mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-07-03 09:48:29 +00:00
Get GNU MPFR and MPC tests to pass
This change fixes more issues with our scanf() function.
This commit is contained in:
Justine Tunney
parent
63a1636e1f
commit
6ef2a471e4
37 changed files with 389 additions and 865 deletions
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@ -130,12 +130,14 @@ typedef __UINT64_TYPE__ uint64_t;
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typedef __INTMAX_TYPE__ intmax_t;
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typedef __UINTMAX_TYPE__ uintmax_t;
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#ifdef _COSMO_SOURCE
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#if ((__GNUC__ + 0) * 100 + (__GNUC_MINOR__ + 0) >= 406 || \
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defined(__llvm__)) && \
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!defined(__STRICT_ANSI__)
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typedef signed __int128 int128_t;
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typedef unsigned __int128 uint128_t;
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#endif
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#endif /* _COSMO_SOURCE */
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typedef struct {
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intptr_t ax, dx;
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} axdx_t;
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@ -196,23 +198,6 @@ typedef struct {
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_Section(".privileged") dontinline dontinstrument dontubsan dontasan
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#endif
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#ifndef dontinstrument
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#if !defined(__STRICT_ANSI__) && \
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(__has_attribute(__no_instrument_function__) || \
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(__GNUC__ + 0) * 100 + (__GNUC_MINOR__ + 0) >= 204)
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#if ((__GNUC__ + 0) >= 7 && !defined(__chibicc__)) || \
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__has_attribute(__patchable_function_entry__)
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#define dontinstrument \
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__attribute__((__no_instrument_function__, \
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__patchable_function_entry__(0, 0)))
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#else
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#define dontinstrument __attribute__((__no_instrument_function__))
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#endif
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#else
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#define dontinstrument
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#endif
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#endif
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#ifndef wontreturn
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#if !defined(__STRICT_ANSI__) && \
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(__has_attribute(__noreturn__) || \
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@ -283,16 +268,6 @@ typedef struct {
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#endif /* __cplusplus */
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#endif /* forceinline */
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#ifndef mayalias
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#if !defined(__STRICT_ANSI__) && \
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(__has_attribute(__may_alias__) || \
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(__GNUC__ + 0) * 100 + (__GNUC_MINOR__ + 0) >= 303)
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#define mayalias __attribute__((__may_alias__))
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#else
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#define mayalias
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#endif
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#endif
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#ifndef dontdiscard
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#if !defined(__STRICT_ANSI__) && \
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((__GNUC__ + 0) * 100 + (__GNUC_MINOR__ + 0) >= 304 || \
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@ -414,53 +389,6 @@ typedef struct {
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#endif
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#endif
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#ifndef dontoptimize
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#ifndef __STRICT_ANSI__
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#if defined(__llvm__) || __has_attribute(__optnone__)
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#define dontoptimize __attribute__((__optnone__))
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#elif (__GNUC__ + 0) * 100 + (__GNUC_MINOR__ + 0) >= 407 || \
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__has_attribute(__optimize__)
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#define dontoptimize __attribute__((__optimize__(0)))
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#endif
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#else
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#define dontoptimize
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#endif
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#endif
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#ifndef optimizesize
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#ifndef __STRICT_ANSI__
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#if (__GNUC__ + 0) * 100 + (__GNUC_MINOR__ + 0) >= 407 || \
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__has_attribute(__optimize__)
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#define optimizesize __attribute__((__optimize__("s")))
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#elif defined(__llvm__) || __has_attribute(__optnone__)
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#define optimizesize __attribute__((__optnone__))
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#endif
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#else
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#define optimizesize
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#endif
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#endif
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#ifndef optimizespeed
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/* warning: corrupts frame pointer; only use on leaf functions */
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#if !defined(__STRICT_ANSI__) && \
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((__GNUC__ + 0) * 100 + (__GNUC_MINOR__ + 0) >= 407 || \
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__has_attribute(__optimize__))
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#define optimizespeed __attribute__((__optimize__(3)))
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#else
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#define optimizespeed
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#endif
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#endif
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#ifndef unrollloops
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#if !defined(__STRICT_ANSI__) && \
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((__GNUC__ + 0) * 100 + (__GNUC_MINOR__ + 0) >= 407 || \
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__has_attribute(__optimize__))
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#define unrollloops __attribute__((__optimize__("unroll-loops")))
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#else
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#define unrollloops
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#endif
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#endif
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#ifndef returnstwice
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#if !defined(__STRICT_ANSI__) && \
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(__has_attribute(__returns_twice__) || \
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@ -480,16 +408,6 @@ typedef struct {
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#endif
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#endif
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#ifndef _Microarchitecture
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#if !defined(__STRICT_ANSI__) && \
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(__has_attribute(__target__) || \
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(__GNUC__ + 0) * 100 + (__GNUC_MINOR__ + 0) >= 404)
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#define _Microarchitecture(march) __attribute__((__target__(march)))
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#else
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#define _Microarchitecture(march)
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#endif
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#endif
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#if (__GNUC__ + 0) * 100 + (__GNUC_MINOR__ + 0) >= 408 || \
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__has_attribute(__force_align_arg_pointer__)
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#define forcealignargpointer __attribute__((__force_align_arg_pointer__))
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@ -557,6 +475,99 @@ typedef struct {
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#define autotype(x) typeof(x)
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#endif
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#if defined(__STRICT_ANSI__) || \
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(!defined(__GNUC__) && !defined(__builtin_offsetof))
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#define offsetof(type, member) ((unsigned long)&((type *)0)->member)
