diff options
| -rw-r--r-- | DragonFly/386/include/lib9.h | 30 | ||||
| -rw-r--r-- | FreeBSD/386/include/lib9.h | 30 | ||||
| -rw-r--r-- | Irix/mips/include/lib9.h | 22 | ||||
| -rw-r--r-- | Linux/386/include/lib9.h | 35 | ||||
| -rw-r--r-- | Linux/arm/include/lib9.h | 35 | ||||
| -rw-r--r-- | Linux/power/include/lib9.h | 33 | ||||
| -rw-r--r-- | Linux/spim/include/lib9.h | 35 | ||||
| -rw-r--r-- | MacOSX/386/include/lib9.h | 34 | ||||
| -rw-r--r-- | MacOSX/power/include/lib9.h | 22 | ||||
| -rw-r--r-- | NetBSD/386/include/lib9.h | 30 | ||||
| -rwxr-xr-x | Nt/386/include/lib9.h | 24 | ||||
| -rw-r--r-- | OpenBSD/386/include/lib9.h | 30 | ||||
| -rw-r--r-- | Plan9/386/include/lib9.h | 22 | ||||
| -rw-r--r-- | Plan9/arm/include/lib9.h | 22 | ||||
| -rw-r--r-- | Plan9/mips/include/lib9.h | 23 | ||||
| -rw-r--r-- | Plan9/power/include/lib9.h | 30 | ||||
| -rw-r--r-- | Plan9/sparc/include/lib9.h | 22 | ||||
| -rw-r--r-- | Solaris/386/include/lib9.h | 382 | ||||
| -rw-r--r-- | Solaris/sparc/include/lib9.h | 21 |
19 files changed, 382 insertions, 500 deletions
diff --git a/DragonFly/386/include/lib9.h b/DragonFly/386/include/lib9.h index 596b8957..284f3c24 100644 --- a/DragonFly/386/include/lib9.h +++ b/DragonFly/386/include/lib9.h @@ -460,33 +460,3 @@ extern char *argv0; #define setbinmode() -/* - * Extensions for emu kernel emulation - */ -#ifdef EMU - -/* - * This structure must agree with FPsave and FPrestore asm routines - */ -typedef struct FPU FPU; -struct FPU -{ - uchar env[28]; -}; - -#define KSTACK (32 * 1024) - -static __inline Proc *getup(void) { - Proc *p; - __asm__( "movl %%esp, %%eax\n\t" - : "=a" (p) - ); - return *(Proc **)((unsigned long)p & ~(KSTACK - 1)); -}; - -#define up (getup()) - -typedef sigjmp_buf osjmpbuf; -#define ossetjmp(buf) sigsetjmp(buf, 1) - -#endif diff --git a/FreeBSD/386/include/lib9.h b/FreeBSD/386/include/lib9.h index 882a13c5..88914732 100644 --- a/FreeBSD/386/include/lib9.h +++ b/FreeBSD/386/include/lib9.h @@ -461,33 +461,3 @@ extern char *argv0; #define setbinmode() -/* - * Extensions for emu kernel emulation - */ -#ifdef EMU - -/* - * This structure must agree with FPsave and FPrestore asm routines - */ -typedef struct FPU FPU; -struct FPU -{ - uchar env[28]; -}; - -#define KSTACK (32 * 1024) - -static __inline Proc *getup(void) { - Proc *p; - __asm__( "movl %%esp, %%eax\n\t" - : "=a" (p) - ); - return *(Proc **)((unsigned long)p & ~(KSTACK - 1)); -}; - -#define up (getup()) - -typedef sigjmp_buf osjmpbuf; -#define ossetjmp(buf) sigsetjmp(buf, 1) - -#endif diff --git a/Irix/mips/include/lib9.h b/Irix/mips/include/lib9.h index ca4916ec..e5cf87d2 100644 --- a/Irix/mips/include/lib9.h +++ b/Irix/mips/include/lib9.h @@ -441,25 +441,3 @@ extern char *argv0; #define setbinmode() -/* - * Extensions for emu kernel emulation - */ -#ifdef EMU - -extern Proc** Xup; -#define up (*Xup) - -typedef struct FPU FPU; - -/* - * This structure must agree with FPsave and FPrestore asm routines - */ -struct FPU -{ - ulong fcr31; -}; - -typedef sigjmp_buf osjmpbuf; -#define ossetjmp(buf) sigsetjmp(buf, 1) - -#endif diff --git a/Linux/386/include/lib9.h b/Linux/386/include/lib9.h index 85187272..a782b4d6 100644 --- a/Linux/386/include/lib9.h +++ b/Linux/386/include/lib9.h @@ -454,38 +454,3 @@ extern char *argv0; #define setbinmode() -/* - * Extensions for emu kernel emulation - */ -#ifdef EMU - -/* - * This structure must agree with FPsave and FPrestore asm routines - */ -typedef struct FPU FPU; -struct FPU -{ - uchar env[28]; -}; - -/* - * Later versions of Linux seemed to need large stack for gethostbyname() - * so we had this at 128k, which is excessive. More recently, we've - * reduced it again after testing stack usage by gethostbyname. - */ -#define KSTACK (16 * 1024) - -static __inline Proc *getup(void) { - Proc *p; - __asm__( "movl %%esp, %%eax\n\t" - : "=a" (p) - ); - return *(Proc **)((unsigned long)p & ~(KSTACK - 1)); -}; - -#define up (getup()) - -typedef sigjmp_buf osjmpbuf; -#define ossetjmp(buf) sigsetjmp(buf, 1) - -#endif diff --git a/Linux/arm/include/lib9.h b/Linux/arm/include/lib9.h index 6f4f660a..c76ef660 100644 --- a/Linux/arm/include/lib9.h +++ b/Linux/arm/include/lib9.h @@ -463,38 +463,3 @@ static __inline ulong getcallerpc(void* dummy) { return lr; } -/* - * Extensions for emu kernel emulation - */ -#ifdef EMU - -/* - * This structure must agree with FPsave and FPrestore asm routines - */ -typedef struct FPU FPU; -struct FPU -{ - uchar env[28]; -}; - -/* - * Later versions of Linux seemed to need large stack for gethostbyname() - * so we had this at 128k, which is excessive. More recently, we've - * reduced it again after testing stack usage by gethostbyname. - */ -#define KSTACK (16 * 1024) - -static __inline Proc *getup(void) { - Proc* p; - __asm__( "mov %0, %%sp;" - : "=r" (p) - ); - return *(Proc **)((unsigned long)p & ~(KSTACK - 1)); -}; - -#define up (getup()) - -typedef sigjmp_buf osjmpbuf; -#define ossetjmp(buf) sigsetjmp(buf, 1) - -#endif diff --git a/Linux/power/include/lib9.h b/Linux/power/include/lib9.h index 51b80b30..de93d34e 100644 --- a/Linux/power/include/lib9.h +++ b/Linux/power/include/lib9.h @@ -455,36 +455,3 @@ extern char *argv0; #define setbinmode() -/* - * Extensions for emu kernel emulation - */ -#ifdef EMU - -/* - * This structure must agree with FPsave and FPrestore asm routines - */ -typedef struct FPU FPU; -struct FPU -{ - uchar env[18*8]; -}; - -/* - * Later versions of Linux seemed to need large stack for gethostbyname() - * so we had this at 128k, which is excessive. More recently, we've - * reduced it again after testing stack usage by gethostbyname. - */ -#define KSTACK (16 * 1024) - -static __inline Proc *getup(void) { - Proc *p; - __asm__( "mr %0, 1" : "=r" (p)); - return *(Proc **)((unsigned long)p & ~(KSTACK - 1)); -}; - -#define up (getup()) - -typedef sigjmp_buf osjmpbuf; -#define ossetjmp(buf) sigsetjmp(buf, 1) - -#endif diff --git a/Linux/spim/include/lib9.h b/Linux/spim/include/lib9.h index f443d31b..ca034445 100644 --- a/Linux/spim/include/lib9.h +++ b/Linux/spim/include/lib9.h @@ -459,38 +459,3 @@ extern char *argv0; #define setbinmode() -/* - * Extensions for emu kernel emulation - */ -#ifdef EMU - -/* - * This structure must agree with FPsave and FPrestore asm routines - */ -typedef struct FPU FPU; -struct FPU -{ - uchar env[28]; -}; - -/* - * Later versions of Linux seemed to need large stack for gethostbyname() - * so we had this at 128k, which is excessive. More recently, we've - * reduced it again after testing stack usage by gethostbyname. - */ -#define KSTACK (16 * 1024) - -static __inline Proc *getup(void) { - Proc *p; - __asm__( "move %0, $29\n\t" - : "=r" (p) - ); - return *(Proc **)((unsigned long)p & ~(KSTACK - 1)); -}; - -#define up (getup()) - -typedef sigjmp_buf osjmpbuf; -#define ossetjmp(buf) sigsetjmp(buf, 1) - -#endif diff --git a/MacOSX/386/include/lib9.h