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| author | Tsukasa OI <research_trasio@irq.a4lg.com> | 2023-07-25 01:40:09 +0000 |
|---|---|---|
| committer | Tsukasa OI <research_trasio@irq.a4lg.com> | 2023-07-25 01:42:44 +0000 |
| commit | 695776dc2f43c56dd2ae2f7036fb7cf74e19b46b (patch) | |
| tree | 4e44329a84781eda480789b88c0c08d1b1c62dba /gas/config/tc-riscv.c | |
| parent | 3dfee72010248aca5932a27b4c34d3b79ab9f057 (diff) | |
| download | gdb-695776dc2f43c56dd2ae2f7036fb7cf74e19b46b.zip gdb-695776dc2f43c56dd2ae2f7036fb7cf74e19b46b.tar.gz gdb-695776dc2f43c56dd2ae2f7036fb7cf74e19b46b.tar.bz2 | |
RISC-V: Enable RVC on ".option arch, +zca" etc.
Since the 'Zca' extension is the new base of the compressed instructions,
this commit enables RVC *also* when the 'Zca' extension is enabled
via ".option arch" directive.
gas/ChangeLog:
* config/tc-riscv.c (s_riscv_option): Enable RVC also when the
'Zca' extension is enabled after an ".option arch" directive.
Diffstat (limited to 'gas/config/tc-riscv.c')
| -rw-r--r-- | gas/config/tc-riscv.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gas/config/tc-riscv.c b/gas/config/tc-riscv.c index 80c14a3..aaf8b9b 100644 --- a/gas/config/tc-riscv.c +++ b/gas/config/tc-riscv.c @@ -4376,7 +4376,8 @@ s_riscv_option (int x ATTRIBUTE_UNUSED) riscv_reset_subsets_list_arch_str (); riscv_set_rvc (false); - if (riscv_subset_supports (&riscv_rps_as, "c")) + if (riscv_subset_supports (&riscv_rps_as, "c") + || riscv_subset_supports (&riscv_rps_as, "zca")) riscv_set_rvc (true); if (riscv_subset_supports (&riscv_rps_as, "ztso")) |