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| author | midipix <writeonce@midipix.org> | 2015-04-05 16:48:11 -0400 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2015-04-05 16:48:11 -0400 |
| commit | 20a5ca45ef2f5716e8f2dea42c7e8a6b3367619f (patch) | |
| tree | c8461f68b5f3bf375e31660eb14fbb7777e2f822 /arch/nt32/bits/stdarg.h | |
| parent | 2a9a46e0b0a1f7e0e21b1152aa2529d94c57db35 (diff) | |
| download | mmglue-20a5ca45ef2f5716e8f2dea42c7e8a6b3367619f.tar.bz2 mmglue-20a5ca45ef2f5716e8f2dea42c7e8a6b3367619f.tar.xz | |
nt32/bits: initial commit.
these header files should be kept in sync with their linux x86_64 counterparts,
with three minor exceptions:
1) page size (65536)
2) jmp_buf (8 pointers)
3) TIOCGPTN and TIOCSPTLCK (normal sequence)
signed-off by Z. Gilboa; see copying.midipix (9cd0746c) for additional information.
Diffstat (limited to 'arch/nt32/bits/stdarg.h')
| -rw-r--r-- | arch/nt32/bits/stdarg.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/nt32/bits/stdarg.h b/arch/nt32/bits/stdarg.h new file mode 100644 index 0000000..6b1830d --- /dev/null +++ b/arch/nt32/bits/stdarg.h @@ -0,0 +1,9 @@ +#define __VA_ALIGNED_SIZE(x) ((sizeof(x) + sizeof(int) - 1) & ~(sizeof(int) - 1)) + +#define va_start(ap, last) ((ap) = (void *)(((char *)&(last)) + __VA_ALIGNED_SIZE(last))) +#define va_end(ap) ((void)0) +#define va_copy(dest, src) ((dest) = (src)) + +#define va_arg(ap, type) \ + ( ((ap) = (va_list)((char *)(ap) + __VA_ALIGNED_SIZE(type))), \ + *(type *)(void *)((char *)(ap) - __VA_ALIGNED_SIZE(type)) ) |