b/MacOSX/386/include/lib9.h index 9b67537b..ce2321cf 100644 --- a/MacOSX/386/include/lib9.h +++ b/MacOSX/386/include/lib9.h @@ -475,37 +475,3 @@ extern char *argv0; #define setbinmode() -/* - * Extensions for emu kernel emulation - */ -#ifdef EMU - -extern Proc *getup(void); -#define up (getup()) - -/* - * This structure must agree with FPsave and FPrestore asm routines - */ - -// something is at odds between i386/fpu.h and some of the thread headers -#define fp_control inffp_control -#define fp_control_t inffp_control_t -#define fp_status inffp_status -#define fp_status_t inffp_status_t - -#include <architecture/i386/fpu.h> - -typedef struct FPU FPU; -struct FPU -{ - fp_state_t env; -}; - -#undef fp_control -#undef fp_control_t -#undef fp_status -#undef fp_status_t - -typedef sigjmp_buf osjmpbuf; -#define ossetjmp(buf) sigsetjmp(buf, 1) -#endif diff --git a/MacOSX/power/include/lib9.h b/MacOSX/power/include/lib9.h index 96c4b960..fa172673 100644 --- a/MacOSX/power/include/lib9.h +++ b/MacOSX/power/include/lib9.h @@ -475,25 +475,3 @@ extern char *argv0; #define setbinmode() -/* - * Extensions for emu kernel emulation - */ -#ifdef EMU - -extern Proc *getup(void); -#define up (getup()) - -/* - * This structure must agree with FPsave and FPrestore asm routines - */ - -#include <architecture/ppc/fp_regs.h> - -typedef union { - double __dbl; - ppc_fp_scr_t __src; -} FPU; - -typedef sigjmp_buf osjmpbuf; -#define ossetjmp(buf) sigsetjmp(buf, 1) -#endif diff --git a/NetBSD/386/include/lib9.h b/NetBSD/386/include/lib9.h index d50258bf..cc7e03ef 100644 --- a/NetBSD/386/include/lib9.h +++ b/NetBSD/386/include/lib9.h @@ -464,33 +464,3 @@ extern char *argv0; #define setbinmode() -/* - * Extensions for emu kernel emulation - */ -#ifdef EMU - -/* - * This structure must agree with FPsave and FPrestore asm routines - */ -typedef struct FPU FPU; -struct FPU -{ - uchar env[28]; -}; - -#define KSTACK (32 * 1024) - -static __inline Proc *getup(void) { - Proc *p; - __asm__( "movl %%esp, %%eax\n\t" - : "=a" (p) - ); - return *(Proc **)((unsigned long)p & ~(KSTACK - 1)); -}; - -#define up (getup()) - -typedef sigjmp_buf osjmpbuf; -#define ossetjmp(buf) sigsetjmp(buf, 1) - -#endif diff --git a/Nt/386/include/lib9.h b/Nt/386/include/lib9.h index c726f21e..71dbda51 100755 --- a/Nt/386/include/lib9.h +++ b/Nt/386/include/lib9.h @@ -464,27 +464,3 @@ extern char *argv0; extern void setbinmode(void); extern void* sbrk(int); -/* - * Extensions for emu kernel emulation - */ -#ifdef EMU - -/* - * This structure must agree with FPsave and FPrestore asm routines - */ -typedef struct FPU FPU; -struct FPU -{ - uchar env[28]; -}; - -extern void sleep(int); - -/* Set up private thread space */ -extern __declspec(thread) Proc* up; -#define Sleep NTsleep - -typedef jmp_buf osjmpbuf; -#define ossetjmp(buf) setjmp(buf) - -#endif diff --git a/OpenBSD/386/include/lib9.h b/OpenBSD/386/include/lib9.h index a32d2769..5008a148 100644 --- a/OpenBSD/386/include/lib9.h +++ b/OpenBSD/386/include/lib9.h @@ -461,33 +461,3 @@ extern char *argv0; #define setbinmode() -/* - * Extensions for emu kernel emulation - */ -#ifdef EMU - -/* - * This structure must agree with FPsave and FPrestore asm routines - */ -typedef struct FPU FPU; -struct FPU -{ - uchar env[28]; -}; - -#define KSTACK (32 * 1024) - -static __inline Proc *getup(void) { - Proc *p; - __asm__( "movl %%esp, %%eax\n\t" - : "=a" (p) - ); - return *(Proc **)((unsigned long)p & ~(KSTACK - 