binutils-gdb/ld/testsuite/ld-aarch64/tls-relax-ld-le-tiny.d

#source: tls-relax-ld-le-tiny.s
#ld: -T relocs.ld -e0
#objdump: -dr
#...
 +10000:	910003fd 	mov	x29, sp
 +10004:	d53bd040 	mrs	x0, tpidr_el0
 +10008:	91004000 	add	x0, x0, #0x10
 +1000c:	d503201f 	nop
 +10010:	91400001 	add	x1, x0, #0x0, lsl #12
 +10014:	91000021 	add	x1, x1, #0x0
 +10018:	90000000 	adrp	x0, 10000 <main>
 +1001c:	d65f03c0 	ret
[AArch64] Relax TLS local dynamic traditional into local executable The linker relaxation logic will be: Code sequence I (tiny): 0x00 adr x0, :tlsldm:x 0x04 bl __tls_get_addr \| V 0x00 mrs x0, tpidr_el0 0x04 add x0, x0, TCB_SIZE Code sequence II (small): 0x00 adrp a0, :tlsldm:x 0x04 add a0, #:tlsldm_lo12:x 0x08 bl __tls_get_addr \| V 0x00 mrs x0, tpidr_el0 0x04 add x0, x0, TCB_SIZE 0x08 nop 2015-09-09 Jiong Wang <jiong.wang@arm.com> bfd/ * elfnn-aarch64.c (aarch64_tls_transition_without_check): Support three TLS local dynamic traditional relocations types. (elfNN_aarch64_tls_relax): Support TLS local dynamic traditional to local executable relaxation. ld/testsuite/ * ld-aarch64/tls-relax-ld-le-tiny.s: New testcase. * ld-aarch64/tls-relax-ld-le-small.s: Likewise. * ld-aarch64/tls-relax-ld-le-tiny.d: New expectation file. * ld-aarch64/tls-relax-ld-le-small.d: Likewise. * ld-aarch64/aarch64-elf.exp: Run new testcases. 2015-09-09 21:19:28 +08:00			`#source: tls-relax-ld-le-tiny.s`
			`#ld: -T relocs.ld -e0`
			`#objdump: -dr`
			`#...`
			`+10000: 910003fd mov x29, sp`
			`+10004: d53bd040 mrs x0, tpidr_el0`
			`+10008: 91004000 add x0, x0, #0x10`
			`+1000c: d503201f nop`
			`+10010: 91400001 add x1, x0, #0x0, lsl #12`
			`+10014: 91000021 add x1, x1, #0x0`
			`+10018: 90000000 adrp x0, 10000 <main>`
			`+1001c: d65f03c0 ret`