| #
fc0264a3 |
| 31-Jul-2009 |
Chris Lattner <sabre@nondot.org> |
fix PR4650: we only track sizes for certain objects, so only put something
into the mergable section if it is one of our special cases. This could
obviously be improved, but this is the minimal fix
fix PR4650: we only track sizes for certain objects, so only put something
into the mergable section if it is one of our special cases. This could
obviously be improved, but this is the minimal fix and restores us to the
previous behavior.
llvm-svn: 77679
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| #
e033e6da |
| 29-Jul-2009 |
Chris Lattner <sabre@nondot.org> |
mingw uses .data and .text, not _data and _text.
llvm-svn: 77435
|
| #
c5397abb |
| 29-Jul-2009 |
Chris Lattner <sabre@nondot.org> |
fix PR4584 with a trivial patch now that the pieces are in place.
llvm-svn: 77434
|
| #
5034329f |
| 29-Jul-2009 |
Chris Lattner <sabre@nondot.org> |
pass the mangler down into the various SectionForGlobal methods.
No functionality change.
llvm-svn: 77432
|
| #
8f35574c |
| 29-Jul-2009 |
Chris Lattner <sabre@nondot.org> |
constant prop a utostr.
llvm-svn: 77430
|
| #
7610c57d |
| 29-Jul-2009 |
Chris Lattner <sabre@nondot.org> |
remove some completely wrong code. 1 is never < 16. It turns out that GCC appears to put strings of any length into the ELF cstring equivalent, so just rip out the code.
llvm-svn: 77429
|
| #
513a36b6 |
| 28-Jul-2009 |
Chris Lattner <sabre@nondot.org> |
Fix PR4639, a ELF-TLS regression from some of my refactoring.
llvm-svn: 77336
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| #
a3242e93 |
| 28-Jul-2009 |
Chris Lattner <sabre@nondot.org> |
the apple "ld_classic" linker doesn't support .literal16 in 32-bit
mode, and "ld64" (the default linker) falls back to it in -static
mode.
llvm-svn: 77334
|
| #
795b63fb |
| 28-Jul-2009 |
Chris Lattner <sabre@nondot.org> |
fix unused variable warning
llvm-svn: 77326
|
| #
5e693ed0 |
| 28-Jul-2009 |
Chris Lattner <sabre@nondot.org> |
Rip all of the global variable lowering logic out of TargetAsmInfo. Since
it is highly specific to the object file that will be generated in the end,
this introduces a new TargetLoweringObjectFile i
Rip all of the global variable lowering logic out of TargetAsmInfo. Since
it is highly specific to the object file that will be generated in the end,
this introduces a new TargetLoweringObjectFile interface that is implemented
for each of ELF/MachO/COFF/Alpha/PIC16 and XCore.
Though still is still a brutal and ugly refactoring, this is a major step
towards goodness.
This patch also:
1. fixes a bunch of dangling pointer problems in the PIC16 backend.
2. disables the TargetLowering copy ctor which PIC16 was accidentally using.
3. gets us closer to xcore having its own crazy target section flags and
pic16 not having to shadow sections with its own objects.
4. fixes wierdness where ELF targets would set CStringSection but not
CStringSection_. Factor the code better.
5. fixes some bugs in string lowering on ELF targets.
llvm-svn: 77294
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