1)); -}; - -#define up (getup()) - -typedef sigjmp_buf osjmpbuf; -#define ossetjmp(buf) sigsetjmp(buf, 1) - -#endif diff --git a/Plan9/386/include/lib9.h b/Plan9/386/include/lib9.h index ba62ee32..33721e45 100644 --- a/Plan9/386/include/lib9.h +++ b/Plan9/386/include/lib9.h @@ -656,25 +656,3 @@ extern char *argv0; #define setbinmode() #define __LITTLE_ENDIAN -/* - * Extensions for emu kernel emulation - */ -#ifdef EMU - -extern Proc** Xup; -#define up (*Xup) - -typedef struct FPU FPU; - -/* - * This structure must agree with FPsave and FPrestore asm routines - */ -struct FPU -{ - uchar env[28]; -}; - -typedef jmp_buf osjmpbuf; -#define ossetjmp(buf) setjmp(buf) - -#endif diff --git a/Plan9/arm/include/lib9.h b/Plan9/arm/include/lib9.h index 702b1b87..33721e45 100644 --- a/Plan9/arm/include/lib9.h +++ b/Plan9/arm/include/lib9.h @@ -656,25 +656,3 @@ extern char *argv0; #define setbinmode() #define __LITTLE_ENDIAN -/* - * Extensions for emu kernel emulation - */ -#ifdef EMU - -extern Proc** Xup; -#define up (*Xup) - -typedef struct FPU FPU; - -/* - * This structure must agree with FPsave and FPrestore asm routines - */ -struct FPU -{ - int dummy[1]; /* XXX what goes here? */ -}; - -typedef jmp_buf osjmpbuf; -#define ossetjmp(buf) setjmp(buf) - -#endif diff --git a/Plan9/mips/include/lib9.h b/Plan9/mips/include/lib9.h index fbe61060..333b29f9 100644 --- a/Plan9/mips/include/lib9.h +++ b/Plan9/mips/include/lib9.h @@ -655,26 +655,3 @@ extern char *argv0; #define setbinmode() #undef __LITTLE_ENDIAN -/* - * Extensions for emu kernel emulation - */ -#ifdef EMU - -extern Proc** Xup; -#define up (*Xup) - -typedef struct FPU FPU; - - -/* - * This structure must agree with FPsave and FPrestore asm routines - */ -struct FPU -{ - uchar env[28]; -}; - -typedef jmp_buf osjmpbuf; -#define ossetjmp(buf) setjmp(buf) - -#endif diff --git a/Plan9/power/include/lib9.h b/Plan9/power/include/lib9.h index 4a616833..333b29f9 100644 --- a/Plan9/power/include/lib9.h +++ b/Plan9/power/include/lib9.h @@ -655,33 +655,3 @@ extern char *argv0; #define setbinmode() #undef __LITTLE_ENDIAN -/* - * Extensions for emu kernel emulation - */ -#ifdef EMU - -extern Proc** Xup; -#define up (*Xup) - -typedef struct FPU FPU; - -/* - * This structure must agree with FPsave and FPrestore asm routines - */ -typedef struct FPU FPU; -struct FPU -{ - double fpreg[32]; - union { - double fpscrd; - struct { - ulong pad; - ulong fpscr; - }; - }; -}; - -typedef jmp_buf osjmpbuf; -#define ossetjmp(buf) setjmp(buf) - -#endif diff --git a/Plan9/sparc/include/lib9.h b/Plan9/sparc/include/lib9.h index f04566aa..333b29f9 100644 --- a/Plan9/sparc/include/lib9.h +++ b/Plan9/sparc/include/lib9.h @@ -655,25 +655,3 @@ extern char *argv0; #define setbinmode() #undef __LITTLE_ENDIAN -/* - * Extensions for emu kernel emulation - */ -#ifdef EMU - -extern Proc** Xup; -#define up (*Xup) - -typedef struct FPU FPU; - -/* - * This structure must agree with FPsave and FPrestore asm routines - */ -struct FPU -{ - ulong fsr; -}; - -typedef jmp_buf osjmpbuf; -#define ossetjmp(buf) setjmp(buf) - -#endif diff --git a/Solaris/386/include/lib9.h b/Solaris/386/include/lib9.h new file mode 100644 index 00000000..661d62ab --- /dev/null +++ b/Solaris/386/include/lib9.h @@ -0,0 +1,382 @@ +#define _POSIX_SOURCE +#define _POSIX_C_SOURCE 1 +#define _LARGEFILE64_SOURCE 1 +#define _FILE_OFFSET_BITS 64 +#include <stdlib.h> +#include <stdarg.h> +#include <errno.h> +#include <string.h> +#include "math.h" +#include <fcntl.h> +#include <setjmp.h> +#include <float.h> + +#define getwd infgetwd + +/* + * math/dtoa.c + */ +#define __LITTLE_ENDIAN + +#define nil ((void*)0) + +typedef unsigned char uchar; +typedef unsigned int uint; +typedef unsigned long ulong; +typedef signed char schar; +typedef unsigned short ushort; +typedef unsigned short Rune; +typedef long long int vlong; +typedef unsigned long long int uvlong; +typedef unsigned int mpdigit; /* for /sys/include/mp.h */ +typedef unsigned short u16int; +typedef unsigned char u8int; +typedef unsigned long uintptr; + +#define USED(x) if(x);else +#define SET(x) + +#define nelem(x) (sizeof(x)/sizeof((x)[0])) + +/* + * mem and string routines are declared by ANSI/POSIX files above + */ + +enum +{ + UTFmax = 3, /* maximum bytes per rune */ + Runesync = 0x80, /* cannot represent part of a UTF sequence (<) */ + Runeself = 0x80, /* rune and UTF sequences are the same (<) */ + Runeerror = 0x80 /* decoding error in UTF */ +}; + +/* + * rune routines + */ +extern int runetochar(char*, Rune*); +extern int chartorune(Rune*, char*); +extern int runelen(long); +extern int runenlen(Rune*, int); +extern int fullrune(char*, int); +extern int utflen(char*); +extern int utfnlen(char*, long); +extern char* utfrune(char*, long); +extern char* utfrrune(char*, long); +extern char* utfutf(char*, char*); +extern char* utfecpy(char*, char*, char*); + +extern Rune* runestrcat(Rune*, Rune*); +extern Rune* runestrchr(Rune*, Rune); +extern int runestrcmp(Rune*, Rune*); +extern Rune* runestrcpy(Rune*, Rune*); +extern Rune* runestrncpy(Rune*, Rune*, long); +extern Rune* runestrecpy(Rune*, Rune*, Rune*); +extern Rune* runestrdup(Rune*); +extern Rune* runestrncat(Rune*, Rune*, long); +extern int runestrncmp(Rune*, Rune*, long); +extern Rune* runestrrchr(Rune*, Rune); +extern long runestrlen(Rune*); +extern Rune* runestrstr(Rune*, Rune*); + +extern Rune tolowerrune(Rune); +extern Rune totitlerune(Rune); +extern Rune toupperrune(Rune); +extern int isalpharune(Rune); +extern int islowerrune(Rune); +extern int isspacerune(Rune); +extern int istitlerune(Rune); +extern int isupperrune(Rune); + +/* + * malloc + */ +extern void* malloc(size_t); +extern void* mallocz(ulong, int); +extern void free(void*); +extern ulong msize(void*); +extern void* calloc(size_t, size_t); +extern void* realloc(void*, size_t); +extern void setmalloctag(void*, ulong); +extern void setrealloctag(void*, ulong); +extern ulong getmalloctag(void*); +extern ulong getrealloctag(void*); +extern void* malloctopoolblock(void*); + +extern int getfields(char*, char**, int, int, char*); +extern ulong getcallerpc(void*); + +/* + * print routines + */ +typedef struct Fmt Fmt; +struct Fmt{ + uchar runes; /* output buffer is runes or chars? */ + void *start; /* of buffer */ + void *to; /* current place in the buffer */ + void *stop; /* end of the buffer; overwritten if flush fails */ + int (*flush)(Fmt *); /* called when to == stop */ + void *farg; /* to make flush a closure */ + int nfmt; /* num chars formatted so far */ + va_list args; /* args passed to dofmt */ + int r; /* % format Rune */ + int width; + int prec; + ulong flags; +}; + +enum{ + FmtWidth = 1, + FmtLeft = FmtWidth << 1, + FmtPrec = FmtLeft << 1, + FmtSharp = FmtPrec << 1, + FmtSpace = FmtSharp << 1, + FmtSign = FmtSpace << 1, + FmtZero = FmtSign << 1, + FmtUnsigned = FmtZero << 1, + FmtShort = FmtUnsigned << 1, + FmtLong = FmtShort << 