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| author | H.J. Lu <hjl.tools@gmail.com> | 2021-01-26 08:18:39 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2021-01-26 08:18:52 -0800 |
| commit | 1f583bc2fcb1b5c4125faf8b8e815255b2b21b62 (patch) | |
| tree | 3edf29303405b2e9a25fc8766a08a2b68733705f /gas/config/tc-nios2.c | |
| parent | 4ef367bffd73d50002339deba40983530ccb9d15 (diff) | |
| download | gdb-1f583bc2fcb1b5c4125faf8b8e815255b2b21b62.zip gdb-1f583bc2fcb1b5c4125faf8b8e815255b2b21b62.tar.gz gdb-1f583bc2fcb1b5c4125faf8b8e815255b2b21b62.tar.bz2 | |
nios2: Don't disable relaxation with --gdwarf-N
GCC 11 passes --gdwarf-5 to assembler to enable DWARF5 debug info. Don't
disable relaxation when --gdwarf-N is specified. The assembler generated
debug information will treat the sequence of the relaxed instructions as
a single instruction.
PR gas/27243
* config/tc-nios2.c (md_begin): Don't disable relaxation with
--gdwarf-N.
* testsuite/gas/nios2/relax.d: New file.
* testsuite/gas/nios2/relax.s: Likewise.
Diffstat (limited to 'gas/config/tc-nios2.c')
| -rw-r--r-- | gas/config/tc-nios2.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/gas/config/tc-nios2.c b/gas/config/tc-nios2.c index eea6687..be4536c 100644 --- a/gas/config/tc-nios2.c +++ b/gas/config/tc-nios2.c @@ -3643,10 +3643,6 @@ md_begin (void) nios2_as_options.noat = FALSE; nios2_as_options.nobreak = FALSE; - /* Debug information is incompatible with relaxation. */ - if (debug_type != DEBUG_UNSPECIFIED) - nios2_as_options.relax = relax_none; - /* Initialize the alignment data. */ nios2_current_align_seg = now_seg; nios2_last_label = NULL; |