Maskray (Fangrui Song) had suggested me before that we should combine
multiple testcases into one file as possible as we can. So that we can
more easily understand what these test cases are testing, and easier to
maintain. Therefore, this patch rewrites all csr testcases, to make them
more clean.
gas/
* testsuite/gas/riscv/csr-fail-nonexistent.d: Renamed from
priv-reg-fail-nonexistent testcase.
* testsuite/gas/riscv/csr-fail-nonexistent.: Likewise.
* testsuite/gas/riscv/csr-fail-nonexistent.s: Likewise.
* testsuite/gas/riscv/csr-insns-pseudo-noalias.d: Renamed from
priv-reg-pseudo testcase.
* testsuite/gas/riscv/csr-insns-pseudo.d: Likewise.
* testsuite/gas/riscv/csr-insns-pseudo.s: Likewise.
* testsuite/gas/riscv/csr-insns-read-only.d: Renamed from
priv-reg-fail-read-only-02 testcase.
* testsuite/gas/riscv/csr-insns-read-only.l: Likewise.
* testsuite/gas/riscv/csr-insns-read-only.s: Likewise.
* testsuite/gas/riscv/h-ext-32.d: Moved hypervisor csrs to csr.s.
* testsuite/gas/riscv/h-ext-32.s: Likewise.
* testsuite/gas/riscv/h-ext-64.d: Likewise.
* testsuite/gas/riscv/h-ext-64.s: Likewise.
* testsuite/gas/riscv/csr.s: Renamed from priv-reg.s, and then
added the hypervisor csrs.
* testsuite/gas/riscv/csr-version-1p9p1.d: The csr testcase when
the privileged spec is 1.9.1. Also tested all invalid csr warnings
when -mcsr-check is enabled.
* testsuite/gas/riscv/csr-version-1p9p1.l: Likewise.
* testsuite/gas/riscv/csr-version-1p10.d: Likewise, but the
privileged spec is 1.10..
* testsuite/gas/riscv/csr-version-1p10.l: Likewise.
* testsuite/gas/riscv/csr-version-1p11.d: Likewise, but the
privileged spec is 1.11.
* testsuite/gas/riscv/csr-version-1p11.l: Likewise.
* testsuite/gas/riscv/csr-version-1p12.d: Likewise, but the
privileged spec is 1.12.
* testsuite/gas/riscv/csr-version-1p12.l: Likewise.
* testsuite/gas/riscv/priv-reg*: Removed or Renamed.
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