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| author | Jeff Law <law@redhat.com> | 2015-02-05 22:34:00 -0700 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2015-02-05 22:34:00 -0700 |
| commit | d00f6ca670050d56c3ed5ef0c8ccdcce346e1cf2 (patch) | |
| tree | 9ef29be806c0975046cf22e5b44f8a54e6b3bc3b | |
| parent | 8c5c44aa7ebe78bf12dc7b9a2f5e71f94feacc30 (diff) | |
| download | gcc-d00f6ca670050d56c3ed5ef0c8ccdcce346e1cf2.zip gcc-d00f6ca670050d56c3ed5ef0c8ccdcce346e1cf2.tar.gz gcc-d00f6ca670050d56c3ed5ef0c8ccdcce346e1cf2.tar.bz2 | |
re PR target/43264 (Arithmetic expression error)
PR target/43264
* config/h8300/h8300.c (get_shift_alg): Fix ASHIFTRT by
24 to 28 bits for the H8/300.
From-SVN: r220471
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/h8300/h8300.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 90cee313..2bbfeb3 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2015-02-05 Jeff Law <law@redhat.com> + + PR target/43264 + * config/h8300/h8300.c (get_shift_alg): Fix ASHIFTRT by + 24 to 28 bits for the H8/300. + 2015-02-06 Alan Modra <amodra@gmail.com> PR target/64876 diff --git a/gcc/config/h8300/h8300.c b/gcc/config/h8300/h8300.c index 5968e55..4bd4787 100644 --- a/gcc/config/h8300/h8300.c +++ b/gcc/config/h8300/h8300.c @@ -4384,7 +4384,7 @@ get_shift_alg (enum shift_type shift_type, enum shift_mode shift_mode, info->cc_inline = CC_SET_ZNV; goto end; case SHIFT_ASHIFTRT: - info->special = "mov.b\t%z0,%w0\n\tbld\t#7,%w0\n\tsubx\t%x0,%x0\n\tsubx\t%x0,%x0\n\tsubx\t%x0,%x0"; + info->special = "mov.b\t%z0,%w0\n\tbld\t#7,%w0\n\tsubx\t%x0,%x0\n\tsubx\t%y0,%y0\n\tsubx\t%z0,%z0"; info->shift1 = "shar.b\t%w0"; info->cc_inline = CC_SET_ZNV; goto end; |