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| author | Andrew Waterman <andrew@sifive.com> | 2022-09-22 18:40:26 -0700 |
|---|---|---|
| committer | Andrew Waterman <andrew@sifive.com> | 2022-10-04 15:40:28 -0700 |
| commit | 9acfb3ccaeb890bbf5e7ec10e8ef2f0d4b98baa4 (patch) | |
| tree | 9b35fafca30da9f298c62ae5a224295298d5f491 /riscv | |
| parent | 3ee74b7be334d1e2393a134f26de8dfe0cd65feb (diff) | |
| download | spike-9acfb3ccaeb890bbf5e7ec10e8ef2f0d4b98baa4.zip spike-9acfb3ccaeb890bbf5e7ec10e8ef2f0d4b98baa4.tar.gz spike-9acfb3ccaeb890bbf5e7ec10e8ef2f0d4b98baa4.tar.bz2 | |
Suppress unused-variable warnings in P-extension macros
Diffstat (limited to 'riscv')
| -rw-r--r-- | riscv/p_ext_macros.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/riscv/p_ext_macros.h b/riscv/p_ext_macros.h index 6ca97b5..29437ad 100644 --- a/riscv/p_ext_macros.h +++ b/riscv/p_ext_macros.h @@ -91,7 +91,7 @@ reg_t rd_tmp = RD; \ reg_t rs1 = RS1; \ type_usew_t<BIT>::type sa = RS2 & ((uint64_t(1) << LOWBIT) - 1); \ - type_sew_t<BIT>::type ssa = int64_t(RS2) << (64 - LOWBIT) >> (64 - LOWBIT); \ + type_sew_t<BIT>::type UNUSED ssa = int64_t(RS2) << (64 - LOWBIT) >> (64 - LOWBIT); \ sreg_t len = xlen / BIT; \ for (sreg_t i = len - 1; i >= 0; --i) { @@ -140,8 +140,8 @@ #define P_CORSS_PARAMS(BIT) \ auto pd = P_FIELD(rd_tmp, i, BIT); \ - auto ps1 = P_FIELD(rs1, i, BIT); \ - auto ps2 = P_FIELD(rs2, (i ^ 1), BIT); + auto UNUSED ps1 = P_FIELD(rs1, i, BIT); \ + auto UNUSED ps2 = P_FIELD(rs2, (i ^ 1), BIT); #define P_CORSS_UPARAMS(BIT) \ auto pd = P_UFIELD(rd_tmp, i, BIT); \ @@ -436,7 +436,7 @@ #define P_PK(BIT, X, Y) \ require_extension(EXT_ZPN); \ require(BIT == e16 || BIT == e32); \ - reg_t rd_tmp = 0, rs1 = RS1, rs2 = RS2; \ + reg_t rd_tmp = 0, UNUSED rs1 = RS1, UNUSED rs2 = RS2; \ for (sreg_t i = 0; i < xlen / BIT / 2; i++) { \ rd_tmp = set_field(rd_tmp, make_mask64(i * 2 * BIT, BIT), \ P_UFIELD(RS2, i * 2 + Y, BIT)); \ |