Many compilation errors in libc

[stopiccot]

Even with experimental va_args support (it may not work in runtime but at least compiles) there are too many errors while compiling libc. A lot of errors with __weak_reference macro. And there a lot of errors in gen/sem.c file. Many there are some broken files\headers?

/Users/stopiccot/code/flash/crossbridge/build/mac/lib/src/lib/libc/sys/sigwait.c:34:1: error: use of undeclared identifier '_sigwait'; did you mean 'sigwait'?
__weak_reference(__sigwait, sigwait);

/Users/stopiccot/code/flash/crossbridge/build/mac/lib/src/lib/libc/gen/sem.c:95:30: error: member reference type 'sem_t' (aka 'struct _sem') is not a pointer; maybe you meant to use '.'?
        if ((sem != NULL) && ((*sem)->magic == SEM_MAGIC))
                              ~~~~~~^~
                                    .
/Users/stopiccot/code/flash/crossbridge/build/mac/lib/src/lib/libc/gen/sem.c:95:32: error: no member named 'magic' in 'struct _sem'; did you mean '_magic'?
        if ((sem != NULL) && ((*sem)->magic == SEM_MAGIC))
                                      ^~~~~
                                      _magic
/Users/stopiccot/code/flash/crossbridge/build/mac/lib/src/lib/libc/../../include/semaphore.h:40:13: note: '_magic' declared here
        __uint32_t      _magic;
                        ^
/Users/stopiccot/code/flash/crossbridge/build/mac/lib/src/lib/libc/gen/sem.c:107:29: error: member reference type 'sem_t' (aka 'struct _sem') is not a pointer; maybe you meant to use '.'?
        _pthread_mutex_destroy(&sem->lock);
                                ~~~^~
                                   .
/Users/stopiccot/code/flash/crossbridge/build/mac/lib/src/lib/libc/gen/sem.c:107:31: error: no member named 'lock' in 'struct _sem'
        _pthread_mutex_destroy(&sem->lock);
                                ~~~  ^
/Users/stopiccot/code/flash/crossbridge/build/mac/lib/src/lib/libc/gen/sem.c:108:28: error: member reference type 'sem_t' (aka 'struct _sem') is not a pointer; maybe you meant to use '.'?
        _pthread_cond_destroy(&sem->gtzero);
                               ~~~^~
                                  .
/Users/stopiccot/code/flash/crossbridge/build/mac/lib/src/lib/libc/gen/sem.c:108:30: error: no member named 'gtzero' in 'struct _sem'
        _pthread_cond_destroy(&sem->gtzero);
                               ~~~  ^
/Users/stopiccot/code/flash/crossbridge/build/mac/lib/src/lib/libc/gen/sem.c:109:5: error: member reference type 'sem_t' (aka 'struct _sem') is not a pointer; maybe you meant to use '.'?
        sem->magic = 0;
        ~~~^~
           .
/Users/stopiccot/code/flash/crossbridge/build/mac/lib/src/lib/libc/gen/sem.c:109:7: error: no member named 'magic' in 'struct _sem'; did you mean '_magic'?
        sem->magic = 0;
             ^~~~~
             _magic
/Users/stopiccot/code/flash/crossbridge/build/mac/lib/src/lib/libc/../../include/semaphore.h:40:13: note: '_magic' declared here
        __uint32_t      _magic;
                        ^
/Users/stopiccot/code/flash/crossbridge/build/mac/lib/src/lib/libc/gen/sem.c:109:13: error: expression is not assignable
        sem->magic = 0;
        ~~~~~~~~~~ ^
/Users/stopiccot/code/flash/crossbridge/build/mac/lib/src/lib/libc/gen/sem.c:110:7: error: passing 'sem_t' (aka 'struct _sem') to parameter of incompatible type 'void *'
        free(sem);
             ^~~
/Users/stopiccot/code/flash/crossbridge/build/mac/lib/src/lib/libc/../../include/stdlib.h:93:18: note: passing argument to parameter here
void     free(void *);
                    ^
/Users/stopiccot/code/flash/crossbridge/build/mac/lib/src/lib/libc/gen/sem.c:120:10: error: returning 'void *' from a function with incompatible result type 'sem_t' (aka 'struct _sem')
                return (NULL);
                       ^~~~~~
/Users/stopiccot/code/flash/crossbridge/build/mac/lib/src/lib/libc/gen/sem.c:123:8: error: used type 'sem_t' (aka 'struct _sem') where arithmetic or pointer type is required
        sem = (sem_t)malloc(sizeof(struct sem));
              ^      ~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/stopiccot/code/flash/crossbridge/build/mac/lib/src/lib/libc/gen/sem.c:124:10: error: invalid operands to binary expression ('sem_t' (aka 'struct _sem') and 'void *')
        if (sem == NULL) {
            ~~~ ^  ~~~~
/Users/stopiccot/code/flash/crossbridge/build/mac/lib/src/lib/libc/gen/sem.c:126:10: error: returning 'void *' from a function with incompatible result type 'sem_t' (aka 'struct _sem')
                return (NULL);
                       ^~~~~~
/Users/stopiccot/code/flash/crossbridge/build/mac/lib/src/lib/libc/gen/sem.c:129:5: error: member reference type 'sem_t' (aka 'struct _sem') is not a pointer; maybe you meant to use '.'?
        sem->count = (u_int32_t)value;
        ~~~^~
           .
/Users/stopiccot/code/flash/crossbridge/build/mac/lib/src/lib/libc/gen/sem.c:129:7: error: no member named 'count' in 'struct _sem'
        sem->count = (u_int32_t)value;
        ~~~  ^
/Users/stopiccot/code/flash/crossbridge/build/mac/lib/src/lib/libc/gen/sem.c:130:5: error: member reference type 'sem_t' (aka 'struct _sem') is not a pointer; maybe you meant to use '.'?
        sem->nwaiters = 0;
        ~~~^~
           .
/Users/stopiccot/code/flash/crossbridge/build/mac/lib/src/lib/libc/gen/sem.c:130:7: error: no member named 'nwaiters' in 'struct _sem'
        sem->nwaiters = 0;
        ~~~  ^
/Users/stopiccot/code/flash/crossbridge/build/mac/lib/src/lib/libc/gen/sem.c:131:5: error: member reference type 'sem_t' (aka 'struct _sem') is not a pointer; maybe you meant to use '.'?
        sem->magic = SEM_MAGIC;
        ~~~^~
       .

[stopiccot]

On which version of FreeBSD flascc 1.1 is intended to be based on? (flascc 1.0.1 -> freebsd 8.0, flascc 1.1 -> ???)

[cbakgly]

9.0. But 8.0 should work also. Extra files were added to avm2_env. It will be cleaned up and rolled back to 8.0