Commit Graph

6 Commits

Author SHA1 Message Date
Daniel Sanders
8f69856b52 [mips] .reginfo is 8 byte aligned on N32.
Differential Revision: http://reviews.llvm.org/D4540


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213246 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-17 10:10:04 +00:00
Daniel Sanders
52a51e197f Re-commit: [mips] Correct section alignments and EntrySizes for .bss, .text, .data, .reginfo, .MIPS.options, and .MIPS.abiflags
The lld tests will temporarily fail again but Simon Atanasyan will commit a fix for those shortly.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@212946 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-14 15:05:51 +00:00
Daniel Sanders
b70b4892a4 Revert: [mips] Correct section alignments and EntrySizes for .bss, .text, .data, .reginfo, .MIPS.options, and .MIPS.abiflags
This commit causes multiple lld tests to fail. Reverting while I investigate the issue.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@212945 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-14 14:43:45 +00:00
Daniel Sanders
05aee6b5f4 [mips] Correct section alignments and EntrySizes for .bss, .text, .data, .reginfo, .MIPS.options, and .MIPS.abiflags
Summary:
.bss, .text, and .data are at least 16-byte aligned.
.reginfo is 4-byte aligned and has a 24-byte EntrySize.
.MIPS.abiflags has an 24-byte EntrySize.
.MIPS.options is 8-byte aligned and has 1-byte EntrySize.

Using a 1-byte EntrySize for .MIPS.options seems strange because the
records are neither 1-byte long nor fixed-length but this matches the value
that GAS emits.

Differential Revision: http://reviews.llvm.org/D4487


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@212939 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-14 14:02:14 +00:00
Daniel Sanders
5c86661f15 [mips] Make it impossible to have UnknownABI in CodeGen and Integrated Assembler.
Summary:
This removes the need to coerce UnknownABI to the default ABI (O32 for
MIPS32, N64 for MIPS64 [*]) in both MipsSubtarget and MipsAsmParser.

Clang has been updated to disable both possible default ABI's before enabling
the ABI it intends to use.

[*] N64 being the default for MIPS64 is not actually correct.
    However N32 is not fully implemented/tested yet.

Depends on: D2830

Reviewers: jacksprat, matheusalmeida

Reviewed By: matheusalmeida

Differential Revision: http://llvm-reviews.chandlerc.com/D2832
Differential Revision: http://llvm-reviews.chandlerc.com/D2846



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201792 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-20 14:58:19 +00:00
Rafael Espindola
ac9f143a69 Remove another hasRawTextSupport.
To remove this one simply move the end of file logic from the asm printer to
the target mc streamer.

This removes the last call to hasRawTextSupport from lib/Target.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200590 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-31 23:10:26 +00:00