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| author | Andrew Cagney <cagney@redhat.com> | 1998-11-05 09:42:05 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 1998-11-05 09:42:05 +0000 |
| commit | dd0f610960df9101a17aaab80682457d9c27aced (patch) | |
| tree | 96da632c81d4f3e833edc6b16f326b294f0f8bbc /sim/mips | |
| parent | 8de434bf89b6c5fbb4aed0a201d182f3637852c3 (diff) | |
| download | gdb-dd0f610960df9101a17aaab80682457d9c27aced.zip gdb-dd0f610960df9101a17aaab80682457d9c27aced.tar.gz gdb-dd0f610960df9101a17aaab80682457d9c27aced.tar.bz2 | |
PR 16522
Fix RSQRT.S instruction, add test case.
Diffstat (limited to 'sim/mips')
| -rw-r--r-- | sim/mips/ChangeLog | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/sim/mips/ChangeLog b/sim/mips/ChangeLog index 4b05f8a..245053b 100644 --- a/sim/mips/ChangeLog +++ b/sim/mips/ChangeLog @@ -1,3 +1,17 @@ +start-sanitize-r5900 +Thu Nov 5 19:40:12 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * r5900.igen (DIV): Do not clear clear SO/SU when already set. + + * r5900.igen (RSQRT.S): Do not compute 1/srqt(abs(T)) when T + negative, compute S/sqrt(abs(T)) instead. Correctly set FCSR + bits. + + * r5900.igen (RSQRT.S): Handle overflow/underflow better. Check + sign of FT not FS. + (r59fp_store): Clarify "bad value" abort messages. + +end-sanitize-r5900 start-sanitize-tx3904 Sat Oct 30 09:49:10 1998 Frank Ch. Eigler <fche@cygnus.com> |