1, + FmtVLong = FmtLong << 1, + FmtComma = FmtVLong << 1, + FmtByte = FmtComma << 1, + + FmtFlag = FmtByte << 1 +}; + +extern int print(char*, ...); +extern char* seprint(char*, char*, char*, ...); +extern char* vseprint(char*, char*, char*, va_list); +extern int snprint(char*, int, char*, ...); +extern int vsnprint(char*, int, char*, va_list); +extern char* smprint(char*, ...); +extern char* vsmprint(char*, va_list); +extern int sprint(char*, char*, ...); +extern int fprint(int, char*, ...); +extern int vfprint(int, char*, va_list); + +extern int runesprint(Rune*, char*, ...); +extern int runesnprint(Rune*, int, char*, ...); +extern int runevsnprint(Rune*, int, char*, va_list); +extern Rune* runeseprint(Rune*, Rune*, char*, ...); +extern Rune* runevseprint(Rune*, Rune*, char*, va_list); +extern Rune* runesmprint(char*, ...); +extern Rune* runevsmprint(char*, va_list); + +extern int fmtfdinit(Fmt*, int, char*, int); +extern int fmtfdflush(Fmt*); +extern int fmtstrinit(Fmt*); +extern char* fmtstrflush(Fmt*); +extern int runefmtstrinit(Fmt*); +extern Rune* runefmtstrflush(Fmt*); + +extern int fmtinstall(int, int (*)(Fmt*)); +extern int dofmt(Fmt*, char*); +extern int dorfmt(Fmt*, Rune*); +extern int fmtprint(Fmt*, char*, ...); +extern int fmtvprint(Fmt*, char*, va_list); +extern int fmtrune(Fmt*, int); +extern int fmtstrcpy(Fmt*, char*); +extern int fmtrunestrcpy(Fmt*, Rune*); +/* + * error string for %r + * supplied on per os basis, not part of fmt library + */ +extern int errfmt(Fmt *f); + +/* + * quoted strings + */ +extern char *unquotestrdup(char*); +extern Rune *unquoterunestrdup(Rune*); +extern char *quotestrdup(char*); +extern Rune *quoterunestrdup(Rune*); +extern int quotestrfmt(Fmt*); +extern int quoterunestrfmt(Fmt*); +extern void quotefmtinstall(void); +extern int (*doquote)(int); + +extern char* strdup(const char*); +extern int tokenize(char*, char**, int); +extern vlong strtoll(const char*, char**, int); + +extern int isNaN(double); +extern int isInf(double, int); + +/* + * Time-of-day + */ + +typedef struct Tm Tm; +struct Tm { + int sec; + int min; + int hour; + int mday; + int mon; + int year; + int wday; + int yday; + char zone[4]; +}; + +/* + * one-of-a-kind + */ +extern int getfields(char*, char**, int, int, char*); +extern char* getuser(void); +extern char* getwd(char*, int); +extern double pow10(int); +extern double ipow10(int); +extern vlong strtoll(const char*, char**, int); +extern uvlong strtoull(const char*, char**, int); +extern void sysfatal(char*, ...); +extern int dec64(uchar*, int, char*, int); +extern int enc64(char*, int, uchar*, int); +extern int dec32(uchar*, int, char*, int); +extern int enc32(char*, int, uchar*, int); +extern int dec16(uchar*, int, char*, int); +extern int enc16(char*, int, uchar*, int); +extern int encodefmt(Fmt*); + +/* + * synchronization + */ +typedef +struct Lock { + int val; + int pid; +} Lock; + +extern int _tas(int*); + +extern void lock(Lock*); +extern void unlock(Lock*); +extern int canlock(Lock*); + +typedef struct QLock QLock; +struct QLock +{ + Lock use; /* to access Qlock structure */ + Proc *head; /* next process waiting for object */ + Proc *tail; /* last process waiting for object */ + int locked; /* flag */ +}; + +extern void qlock(QLock*); +extern void qunlock(QLock*); +extern int canqlock(QLock*); +extern void _qlockinit(ulong (*)(ulong, ulong)); /* called only by the thread library */ + +typedef +struct RWLock +{ + Lock