Commit Graph

3 Commits

Author SHA1 Message Date
Toma Tabacu
25c2850952 [mips] [IAS] Add missing constraints and improve testing for the .module directive.
Summary:
None of the .set directives can be used before the .module directives. The .set mips0/pop/push were not triggering this constraint.
Also added testing for all the other implemented directives which are supposed to trigger this constraint.

Reviewers: dsanders

Reviewed By: dsanders

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D7140

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231465 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-06 12:15:12 +00:00
Toma Tabacu
d6fbb91ea2 [mips] Add new error message and improve testing for parsing the .module directive.
Summary:
We used to silently ignore any empty .module's and we used to give an error saying that we found
an "unexpected token at start of statement" when the value of the option wasn't an identifier (e.g. if it was a number).

We now give an error saying that we "expected .module option identifier" in both of those cases.

I also fixed the other tests in mips-abi-bad.s, which all seemed to be broken.


Reviewers: dsanders

Reviewed By: dsanders

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D7095

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226905 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-23 10:40:19 +00:00
Vladimir Medic
ffbc2a1325 Mips.abiflags is a new implicitly generated section that will be present on all new modules. The section contains a versioned data structure which represents essentially information to allow a program loader to determine the requirements of the application. This patch implements mips.abiflags section and provides test cases for it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@212519 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-08 08:59:22 +00:00