test/MC/ARM/directive-eabi_attribute.s was missing several tests of object file
encodings relative to the existing tests for assembly file encodings. This
commit adds the missing tests.
Change-Id: Ie110ca02b65e8f4d4c77f437bd09d03607fa5c0d
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221250 91177308-0d34-0410-b5e6-96231b3b80d8
test/MC/ARM/directive-eabi_attribute.s had gotten out-of-sync with
test/MC/ARM/directive-eabi_attribute-2.s. The former tests the encoding of
build attributes in object files, and the latter the encoding in assembly
files. Since both these tests need to be updated at the same time, it makes
sense to combine them into a single test. The object file encodings are being
checked against the ouput of -arm-attributes rather than by direct byte
comparisons which makes for easier reading.
Change-Id: I0075de506ae5626fb2fa235383fe5ce6a65a15a9
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221155 91177308-0d34-0410-b5e6-96231b3b80d8
This commit allows the ARM integrated assembler to parse
and assemble the code with .eabi_attribute, .cpu, and
.fpu directives.
To implement the feature, this commit moves the code from
AttrEmitter to ARMTargetStreamers, and several new test
cases related to cortex-m4, cortex-r5, and cortex-a15 are
added.
Besides, this commit also change the Subtarget->isFPOnlySP()
to Subtarget->hasD16() to match the usage of .fpu directive.
This commit changes the test cases:
* Several .eabi_attribute directives in
2010-09-29-mc-asm-header-test.ll are removed because the .fpu
directive already cover the functionality.
* In the Cortex-A15 test case, the value for
Tag_Advanced_SIMD_arch has be changed from 1 to 2,
which is more precise.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193524 91177308-0d34-0410-b5e6-96231b3b80d8
