_t mode);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketchmod\r
-_Gasketchmod:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $56, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 12(%ebp), %eax\r
- movw %ax, -12(%ebp)\r
- movzwl -12(%ebp), %eax\r
- movl %eax, 4(%esp)\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _chmod\r
- leave\r
- ret\r
-\r
-#------------------------------------------------------------------------------\r
-# int Gasketutime (const char *filename, const struct utimbuf *buf);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketutime\r
-_Gasketutime:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 12(%ebp), %eax\r
- movl %eax, 4(%esp)\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _rename\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# int Gaskettcflush (int fildes, int queue_selector);\r
-#------------------------------------------------------------------------------\r
-.globl _Gaskettcflush\r
-_Gaskettcflush:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 12(%ebp), %eax\r
- movl %eax, 4(%esp)\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _rename\r
- leave\r
- ret\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# EFI_STATUS UgaCreate (struct _EFI_UNIX_UGA_IO_PROTOCOL **UgaIo, CONST CHAR16 *Title);\r
#------------------------------------------------------------------------------\r
-.globl _GasketUgaCreate\r
-_GasketUgaCreate:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp #sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 12(%ebp), %eax\r
- movl %eax, 4(%esp)\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _UgaCreate\r
+# int GasketVoid (void *api)\r
+#------------------------------------------------------------------------------ \r
+.globl _GasketVoid\r
+_GasketVoid:\r
+ pushl %ebp\r
+ movl %esp, %ebp\r
+ subl $34, %esp # sub extra 0x10 from the stack for the AND\r
+ and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
+ movl 8(%ebp), %eax\r
+ movl %eax, -12(%ebp)\r
+ movl -12(%ebp), %eax\r
+ call *%eax\r
leave\r
ret\r
\r
-\r
-#------------------------------------------------------------------------------\r
-# void Gasketperror (__const char *__s);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketperror\r
-_Gasketperror:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _perror\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# int Gasketioctl (int fd, unsigned long int __request, ...);\r
-#\r
-# ... is really int or pointer to structure, so we can treat like an int\r
-#\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketioctl\r
-_Gasketioctl:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 16(%ebp), %eax\r
- movl %eax, 8(%esp)\r
- movl 12(%ebp), %eax\r
- movl %eax, 4(%esp)\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _ioctl\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# int Gasketfcntl (int __fd, int __cmd, ...);\r
-#\r
-# ... is really int or pointer to structure, so we can treat like an int\r
-#\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketfcntl\r
-_Gasketfcntl:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 16(%ebp), %eax\r
- movl %eax, 8(%esp)\r
- movl 12(%ebp), %eax\r
- movl %eax, 4(%esp)\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _fcntl\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# int Gasketcfsetispeed (struct termios *__termios_p, speed_t __speed);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketcfsetispeed\r
-_Gasketcfsetispeed:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 12(%ebp), %eax\r