l; /* Lock modify lock */ + QLock x; /* Mutual exclusion lock */ + QLock k; /* Lock for waiting writers */ + int readers; /* Count of readers in lock */ +} RWLock; + +extern int canrlock(RWLock*); +extern int canwlock(RWLock*); +extern void rlock(RWLock*); +extern void runlock(RWLock*); +extern void wlock(RWLock*); +extern void wunlock(RWLock*); + +/* + * system calls + * + */ +enum +{ + NAMELEN = 28, + ERRLEN = 64, + ERRMAX = 128, + DIRLEN = 116 +}; + +#define CHDIR 0x80000000 /* mode bit for directories */ +#define CHAPPEND 0x40000000 /* mode bit for append only files */ +#define CHEXCL 0x20000000 /* mode bit for exclusive use files */ +#define CHMOUNT 0x10000000 /* mode bit for mounted channel */ +#define CHREAD 0x4 /* mode bit for read permission */ +#define CHWRITE 0x2 /* mode bit for write permission */ +#define CHEXEC 0x1 /* mode bit for execute permission */ + +#define MORDER 0x0003 /* mask for bits defining order of mounting */ +#define MREPL 0x0000 /* mount replaces object */ +#define MBEFORE 0x0001 /* mount goes before others in union directory */ +#define MAFTER 0x0002 /* mount goes after others in union directory */ +#define MCREATE 0x0004 /* permit creation in mounted directory */ +#define MCACHE 0x0010 /* cache some data */ +#define MMASK 0x0007 /* all bits on */ + +#define OREAD 0 /* open for read */ +#define OWRITE 1 /* write */ +#define ORDWR 2 /* read and write */ +#define OEXEC 3 /* execute, == read but check execute permission */ +#define OTRUNC 16 /* or'ed in (except for exec), truncate file first */ +#define OCEXEC 32 /* or'ed in, close on exec */ +#define ORCLOSE 64 /* or'ed in, remove on close */ +#define OEXCL 0x1000 /* or'ed in, exclusive use (create only) */ + +typedef +struct Qid +{ + ulong path; + ulong vers; +} Qid; + +typedef +struct Dir +{ + char name[NAMELEN]; + char uid[NAMELEN]; + char gid[NAMELEN]; + Qid qid; + ulong mode; + int atime; + int mtime; + vlong length; + ushort type; + ushort dev; +} Dir; + +extern int dirfstat(int, Dir*); +extern int dirstat(char*, Dir*); +extern int dirfwstat(int, Dir*); +extern int dirwstat(char*, Dir*); + +extern char* cleanname(char*); +extern void exits(char*); +extern void _exits(char*); +extern int create(char*, int, int); + +extern char* getuser(void); +extern char* getwd(char*, int); + +extern int errstr(char*, uint); +extern void werrstr(char*, ...); + +#define ARGBEGIN for(argv++,argc--;\ + argv[0] && argv[0][0]=='-' && argv[0][1];\ + argc--, argv++) {\ + char *_args, *_argt;\ + char _argc;\ + _args = &argv[0][1];\ + if(_args[0]=='-' && _args[1]==0){\ + argc--; argv++; break;\ + }\ + _argc = 0;\ + while((_argc = *_args++)!='\0')\ + switch(_argc) +#define ARGEND } +#define ARGF() (_argt=_args, _args="",\ + (*_argt? _argt: argv[1]? (argc--, *++argv): 0)) +#define ARGC() _argc + +/* + * Extensions for Inferno to basic libc.h + */ + +#define setbinmode() + diff --git a/Solaris/sparc/include/lib9.h b/Solaris/sparc/include/lib9.h index 550ed3e9..1fb520c5 100644 --- a/Solaris/sparc/include/lib9.h +++ b/Solaris/sparc/include/lib9.h @@ -455,24 +455,3 @@ extern char *argv0; #define setbinmode() -/* - * Extensions for emu kernel emulation - */ -#ifdef EMU - -extern Proc* getup(); -#define up (getup()) - -/* - * This structure must agree with FPsave and FPrestore asm routines - */ -typedef struct FPU FPU; -struct FPU -{ - ulong fsr; -}; - -typedef sigjmp_buf osjmpbuf; -#define ossetjmp(buf) sigsetjmp(buf, 1) - -#endif |