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| author | Andrew Cagney <cagney@redhat.com> | 1997-10-03 00:03:35 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 1997-10-03 00:03:35 +0000 |
| commit | b3c77578dc408e024f1a38edfb03f3fb78bb11b6 (patch) | |
| tree | 4ba9507e2a79a3bd6f060ef7a043b0b5f6674dbd /sim/tic80/ChangeLog | |
| parent | 22b23d7deb39bb03d49a7b07f012b86269054ad2 (diff) | |
| download | gdb-b3c77578dc408e024f1a38edfb03f3fb78bb11b6.zip gdb-b3c77578dc408e024f1a38edfb03f3fb78bb11b6.tar.gz gdb-b3c77578dc408e024f1a38edfb03f3fb78bb11b6.tar.bz2 | |
Rewrite simulator floating point module. Do not rely on host FP
implementation. Add preliminary support for different IEEE-754
rounding modes. Implement SQRT in software.
Update TiC80 simulator.
Add sim-fpu -> TestFloat interface for testing.
Diffstat (limited to 'sim/tic80/ChangeLog')
| -rw-r--r-- | sim/tic80/ChangeLog | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sim/tic80/ChangeLog b/sim/tic80/ChangeLog index 77655dd..b4462c7 100644 --- a/sim/tic80/ChangeLog +++ b/sim/tic80/ChangeLog @@ -1,3 +1,12 @@ +Mon Sep 29 12:49:06 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * insns (get_fp_reg, set_fp_reg): Update to use changed sim_fpu + interface. + (do_fadd, do_fcmp, do_fdiv, do_fmpy, do_frnd, do_fsub): Ditto. + + * misc.c (tic80_trace_fpu3, tic80_trace_fpu2, tic80_trace_fpu1, + tic80_trace_fpu2i) Update to use changed sim_fpu interface. + Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com> * configure.in (SIM_AC_OPTIONS_BITSIZE): Define. |