- movl %eax, 4(%esp)\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _cfsetispeed\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# int Gasketcfsetospeed (struct termios *__termios_p, speed_t __speed);\r
-#------------------------------------------------------------------------------\r
-.globl _Gasketcfsetospeed\r
-_Gasketcfsetospeed:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 12(%ebp), %eax\r
- movl %eax, 4(%esp)\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _cfsetospeed\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# int Gaskettcgetattr (int __fd, struct termios *__termios_p); \r
-#------------------------------------------------------------------------------\r
-.globl _Gaskettcgetattr\r
-_Gaskettcgetattr:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 12(%ebp), %eax\r
- movl %eax, 4(%esp)\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _tcgetattr\r
- leave\r
- ret\r
-\r
-\r
-\r
-#------------------------------------------------------------------------------\r
-# int Gaskettcsetattr (int __fd, int __optional_actions, __const struct termios *__termios_p);\r
-#------------------------------------------------------------------------------\r
-.globl _Gaskettcsetattr\r
-_Gaskettcsetattr:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 16(%ebp), %eax\r
- movl %eax, 8(%esp)\r
- movl 12(%ebp), %eax\r
- movl %eax, 4(%esp)\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _tcsetattr\r
- leave\r
- ret\r
-\r
#------------------------------------------------------------------------------\r
-# int Gasketsigaction (int sig, const struct sigaction *act, struct sigaction *oact);\r
#------------------------------------------------------------------------------\r
-.globl _Gasketsigaction\r
-_Gasketsigaction:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 16(%ebp), %eax\r
- movl %eax, 8(%esp)\r
- movl 12(%ebp), %eax\r
- movl %eax, 4(%esp)\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _sigaction\r
- leave\r
- ret\r
-\r
+.globl _GasketUintn\r
+_GasketUintn:\r
+ pushl %ebp\r
+ movl %esp, %ebp\r
+ subl $50, %esp # sub extra 0x10 from the stack for the AND\r
+ and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
+ movl 8(%ebp), %eax\r
+ movl %eax, -12(%ebp)\r
+ movl 12(%ebp), %eax\r
+ movl %eax, (%esp)\r
+ movl -12(%ebp), %eax\r
+ call *%eax\r
+ leave\r
+ ret\r
\r
#------------------------------------------------------------------------------\r
-# int Gasketsetcontext (const ucontext_t *ucp);\r
#------------------------------------------------------------------------------\r
-.globl _Gasketsetcontext\r
-_Gasketsetcontext:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _setcontext\r
- leave\r
- ret\r
+.globl _GasketUintnUintn\r
+_GasketUintnUintn:\r
+ pushl %ebp\r
+ movl %esp, %ebp\r
+ subl $50, %esp # sub extra 0x10 from the stack for the AND \r
+ and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
+ movl 8(%ebp), %eax\r
+ movl %eax, -12(%ebp)\r
+ movl 16(%ebp), %eax\r
+ movl %eax, 4(%esp)\r
+ movl 12(%ebp), %eax\r
+ movl %eax, (%esp)\r
+ movl -12(%ebp), %eax\r
+ call *%eax\r
+ leave\r
+ ret\r
\r
#------------------------------------------------------------------------------\r
-# int Gasketgetcontext (ucontext_t *ucp);\r
#------------------------------------------------------------------------------\r
-.globl _Gasketgetcontext\r
-_Gasketgetcontext:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _getcontext\r
- leave\r
- ret\r
+.globl _GasketUintnUintnUintn\r
+_GasketUintnUintnUintn:\r
+ pushl %ebp\r
+ movl %esp, %ebp\r
+ subl $50, %esp # sub extra 0x10 from the stack for the AND\r
+ and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
