1
0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-22 20:43:44 +02:00
Commit Graph

22 Commits

Author SHA1 Message Date
Chris Lattner
6f360c3c91 now that MCSymbol::print doesn't use it's MAI argument, we can
remove it and change all the code that prints MCSymbols to use 
<< instead, which is much simpler and cleaner.

llvm-svn: 93695
2010-01-17 21:43:43 +00:00
Chris Lattner
f7c6508544 Get MCSymbol out of the mangling business, and move all the logic
to Mangler.  Now MCSymbol just decides whether to slap quotes around
a symbol when printing it.

This also fixes some weirdness where two MCSymbols could be created
for the same symbol, if one needed to be mangled and got mangled to
the other one.

llvm-svn: 93690
2010-01-17 19:23:46 +00:00
Chris Lattner
9498bee8a3 expose a static function as a static method on the MCSymbol class.
llvm-svn: 93350
2010-01-13 21:09:59 +00:00
Daniel Dunbar
4daaf9d3f4 Pass StringRef by value.
llvm-svn: 86251
2009-11-06 10:58:06 +00:00
Chandler Carruth
766362c707 Move DataTypes.h to include/llvm/System, update all users. This breaks the last
direct inclusion edge from System to Support.

llvm-svn: 85086
2009-10-26 01:35:46 +00:00
Daniel Dunbar
6b7edc035b MC: Move assembler variable values from MCContext to MCSymbol.
llvm-svn: 84229
2009-10-16 01:33:57 +00:00
Chris Lattner
d4f19950e3 Thread an MCAsmInfo pointer through the various MC printing APIs,
and fix a few things using << on MCSymbols to use ->print(). No
functionality change other than unbreaking my previous patch.

llvm-svn: 80890
2009-09-03 05:46:51 +00:00
Daniel Dunbar
1f70368155 llvm-mc/Mach-O: Don't put assembler temporary labels in the symbol table.
- I moved section creation back into AsmParser. I think policy decisions like
   this should be pushed higher, not lower, when possible (in addition the
   assembler has flags which change this behavior, for example).

llvm-svn: 80162
2009-08-26 22:13:22 +00:00
Daniel Dunbar
3cac1b74dc llvm-mc: Add MCSection::isDefined()
llvm-svn: 80057
2009-08-26 00:10:55 +00:00
Daniel Dunbar
4c3cf93d1d llvm-mc/Mach-O: Improve symbol table support:
- Honor .globl.

 - Set symbol type and section correctly ('nm' now works), and order symbols
   appropriately.

 - Take care to the string table so that the .o matches 'as' exactly (for ease
   of testing).

llvm-svn: 79740
2009-08-22 11:41:10 +00:00
Daniel Dunbar
2bb8df3b5d llvm-mc: Clean up some handling of symbol/section association to be more correct
(external was really undefined and there wasn't an explicit representation for
absolute symbols).
 - This still needs some cleanup to how the absolute "pseudo" section is dealt
   with, but I haven't figured out the nicest approach yet.

llvm-svn: 79733
2009-08-22 07:22:36 +00:00
Chris Lattner
fc68e5368b change AsmPrinter to switch sections using AsmStreamer instead of
doing it directly.  This requires const'izing a bunch of stuff that
took sections, but this seems like the right semantic thing to do:
emitting a label to a section shouldn't mutate the MCSection object
itself, for example.

llvm-svn: 79227
2009-08-17 05:49:08 +00:00
Daniel Dunbar
259bc4b0e7 Add MCSymbol::{print, dump}
llvm-svn: 78983
2009-08-14 03:41:23 +00:00
Daniel Dunbar
6de68a2544 Move MCContext and friends to StringRef based APIs.
llvm-svn: 77251
2009-07-27 21:22:30 +00:00
Daniel Dunbar
cf4aa8ff97 Tweak MCSymbol doxyments.
llvm-svn: 74599
2009-07-01 07:03:41 +00:00
Chris Lattner
f2d3b63535 disable some ctors.
llvm-svn: 74591
2009-07-01 06:23:14 +00:00
Chris Lattner
9ebcec2f6a add some comments to MCSymbol header, make the ctor private so that only MCContext can create these.
llvm-svn: 74590
2009-07-01 06:21:53 +00:00
Daniel Dunbar
c3cac19cfe llvm-mc: Evaluation for relocatable expressions.
llvm-svn: 74496
2009-06-30 01:49:52 +00:00
Daniel Dunbar
37b8fe7db3 llvm-mc: Diagnose misuse (mix) of defined symbols and labels.
- For example, we diagnose errors on:
--
a:
a = 10
--

 - For now we reject code like:
--
.long a
a = 10
--
   which "as" accepts (on Darwin).

llvm-svn: 74476
2009-06-29 23:43:14 +00:00
Daniel Dunbar
082dc70875 We decided to not worry about Atoms for now, it should be straightforward to
reintroduce them later.

Also, don't require MCSection* when creating a symbol.

llvm-svn: 74081
2009-06-24 17:00:42 +00:00
Daniel Dunbar
0e5051b251 Start MCAsmStreamer implementation.
llvm-svn: 74044
2009-06-24 01:03:06 +00:00
Daniel Dunbar
323218db15 Start flushing out MCContext.
- Lives inside new library lib/MC (LLVMMC.a)

llvm-svn: 74013
2009-06-23 22:01:43 +00:00