[PATCH] i386: Don't emit unsupported TLS relocs on Solaris [PR13671]

[Rainer Orth]

As detailed in PR ld/13671, gld can emit R_386_TLS_TPOFF32 relocs which
the Solaris/x86 ld.so.1 doesn't know about, so the resulting executables
won't run.

The following patch, which H.J. provided in the PR, fixes this.

Tested on i386-pc-solaris2.11 (both with the binutils testsuite and a
full gcc bootstrap) and i686-pc-linux-gnu.

Already approved by H.J. in the PR, but it's probably best if someone
double-checks the ChangeLog entry.

	Rainer

-- 
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Rainer Orth, Center for Biotechnology, Bielefeld University


2023-01-17  H.J. Lu  <hongjiu.lu@intel.com>

	bfd:
	PR ld/13671
	* elf32-i386.c (elf_i386_tls_transition): Only emit R_386_TLS_LE,
	R_386_TLS_IE on Solaris.
	(elf_i386_relocate_section): Only use R_386_TLS_GD->R_386_TLS_LE
	transition on Solaris.

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