llvm-6502/relax-thumb-ldr-literal.s at 37598b62a730d7f1a683e6cc89b9653dac05aa53 - llvm-6502 - Applefritter: Git

6502/llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-14 11:32:34 +00:00

Jim Grosbach 256ba4f42a Thumb2 relaxation for LDR(literal).

If the fixup is out of range for the Thumb1 instruction, relax it
to the Thumb2 encoding instead.

rdar://10711829

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148424 91177308-0d34-0410-b5e6-96231b3b80d8

2012-01-18 21:54:16 +00:00

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 @ RUN: llvm-mc -n -triple thumbv7-apple-darwin10 %s -filetype=obj -o %t.obj
 @ RUN: macho-dump --dump-section-data < %t.obj > %t.dump
 @ RUN: FileCheck < %t.dump %s
 	.syntax unified
         .text
 	.thumb
 	.thumb_func _foo
 _foo:
         ldr r2, (_foo - 4)
 @ CHECK: ('num_reloc', 0)
 @ CHECK: ('_section_data', '5ff80820')