project-base/server-skynet-source-3rd-jemalloc
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Silence miscellaneous 64-to-32-bit data loss warnings.

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This commit is contained in:
Jason Evans
2016-02-24 12:42:23 -08:00
parent 1c42a04cc6
commit 9e1810ca9d
13 changed files with 49 additions and 41 deletions
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4
include/jemalloc/internal/arena.h
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@@ -1053,7 +1053,7 @@ arena_ptr_small_binind_get(const void *ptr, size_t mapbits)
run = &miscelm->run;
run_binind = run->binind;
bin = &arena->bins[run_binind];
actual_binind = bin - arena->bins;
actual_binind = (szind_t)(bin - arena->bins);
assert(run_binind == actual_binind);
bin_info = &arena_bin_info[actual_binind];
rpages = arena_miscelm_to_rpages(miscelm);
@@ -1070,7 +1070,7 @@ arena_ptr_small_binind_get(const void *ptr, size_t mapbits)
JEMALLOC_INLINE szind_t
arena_bin_index(arena_t *arena, arena_bin_t *bin)
{
szind_t binind = bin - arena->bins;
szind_t binind = (szind_t)(bin - arena->bins);
assert(binind < NBINS);
return (binind);
}

2
include/jemalloc/internal/bitmap.h
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@@ -113,7 +113,7 @@ void bitmap_unset(bitmap_t *bitmap, const bitmap_info_t *binfo, size_t bit);
JEMALLOC_INLINE bool
bitmap_full(bitmap_t *bitmap, const bitmap_info_t *binfo)
{
unsigned rgoff = binfo->levels[binfo->nlevels].group_offset - 1;
size_t rgoff = binfo->levels[binfo->nlevels].group_offset - 1;
bitmap_t rg = bitmap[rgoff];
/* The bitmap is full iff the root group is 0. */
return (rg == 0);

15
include/jemalloc/internal/hash.h
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@@ -337,13 +337,18 @@ hash_x64_128(const void *key, const int len, const uint32_t seed,
JEMALLOC_INLINE void
hash(const void *key, size_t len, const uint32_t seed, size_t r_hash[2])
{
assert(len <= INT_MAX); /* Unfortunate implementation limitation. */
#if (LG_SIZEOF_PTR == 3 && !defined(JEMALLOC_BIG_ENDIAN))
hash_x64_128(key, len, seed, (uint64_t *)r_hash);
hash_x64_128(key, (int)len, seed, (uint64_t *)r_hash);
#else
uint64_t hashes[2];
hash_x86_128(key, len, seed, hashes);
r_hash[0] = (size_t)hashes[0];
r_hash[1] = (size_t)hashes[1];
{
uint64_t hashes[2];
hash_x86_128(key, (int)len, seed, hashes);
r_hash[0] = (size_t)hashes[0];
r_hash[1] = (size_t)hashes[1];
}
#endif
}
#endif