commit 8f29211c3f0a6335c17e0a90396c146facf6dba4
author H.J. Lu <hjl.tools@gmail.com> Thu Jul 21 10:35:58 2022 -0700
committer H.J. Lu <hjl.tools@gmail.com> Thu Jul 21 11:40:27 2022 -0700
tree 5f38e50ea5188f6e4588ca968bec955c03a8e3b0
parent c44885db3b56c83a12e88a176c03f2a2268428b8

i386: Don't allow GOTOFF relocation against IFUNC symbol for PIC

We can't use the PLT entry as the function address for PIC since the PIC
register may not be set up properly for indirect call.

bfd/

	PR ld/27998
	* elf32-i386.c (elf_i386_relocate_section): Don't allow GOTOFF
	relocation against IFUNC symbol for PIC.

ld/

	PR ld/27998
	* testsuite/ld-i386/pr27998a.d: Replace -shared with -e bar.
	* testsuite/ld-i386/pr27998b.d: Expect a linker error.
	* testsuite/ld-ifunc/ifunc-2-i386-now.d: Updated.
	* testsuite/ld-ifunc/ifunc-2-local-i386-now.d: Likewise.
	* testsuite/ld-ifunc/ifunc-2-i386.s: Replace @GOTOFF with @GOT.
	* testsuite/ld-ifunc/ifunc-2-local-i386.s: Likewise.