+ movl 8(%ebp), %eax\r
+ movl %eax, -12(%ebp)\r
+ movl 20(%ebp), %eax\r
+ movl %eax, 8(%esp)\r
+ movl 16(%ebp), %eax\r
+ movl %eax, 4(%esp)\r
+ movl 12(%ebp), %eax\r
+ movl %eax, (%esp)\r
+ movl -12(%ebp), %eax\r
+ call *%eax\r
+ leave\r
+ ret\r
\r
#------------------------------------------------------------------------------\r
-# int Gasketsigemptyset (sigset_t *set);\r
#------------------------------------------------------------------------------\r
-.globl _Gasketsigemptyset\r
-_Gasketsigemptyset:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _sigemptyset\r
- leave\r
- ret\r
-\r
+.globl _GasketUintnUintnUintnUintn\r
+_GasketUintnUintnUintnUintn:\r
+ pushl %ebp\r
+ movl %esp, %ebp\r
+ subl $50, %esp # sub extra 0x10 from the stack for the AND\r
+ and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
+ movl 8(%ebp), %eax\r
+ movl %eax, -12(%ebp)\r
+ movl 24(%ebp), %eax\r
+ movl %eax, 12(%esp)\r
+ movl 20(%ebp), %eax\r
+ movl %eax, 8(%esp)\r
+ movl 16(%ebp), %eax\r
+ movl %eax, 4(%esp)\r
+ movl 12(%ebp), %eax\r
+ movl %eax, (%esp)\r
+ movl -12(%ebp), %eax\r
+ call *%eax\r
+ leave\r
+ ret\r
\r
#------------------------------------------------------------------------------\r
-# int Gasketsigaltstack (const stack_t *ss, stack_t *oss);\r
#------------------------------------------------------------------------------\r
-.globl _Gasketsigaltstack\r
-_Gasketsigaltstack:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 12(%ebp), %eax\r
- movl %eax, 4(%esp)\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _sigaltstack\r
- leave\r
- ret\r
-\r
-#\r
-#\r
-# UGA Functions that get exported\r
-#\r
-#\r
+.globl _GasketUintn10Args\r
+_GasketUintn10Args:\r
+ pushl %ebp\r
+ movl %esp, %ebp\r
+ subl $82, %esp # sub extra 0x10 from the stack for the AND\r
+ and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
+ movl 8(%ebp), %eax \r
+ movl %eax, -12(%ebp)\r
+ movl 48(%ebp), %eax\r
+ movl %eax, 36(%esp)\r
+ movl 44(%ebp), %eax\r
+ movl %eax, 32(%esp)\r
+ movl 40(%ebp), %eax\r
+ movl %eax, 28(%esp)\r
+ movl 36(%ebp), %eax\r
+ movl %eax, 24(%esp)\r
+ movl 32(%ebp), %eax\r
+ movl %eax, 20(%esp)\r
+ movl 28(%ebp), %eax\r
+ movl %eax, 16(%esp)\r
+ movl 24(%ebp), %eax\r
+ movl %eax, 12(%esp)\r
+ movl 20(%ebp), %eax\r
+ movl %eax, 8(%esp)\r
+ movl 16(%ebp), %eax\r
+ movl %eax, 4(%esp)\r
+ movl 12(%ebp), %eax\r
+ movl %eax, (%esp)\r
+ movl -12(%ebp), %eax\r
+ call *%eax\r
+ leave\r
+ ret\r
\r
-#------------------------------------------------------------------------------\r
-# EFI_STATUS GasketUgaClose (EFI_UNIX_UGA_IO_PROTOCOL *UgaIo);\r
-#------------------------------------------------------------------------------ \r
-.globl _GasketUgaClose\r
-_GasketUgaClose:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _UgaClose\r
- leave\r
- ret\r
\r
#------------------------------------------------------------------------------\r
-# EFI_STATUS GasketUgaSize (EFI_UNIX_UGA_IO_PROTOCOL *UgaIo, UINT32 Width, UINT32 Height);\r
-#------------------------------------------------------------------------------\r
-.globl _GasketUgaSize\r
-_GasketUgaSize:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 16(%ebp), %eax\r
- movl %eax, 8(%esp)\r
- movl 12(%ebp), %eax\r
- movl %eax, 4(%esp)\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _UgaSize\r
- leave\r
- ret\r
-\r
-\r
#------------------------------------------------------------------------------\r
-# EFI_STATUS GasketUgaCheckKey (EFI_UNIX_UGA_IO_PROTOCOL *UgaIo);\r
-#------------------------------------------------------------------------------ \r
-.globl _GasketUgaCheckKey\r
