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| author | Jose E. Marchesi <jose.marchesi@oracle.com> | 2017-04-25 02:40:43 -0700 |
|---|---|---|
| committer | Jose E. Marchesi <jose.marchesi@oracle.com> | 2017-04-25 02:40:43 -0700 |
| commit | d28b6364b1fba1c0270c001f0d82a69e351e1922 (patch) | |
| tree | 61ff672a6b23b9d9c6874cdc79c64cdde890c8d7 /gdb | |
| parent | b0b92aeb3828219075fce23543fb39fee8608e99 (diff) | |
| download | gdb-d28b6364b1fba1c0270c001f0d82a69e351e1922.zip gdb-d28b6364b1fba1c0270c001f0d82a69e351e1922.tar.gz gdb-d28b6364b1fba1c0270c001f0d82a69e351e1922.tar.bz2 | |
gas: sparc: fix relaxation of CALL instruction into branches in a.out targets
This patch avoids CALL instructions to be optimized into branches if
the symbols referred to in the CALL instruction are not fully resolved
at the time the assembler writes its output.
Tested in sparc64-linux-gnu and sparc-sun-sunos4.1.3 targets.
No regressions.
gas/ChangeLog:
2017-04-25 Jose E. Marchesi <jose.marchesi@oracle.com>
PR gas/21407
* config/tc-sparc.c (md_apply_fix): Do not transform `call'
instructions into branch instructions in fixups generating
additional relocations.
* testsuite/gas/sparc/call-relax.s: New file.
* testsuite/gas/sparc/call-relax.d: Likewise.
* testsuite/gas/sparc/call-relax-aout.d: Likewise.
* testsuite/gas/sparc/sparc.exp: Test call-relax and call-relax-aout.
Diffstat (limited to 'gdb')
0 files changed, 0 insertions, 0 deletions