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| author | Rich Felker <dalias@aerifal.cx> | 2016-12-15 12:18:24 -0500 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2016-12-15 12:18:24 -0500 |
| commit | ffaaa6d230512f3a7f3d040b943517728f3dc3cf (patch) | |
| tree | 1a902f53f6a5203d8aa7c5dd73a8e79cac47eb26 /include | |
| parent | 6f1866768a86239672ed811777dfe89994d64a65 (diff) | |
| download | musl-ffaaa6d230512f3a7f3d040b943517728f3dc3cf.tar.gz musl-ffaaa6d230512f3a7f3d040b943517728f3dc3cf.tar.xz musl-ffaaa6d230512f3a7f3d040b943517728f3dc3cf.zip | |
remove legacy i386 fallback stdarg implementation and framework
this has been slated for removal for a long time. there is fundamentally no way to implement stdarg without compiler assistance; any attempt to do so has serious undefined behavior; its working depends not just (as a common misconception goes) on ABI, but also on assumptions about compiler code generation internal to a translation unit, which is not subject to external ABI constraints.
Diffstat (limited to 'include')
| -rw-r--r-- | include/stdarg.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/include/stdarg.h b/include/stdarg.h index 60d4e2af..3256f805 100644 --- a/include/stdarg.h +++ b/include/stdarg.h @@ -9,14 +9,10 @@ extern "C" { #include <bits/alltypes.h> -#if __GNUC__ >= 3 #define va_start(v,l) __builtin_va_start(v,l) #define va_end(v) __builtin_va_end(v) #define va_arg(v,l) __builtin_va_arg(v,l) #define va_copy(d,s) __builtin_va_copy(d,s) -#else -#include <bits/stdarg.h> -#endif #ifdef __cplusplus } |