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Code Issues Releases Wiki Activity

Cleanups.

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committer: mfx <mfx> 1143454663 +0000
This commit is contained in:
Markus F.X.J. Oberhumer 2006-03-27 10:17:43 +00:00
parent 984ec25132
commit d6c3ff5997
1 changed files with 22 additions and 23 deletions
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45
src/stub/linux.hh
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@ -48,6 +48,7 @@
// <stddef.h>
typedef long ptrdiff_t;
typedef long ssize_t;
typedef unsigned long size_t;
// <stdint.h>
typedef unsigned char uint8_t;
@ -130,6 +131,16 @@ struct timespec {
#define MAP_DENYWRITE 0x0800 /* ETXTBSY */
/*************************************************************************
// i386 syscalls
//
// Because of different <asm/unistd.h> versions and subtle bugs
// in both gcc and egcs we define all syscalls manually.
//
// Also, errno conversion is not necessary in our case, and we
// use optimized assembly statements to further decrease the size.
**************************************************************************/
#if defined(__i386__) /*{*/
// <asm/unistd.h>
@ -159,17 +170,6 @@ struct timespec {
#define __NR_nanosleep 162
#define __NR_getcwd 183
/*************************************************************************
// syscalls
//
// Because of different <asm/unistd.h> versions and subtle bugs
// in both gcc and egcs we define all syscalls manually.
//
// Also, errno conversion is not necessary in our case, and we
// use optimized assembly statements to further decrease the size.
**************************************************************************/
#undef _syscall0
#undef _syscall1
#undef _syscall2
@ -357,24 +357,23 @@ static inline _syscall2(int,munmap,void *,start,size_t,length)
static inline _syscall2(int,nanosleep,const struct timespec *,rqtp,struct timespec *,rmtp)
static inline _syscall3(int,open,const char *,file,int,flag,int,mode)
static inline _syscall1(int,personality,unsigned long,persona)
static inline _syscall3(int,read,int,fd,char *,buf,off_t,count)
static inline _syscall3(ssize_t,read,int,fd,void *,buf,size_t,count)
static inline _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)
static inline _syscall3(int,write,int,fd,const char *,buf,off_t,count)
static inline _syscall3(ssize_t,write,int,fd,const void *,buf,size_t,count)
static inline _syscall1(int,unlink,const char *,file)
#undef Z0
#undef Z1
#else /*}{ generic */
extern void *brk(void *);
extern int close(int);
extern void *mmap(void *, size_t, int, int, int, off_t);
extern int munmap(void *, size_t);
extern int mprotect(void const *, size_t, int);
extern int open(char const *, unsigned, unsigned);
extern size_t read(int, void *, size_t);
void *brk(void *);
int close(int);
void *mmap(void *, size_t, int, int, int, off_t);
int munmap(void *, size_t);
int mprotect(void const *, size_t, int);
int open(char const *, unsigned, unsigned);
ssize_t read(int, void *, size_t);
#endif /*}*/
@ -530,8 +529,8 @@ typedef unsigned int nrv_uint32;
// From ../p_unix.h
struct b_info { // 12-byte header before each compressed block
unsigned sz_unc; // uncompressed_size
unsigned sz_cpr; // compressed_size
uint32_t sz_unc; // uncompressed_size
uint32_t sz_cpr; // compressed_size
unsigned char b_method; // compression algorithm
unsigned char b_ftid; // filter id
unsigned char b_cto8; // filter parameter