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23 Commits

Author SHA1 Message Date
Dan Gohman a1d46c7d0a TargetAsmInfo::getAddressSize() was incorrect for x86-64 and 64-bit targets 
other than PPC64. Instead of fixing it, just remove it and fix all the
places that use it to use TargetData::getPointerSize() instead, as there
aren't very many. Most of the references were in DwarfWriter.cpp.

llvm-svn: 42419
 2007-09-27 23:12:31 +00:00
Bill Wendling 66c22e8fd6 Enable indirect encoding for the personality function 
llvm-svn: 41873
 2007-09-11 23:55:40 +00:00
Chris Lattner a124f69c52 Disable EH generation until PPC works 100%. 
llvm-svn: 41360
 2007-08-24 16:00:15 +00:00
Nick Lewycky 5805c46e8f Fix debug info and globals filled with zeros. 
llvm-svn: 40483
 2007-07-25 03:48:45 +00:00
Evan Cheng d918477ac3 For Darwin, put constant data into .const, .const_data, .literal{4|8|16} 
sections.

llvm-svn: 35017
 2007-03-08 01:25:25 +00:00
Jim Laskey af76e0e58f Add TAI field for exception table section. 
llvm-svn: 34477
 2007-02-21 22:43:40 +00:00
Jim Laskey c3de9b4b14 Support for non-landing pad exception handling. 
llvm-svn: 33755
 2007-02-01 16:31:34 +00:00
Evan Cheng 0e083d0161 Darwin -static should codegen static ctors / dtors to .constructor / .destructor sections. 
llvm-svn: 33657
 2007-01-30 08:04:53 +00:00
Jim Laskey b4a2f05d1c Landing pad-less eh for PPC. 
llvm-svn: 33622
 2007-01-29 18:51:14 +00:00
Chris Lattner c1ea85b4c4 Modify emission of jump tables on darwin to emit an extra "l" label that 
delimits the boundaries of jump tables.  This lets the linker's dead code
stripping optimization do a better job.

llvm-svn: 33315
 2007-01-18 01:15:58 +00:00
Bill Wendling c7b2ab9bdf Instead of yet another enum indicating the "assembly language flavor", 
just use the one that's in the subtarget.

llvm-svn: 33255
 2007-01-16 09:29:17 +00:00
Bill Wendling e21237e59a Fix for PR1095: 
LLVM would miscompile ASM dialects when compiling for PPC. Added dialects for
the X86 and PPC backends. It defaults to "0", the first variant of a compound
inline asm expression.

llvm-svn: 33246
 2007-01-16 03:42:04 +00:00
Chris Lattner 3c84b551db add support for hidden visibility to darwin/ppc and linux/ppc targets 
llvm-svn: 33200
 2007-01-14 06:37:54 +00:00
Jim Laskey 28663c73ef Changes from Nick Lewycky with a simplified PPCTargetAsmInfo. 
llvm-svn: 32735
 2006-12-21 20:26:09 +00:00
Evan Cheng 022030a425 Add weak reference directive. 
llvm-svn: 32091
 2006-12-01 20:47:11 +00:00
Evan Cheng e1e06c2de8 Place cstrings in .cstring section. 
llvm-svn: 31207
 2006-10-26 21:48:57 +00:00
Jim Laskey 2794184191 Use S_debug for dwarf info. 
llvm-svn: 30994
 2006-10-17 11:30:57 +00:00
Chris Lattner 8cfd10eff3 Don't bother setting JumpTableTextSection, it is about to disappear 
llvm-svn: 30745
 2006-10-05 03:13:59 +00:00
Chris Lattner 028d663ee6 Move getSectionForFunction to AsmPrinter, change it to return a string. 
llvm-svn: 30735
 2006-10-05 02:42:20 +00:00
Chris Lattner 0d236450aa implement DarwinTargetAsmInfo::getSectionForFunction, use it when outputting 
function bodies

llvm-svn: 30733
 2006-10-05 00:35:50 +00:00
Chris Lattner ad4e7eb59e Compile: 
int x __attribute__((used));

to:

        .data
.comm _x,4              ; 'x'
        .no_dead_strip  _x

on both x86 and ppc darwin targets.

llvm-svn: 30605
 2006-09-26 03:39:53 +00:00
Jim Laskey 177405376c Missing tab 
llvm-svn: 30188
 2006-09-08 13:06:56 +00:00
Jim Laskey 0e83541f8b Break out target asm info into separate files. 
llvm-svn: 30161
 2006-09-07 22:05:02 +00:00