From: Andrew Burgess <aburgess@redhat.com>
To: Tsukasa OI via Binutils <binutils@sourceware.org>,
Tsukasa OI <research_trasio@irq.a4lg.com>,
Nelson Chu <nelson.chu@sifive.com>,
Kito Cheng <kito.cheng@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>
Cc: binutils@sourceware.org
Subject: Re: [PATCH 1/4] RISC-V: Fix immediates to have `immediate' style
Date: Wed, 10 Aug 2022 12:16:46 +0100 [thread overview]
Message-ID: <871qto1h7l.fsf@redhat.com> (raw)
In-Reply-To: <811c2c02e7ad0afe48eb2b8a2db210c823cdd9a2.1659500861.git.research_trasio@irq.a4lg.com>
Tsukasa OI via Binutils <binutils@sourceware.org> writes:
> This commit fixes certain print calls on immediate operands to have
> `dis_style_immediate'.
>
> opcodes/ChangeLog:
>
> * riscv-dis.c (print_insn_args): Fix immediates to have
> `immediate' style.
> (riscv_disassemble_data): Likewise.
I'm not a binutils maintainer, so can't approve this patch. But...
... this looks good to me, with just one minor comment, see below.
> ---
> opcodes/riscv-dis.c | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/opcodes/riscv-dis.c b/opcodes/riscv-dis.c
> index 164fd209dbd..fe091f294e7 100644
> --- a/opcodes/riscv-dis.c
> +++ b/opcodes/riscv-dis.c
> @@ -472,7 +472,7 @@ print_insn_args (const char *oparg, insn_t l, bfd_vma pc, disassemble_info *info
> break;
>
> case 'y':
> - print (info->stream, dis_style_text, "0x%x",
> + print (info->stream, dis_style_immediate, "0x%x",
> (int)EXTRACT_OPERAND (BS, l));
> break;
>
> @@ -541,17 +541,17 @@ print_insn_args (const char *oparg, insn_t l, bfd_vma pc, disassemble_info *info
> if (riscv_csr_hash[csr] != NULL)
> print (info->stream, dis_style_text, "%s", riscv_csr_hash[csr]);
You haven't updated this line, but, I wonder if this should be
dis_style_register?
Otherwise, LGTM.
Thanks,
Andrew
> else
> - print (info->stream, dis_style_text, "0x%x", csr);
> + print (info->stream, dis_style_immediate, "0x%x", csr);
> break;
> }
>
> case 'Y':
> - print (info->stream, dis_style_text, "0x%x",
> + print (info->stream, dis_style_immediate, "0x%x",
> (int) EXTRACT_OPERAND (RNUM, l));
> break;
>
> case 'Z':
> - print (info->stream, dis_style_text, "%d", rs1);
> + print (info->stream, dis_style_immediate, "%d", rs1);
> break;
>
> default:
> @@ -907,7 +907,7 @@ riscv_disassemble_data (bfd_vma memaddr ATTRIBUTE_UNUSED,
> (*info->fprintf_styled_func)
> (info->stream, dis_style_assembler_directive, ".byte\t");
> (*info->fprintf_styled_func)
> - (info->stream, dis_style_assembler_directive, "0x%02llx",
> + (info->stream, dis_style_immediate, "0x%02llx",
> (unsigned long long) data);
> break;
> case 2:
> --
> 2.34.1
next prev parent reply other threads:[~2022-08-10 11:16 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-13 13:40 [PATCH] RISC-V: fix printf types on riscv-dis.c Tsukasa OI
2022-08-03 4:27 ` [PATCH 0/4] RISC-V: Fix disassembler types and styles Tsukasa OI
2022-08-03 4:27 ` [PATCH 1/4] RISC-V: Fix immediates to have `immediate' style Tsukasa OI
2022-08-10 11:16 ` Andrew Burgess [this message]
2022-08-10 13:48 ` Tsukasa OI
2022-08-03 4:27 ` [PATCH 2/4] RISC-V: Fix printf argument types corresponding %x Tsukasa OI
2022-08-03 4:27 ` [PATCH 3/4] RISC-V: Optimize riscv_disassemble_data printf Tsukasa OI
2022-08-03 4:27 ` [PATCH 4/4] RISC-V: Print comma and tabs as the `text' style Tsukasa OI
2022-08-10 11:20 ` Andrew Burgess
2022-08-10 13:54 ` Tsukasa OI
2022-09-26 12:26 ` [PATCH v2 0/6] RISC-V: Fix disassembler types and styles Tsukasa OI
2022-09-26 12:26 ` [PATCH v2 1/6] RISC-V: Fix immediates to have "immediate" style Tsukasa OI
2022-09-26 12:26 ` [PATCH v2 2/6] RISC-V: Fix printf argument types corresponding %x Tsukasa OI
2022-09-26 12:26 ` [PATCH v2 3/6] RISC-V: Optimize riscv_disassemble_data printf Tsukasa OI
2022-09-26 12:26 ` [PATCH v2 4/6] RISC-V: Print comma and tabs as the "text" style Tsukasa OI
2022-09-26 12:26 ` [PATCH v2 5/6] RISC-V: Fix T-Head immediate types on printing Tsukasa OI
2022-10-03 9:57 ` Andrew Burgess
2022-10-03 11:06 ` Christoph Müllner
2022-09-26 12:26 ` [PATCH v2 6/6] RISC-V: Print XTheadMemPair literal as "immediate" Tsukasa OI
2022-10-03 11:06 ` Christoph Müllner
2022-10-03 9:59 ` [PATCH v2 0/6] RISC-V: Fix disassembler types and styles Andrew Burgess
2022-10-03 17:40 ` Palmer Dabbelt
2022-10-04 1:34 ` Tsukasa OI
2022-10-04 1:41 ` Nelson Chu
2022-10-04 8:46 ` Andrew Burgess
2022-10-05 22:37 ` Palmer Dabbelt
2022-10-05 21:52 ` Jeff Law
2022-10-03 10:43 ` [PATCH v3 " Tsukasa OI
2022-10-03 10:43 ` [PATCH v3 1/6] RISC-V: Fix immediates to have "immediate" style Tsukasa OI
2022-10-03 10:44 ` [PATCH v3 2/6] RISC-V: Fix printf argument types corresponding %x Tsukasa OI
2022-10-03 10:44 ` [PATCH v3 3/6] RISC-V: Optimize riscv_disassemble_data printf Tsukasa OI
2022-10-03 10:44 ` [PATCH v3 4/6] RISC-V: Print comma and tabs as the "text" style Tsukasa OI
2022-10-03 10:44 ` [PATCH v3 5/6] RISC-V: Fix T-Head immediate types on printing Tsukasa OI
2022-10-03 10:44 ` [PATCH v3 6/6] RISC-V: Print XTheadMemPair literal as "immediate" Tsukasa OI
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