[Bug gas/18581] (ARM): issue with function names with a dash inside

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=18581

--- Comment #4 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The master branch has been updated by Alan Modra <address@hidden>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=2e57ce7b1422a025a65ad4ef0b1f2f4c214b9eec

commit 2e57ce7b1422a025a65ad4ef0b1f2f4c214b9eec
Author: Alan Modra <address@hidden>
Date:   Thu Aug 27 22:50:38 2015 +0930

    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.

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