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| author | Max Filippov <jcmvbkbc@gmail.com> | 2019-01-25 18:52:32 -0800 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2019-01-28 10:55:04 -0800 |
| commit | 75c1c971842f43157c173728e8465e1ce3c1b838 (patch) | |
| tree | c2afb558416b24cbc3be6ce1a6c0dfbb3addb1a4 /gas | |
| parent | 7054e2fff6d93e4c2b3b6d0de0d8bda72d3c3d59 (diff) | |
| download | gdb-75c1c971842f43157c173728e8465e1ce3c1b838.zip gdb-75c1c971842f43157c173728e8465e1ce3c1b838.tar.gz gdb-75c1c971842f43157c173728e8465e1ce3c1b838.tar.bz2 | |
xtensa: gas: don't keep relocations for constants
xtensa gas chokes on 8/16 bit data entries representing constant symbols
because it leaves BFD_RELOC_8/BFD_RELOC_16 fixups for which xtensa BFD
cannot emit relocations. Resolve fixups for constant symbols in
md_apply_fix.
gas/
2019-01-28 Max Filippov <jcmvbkbc@gmail.com>
* config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
symbols as done in md_apply_fix.
* testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 6 | ||||
| -rw-r--r-- | gas/config/tc-xtensa.c | 6 | ||||
| -rw-r--r-- | gas/testsuite/gas/all/forward.d | 2 |
3 files changed, 13 insertions, 1 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index da4154c..5e2d813 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,9 @@ +2019-01-28 Max Filippov <jcmvbkbc@gmail.com> + + * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant + symbols as done in md_apply_fix. + * testsuite/gas/all/forward.d: Don't XFAIL for xtensa. + 2019-01-28 Nick Clifton <nickc@redhat.com> * po/fr.po: Updated French translation. diff --git a/gas/config/tc-xtensa.c b/gas/config/tc-xtensa.c index 23bb2d2..3bdbbc9 100644 --- a/gas/config/tc-xtensa.c +++ b/gas/config/tc-xtensa.c @@ -6019,6 +6019,12 @@ md_apply_fix (fixS *fixP, valueT *valP, segT seg) val = *valP; fixP->fx_done = 1; } + else if (S_GET_SEGMENT (fixP->fx_addsy) == absolute_section) + { + val = S_GET_VALUE (fixP->fx_addsy) + fixP->fx_offset; + *valP = val; + fixP->fx_done = 1; + } /* fall through */ case BFD_RELOC_XTENSA_PLT: diff --git a/gas/testsuite/gas/all/forward.d b/gas/testsuite/gas/all/forward.d index 9750133..5a7f370 100644 --- a/gas/testsuite/gas/all/forward.d +++ b/gas/testsuite/gas/all/forward.d @@ -1,7 +1,7 @@ #objdump: -s -j .data #name: forward references # Some targets don't manage to resolve BFD_RELOC_8 for constants. -#xfail: *c30-*-* *c4x-*-* d10v-*-* d30v-*-* pdp11-*-* xtensa*-*-* +#xfail: *c30-*-* *c4x-*-* d10v-*-* d30v-*-* pdp11-*-* .*: .* |