-_GasketUgaCheckKey:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp # sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _UgaCheckKey\r
- leave\r
- ret\r
+.globl _GasketUint64Uintn\r
+_GasketUint64Uintn:\r
+ pushl %ebp\r
+ movl %esp, %ebp\r
+ subl $66, %esp # sub extra 0x10 from the stack for the AND\r
+ and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
+ movl 12(%ebp), %eax\r
+ movl %eax, -32(%ebp)\r
+ movl 16(%ebp), %eax\r
+ movl %eax, -28(%ebp)\r
+ movl 8(%ebp), %eax\r
+ movl %eax, -12(%ebp)\r
+ movl 20(%ebp), %eax\r
+ movl %eax, 8(%esp)\r
+ movl -32(%ebp), %eax\r
+ movl -28(%ebp), %edx\r
+ movl %eax, (%esp)\r
+ movl %edx, 4(%esp)\r
+ movl -12(%ebp), %eax\r
+ call *%eax\r
+ leave\r
+ ret\r
\r
#------------------------------------------------------------------------------\r
-# EFI_STATUS GasketUgaGetKey (EFI_UNIX_UGA_IO_PROTOCOL *UgaIo, EFI_INPUT_KEY *key);\r
#------------------------------------------------------------------------------\r
-.globl _GasketUgaGetKey\r
-_GasketUgaGetKey:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $40, %esp #sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl 12(%ebp), %eax\r
- movl %eax, 4(%esp)\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _UgaGetKey\r
+.globl _GasketUintnUint64Uintn\r
+_GasketUintnUint64Uintn:\r
+ pushl %ebp\r
+ movl %esp, %ebp\r
+ subl $66, %esp # sub extra 0x10 from the stack for the AND\r
+ and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
+ movl 16(%ebp), %eax\r
+ movl %eax, -32(%ebp)\r
+ movl 20(%ebp), %eax\r
+ movl %eax, -28(%ebp)\r
+ movl 8(%ebp), %eax\r
+ movl %eax, -12(%ebp)\r
+ movl 24(%ebp), %eax\r
+ movl %eax, 12(%esp)\r
+ movl -32(%ebp), %eax\r
+ movl -28(%ebp), %edx\r
+ movl %eax, 4(%esp)\r
+ movl %edx, 8(%esp)\r
+ movl 12(%ebp), %eax\r
+ movl %eax, (%esp)\r
+ movl -12(%ebp), %eax\r
+ call *%eax\r
leave\r
ret\r
\r
-\r
#------------------------------------------------------------------------------\r
-# EFI_STATUS\r
-# GasketUgaBlt(\r
-# EFI_UNIX_UGA_IO_PROTOCOL *UgaIo,\r
-# IN EFI_UGA_PIXEL *BltBuffer OPTIONAL,\r
-# IN EFI_UGA_BLT_OPERATION BltOperation,\r
-# IN UINTN SourceX,\r
-# IN UINTN SourceY,\r
-# IN UINTN DestinationX,\r
-# IN UINTN DestinationY,\r
-# IN UINTN Width,\r
-# IN UINTN Height,\r
-# IN UINTN Delta OPTIONAL\r
-# );\r
#------------------------------------------------------------------------------\r
-.globl _GasketUgaBlt\r
-_GasketUgaBlt:\r
- pushl %ebp\r
- movl %esp, %ebp\r
- subl $88, %esp #sub extra 0x10 from the stack for the AND\r
- and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
- movl $0, -12(%ebp)\r
- movl 44(%ebp), %eax\r
- movl %eax, 36(%esp)\r
- movl 40(%ebp), %eax\r
- movl %eax, 32(%esp)\r
- movl 36(%ebp), %eax\r
- movl %eax, 28(%esp)\r
- movl 32(%ebp), %eax\r
- movl %eax, 24(%esp)\r
- movl 28(%ebp), %eax\r
- movl %eax, 20(%esp)\r
- movl 24(%ebp), %eax\r
- movl %eax, 16(%esp)\r
- movl 20(%ebp), %eax\r
- movl %eax, 12(%esp)\r
- movl 16(%ebp), %eax\r
- movl %eax, 8(%esp)\r
- movl 12(%ebp), %eax\r
- movl %eax, 4(%esp)\r
- movl 8(%ebp), %eax\r
- movl %eax, (%esp)\r
- call _UgaBlt\r
- leave\r
- ret\r
+.globl _GasketUintnUint16\r
+_GasketUintnUint16:\r
+ pushl %ebp\r
+ movl %esp, %ebp\r
+ subl $66, %esp # sub extra 0x10 from the stack for the AND\r
+ and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call\r
+ movl 16(%ebp), %eax\r
+ movw %ax, -28(%ebp)\r
+ movl 8(%ebp), %eax\r
+ movl %eax, -12(%ebp)\r
+ movzwl -28(%ebp), %eax\r
+ movl %eax, 4(%esp)\r
+ movl 12(%ebp), %eax\r
+ movl %eax, (%esp)\r
+ movl -12(%ebp), %eax\r
+ call *%eax\r
+ leave\r
+ ret\r
\r
+ .subsections_via_symbols\r
projects / mirror_edk2.git / blobdiff