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[Bug binutils/26425] UBSAN error: gas/config/tc-arm.c:8292:25:
From: |
cvs-commit at gcc dot gnu.org |
Subject: |
[Bug binutils/26425] UBSAN error: gas/config/tc-arm.c:8292:25: |
Date: |
Tue, 01 Sep 2020 06:58:38 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=26425
--- Comment #2 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot
gnu.org> ---
The master branch has been updated by Alan Modra <amodra@sourceware.org>:
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=7af677524e205f3c343707d61bccd4dfd74089da
commit 7af677524e205f3c343707d61bccd4dfd74089da
Author: Alan Modra <amodra@gmail.com>
Date: Tue Sep 1 11:35:37 2020 +0930
PR26420, PR26421, PR26425, PR26427 UBSAN: tc-arm.c left shifts
PR 26420
PR 26421
PR 26425
PR 26427
* config/tc-arm.c (struct arm_it): Make size, size_req, cond and
uncond_value unsigned.
(parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
(parse_big_immediate): Cast generic_bignum elements to unsigned.
(encode_thumb32_immediate): Shift left 0xffU.
(double_to_single): Make sign unsigned. Tidy.
(move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
valueT.
(vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
(md_assemble): Likewise.
(handle_pred_state): Make cond unsigned.
(thumb32_negate_data_op): Make variables unsigned.
(md_apply_fix): Make value and newval unsigned, adjust uses.
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- [Bug binutils/26425] UBSAN error: gas/config/tc-arm.c:8292:25:,
cvs-commit at gcc dot gnu.org <=