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| author | Chua Zheng Leong <chuazl@comp.nus.edu.sg> | 2016-05-25 13:09:51 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2016-05-25 13:09:51 +0100 |
| commit | 934c26326909f953aaa15edb423dd4af6f33c448 (patch) | |
| tree | d8b0fece63410f56a53b6e5a6b0a82ea206c07df /gas/config | |
| parent | 2bbad2ea1102733a2a4143be4afe195caf730cd0 (diff) | |
| download | gdb-934c26326909f953aaa15edb423dd4af6f33c448.zip gdb-934c26326909f953aaa15edb423dd4af6f33c448.tar.gz gdb-934c26326909f953aaa15edb423dd4af6f33c448.tar.bz2 | |
Only generate VMOV.I64 instructions for loading constant floating point values if this instruction is supported by the currently selected fpu.
PR target/2006764
* config/tc-arm.c (move_or_literal_pool): Only generate a VMOV.I64
instruction if supported by the currently selected fpu variant.
* testsuite/gas/arm/vfpv3-ldr_immediate.s: Add test of this PR.
* testsuite/gas/arm/vfpv3-ldr_immediate.d: Update expected disassembly.
Diffstat (limited to 'gas/config')
| -rw-r--r-- | gas/config/tc-arm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c index 50a658b..fe46cc4 100644 --- a/gas/config/tc-arm.c +++ b/gas/config/tc-arm.c @@ -8000,7 +8000,7 @@ move_or_literal_pool (int i, enum lit_type t, bfd_boolean mode_3) return TRUE; } } - else if (t == CONST_VEC) + else if (t == CONST_VEC && ARM_CPU_HAS_FEATURE (cpu_variant, fpu_neon_ext_v1)) { int op = 0; unsigned immbits = 0; |