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#else
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#define offsetof(type, member) __builtin_offsetof(type, member)
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#endif
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#ifdef _COSMO_SOURCE
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#ifndef dontinstrument
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#if !defined(__STRICT_ANSI__) && \
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(__has_attribute(__no_instrument_function__) || \
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(__GNUC__ + 0) * 100 + (__GNUC_MINOR__ + 0) >= 204)
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#if ((__GNUC__ + 0) >= 7 && !defined(__chibicc__)) || \
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__has_attribute(__patchable_function_entry__)
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#define dontinstrument \
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__attribute__((__no_instrument_function__, \
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__patchable_function_entry__(0, 0)))
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#else
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#define dontinstrument __attribute__((__no_instrument_function__))
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#endif
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#else
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#define dontinstrument
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#endif
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#endif
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#ifndef mayalias
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#if !defined(__STRICT_ANSI__) && \
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(__has_attribute(__may_alias__) || \
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(__GNUC__ + 0) * 100 + (__GNUC_MINOR__ + 0) >= 303)
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#define mayalias __attribute__((__may_alias__))
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#else
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#define mayalias
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#endif
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#endif
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#ifndef dontoptimize
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#ifndef __STRICT_ANSI__
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#if defined(__llvm__) || __has_attribute(__optnone__)
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#define dontoptimize __attribute__((__optnone__))
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#elif (__GNUC__ + 0) * 100 + (__GNUC_MINOR__ + 0) >= 407 || \
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__has_attribute(__optimize__)
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#define dontoptimize __attribute__((__optimize__(0)))
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#endif
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#else
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#define dontoptimize
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#endif
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#endif
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#ifndef optimizesize
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#ifndef __STRICT_ANSI__
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#if (__GNUC__ + 0) * 100 + (__GNUC_MINOR__ + 0) >= 407 || \
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__has_attribute(__optimize__)
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#define optimizesize __attribute__((__optimize__("s")))
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#elif defined(__llvm__) || __has_attribute(__optnone__)
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#define optimizesize __attribute__((__optnone__))
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#endif
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#else
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#define optimizesize
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#endif
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#endif
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#ifndef optimizespeed
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/* warning: corrupts frame pointer; only use on leaf functions */
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#if !defined(__STRICT_ANSI__) && \
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((__GNUC__ + 0) * 100 + (__GNUC_MINOR__ + 0) >= 407 || \
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__has_attribute(__optimize__))
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#define optimizespeed __attribute__((__optimize__(3)))
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#else
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#define optimizespeed
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#endif
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#endif
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#ifndef unrollloops
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#if !defined(__STRICT_ANSI__) && \
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((__GNUC__ + 0) * 100 + (__GNUC_MINOR__ + 0) >= 407 || \
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__has_attribute(__optimize__))
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#define unrollloops __attribute__((__optimize__("unroll-loops")))
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#else
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#define unrollloops
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#endif
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#endif
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#ifndef _Microarchitecture
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#if !defined(__STRICT_ANSI__) && \
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(__has_attribute(__target__) || \
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(__GNUC__ + 0) * 100 + (__GNUC_MINOR__ + 0) >= 404)
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#define _Microarchitecture(march) __attribute__((__target__(march)))
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#else
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#define _Microarchitecture(march)
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#endif
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#endif
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#ifdef __x86_64__
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#if __GNUC__ >= 7 || __has_attribute(__no_caller_saved_registers__)
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#define nocallersavedregisters __attribute__((__no_caller_saved_registers__))
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@ -604,6 +615,12 @@ void abort(void) wontreturn;
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do { \
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} while (0)
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#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
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#define _Vector_size(k) __attribute__((__vector_size__(k)))
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#else
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#define _Vector_size(k) [k]
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#endif
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#ifndef __STRICT_ANSI__
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#define textstartup _Section(".text.startup")
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#define textexit _Section(".text.exit")
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@ -620,27 +637,6 @@ void abort(void) wontreturn;
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#define antiquity
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#endif
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#ifndef compatfn
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#define compatfn
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#endif
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#ifndef frownedupon
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#define frownedupon(alternative)
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#endif
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#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
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#define _Vector_size(k) __attribute__((__vector_size__(k)))
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#else
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#define _Vector_size(k) [k]
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#endif
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#if defined(__STRICT_ANSI__) || \
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(!defined(__GNUC__) && !defined(__builtin_offsetof))
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#define offsetof(type, member) ((unsigned long)&((type *)0)->member)
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#else
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#define offsetof(type, member) __builtin_offsetof(type, member)
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#endif
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#ifdef __llvm__
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#define __builtin_ia32_movntdq(x, y) (*(x) = (y))
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#endif
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@ -761,6 +757,8 @@ void abort(void) wontreturn;
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#define DebugBreak() (void)0
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#endif
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#endif /* _COSMO_SOURCE */
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#ifndef __STRICT_ANSI__
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#define __veil(CONSTRAINT, EXPRESSION) \
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({ \
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