* config/arm/arm.c (pic_labelno): New.
(arm_load_pic_register): Use an UNSPEC_PIC_LABEL instead of a
LABEL_REF. Pass only the labelno to PIC insns.
(arm_call_tls_get_addr, legitimize_tls_address): Likewise.
(arm_output_addr_const_extra): Handle UNSPEC_PIC_LABEL.
* arm.md (UNSPEC_PIC_LABEL): New constant.
(pic_add_dot_plus_four, pic_add_dot_plus_eight)
(tls_load_dot_plus_eight): Expect a labelno instead of a LABEL_REF.
Use the correct label prefix.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@106893 138bc75d-0d04-0410-961f-82ee72b054a4