.section ".tdata", "awT", @progbits .globl foo foo: .long 25 .text .globl fn .type fn,@function fn: pushl %ebp movl %esp, %ebp pushl %ebx pushl %eax call 1f 1: popl %ebx addl $_GLOBAL_OFFSET_TABLE_+[.-1b], %ebx /* foo can be anywhere in the startup TLS */ movl %gs:0, %eax /* Arbitrary instructions in between. */ addl $0, %esi subl foo@GOTTPOFF(%ebx), %eax /* %eax now contains &foo */ /* Now the GNU sequence. */ movl foo@GOTNTPOFF(%ebx), %eax /* Arbitrary instructions in between. */ addl $0, %esi movl %gs:(%eax), %eax /* %eax now contains foo */ movl %gs:0, %ecx addl foo@GOTNTPOFF(%ebx), %ecx movl -4(%ebp), %ebx leave ret |