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| author | Michael Meissner <gnu@the-meissners.org> | 1997-12-17 12:43:15 +0000 |
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| committer | Michael Meissner <gnu@the-meissners.org> | 1997-12-17 12:43:15 +0000 |
| commit | 343b2ab8c1d0fa84a079829cbe2316e258883d22 (patch) | |
| tree | f674814235f103067f527c04800b2484f73e3533 /gas/ChangeLog | |
| parent | 7a880bf32dbebda7c52b1b9225ea0dca1a66882e (diff) | |
| download | gdb-343b2ab8c1d0fa84a079829cbe2316e258883d22.zip gdb-343b2ab8c1d0fa84a079829cbe2316e258883d22.tar.gz gdb-343b2ab8c1d0fa84a079829cbe2316e258883d22.tar.bz2 | |
Make sure NOPS are inserted between 32-bit multiply and load or 16-bit multiply; Compile cleanly with -Wall; Add -n/-N options
Diffstat (limited to 'gas/ChangeLog')
| -rw-r--r-- | gas/ChangeLog | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 07577e8..363c80a 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,41 @@ +start-sanitize-d30v +Wed Dec 17 15:29:03 1997 Michael Meissner <meissner@cygnus.com> + + * config/tc-d30v.c (md_shortopts): Add 'n' and 'N' options. + (exec_type_enum): Enumeration giving all of the exec types. + (warn_nops): New static variable to give nop warning level. + ({cur,prev}_mul32_p): New static variable to keep track of whether + the current/previous instruction is a 32-bit multiply. + (Optimizing): Make static. + (NOP{2,_LEFT,_RIGHT}): Macros for word of nops and left/right + nops. + (d30v_insert_operand): Delete declaration of unused function. + (write_2_short): Make exec_type argument enum, not int. + (parallel_ok): Ditto. + (check_range): Delete unused variable(s). + (build_insn): Ditto. + (find_format): Ditto. + (md_apply_fix3): Ditto. + (md_show_usage): Document -n and -N. + (md_parse_option): Parse -n and -N. + (write_1_short): If -n, warn about adding a nop. Use + NOP_{LEFT,RIGHT}. + (write_2_short): Use enumeration values instead of hard coded + integers. Reset exec_type for default operations. For explicit + parallel operations, call parallel_ok to make sure everything is + ok. If writing out a parallel operation, and the previous + instruction was a 32-bit multiply, indicate current instruction + is. + (parallel_ok): Allow add/tx ... to be done in parallel with + another add/tx ... assuming the gpr registers don't overlap. + (md_assemble): Use exec type enumeration values, not hard coded + ints. Check for loads or 16-bit multiplies following in the next + cycle after a 32-bit multiply. Add nops if that is the case. + (do_assemble): Copy prev_mul32_p to cur_mul32_p, and set + cur_mul32_p if current instruction is a 32-bit multiply. + (find_format): Change spacing and layout. + +end-sanitize-d30v start-sanitize-tic80 Tue Dec 16 16:55:45 1997 Fred Fish <fnf@cygnus.com> |