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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 6390b98..47fe504 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,31 @@ +2001-12-19 Aldy Hernandez <aldyh@redhat.com> + + * doc/install.texi: Add documentation for --enable-altivec. + + * config.gcc: Add support for --enable-altivec. + + * config/rs6000/altivec.h: New. + + * config/rs6000/linuxaltivec.h (SUBSUBTARGET_OVERRIDE_OPTIONS): + Define. Fix typo. + + * config/rs6000/rs6000.c (vrsave_operation): Change unspec to + unspec_volatile. + (generate_set_vrsave): Generate the unspec here instead of calling + an .md pattern. + (generate_set_vrsave): Use gen_rtvec. + (rs6000_emit_prologue): Replace call to gen_get_vrsave with + gen_rtx_SET. + + * config/rs6000/rs6000.md ("*movsi_internal1"): Add constraints + for setting special registers. + ("*set_vrsave_internal"): Use unspec_volatile. + ("set_vrsave"): Remove. + ("get_vrsave"): Remove. + + * config/rs6000/rs6000.h (REG_CLASS_CONTENTS): Add vrsave to + SPECIAL_REGS. + 2001-12-19 Bruce Korb <bkorb@gnu.org> * gcc/fixinc/inclhack.def: Remove all the fix suppression "fixes". |