1 # -fasynchronous-unwind-tables is on by default for LoongArch. 2 # We turn it off for crt*.o because it would make __EH_FRAME_BEGIN__ point 3 # to .eh_frame data from crtbeginT.o instead of the user-defined object 4 # during static linking. 5 CRTSTUFF_T_CFLAGS += -fno-omit-frame-pointer -fno-asynchronous-unwind-tables 6 7 # As shown in the test case PR118844, when using lld for linking, 8 # it fails due to B26 in crtbeginS.o causing the link to exceed the range. 9 # Therefore, the issue was resolved by adding the compilation option 10 # "-mcmodel=extreme" when compiling crtbeginS.o. 11 CRTSTUFF_T_CFLAGS_S += -mcmodel=extreme 12