@ Tests that are meant to fail during encoding of LDRS group relocations. .text .macro ldrtest2 load sym offset \load r0, [r0, #:pc_g1:(\sym \offset)] \load r0, [r0, #:pc_g2:(\sym \offset)] \load r0, [r0, #:sb_g0:(\sym \offset)] \load r0, [r0, #:sb_g1:(\sym \offset)] \load r0, [r0, #:sb_g2:(\sym \offset)] .endm .macro ldrtest load store sym offset ldrtest2 \load \sym \offset \store r0, [r0, #:pc_g1:(\sym \offset)] \store r0, [r0, #:pc_g2:(\sym \offset)] \store r0, [r0, #:sb_g0:(\sym \offset)] \store r0, [r0, #:sb_g1:(\sym \offset)] \store r0, [r0, #:sb_g2:(\sym \offset)] .endm @ LDRD/STRD/LDRH/STRH/LDRSH/LDRSB only have 8 bits available for the @ magnitude of the addend. So these should all (just) fail. ldrtest ldrd strd f "+ 256" ldrtest ldrh strh f "+ 256" ldrtest2 ldrsh f "+ 256" ldrtest2 ldrsb f "+ 256" ldrtest ldrd strd f "- 256" ldrtest ldrh strh f "- 256" ldrtest2 ldrsh f "- 256" ldrtest2 ldrsb f "- 256" @ The same as the above, but for a local symbol. ldrtest ldrd strd localsym "+ 256" ldrtest ldrh strh localsym "+ 256" ldrtest2 ldrsh localsym "+ 256" ldrtest2 ldrsb localsym "+ 256" ldrtest ldrd strd localsym "- 256" ldrtest ldrh strh localsym "- 256" ldrtest2 ldrsh localsym "- 256" ldrtest2 ldrsb localsym "- 256" localsym: mov r0, #0