@ Preempt an ARM shared library function with a Thumb function @ in the application. .text .p2align 4 .globl _start _start: mov ip, sp stmdb sp!, {r11, ip, lr, pc} bl lib_func1 ldmia sp, {r11, sp, lr} bx lr .p2align 4 .globl app_func2 .type app_func2,%function app_func2: bx lr .p2align 4 .globl lib_func1 .type lib_func1,%function .thumb_func lib_func1: bx lr .data .long data_obj