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disable custom page size support when using -fPIC #779

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disable custom page size support when using -fPIC #779

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4 changes: 3 additions & 1 deletion libc-bottom-half/headers/public/__macro_PAGESIZE.h
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Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,9 @@
* consideration. POSIX has deprecated `getpagesize` in favor of
* `sysconf(_SC_PAGESIZE)` which does not have this problem.
*/
#if __clang_major__ >= 22
// FIXME(#778): `__wasm_first_page_end` is broken for PIC as of this writing and
// will likely require `wasm-ld` changes, at which point we can re-enable it.
#if __clang_major__ >= 22 && !defined __pic__
extern char __wasm_first_page_end;
#define PAGESIZE ((unsigned long)&__wasm_first_page_end)
#else
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