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re PR target/56890 (invalid fdtox instruction in 64-bit mode with -O2)
authorEric Botcazou <ebotcazou@adacore.com>
Mon, 15 Apr 2013 08:28:41 +0000 (08:28 +0000)
committerEric Botcazou <ebotcazou@gcc.gnu.org>
Mon, 15 Apr 2013 08:28:41 +0000 (08:28 +0000)
commit811b72f9c9e0f1ca002e637d836cfc7a84b5927d
treec70b9bc96937be8d98c08a7025672557dbb64964tree
parent5529fdd6b9e08fd5dd7cf9d8560f6cbde267cd26commit | diff
re PR target/56890 (invalid fdtox instruction in 64-bit mode with -O2)

PR target/56890
* config/sparc/sparc.c (enum sparc_mode_class): Add H_MODE value.
(S_MODES): Set H_MODE bit.
(SF_MODES): Set only S_MODE and SF_MODE bits.
(DF_MODES): Set SF_MODES and only D_MODE and DF_MODE bits.
(sparc_init_modes) <MODE_INT>: Set H_MODE bit for sub-word modes.
<MODE_VECTOR_INT>: Do not set SF_MODE for sub-word modes.
<MODE_FLOAT>: Likewise.

From-SVN: r197958
gcc/ChangeLog diff | blob | blame | history
gcc/config/sparc/sparc.c diff | blob | blame | history
gcc/testsuite/ChangeLog diff | blob | blame | history
gcc/testsuite/gcc.dg/pr56890-1.c [new file with mode: 0644] blob
gcc/testsuite/gcc.dg/pr56890-2.c [new file with mode: 0644] blob
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