[Axiom-developer] Re: MAC OSX port

[Martin Snelgrove]

Tim;

Appended below please find the second half of my response, with the 
compile: looks to me like it's finding struct sigaction from 
/usr/include/sys

        regards
                ws

P.S. let me know if I should be "attach"ing files like these rather 
than inlining them, or whether I'm polluting too many inboxes.

On Feb 14, 2005, at 01.19, root wrote:

> Please try the following and send the output:
>
> cd /Users/snelgar/downloads/axiom/int/lib
> gcc -E -Wall -D_GNU_SOURCE -DMACOSXplatform -I/usr/X11/include 
> -I/usr/include/sys bsdsignal.c
>
> The -E flag run the preprocessor and inline all of the include files.
> If sigaction is not declared then we have to figure out where the MAC
> would hide the declaration.



lib $ gcc -E -Wall -D_GNU_SOURCE -DMACOSXplatform -I/usr/X11/include 
-I/usr/include/sys bsdsignal.c
# 1 "bsdsignal.c"
#pragma GCC set_debug_pwd "/Users/snelgar/downloads/axiom/int/lib"
# 1 "<built-in>"
# 1 "<command line>"
# 1 "bsdsignal.c"
bsdsignal.c:34:22: useproto.h: No such file or directory
bsdsignal.c:35:23: bsdsignal.h: No such file or directory
# 37 "bsdsignal.c"
# 1 "/usr/include/sys/signal.h" 1
# 66 "/usr/include/sys/signal.h"
# 1 "/usr/include/sys/appleapiopts.h" 1 3 4
# 67 "/usr/include/sys/signal.h" 2





# 1 "/usr/include/machine/signal.h" 1 3 4
# 27 "/usr/include/machine/signal.h" 3 4
# 1 "/usr/include/ppc/signal.h" 1 3 4
# 32 "/usr/include/ppc/signal.h" 3 4
typedef int sig_atomic_t;
# 50 "/usr/include/ppc/signal.h" 3 4
typedef enum {
        REGS_SAVED_NONE,
        REGS_SAVED_CALLER,


        REGS_SAVED_ALL
} regs_saved_t;
# 66 "/usr/include/ppc/signal.h" 3 4
struct sigcontext {
    int sc_onstack;
    int sc_mask;
        int sc_ir;
    int sc_psw;
    int sc_sp;
        void *sc_regs;
};
# 28 "/usr/include/machine/signal.h" 2 3 4
# 73 "/usr/include/sys/signal.h" 2
# 134 "/usr/include/sys/signal.h"
# 1 "/usr/include/sys/types.h" 1 3 4
# 69 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 70 "/usr/include/sys/types.h" 2 3 4


# 1 "/usr/include/machine/types.h" 1 3 4
# 30 "/usr/include/machine/types.h" 3 4
# 1 "/usr/include/ppc/types.h" 1 3 4
# 69 "/usr/include/ppc/types.h" 3 4
typedef signed char int8_t;
typedef unsigned char u_int8_t;
typedef short int16_t;
typedef unsigned short u_int16_t;
typedef int int32_t;
typedef unsigned int u_int32_t;
typedef long long int64_t;
typedef unsigned long long u_int64_t;

typedef int32_t register_t;

typedef long int intptr_t;
typedef unsigned long int uintptr_t;
# 31 "/usr/include/machine/types.h" 2 3 4
# 73 "/usr/include/sys/types.h" 2 3 4

# 1 "/usr/include/machine/ansi.h" 1 3 4
# 33 "/usr/include/machine/ansi.h" 3 4
# 1 "/usr/include/ppc/ansi.h" 1 3 4
# 93 "/usr/include/ppc/ansi.h" 3 4
typedef union {
        char __mbstate8[128];
        long long _mbstateL;
} __mbstate_t;
# 34 "/usr/include/machine/ansi.h" 2 3 4
# 75 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/machine/endian.h" 1 3 4
# 30 "/usr/include/machine/endian.h" 3 4
# 1 "/usr/include/ppc/endian.h" 1 3 4
# 81 "/usr/include/ppc/endian.h" 3 4

unsigned long htonl (unsigned long);
unsigned short htons (unsigned short);
unsigned long ntohl (unsigned long);
unsigned short ntohs (unsigned short);

