crt_malloc: use uintptr_t instead of long for arithmetic on addresses
and avoid unneeded casts Reviewed by: arichardson (previous version) Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D32474
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@ -259,7 +259,7 @@ morepages(int n)
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int offset;
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int offset;
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if (pagepool_end - pagepool_start > pagesz) {
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if (pagepool_end - pagepool_start > pagesz) {
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addr = (caddr_t)roundup2((long)pagepool_start, pagesz);
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addr = roundup2(pagepool_start, pagesz);
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if (munmap(addr, pagepool_end - addr) != 0) {
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if (munmap(addr, pagepool_end - addr) != 0) {
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#ifdef IN_RTLD
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#ifdef IN_RTLD
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rtld_fdprintf(STDERR_FILENO, _BASENAME_RTLD ": "
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rtld_fdprintf(STDERR_FILENO, _BASENAME_RTLD ": "
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@ -269,8 +269,8 @@ morepages(int n)
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}
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}
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}
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}
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offset = (long)pagepool_start - rounddown2((long)pagepool_start,
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offset = (uintptr_t)pagepool_start - rounddown2(
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pagesz);
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(uintptr_t)pagepool_start, pagesz);
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pagepool_start = mmap(0, n * pagesz, PROT_READ | PROT_WRITE,
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pagepool_start = mmap(0, n * pagesz, PROT_READ | PROT_WRITE,
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MAP_ANON | MAP_PRIVATE, -1, 0);
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MAP_ANON | MAP_PRIVATE, -1, 0);
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