https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87927
--- Comment #1 from Jozef Lawrynowicz <jozef.l at mittosystems dot com> --- Created attachment 44968 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44968&action=edit proposed patch In default_print_patchable_function_entry, integer_asm_op is passed POINTER_SIZE_UNITS. For msp430-elf -mlarge, this is 3, which is not handled in integer_asm_op, so it returns NULL. fputs is directly writing out the return value of integer_asm_op, so when this is NULL we are segfaulting. Attached is a proposed patch which implements TARGET_ASM_{,UN}ALIGNED_P{S,D,T}I_OP, so integer_asm_op will not return NULL for values < 16. This fixes the c-c++-common/patchable_function_entry* tests but is otherwise untested.