# 31 "/usr/include/machine/endian.h" 2 3 4
# 76 "/usr/include/sys/types.h" 2 3 4


typedef unsigned char u_char;
typedef unsigned short u_short;
typedef unsigned int u_int;
typedef unsigned long u_long;
typedef unsigned short ushort;
typedef unsigned int uint;


typedef u_int64_t u_quad_t;
typedef int64_t quad_t;
typedef quad_t * qaddr_t;

typedef char * caddr_t;
typedef int32_t daddr_t;
typedef int32_t dev_t;
typedef u_int32_t fixpt_t;
typedef u_int32_t gid_t;
typedef u_int32_t in_addr_t;
typedef u_int16_t in_port_t;
typedef u_int32_t ino_t;
typedef long key_t;
typedef u_int16_t mode_t;
typedef u_int16_t nlink_t;
typedef quad_t off_t;
typedef int32_t pid_t;
typedef quad_t rlim_t;
typedef int32_t segsz_t;
typedef int32_t swblk_t;
typedef u_int32_t uid_t;
typedef u_int32_t useconds_t;
# 118 "/usr/include/sys/types.h" 3 4
typedef unsigned long clock_t;




typedef long unsigned int size_t;




typedef int ssize_t;




typedef long time_t;
# 147 "/usr/include/sys/types.h" 3 4
typedef int32_t fd_mask;






typedef struct fd_set {
        fd_mask fds_bits[(((1024) + (((sizeof(fd_mask) * 8)) - 1)) / 
((sizeof(fd_mask) * 8)))];
} fd_set;
# 183 "/usr/include/sys/types.h" 3 4
struct _pthread_handler_rec
{
        void (*routine)(void *);
        void *arg;
        struct _pthread_handler_rec *next;
};
# 203 "/usr/include/sys/types.h" 3 4
typedef struct _opaque_pthread_t { long sig; struct 
_pthread_handler_rec *cleanup_stack; char opaque[596];} *pthread_t;

typedef struct _opaque_pthread_attr_t { long sig; char opaque[36]; } 
pthread_attr_t;

typedef struct _opaque_pthread_mutexattr_t { long sig; char opaque[8]; 
} pthread_mutexattr_t;

typedef struct _opaque_pthread_mutex_t { long sig; char opaque[40]; } 
pthread_mutex_t;

typedef struct _opaque_pthread_condattr_t { long sig; char opaque[4]; } 
pthread_condattr_t;

typedef struct _opaque_pthread_cond_t { long sig; char opaque[24]; } 
pthread_cond_t;

typedef struct _opaque_pthread_rwlockattr_t { long sig; char 
opaque[12]; } pthread_rwlockattr_t;

typedef struct _opaque_pthread_rwlock_t { long sig; char opaque[124]; } 
pthread_rwlock_t;

typedef struct { long sig; char opaque[4]; } pthread_once_t;



typedef unsigned long pthread_key_t;
# 135 "/usr/include/sys/signal.h" 2

typedef unsigned int sigset_t;

union sigval {

        int sigval_int;
        void *sigval_ptr;
};







struct sigevent {
        int sigev_notify;
        int sigev_signo;
        union sigval sigev_value;
        void (*sigev_notify_function)(union sigval);
        pthread_attr_t *sigev_notify_attributes;
};

typedef struct __siginfo {
        int si_signo;
        int si_errno;
        int si_code;
        int si_pid;
        unsigned int si_uid;
        int si_status;
        void *si_addr;
        union sigval si_value;
        long si_band;
        unsigned int pad[7];
} siginfo_t;
# 218 "/usr/include/sys/signal.h"
union __sigaction_u {
        void (*__sa_handler)(int);
        void (*__sa_sigaction)(int, struct __siginfo *,
                       void *);
};


struct __sigaction {
        union __sigaction_u __sigaction_u;
        void (*sa_tramp)(void *, int, int, siginfo_t *, void *);
        sigset_t sa_mask;
        int sa_flags;
};




struct sigaction {
        union __sigaction_u __sigaction_u;
        sigset_t sa_mask;
        int sa_flags;
};
# 275 "/usr/include/sys/signal.h"
typedef void (*sig_t) (int);




struct sigaltstack {
        char *ss_sp;
        int ss_size;
        int ss_flags;
};

typedef struct sigaltstack stack_t;
# 297 "/usr/include/sys/signal.h"
struct sigvec {
        void (*sv_handler)(int);
        int sv_mask;
        int sv_flags;
};
# 315 "/usr/include/sys/signal.h"
struct sigstack {
        char *ss_sp;
        int ss_onstack;
};
# 348 "/usr/include/sys/signal.h"

void (*signal (int, void (*) (int))) (int);

# 38 "bsdsignal.c" 2
bsdsignal.c:38:24: bsdsignal.H1: No such file or directory



SignalHandlerFunc






bsdSignal(int sig,SignalHandlerFunc action,int restartSystemCall)

{


  struct sigaction in,out;
  in.__sigaction_u.__sa_handler = action;


  if(restartSystemCall) in.sa_flags = 0x0002;
  else in.sa_flags = 0;
# 68 "bsdsignal.c"
  return (sigaction(sig, &in, &out) ? (SignalHandlerFunc) -1 :
          (SignalHandlerFunc) out.__sigaction_u.__sa_handler);




}
lib $