arm: ubsan: shift exponent 4G
authorAlan Modra <amodra@gmail.com>
Tue, 1 Sep 2020 03:08:03 +0000 (12:38 +0930)
committerAlan Modra <amodra@gmail.com>
Tue, 1 Sep 2020 06:32:48 +0000 (16:02 +0930)
commit821e059c2626fb0b2ee91898b1c74ea9636c6175
tree8cce860547198f93e59039e1801ad8493da54ee1
parent7af677524e205f3c343707d61bccd4dfd74089da
arm: ubsan: shift exponent 4G

* reloc.c (N_ONES): Handle N=0.
* elf32-arm.c (elf32_arm_howto_table_1): Set complain_overflow_dont
for R_ARM_TLS_DESCSEQ and R_ARM_THM_TLS_DESCSEQ.
bfd/ChangeLog
bfd/elf32-arm.c
bfd/reloc.c