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* [PATCH v2 0/1] RISC-V: Fix canonical extension order (K and J)
       [not found] <cover.1648473106.git.research_trasio@irq.a4lg.com>
@ 2022-05-22  9:29 ` Tsukasa OI
  2022-05-22  9:29   ` [PATCH v2 1/1] " Tsukasa OI
  0 siblings, 1 reply; 3+ messages in thread
From: Tsukasa OI @ 2022-05-22  9:29 UTC (permalink / raw)
  To: Tsukasa OI, Kito Cheng; +Cc: gcc-patches

PATCH v1:
<https://gcc.gnu.org/pipermail/gcc-patches/2022-April/593522.html>

Changes between v1 and v2:
-   Added Signed-off-by line (I didn't notice that this is required)
-   Applied the same change to Python script:
    gcc/config/riscv/arch-canonicalize

Note that this kind of change is already made in GNU Binutils and LLVM.
GNU Binutils: commit c4dd8eb523fae5c9d312f4b7b21377eec66e70c3
LLVM:         commit 7fe0630fcb6d52cb63463669c47f4846f7d9ccbf




Tsukasa OI (1):
  RISC-V: Fix canonical extension order (K and J)

 gcc/common/config/riscv/riscv-common.cc | 2 +-
 gcc/config/riscv/arch-canonicalize      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)


base-commit: a60228404f2ac11b5eb66270037ff3fa6bf948e5
-- 
2.34.1


^ permalink raw reply	[flat|nested] 3+ messages in thread

* [PATCH v2 1/1] RISC-V: Fix canonical extension order (K and J)
  2022-05-22  9:29 ` [PATCH v2 0/1] RISC-V: Fix canonical extension order (K and J) Tsukasa OI
@ 2022-05-22  9:29   ` Tsukasa OI
  2022-05-23  2:51     ` Kito Cheng
  0 siblings, 1 reply; 3+ messages in thread
From: Tsukasa OI @ 2022-05-22  9:29 UTC (permalink / raw)
  To: Tsukasa OI, Kito Cheng; +Cc: gcc-patches

This commit fixes canonical extension order to follow the RISC-V ISA
Manual draft-20210402-1271737 or later.

gcc/ChangeLog:

	* common/config/riscv/riscv-common.cc (riscv_supported_std_ext):
	Fix "K" extension prefix to be placed before "J".
	* config/riscv/arch-canonicalize: Likewise.

Signed-off-by: Tsukasa OI <research_trasio@irq.a4lg.com>
---
 gcc/common/config/riscv/riscv-common.cc | 2 +-
 gcc/config/riscv/arch-canonicalize      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gcc/common/config/riscv/riscv-common.cc b/gcc/common/config/riscv/riscv-common.cc
index 1501242e296..0b0ec2c4ec5 100644
--- a/gcc/common/config/riscv/riscv-common.cc
+++ b/gcc/common/config/riscv/riscv-common.cc
@@ -594,7 +594,7 @@ riscv_subset_list::lookup (const char *subset, int major_version,
 static const char *
 riscv_supported_std_ext (void)
 {
-  return "mafdqlcbjktpvn";
+  return "mafdqlcbkjtpvn";
 }
 
 /* Parsing subset version.
diff --git a/gcc/config/riscv/arch-canonicalize b/gcc/config/riscv/arch-canonicalize
index 41bab69193c..71b2232b29e 100755
--- a/gcc/config/riscv/arch-canonicalize
+++ b/gcc/config/riscv/arch-canonicalize
@@ -32,7 +32,7 @@ import itertools
 from functools import reduce
 
 SUPPORTED_ISA_SPEC = ["2.2", "20190608", "20191213"]
-CANONICAL_ORDER = "imafdgqlcbjktpvn"
+CANONICAL_ORDER = "imafdgqlcbkjtpvn"
 LONG_EXT_PREFIXES = ['z', 's', 'h', 'x']
 
 #
-- 
2.34.1


^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: [PATCH v2 1/1] RISC-V: Fix canonical extension order (K and J)
  2022-05-22  9:29   ` [PATCH v2 1/1] " Tsukasa OI
@ 2022-05-23  2:51     ` Kito Cheng
  0 siblings, 0 replies; 3+ messages in thread
From: Kito Cheng @ 2022-05-23  2:51 UTC (permalink / raw)
  To: Tsukasa OI; +Cc: Kito Cheng, GCC Patches

Pushed, thanks!

On Sun, May 22, 2022 at 5:30 PM Tsukasa OI via Gcc-patches
<gcc-patches@gcc.gnu.org> wrote:
>
> This commit fixes canonical extension order to follow the RISC-V ISA
> Manual draft-20210402-1271737 or later.
>
> gcc/ChangeLog:
>
>         * common/config/riscv/riscv-common.cc (riscv_supported_std_ext):
>         Fix "K" extension prefix to be placed before "J".
>         * config/riscv/arch-canonicalize: Likewise.
>
> Signed-off-by: Tsukasa OI <research_trasio@irq.a4lg.com>
> ---
>  gcc/common/config/riscv/riscv-common.cc | 2 +-
>  gcc/config/riscv/arch-canonicalize      | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/gcc/common/config/riscv/riscv-common.cc b/gcc/common/config/riscv/riscv-common.cc
> index 1501242e296..0b0ec2c4ec5 100644
> --- a/gcc/common/config/riscv/riscv-common.cc
> +++ b/gcc/common/config/riscv/riscv-common.cc
> @@ -594,7 +594,7 @@ riscv_subset_list::lookup (const char *subset, int major_version,
>  static const char *
>  riscv_supported_std_ext (void)
>  {
> -  return "mafdqlcbjktpvn";
> +  return "mafdqlcbkjtpvn";
>  }
>
>  /* Parsing subset version.
> diff --git a/gcc/config/riscv/arch-canonicalize b/gcc/config/riscv/arch-canonicalize
> index 41bab69193c..71b2232b29e 100755
> --- a/gcc/config/riscv/arch-canonicalize
> +++ b/gcc/config/riscv/arch-canonicalize
> @@ -32,7 +32,7 @@ import itertools
>  from functools import reduce
>
>  SUPPORTED_ISA_SPEC = ["2.2", "20190608", "20191213"]
> -CANONICAL_ORDER = "imafdgqlcbjktpvn"
> +CANONICAL_ORDER = "imafdgqlcbkjtpvn"
>  LONG_EXT_PREFIXES = ['z', 's', 'h', 'x']
>
>  #
> --
> 2.34.1
>

^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2022-05-23  2:51 UTC | newest]

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     [not found] <cover.1648473106.git.research_trasio@irq.a4lg.com>
2022-05-22  9:29 ` [PATCH v2 0/1] RISC-V: Fix canonical extension order (K and J) Tsukasa OI
2022-05-22  9:29   ` [PATCH v2 1/1] " Tsukasa OI
2022-05-23  2:51     ` Kito Cheng

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