diff options
| author | huderlem <huderlem@gmail.com> | 2020-02-15 09:06:38 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-02-15 09:06:38 -0600 |
| commit | 74e171579e0bbefbd72b83f3764fe504464bbdbe (patch) | |
| tree | 8db5aacbe963fef56eb2d9965fc87db1a6642387 /gcc_arm/ginclude/va-c4x.h | |
| parent | 27176890c4a688ea7de44d3f55af32827016a9fd (diff) | |
| parent | c6bcd24dfe44d58ed1b6bef6653270dbf6cd6bfa (diff) | |
Merge pull request #30 from camthesaxman/arm_support
Build ARM compiler
Diffstat (limited to 'gcc_arm/ginclude/va-c4x.h')
| -rwxr-xr-x | gcc_arm/ginclude/va-c4x.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/gcc_arm/ginclude/va-c4x.h b/gcc_arm/ginclude/va-c4x.h new file mode 100755 index 0000000..c73c6d5 --- /dev/null +++ b/gcc_arm/ginclude/va-c4x.h @@ -0,0 +1,34 @@ +/* GNU C varargs support for the TMS320C[34]x */ + +/* C[34]x arguments grow in weird ways (downwards) that the standard + varargs stuff can't handle. */ + +#ifndef __GNUC_VA_LIST +#define __GNUC_VA_LIST + +typedef void *__gnuc_va_list; + +#endif /* not __GNUC_VA_LIST */ + +/* If this is for internal libc use, don't define anything but + __gnuc_va_list. */ +#if defined (_STDARG_H) || defined (_VARARGS_H) + +#ifdef _STDARG_H /* stdarg.h support */ + +#define va_start(AP,LASTARG) AP=(__gnuc_va_list) __builtin_next_arg (LASTARG) + +#else /* varargs.h support */ + +#define __va_ellipsis ... +#define va_alist __builtin_va_alist +#define va_dcl int __builtin_va_alist; __va_ellipsis +#define va_start(AP) AP=(__gnuc_va_list) ((int *)&__builtin_va_alist + 1) + +#endif /* _STDARG_H */ + +#define va_end(AP) ((void) 0) +#define va_arg(AP,TYPE) (AP = (__gnuc_va_list) ((char *) (AP) - sizeof(TYPE)), \ + *((TYPE *) ((char *) (AP)))) + +#endif /* defined (_STDARG_H) || defined (_VARARGS_H) */ |