pdefnfs.h

来自「开放源码的编译器open watcom 1.6.0版的源代码」· C头文件 代码 · 共 63 行

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// Definitions for fs registration routines
//
// 94/10/23 -- J.W.Welch            -- defined


#define fs_push_ret     HW_D( HW_EMPTY )
#define fs_push_parms   P_EAX
#define fs_push_saves   HW_NotD( HW_EMPTY )
static byte_seq fs_push[] =
{   15
,   0x64,0xff,0x35,0x00,0x00,0x00,0x00          // push fs:0
,   0x8f,0x00                                   // pop [eax]
,   0x64,0xa3,0x00,0x00,0x00,0x00               // mov fs:0,eax
};


#define fs_pop_ret      HW_D( HW_EMPTY )
#define fs_pop_parms    P_EAX
#define fs_pop_saves    HW_NotD( HW_EAX )
static byte_seq fs_pop[] =
{   6
,   0x64,0xa3,0x00,0x00,0x00,0x00               // mov fs:0,eax
};


struct  inline_funcs Fs_Functions[] =
{   { ".FsPush", fs_push, fs_push_parms, fs_push_ret, fs_push_saves }
,   { ".FsPop",  fs_pop,  fs_pop_parms,  fs_pop_ret,  fs_pop_saves  }
,   { NULL                                                          }
};