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| author | Alan Modra <amodra@gmail.com> | 2015-08-27 22:50:38 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2015-08-27 23:19:59 +0930 |
| commit | 2e57ce7b1422a025a65ad4ef0b1f2f4c214b9eec (patch) | |
| tree | 88373fbff0acc2f1684da6efa238d2f5332c41aa /gas/config/tc-nios2.c | |
| parent | f5cdf4989e5daff1ca8a500d22cbf2eb0692616e (diff) | |
| download | gdb-2e57ce7b1422a025a65ad4ef0b1f2f4c214b9eec.zip gdb-2e57ce7b1422a025a65ad4ef0b1f2f4c214b9eec.tar.gz gdb-2e57ce7b1422a025a65ad4ef0b1f2f4c214b9eec.tar.bz2 | |
More fallout from "Allow symbol and label names to be enclosed in double quotes"
Some of the TC_START_LABEL implementations need to adjust the end of
the symbol, when a colon doesn't mean a label definition. That means
they need access to nul_char both the restore the NUL location (it may
be a quote rather than a colon) and to store the new nul_char. Others
need adjusting to step over a potential trailing quote.
PR gas/18581
* config/tc-aarch64.h (TC_START_LABEL): Redefine.
* config/tc-arm.c (tc_start_label_without_colon): Delete params.
Use input_line_pointer directly.
* config/tc-arm.h (TC_START_LABEL): Redefine.
(TC_START_LABEL_WITHOUT_COLON): Redefine.
(tc_start_label_without_colon): Update prototype.
* config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
for NUL instead.
* config/tc-bfin.h (bfin_start_label): Update prototype.
(TC_START_LABEL): Redefine.
* config/tc-d30v.h (TC_START_LABEL): Redefine.
* config/tc-fr30.c (restore_colon): Rewrite.
(fr30_is_colon_insn): Add nul_char param. Return int. Bump
i_l_p over quote. Update restore_colon calls.
* config/tc-fr30.h (TC_START_LABEL): Redefine.
(fr30_is_colon_insn): Update prototype.
* config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
* config/tc-m32c.h (TC_START_LABEL): Redefine.
(m32c_is_colon_insn): Update prototype.
* config/tc-m32r.h (TC_START_LABEL): Redefine.
* config/tc-mep.h (TC_START_LABEL): Redefine.
* config/tc-nds32.h (TC_START_LABEL): Redefine.
* config/tc-tic54x.c (tic54x_start_label): Replace params with
nul_char and next_char. Step over trailing quote.
* config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
(tic54x_start_label): Update prototype.
* read.c (TC_START_LABEL): Redefine. Update invocation.
(TC_START_LABEL_WITHOUT_COLON): Update invocation.
* config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
and restore if calling s_set. Don't restore delim again.
Diffstat (limited to 'gas/config/tc-nios2.c')
| -rw-r--r-- | gas/config/tc-nios2.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gas/config/tc-nios2.c b/gas/config/tc-nios2.c index 8dd7604..5bb00ec 100644 --- a/gas/config/tc-nios2.c +++ b/gas/config/tc-nios2.c @@ -566,6 +566,7 @@ s_nios2_sdata (int ignore ATTRIBUTE_UNUSED) static void s_nios2_set (int equiv) { + char *save = input_line_pointer; char *directive; char delim = get_symbol_name (&directive); char *endline = input_line_pointer; @@ -610,8 +611,7 @@ s_nios2_set (int equiv) /* If we fall through to here, either we have ".set XXX, YYY" or we have ".set XXX" where XXX is unknown or we have a syntax error. */ - input_line_pointer = directive; - *endline = delim; + input_line_pointer = save; s_set (equiv); } |