Volodymyr Arbatov 1058c7532d Use signed data type for R_XTENSA_DIFF* relocation offsets. ... R_XTENSA_DIFF relocation offsets are in fact signed. Treat them as such. Add testcase that examines ld behaviour on R_XTENSA_DIFF relocation changing sign during relaxation. 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com> David Weatherford <weath@cadence.com> Max Filippov <jcmvbkbc@gmail.com> bfd/ * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as signed. gas/ * config/tc-xtensa.c (md_apply_fix): mark BFD_RELOC_XTENSA_DIFF* fixups as signed. ld/testsuite/ * ld-xtensa/diff_overflow.exp, * ld-xtensa/diff_overflow1.s, * ld-xtensa/diff_overflow2.s: Add test for DIFF* relocation signedness and overflow checking.		2014-05-08 01:55:41 +04:00
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coalesce1.s
coalesce2.s
coalesce.exp
coalesce.t
diff_overflow1.s	Use signed data type for R_XTENSA_DIFF* relocation offsets.	2014-05-08 01:55:41 +04:00
diff_overflow2.s	Use signed data type for R_XTENSA_DIFF* relocation offsets.	2014-05-08 01:55:41 +04:00
diff_overflow.exp	Use signed data type for R_XTENSA_DIFF* relocation offsets.	2014-05-08 01:55:41 +04:00
lcall1.s
lcall2.s
lcall.exp
lcall.t
tlsbin.dd
tlsbin.rd
tlsbin.s
tlsbin.sd
tlsbin.td
tlslib.s
tlspic1.s
tlspic2.s
tlspic.dd
tlspic.rd
tlspic.sd
tlspic.td
xtensa.exp