Evan Cheng c60e76d139 - Fix codegen for pc relative constant (e.g. JT) in thumb mode: ...

.set PCRELV0, (LJTI1_0_0-(LPCRELL0+4))
LPCRELL0:
        add r1, pc, #PCRELV0
This is not legal since add r1, pc, #c requires the constant be a multiple of 4.
Do the following instead:
        .set PCRELV0, (LJTI1_0_0-(LPCRELL0+4))
LPCRELL0:
        mov r1, #PCRELV0
        add r1, pc

- In thumb mode, it's not possible to use .set generate a pc relative stub
  address. The stub is ARM code which is in a different section from the thumb
  code. Load the value from a constpool instead.
- Some asm printing clean up.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33664 91177308-0d34-0410-b5e6-96231b3b80d8

2007-01-30 20:37:08 +00:00

..

Analysis

For PR1136: Rename GlobalVariable::isExternal as isDeclaration to avoid

2007-01-30 20:08:39 +00:00

Archive

For PR1050:

2006-12-15 19:44:51 +00:00

AsmParser

For PR1136: Rename GlobalVariable::isExternal as isDeclaration to avoid

2007-01-30 20:08:39 +00:00

Bytecode

For PR1136: Rename GlobalVariable::isExternal as isDeclaration to avoid

2007-01-30 20:08:39 +00:00

CodeGen

For PR1136: Rename GlobalVariable::isExternal as isDeclaration to avoid

2007-01-30 20:08:39 +00:00

Debugger

Don't use <sstream> in Streams.h but <iosfwd> instead.

2006-12-07 23:41:45 +00:00

ExecutionEngine

For PR1136: Rename GlobalVariable::isExternal as isDeclaration to avoid

2007-01-30 20:08:39 +00:00

Linker

For PR1136: Rename GlobalVariable::isExternal as isDeclaration to avoid

2007-01-30 20:08:39 +00:00

Support

implement SmallPtrSet::erase

2007-01-27 07:59:10 +00:00

System

Moved disassembler to libSystem

2007-01-23 10:26:08 +00:00

Target

- Fix codegen for pc relative constant (e.g. JT) in thumb mode:

2007-01-30 20:37:08 +00:00

Transforms

For PR1136: Rename GlobalVariable::isExternal as isDeclaration to avoid

2007-01-30 20:08:39 +00:00

VMCore

For PR1136: Rename GlobalVariable::isExternal as isDeclaration to avoid

2007-01-30 20:08:39 +00:00

Makefile

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