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authorAndreas Schwab <schwab@suse.de>2018-09-25 11:11:27 +0200
committerAndreas Schwab <schwab@suse.de>2018-10-30 12:07:25 +0100
commit2dd12baa045f25c52b30a34b10f72d51f2605413 (patch)
tree0b6533d453252b050dcf19f052a1ccb4d6bf46cb /wcsmbs/wcspbrk.c
parentfec8bb7ca93d66cd2b019cfebcee6b3e6560ea36 (diff)
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RISC-V: properly terminate call chain (bug 23125)
Mark the ra register as undefined in _start, so that unwinding through
main works correctly.  Also, don't use a tail call so that ra points after
the call to __libc_start_main, not after the previous call.
Diffstat (limited to 'wcsmbs/wcspbrk.c')
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