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| author | Maciej W. Rozycki <macro@ds2.pg.gda.pl> | 2004-03-24 10:36:44 +0100 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2004-03-24 09:36:44 +0000 |
| commit | 5ef1a99d3c0e1246dd7f74b4d0cdbef68726acde (patch) | |
| tree | bfb8ae3dfe5e26d11cbd5173c536add490bc32a6 /gcc | |
| parent | 586b5f201303020b6bd856807b5c1d2b9a686c3d (diff) | |
| download | gcc-5ef1a99d3c0e1246dd7f74b4d0cdbef68726acde.zip gcc-5ef1a99d3c0e1246dd7f74b4d0cdbef68726acde.tar.gz gcc-5ef1a99d3c0e1246dd7f74b4d0cdbef68726acde.tar.bz2 | |
invoke.texi: Apply missed hunk from 2004-03-03 change.
* doc/invoke.texi: Apply missed hunk from 2004-03-03 change.
Co-Authored-By: Richard Sandiford <rsandifo@redhat.com>
From-SVN: r79903
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/doc/invoke.texi | 17 |
2 files changed, 21 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 8845a4d..e3ce705 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2004-03-24 Maciej W. Rozycki <macro@ds2.pg.gda.pl> + Richard Sandiford <rsandifo@redhat.com> + + * doc/invoke.texi: Apply missed hunk from 2004-03-03 change. + 2004-03-24 Alexandre Oliva <aoliva@redhat.com> PR preprocessor/14438 diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 0a502da..267c302 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -478,7 +478,8 @@ in the following sections. -mcheck-zero-division -mno-check-zero-division @gol -mmemcpy -mno-memcpy -mlong-calls -mno-long-calls @gol -mmad -mno-mad -mfused-madd -mno-fused-madd -nocpp @gol --mfix-r4000 -mno-fix-r4000 -mfix-sb1 -mno-fix-sb1 @gol +-mfix-r4000 -mno-fix-r4000 -mfix-r4400 -mno-fix-r4400 @gol +-mfix-sb1 -mno-fix-sb1 @gol -mflush-func=@var{func} -mno-flush-func @gol -mbranch-likely -mno-branch-likely} @@ -8075,6 +8076,20 @@ immediately after starting an integer division. @item A double-word or a variable shift may give an incorrect result if executed while an integer multiplication is in progress. +@item +An integer division may give an incorrect result if started in a delay slot +of a taken branch or a jump. +@end itemize + +@item -mfix-r4400 +@itemx -mno-fix-r4400 +@opindex mfix-r4400 +@opindex mno-fix-r4400 +Work around certain R4400 CPU errata: +@itemize @minus +@item +A double-word or a variable shift may give an incorrect result if executed +immediately after starting an integer division. @end itemize @item -mfix-sb1 |