RISC-V: Mark unsupported gas testcases
There are individual comments that explain why each test isn't supported, but the vast majority of them are due to RISC-V's aggressive linker relaxation. The SLEB test cases should eventually be supported, but the remaining ones probably won't ever be. 2017-10-18 Palmer Dabbelt <palmer@dabbelt.com> * testsuite/gas/all/align.d: Mark as unsupported on RISC-V. testsuite/gas/all/relax.d: Likewise. testsuite/gas/all/sleb128-2.d: Likewise. testsuite/gas/all/sleb128-4.d: Likewise. testsuite/gas/all/sleb128-5.d: Likewise. testsuite/gas/all/sleb128-7.d: Likewise. testsuite/gas/elf/section11.d: Likewise. testsuite/gas/all/gas.exp (diff1.s): Likewise.
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2017-10-18 Palmer Dabbelt <palmer@dabbelt.com>
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* testsuite/gas/all/align.d: Mark as unsupported on RISC-V.
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testsuite/gas/all/relax.d: Likewise.
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testsuite/gas/all/sleb128-2.d: Likewise.
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testsuite/gas/all/sleb128-4.d: Likewise.
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testsuite/gas/all/sleb128-5.d: Likewise.
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testsuite/gas/all/sleb128-7.d: Likewise.
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testsuite/gas/elf/section11.d: Likewise.
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testsuite/gas/all/gas.exp (diff1.s): Likewise.
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2017-10-18 Nick Clifton <nickc@redhat.com>
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PR gas/22304
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@ -2,7 +2,9 @@
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#name: align
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# The RX port will always replace zeros in any aligned area with NOPs,
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# even if the user requested that they filled with zeros.
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#not-target: m32c-* rx-*
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# RISC-V handles alignment via relaxation and therefor won't have object files
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# with the expected alignment.
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#not-target: m32c-* riscv*-* rx-*
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# Test the alignment pseudo-op.
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@ -63,6 +63,7 @@ if { ![istarget alpha*-*-*vms*]
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&& ![istarget microblaze-*-*]
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&& ![istarget mn10300-*-*]
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&& ![istarget msp430*-*-*]
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&& ![istarget riscv*-*-*]
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&& ![istarget rl78-*-*]
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&& ![istarget rx-*-*] } then {
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gas_test_error "diff1.s" "" "difference of two undefined symbols"
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#objdump : -s -j .data -j "\$DATA\$"
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#name : relax .uleb128
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# RISC-V doesn't support .sleb operands that are the difference of two symbols
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# because symbol values are not known until after linker relaxation has been
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# performed.
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#not-target : riscv*-*-*
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.*: .*
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#objdump : -s -j .data -j "\$DATA\$"
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#name : .sleb128 tests (2)
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# RISC-V doesn't support .sleb operands that are the difference of two symbols
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# because symbol values are not known until after linker relaxation has been
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# performed.
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#not-target : riscv*-*-*
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.*: .*
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#objdump : -s -j .data -j "\$DATA\$"
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#name : .sleb128 tests (4)
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#skip: msp430*-*-*
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# RISC-V doesn't support .sleb operands that are the difference of two symbols
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# because symbol values are not known until after linker relaxation has been
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# performed.
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#not-target: riscv*-*-*
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.*: .*
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#objdump : -s -j .data -j "\$DATA\$"
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#name : .sleb128 tests (5)
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# RISC-V doesn't support .sleb operands that are the difference of two symbols
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# because symbol values are not known until after linker relaxation has been
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# performed.
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#not-target : riscv*-*-*
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.*: .*
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#objdump : -s -j .data -j "\$DATA\$"
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#name : .sleb128 tests (7)
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# RISC-V doesn't support .sleb operands that are the difference of two symbols
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# because symbol values are not known until after linker relaxation has been
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# performed.
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#not-target: riscv*-*-*
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.*: .*
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#name: Disabling section padding
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# The RX port uses non standard section names.
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#skip: rx-*-*
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# RISC-V handles alignment via linker relaxation, so object files don't have
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# the expected alignment.
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#not-target: riscv*-*-*
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#...
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\[ .\] .text[ ]+PROGBITS[ ]+0+00 0+[0-9a-f]+ 0+0(1|4|5) 00 AX 0 0 16
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