History log of /external/llvm/lib/MC/MCSection.cpp
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
d04a8d4b33ff316ca4cf961e06c9e312eff8e64f 03-Dec-2012 Chandler Carruth <chandlerc@gmail.com> Use the new script to sort the includes of every file under lib.

Sooooo many of these had incorrect or strange main module includes.
I have manually inspected all of these, and fixed the main module
include to be the nearest plausible thing I could find. If you own or
care about any of these source files, I encourage you to take some time
and check that these edits were sensible. I can't have broken anything
(I strictly added headers, and reordered them, never removed), but they
may not be the headers you'd really like to identify as containing the
API being implemented.

Many forward declarations and missing includes were added to a header
files to allow them to parse cleanly when included first. The main
module rule does in fact have its merits. =]

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169131 91177308-0d34-0410-b5e6-96231b3b80d8
eb40a0fd98c44ecc6360e7fab33cf9e9911bed4f 07-May-2010 Chris Lattner <sabre@nondot.org> switch MCSectionCOFF from a syntactic to semantic representation,
patch by Peter Housel!

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1ccd91a5b156ff8b415806b0d60fd7c302d62693 23-Mar-2010 Jeffrey Yasskin <jyasskin@google.com> Put MCSectionCOFF::Name into the MCContext instead of leaking it.

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2928c83b010f7cfdb0f819199d806f6942a7d995 06-Nov-2009 Daniel Dunbar <daniel@zuster.org> Pass StringRef by value.

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33adcfb4d217f5f23d9bde8ba02b8e48f9605fc5 22-Aug-2009 Chris Lattner <sabre@nondot.org> rename TAI -> MAI, being careful not to make MAILJMP instructions :)

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af76e592c7f9deff0e55c13dbb4a34f07f1c7f64 22-Aug-2009 Chris Lattner <sabre@nondot.org> Rename TargetAsmInfo (and its subclasses) to MCAsmInfo.

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b808588a3a5febe931896b3779d159ba90d836f7 13-Aug-2009 Bruno Cardoso Lopes <bruno.cardoso@gmail.com> Change MCSectionELF to represent a section semantically instead of
syntactically as a string, very similiar to what Chris did with MachO.
The parsing support and validation is not introduced yet.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78890 91177308-0d34-0410-b5e6-96231b3b80d8
38cff389af1d78bd80df0479ef258493e0c5897e 13-Aug-2009 Chris Lattner <sabre@nondot.org> sink uniquing of sections out of MCContext into the ELF and PECOFF TLOF implementations.

MCContext no longer maintains a string -> section map.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78874 91177308-0d34-0410-b5e6-96231b3b80d8
f9bdeddb96043559c61f176f8077e3b91a0c544f 10-Aug-2009 Chris Lattner <sabre@nondot.org> split MachO section handling stuff out to its out .h/.cpp file.

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ff4bc460c52c1f285d8a56da173641bf92d49e3f 10-Aug-2009 Chris Lattner <sabre@nondot.org> Make the big switch: Change MCSectionMachO to represent a section *semantically*
instead of syntactically as a string. This means that it keeps track of the
segment, section, flags, etc directly and asmprints them in the right format.
This also includes parsing and validation support for llvm-mc and
"attribute(section)", so we should now start getting errors about invalid
section attributes from the compiler instead of the assembler on darwin.

Still todo:
1) Uniquing of darwin mcsections
2) Move all the Darwin stuff out to MCSectionMachO.[cpp|h]
3) there are a few FIXMEs, for example what is the syntax to get the
S_GB_ZEROFILL segment type?

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1f8e8db8fcbe256796c380aa3784f39b334c9d74 09-Aug-2009 Chris Lattner <sabre@nondot.org> always end a section with \n on elf.

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93b6db3de934a3cfca5586df25184fef4a54c500 09-Aug-2009 Chris Lattner <sabre@nondot.org> sink the 'name' and 'isdirective' state out of MCSection into its derived classes.
This totally optimizes PIC16 sections by not having an 'isdirective' bit anymore!! ;-)

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892e18239308f8a02a4c83758616be84a459c19d 09-Aug-2009 Chris Lattner <sabre@nondot.org> 1. Make MCSection an abstract class.
2. Move section switch printing to MCSection virtual method which takes a
TAI. This eliminates textual formatting stuff from TLOF.
3. Eliminate SwitchToSectionDirective, getSectionFlagsAsString, and

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78510 91177308-0d34-0410-b5e6-96231b3b80d8
7c599d056a41262681aa7fcd771eeed53a8e0bd2 08-Aug-2009 Chris Lattner <sabre@nondot.org> make target-specific TLOF impls (except PIC16) create target-specific
MCSection instances.

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a1c31b779cdde0090b8efcde87d7d0d898cabd38 08-Aug-2009 Chris Lattner <sabre@nondot.org> stub out PECOFF/MachO/ELF MCSection classes

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968ff1196768c0b6dbcc5508025a2923bfa73fab 01-Aug-2009 Chris Lattner <sabre@nondot.org> Change SectionKind to be a property that is true of a *section*, it
should have no state that is specific to particular globals in the
section. In this case, it means the removal of the "isWeak" and
"ExplicitSection" bits. MCSection uses the new form of SectionKind.

To handle isWeak, I introduced a new SectionInfo class, which is
SectionKind + isWeak, and it is used by the part of the code generator
that does classification of a specific global.

The ExplicitSection disappears. It is moved onto MCSection as a new
"IsDirective" bit. Since the Name of a section is either a section
or directive, it makes sense to keep this bit in MCSection. Ultimately
the creator of MCSection should canonicalize (e.g.) .text to whatever
the actual section is.

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4a7bc1e5aafbb543a9a535bce54fc62d18723b35 01-Aug-2009 Chris Lattner <sabre@nondot.org> All MCSections are now required to have a SectionKind.

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ed47a0409b187d5dcd2bddfd054326fc809d00ae 31-Jul-2009 Chris Lattner <sabre@nondot.org> split MCSection stuff out to its own .cpp file, add a new
MCSectionWithKind subclass of MCSection.

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