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| author | Sterling Augustine <saugustine@google.com> | 2009-01-07 17:41:09 +0000 |
|---|---|---|
| committer | Sterling Augustine <saugustine@google.com> | 2009-01-07 17:41:09 +0000 |
| commit | 19fc37235f75095174fe9d679e94b686b9c8ee9f (patch) | |
| tree | bac02f0e2bded9db179afffc78713f1fcb87e49a /gas/config/xtensa-relax.c | |
| parent | 60023297c354be3ac7f8a250c7681c1a409fdeec (diff) | |
| download | gdb-19fc37235f75095174fe9d679e94b686b9c8ee9f.zip gdb-19fc37235f75095174fe9d679e94b686b9c8ee9f.tar.gz gdb-19fc37235f75095174fe9d679e94b686b9c8ee9f.tar.bz2 | |
2009-01-07 Sterling Augustine <sterling@tensilica.com>
* config/tc-xtensa.c (produce_flix): New.
(option_flix, optoin_no_generate_flix, option_no_flix) Define.
(md_longopts): Add support for them.
(md_parse_option): Likewise.
(md_show_usage): Add help message.
(finish_vinsn): Don't allow multi-slot flix when produce_flix
option is set to FLIX_NONE.
* config/xtensa-relax.c (transition_applies): Only relax to
flix branches when produce_flix equals FLIX_ALL.
* config/xtensa-relax.h (flix_level, FLIX_ALL, FLIX_NO_GENERATE
FLIX_NONE): New.
(produce_flix): Declare.
Diffstat (limited to 'gas/config/xtensa-relax.c')
| -rw-r--r-- | gas/config/xtensa-relax.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gas/config/xtensa-relax.c b/gas/config/xtensa-relax.c index 5de7dd2..f4e9bb1 100644 --- a/gas/config/xtensa-relax.c +++ b/gas/config/xtensa-relax.c @@ -1543,9 +1543,12 @@ transition_applies (insn_pattern *initial_insn, else if (!strcmp (option_name, "Loops")) option_available = (XCHAL_HAVE_LOOPS == 1); else if (!strcmp (option_name, "WideBranches")) - option_available = (XCHAL_HAVE_WIDE_BRANCHES == 1); + option_available + = (XCHAL_HAVE_WIDE_BRANCHES == 1 && produce_flix == FLIX_ALL); else if (!strcmp (option_name, "PredictedBranches")) - option_available = (XCHAL_HAVE_PREDICTED_BRANCHES == 1); + option_available + = (XCHAL_HAVE_PREDICTED_BRANCHES == 1 + && produce_flix == FLIX_ALL); else if (!strcmp (option_name, "Booleans")) option_available = (XCHAL_HAVE_BOOLEANS == 1); else |