History log of /external/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
6948897e478cbd66626159776a8017b3c18579b9 01-Jul-2015 Pirama Arumuga Nainar <pirama@google.com> Update aosp/master LLVM for rebase to r239765

Bug: 20140355: This rebase pulls the upstream fix for the spurious
warnings mentioned in the bug.

Change-Id: I7fd24253c50f4d48d900875dcf43ce3f1721a3da
/external/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp
ebe69fe11e48d322045d5949c83283927a0d790b 23-Mar-2015 Stephen Hines <srhines@google.com> Update aosp/master LLVM for rebase to r230699.

Change-Id: I2b5be30509658cb8266be782de0ab24f9099f9b9
/external/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp
37ed9c199ca639565f6ce88105f9e39e898d82d0 01-Dec-2014 Stephen Hines <srhines@google.com> Update aosp/master LLVM for rebase to r222494.

Change-Id: Ic787f5e0124df789bd26f3f24680f45e678eef2d
/external/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp
c6a4f5e819217e1e12c458aed8e7b122e23a3a58 21-Jul-2014 Stephen Hines <srhines@google.com> Update LLVM for rebase to r212749.

Includes a cherry-pick of:
r212948 - fixes a small issue with atomic calls

Change-Id: Ib97bd980b59f18142a69506400911a6009d9df18
/external/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp
06957f43f6051901590b318c10b1a0a5c7f898d4 16-Oct-2013 Rafael Espindola <rafael.espindola@gmail.com> Add a MCAsmInfoELF class and factor some code into it.

We had a MCAsmInfoCOFF, but no common class for all the ELF MCAsmInfos before.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192760 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp
6e53180db120b30f600ac31611a9dd47ef7f4921 10-May-2013 Rafael Espindola <rafael.espindola@gmail.com> Remove unused argument.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181618 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp
e752feee5228bfa33acee35ef9c606ce12f0f173 23-Jan-2013 Eli Bendersky <eliben@google.com> Clean up assignment of CalleeSaveStackSlotSize: get rid of the default and explicitly set this in every target that needs to change it from the default.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173270 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp
26853a5d1c39c3e4ddab3dc9f3d1f97815d974d2 08-Jan-2013 Jack Carter <jcarter@mips.com> This patch produces the correct pointer size
value in the 64 bit .eh_frame section.

It doesn't however allow exception handling to work
yet since it depends on the correct relocation model
being set in the ELF header flags.


Contributer: Jack Carter


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171881 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp
2c3a4641a7785da78839caf574277df9cd93b52c 16-Dec-2012 Reed Kotler <rkotler@mips.com> This patch is needed to make c++ exceptions work for mips16.

Mips16 is really a processor decoding mode (ala thumb 1) and in the same
program, mips16 and mips32 functions can exist and can call each other.

If a jal type instruction encounters an address with the lower bit set, then
the processor switches to mips16 mode (if it is not already in it). If the
lower bit is not set, then it switches to mips32 mode.

The linker knows which functions are mips16 and which are mips32.
When relocation is performed on code labels, this lower order bit is
set if the code label is a mips16 code label.

In general this works just fine, however when creating exception handling
tables and dwarf, there are cases where you don't want this lower order
bit added in.

This has been traditionally distinguished in gas assembly source by using a
different syntax for the label.

lab1: ; this will cause the lower order bit to be added
lab2=. ; this will not cause the lower order bit to be added

In some cases, it does not matter because in dwarf and debug tables
the difference of two labels is used and in that case the lower order
bits subtract each other out.

To fix this, I have added to mcstreamer the notion of a debuglabel.
The default is for label and debug label to be the same. So calling
EmitLabel and EmitDebugLabel produce the same result.

For various reasons, there is only one set of labels that needs to be
modified for the mips exceptions to work. These are the "$eh_func_beginXXX"
labels.

Mips overrides the debug label suffix from ":" to "=." .

This initial patch fixes exceptions. More changes most likely
will be needed to DwarfCFException to make all of this work
for actual debugging. These changes will be to emit debug labels in some
places where a simple label is emitted now.

Some historical discussion on this from gcc can be found at:
http://gcc.gnu.org/ml/gcc-patches/2008-08/msg00623.html
http://gcc.gnu.org/ml/gcc-patches/2008-11/msg01273.html



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170279 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp
c5707112e7635d1dd2f2cc9c4f42e79a51302cca 17-Feb-2012 Jia Liu <proljc@gmail.com> remove Emacs-tag form .cpp files in Mips Backend, and fix some typo.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150805 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp
8f5e8c1cd69fa77bea20140a7132ee2dea166c6d 17-Feb-2012 Jia Liu <proljc@gmail.com> add Emacs tag and fix some comment error in file headers

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150775 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp
6c2cf8b1fbcf70fd9db6fe44032c1ceaa2299760 03-Feb-2012 Akira Hatanaka <ahatanaka@mips.com> Add a new MachineJumpTableInfo entry type, EK_GPRel64BlockAddress, which is
needed to emit a 64-bit gp-relative relocation entry. Make changes necessary
for emitting jump tables which have entries with directive .gpdword. This patch
does not implement the parts needed for direct object emission or JIT.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149668 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp
8dc684d2a2d124df66ac56a032a6c78a51c06b8c 20-Dec-2011 Akira Hatanaka <ahatanaka@mips.com> 64-bit data directive.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147005 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp
2d24e2a396a1d211baaeedf32148a3b657240170 20-Dec-2011 David Blaikie <dblaikie@gmail.com> Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146960 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp
2464810ac27af8dd8b11da7519b719c254854c19 21-Sep-2011 Akira Hatanaka <ahatanak@gmail.com> Add a base class for Mips TargetMachines and add Mips64 TargetMachines.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140233 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp
1be0e271a07925b928ba89848934f1ea6f1854e2 15-Jul-2011 Evan Cheng <evan.cheng@apple.com> Move some parts of TargetAsmInfo down to MCAsmInfo. This is not the greatest
solution but it is a small step towards removing the horror that is
TargetAsmInfo.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135237 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp
1abf2cb59b8d63415780a03329307c0997b2670c 15-Jul-2011 Evan Cheng <evan.cheng@apple.com> Rename createAsmInfo to createMCAsmInfo and move registration code to MCTargetDesc to prepare for next round of changes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135219 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp