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| author | Jim Wilson <wilson@gcc.gnu.org> | 1992-09-28 14:11:48 -0700 |
|---|---|---|
| committer | Jim Wilson <wilson@gcc.gnu.org> | 1992-09-28 14:11:48 -0700 |
| commit | b676e9e2598abcfbc73b3dc54ef3057ef9e73c5d (patch) | |
| tree | eac5245a9ca0a900ff1f339ea0afab01870eda2b | |
| parent | b711cbccabc17d3b163099109047083365452a1b (diff) | |
| download | gcc-b676e9e2598abcfbc73b3dc54ef3057ef9e73c5d.zip gcc-b676e9e2598abcfbc73b3dc54ef3057ef9e73c5d.tar.gz gcc-b676e9e2598abcfbc73b3dc54ef3057ef9e73c5d.tar.bz2 | |
(i960_round_tree): Correct conversion of bits to bytes to round up to nearest byte.
(i960_round_tree): Correct conversion of bits to bytes to
round up to nearest byte.
(i960_round_align): Likewise.
From-SVN: r2271
| -rw-r--r-- | gcc/config/i960/i960.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/gcc/config/i960/i960.c b/gcc/config/i960/i960.c index 82342cc..0f4e5ae 100644 --- a/gcc/config/i960/i960.c +++ b/gcc/config/i960/i960.c @@ -2044,13 +2044,14 @@ tree i960_round_size (tsize) tree tsize; { - int size, align; + int size, byte_size, align; if (TREE_CODE (tsize) != INTEGER_CST) return tsize; size = TREE_INT_CST_LOW (tsize); - align = i960_object_bytes_bitalign (size / BITS_PER_UNIT); + byte_size = (size + BITS_PER_UNIT - 1) / BITS_PER_UNIT; + align = i960_object_bytes_bitalign (byte_size); /* Handle #pragma align. */ if (align > i960_maxbitalignment) @@ -2069,11 +2070,13 @@ i960_round_align (align, tsize) int align; tree tsize; { + int byte_size; + if (TREE_CODE (tsize) != INTEGER_CST) return align; - align = i960_object_bytes_bitalign (TREE_INT_CST_LOW (tsize) - / BITS_PER_UNIT); + byte_size = (TREE_INT_CST_LOW (tsize) + BITS_PER_UNIT - 1) / BITS_PER_UNIT; + align = i960_object_bytes_bitalign (byte_size); return align; } |