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| author | Lasse Collin <lasse.collin@tukaani.org> | 2024-03-04 19:23:18 +0200 |
|---|---|---|
| committer | Jia Tan <jiat0218@gmail.com> | 2024-03-04 19:23:18 +0200 |
| commit | e98ddaf85a1a8fb3cc863637f83356cc9db31e13 (patch) | |
| tree | 07e578ec61e1f5b72e4c304cd488168584a52b1e /src/liblzma/simple | |
| parent | CMake: Warn if translated man pages are missing. (diff) | |
| download | xz-e98ddaf85a1a8fb3cc863637f83356cc9db31e13.tar.xz | |
liblzma: Fix a comment in the RISC-V filter.
Diffstat (limited to 'src/liblzma/simple')
| -rw-r--r-- | src/liblzma/simple/riscv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/liblzma/simple/riscv.c b/src/liblzma/simple/riscv.c index aabbb052..368e22b0 100644 --- a/src/liblzma/simple/riscv.c +++ b/src/liblzma/simple/riscv.c @@ -320,11 +320,11 @@ AUIPC with rd == x0 // The left-hand side takes care of (1) and (2). // (a) The lowest 7 bits are already known to be AUIPC so subtracting 0x17 // makes those bits zeros. -// (b) If AUIPC rd equals x2, subtracting 0x10 makes bits [11:7] zeros. +// (b) If AUIPC rd equals x2, subtracting 0x100 makes bits [11:7] zeros. // If rd doesn't equal x2, then there will be at least one non-zero bit // and the next step (c) is irrelevant. // (c) If the lowest two opcode bits of the packed inst2 are set in [13:12], -// then subtracting 0x300 will make those bits zeros. Otherwise there +// then subtracting 0x3000 will make those bits zeros. Otherwise there // will be at least one non-zero bit. // // The shift by 18 removes the high bits from the final '>=' comparison and |