llvm-6502/test/MC/ELF/elf-thumbfunc.s
Rafael Espindola 6469540adf sets bit 0 of the function address of thumb function in .symtab
("T is 1 if the target symbol S has type STT_FUNC and the
symbol addresses a Thumb instruction ;it is 0 otherwise."
from "ELF for the ARM Architecture" 4.7.1.2)

Patch by Koan-Sin Tan!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131406 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-16 16:17:21 +00:00

21 lines
541 B
ArmAsm

@@ test st_value bit 0 of thumb function
@ RUN: llvm-mc %s -triple=thumbv7-linux-gnueabi -filetype=obj -o - | \
@ RUN: elf-dump | FileCheck %s
.syntax unified
.text
.globl foo
.align 2
.type foo,%function
.code 16
.thumb_func
foo:
bx lr
@@ make sure foo is thumb function: bit 0 = 1 (st_value)
@CHECK: Symbol 0x00000004
@CHECK-NEXT: 'st_name', 0x00000001
@CHECK-NEXT: 'st_value', 0x00000001
@CHECK-NEXT: 'st_size', 0x00000000
@CHECK-NEXT: 'st_bind', 0x00000001
@CHECK-NEXT: 'st_type', 0x00000002