Is aarch64_be-linux-gnu_ilp32 supported?

[Alan Modra]

I added aarch64_be-linux-gnu_ilp32 a while ago to my list of targets
to test before pushing global changes, but I'm thinking I ought to drop
it.  The ld testsuite gets segmentation faults, and the list of fails
is quite large.  No doubt it would be worse if I had installed a
cross-compiler for the target.

aarch64_be-linux-gnu_ilp32  FAIL: binutils-all/aarch64/sve-dwarf-registers
aarch64_be-linux-gnu_ilp32  FAIL: Disassembler detects unallocated instruction encodings.
aarch64_be-linux-gnu_ilp32  FAIL: binutils-all/strip-14
aarch64_be-linux-gnu_ilp32  FAIL: binutils-all/strip-15
aarch64_be-linux-gnu_ilp32  FAIL: gas/aarch64/reloc-prel_g1_nc
aarch64_be-linux-gnu_ilp32  FAIL: gas/aarch64/reloc-prel_g2
aarch64_be-linux-gnu_ilp32  FAIL: gas/aarch64/reloc-prel_g2_nc
aarch64_be-linux-gnu_ilp32  FAIL: gas/aarch64/reloc-prel_g3
aarch64_be-linux-gnu_ilp32  FAIL: gas/aarch64/symbol-variant_pcs-1
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/erratum843419_tls_ie
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/erratum843419-far-adr
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/erratum843419-far-full
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/emit-relocs-257-be
aarch64_be-linux-gnu_ilp32  FAIL: aarch64-farcall-b-gsym
aarch64_be-linux-gnu_ilp32  FAIL: aarch64-farcall-group
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-relax-all
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-relax-gd-le
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-relax-gdesc-le
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-relax-gdesc-le-now
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-relax-ie-le
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-relax-ld-le-small
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-relax-ld-le-tiny
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-desc-ie
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-relax-gdesc-le-2
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-relax-ie-le-2
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-relax-ie-le-3
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-tiny-gd
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-tiny-gd-le
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-tiny-desc
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-tiny-desc-le
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-tiny-ie
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-tiny-ld
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-small-ld
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tlsle-symbol-offset
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/gc-got-relocs
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/gc-tls-relocs
aarch64_be-linux-gnu_ilp32  FAIL: TLS offset out of range
aarch64_be-linux-gnu_ilp32  FAIL: TLS offset out of range - TPREL_ADD_LO12
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/protected-data
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-relax-gd-ie
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-relax-large-gd-ie-be
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-relax-large-desc-ie-be
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-relax-gdesc-ie
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-relax-gdesc-ie-2
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-tiny-gd-ie
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-tiny-desc-ie
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-relax-gd-ie-2
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-relax-gd-ie-3
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/tls-relax-ie-le-4
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/relasz
aarch64_be-linux-gnu_ilp32  FAIL: AArch64 mapping symbol for plt section test.
aarch64_be-linux-gnu_ilp32  FAIL: GNU Property (single input, combine section)
aarch64_be-linux-gnu_ilp32  FAIL: GNU Property (combine multiple with BTI)
aarch64_be-linux-gnu_ilp32  FAIL: GNU Property (combine multiple with PAC)
aarch64_be-linux-gnu_ilp32  FAIL: PT_GNU_PROPERTY alignment
aarch64_be-linux-gnu_ilp32  FAIL: Check -z force-bti emits BTI PLT (shared)
aarch64_be-linux-gnu_ilp32  FAIL: Check -z force-bti emits BTI feature (shared)
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/exe with copy relocation
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/exe with copy relocation 2
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/exe with copy relocation elimination
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/func sym hash opt for exe
aarch64_be-linux-gnu_ilp32  FAIL: Build bti-plt-so for PLT tests
aarch64_be-linux-gnu_ilp32  FAIL: Check -z force-bti emits BTI PLT (exec)
aarch64_be-linux-gnu_ilp32  FAIL: Check -z force-bti emits BTI feature (exec)
aarch64_be-linux-gnu_ilp32  FAIL: BTI PLT with only GNU PROP
aarch64_be-linux-gnu_ilp32  FAIL: Warn with one missing GNU NOTE BTI input
aarch64_be-linux-gnu_ilp32  FAIL: Warn when neither inputs has GNU NOTE BTI
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/pac-plt-1
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/pac-plt-2
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/bti-pac-plt-1
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/bti-pac-plt-2
aarch64_be-linux-gnu_ilp32  FAIL: Warn when both have GNU prop but neither BTI
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/weak-tls
aarch64_be-linux-gnu_ilp32  FAIL: ld-aarch64/undef-tls
aarch64_be-linux-gnu_ilp32  FAIL: Check linker stubs with indirect calls handle BTI (shared lib).
aarch64_be-linux-gnu_ilp32  FAIL: Check linker stubs with indirect calls handle BTI (exe).
aarch64_be-linux-gnu_ilp32  FAIL: Check linker stubs with indirect calls handle BTI when target has BTI.

-- 
Alan Modra
Australia Development Lab, IBM