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[Bug ld/25179] ld fails to resolve R_PPC_ADDR16_HA relocations in the .d


From: uwe at NetBSD dot org
Subject: [Bug ld/25179] ld fails to resolve R_PPC_ADDR16_HA relocations in the .data section
Date: Sat, 09 Nov 2019 18:56:49 +0000

https://sourceware.org/bugzilla/show_bug.cgi?id=25179

--- Comment #6 from Valery Ushakov <uwe at NetBSD dot org> ---
Change that .data to

  .section ".forth", "awx", @progbits

and the bug still happens.

(IIRC, PPC doesn't have separate "executable" permission in the MMU, so
"can read" implies "can execute" and so abusing read/write .data
happens to work)

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