e42c309eba
Replace JEMALLOC_ATTR(format(printf, ...). with JEMALLOC_FORMAT_PRINTF(), so that configuration feature tests can omit the attribute if it would cause extraneous compilation warnings.
93 lines
3.0 KiB
C
93 lines
3.0 KiB
C
#include <stdlib.h>
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#include <stdbool.h>
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#include <stdint.h>
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#include <limits.h>
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#include <strings.h>
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#define JEMALLOC_VERSION "@jemalloc_version@"
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#define JEMALLOC_VERSION_MAJOR @jemalloc_version_major@
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#define JEMALLOC_VERSION_MINOR @jemalloc_version_minor@
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#define JEMALLOC_VERSION_BUGFIX @jemalloc_version_bugfix@
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#define JEMALLOC_VERSION_NREV @jemalloc_version_nrev@
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#define JEMALLOC_VERSION_GID "@jemalloc_version_gid@"
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# define MALLOCX_LG_ALIGN(la) (la)
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# if LG_SIZEOF_PTR == 2
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# define MALLOCX_ALIGN(a) (ffs(a)-1)
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# else
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# define MALLOCX_ALIGN(a) \
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((a < (size_t)INT_MAX) ? ffs(a)-1 : ffs(a>>32)+31)
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# endif
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# define MALLOCX_ZERO ((int)0x40)
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/*
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* Bias tcache index bits so that 0 encodes "automatic tcache management", and 1
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* encodes MALLOCX_TCACHE_NONE.
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*/
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# define MALLOCX_TCACHE(tc) ((int)(((tc)+2) << 8))
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# define MALLOCX_TCACHE_NONE MALLOCX_TCACHE(-1)
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/*
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* Bias arena index bits so that 0 encodes "use an automatically chosen arena".
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*/
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# define MALLOCX_ARENA(a) ((int)(((a)+1) << 20))
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#if defined(__cplusplus) && defined(JEMALLOC_USE_CXX_THROW)
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# define JEMALLOC_CXX_THROW throw()
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#else
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# define JEMALLOC_CXX_THROW
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#endif
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#ifdef JEMALLOC_HAVE_ATTR
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# define JEMALLOC_ATTR(s) __attribute__((s))
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# define JEMALLOC_ALIGNED(s) JEMALLOC_ATTR(aligned(s))
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# ifdef JEMALLOC_HAVE_ATTR_ALLOC_SIZE
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# define JEMALLOC_ALLOC_SIZE(s) JEMALLOC_ATTR(alloc_size(s))
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# define JEMALLOC_ALLOC_SIZE2(s1, s2) JEMALLOC_ATTR(alloc_size(s1, s2))
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# else
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# define JEMALLOC_ALLOC_SIZE(s)
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# define JEMALLOC_ALLOC_SIZE2(s1, s2)
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# endif
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# ifndef JEMALLOC_EXPORT
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# define JEMALLOC_EXPORT JEMALLOC_ATTR(visibility("default"))
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# endif
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# ifdef JEMALLOC_HAVE_ATTR_FORMAT_GNU_PRINTF
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# define JEMALLOC_FORMAT_PRINTF(s, i) JEMALLOC_ATTR(format(gnu_printf, s, i))
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# elif defined(JEMALLOC_HAVE_ATTR_FORMAT_PRINTF)
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# define JEMALLOC_FORMAT_PRINTF(s, i) JEMALLOC_ATTR(format(printf, s, i))
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# else
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# define JEMALLOC_FORMAT_PRINTF(s, i)
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# endif
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# define JEMALLOC_NOINLINE JEMALLOC_ATTR(noinline)
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# define JEMALLOC_NOTHROW JEMALLOC_ATTR(nothrow)
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# define JEMALLOC_SECTION(s) JEMALLOC_ATTR(section(s))
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#elif _MSC_VER
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# define JEMALLOC_ATTR(s)
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# define JEMALLOC_ALIGNED(s) __declspec(align(s))
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# define JEMALLOC_ALLOC_SIZE(s)
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# define JEMALLOC_ALLOC_SIZE2(s1, s2)
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# ifndef JEMALLOC_EXPORT
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# ifdef DLLEXPORT
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# define JEMALLOC_EXPORT __declspec(dllexport)
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# else
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# define JEMALLOC_EXPORT __declspec(dllimport)
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# endif
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# endif
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# define JEMALLOC_FORMAT_PRINTF(s, i)
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# define JEMALLOC_NOINLINE __declspec(noinline)
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# ifdef __cplusplus
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# define JEMALLOC_NOTHROW __declspec(nothrow)
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# else
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# define JEMALLOC_NOTHROW
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# endif
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# define JEMALLOC_SECTION(s) __declspec(allocate(s))
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#else
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# define JEMALLOC_ATTR(s)
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# define JEMALLOC_ALIGNED(s)
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# define JEMALLOC_ALLOC_SIZE(s)
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# define JEMALLOC_ALLOC_SIZE2(s1, s2)
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# define JEMALLOC_EXPORT
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# define JEMALLOC_FORMAT_PRINTF(s, i)
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# define JEMALLOC_NOINLINE
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# define JEMALLOC_NOTHROW
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# define JEMALLOC_SECTION(s)
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#endif
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