RISC-V: Fix wrong version number when arch contains 'p'.
authorCooper Qu <cooper.qu@linux.alibaba.com>
Wed, 22 Sep 2021 08:14:36 +0000 (16:14 +0800)
committerNelson Chu <nelson.chu@sifive.com>
Tue, 28 Sep 2021 11:39:16 +0000 (19:39 +0800)
commit3a6a0158ee07ba2f960ae4a898897460382dc5ec
tree36aea02fddd2e89558fb596ecb7318be4b9f0508
parent69a61890cb94746e5a564776081c3cefa8fca408
RISC-V: Fix wrong version number when arch contains 'p'.

When specify a default version for p extension in
riscv_supported_std_ext[](elfxx-riscv.c) and assembling with
-march=rv32imacp, the c extension's version in attribute will become
0p0, the expectation is 2p0.

TODO: Remember to add testcase when we have supported standrad p in
the future.

bfd/
PR gas/28372
* elfxx-riscv.c (riscv_parsing_subset_version): Break if p
represent the 'p' extension.

Change-Id: Ia4e0cf26f3d7d07acaee8cefd86707ecac663a59
bfd/elfxx-riscv.c