From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: peter.maydell@linaro.org
Subject: [PATCH 03/11] target/arm: Use neon_element_offset in neon_load/store_reg
Date: Tue, 27 Oct 2020 20:26:55 -0700 [thread overview]
Message-ID: <20201028032703.201526-4-richard.henderson@linaro.org> (raw)
In-Reply-To: <20201028032703.201526-1-richard.henderson@linaro.org>
These are the only users of neon_reg_offset, so remove that.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/arm/translate.c | 14 ++------------
1 file changed, 2 insertions(+), 12 deletions(-)
diff --git a/target/arm/translate.c b/target/arm/translate.c
index bf0b5cac61..88a926d1df 100644
--- a/target/arm/translate.c
+++ b/target/arm/translate.c
@@ -1137,26 +1137,16 @@ static inline long vfp_reg_offset(bool dp, unsigned reg)
}
}
-/* Return the offset of a 32-bit piece of a NEON register.
- zero is the least significant end of the register. */
-static inline long
-neon_reg_offset (int reg, int n)
-{
- int sreg;
- sreg = reg * 2 + n;
- return vfp_reg_offset(0, sreg);
-}
-
static TCGv_i32 neon_load_reg(int reg, int pass)
{
TCGv_i32 tmp = tcg_temp_new_i32();
- tcg_gen_ld_i32(tmp, cpu_env, neon_reg_offset(reg, pass));
+ tcg_gen_ld_i32(tmp, cpu_env, neon_element_offset(reg, pass, MO_32));
return tmp;
}
static void neon_store_reg(int reg, int pass, TCGv_i32 var)
{
- tcg_gen_st_i32(var, cpu_env, neon_reg_offset(reg, pass));
+ tcg_gen_st_i32(var, cpu_env, neon_element_offset(reg, pass, MO_32));
tcg_temp_free_i32(var);
}
--
2.25.1
next prev parent reply other threads:[~2020-10-28 3:31 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-28 3:26 [PATCH 00/11] target/arm: Fix neon reg offsets Richard Henderson
2020-10-28 3:26 ` [PATCH 01/11] target/arm: Introduce neon_full_reg_offset Richard Henderson
2020-10-28 3:26 ` [PATCH 02/11] target/arm: Move neon_element_offset to translate.c Richard Henderson
2020-10-28 3:26 ` Richard Henderson [this message]
2020-10-28 3:26 ` [PATCH 04/11] target/arm: Use neon_element_offset in vfp_reg_offset Richard Henderson
2020-10-28 3:26 ` [PATCH 05/11] target/arm: Add read/write_neon_element32 Richard Henderson
2020-10-28 20:22 ` Richard Henderson
2020-10-29 10:15 ` Peter Maydell
2020-10-28 3:26 ` [PATCH 06/11] target/arm: Expand read/write_neon_element32 to all MemOp Richard Henderson
2020-10-28 3:26 ` [PATCH 07/11] target/arm: Rename neon_load_reg32 to vfp_load_reg32 Richard Henderson
2020-10-28 3:27 ` [PATCH 08/11] target/arm: Add read/write_neon_element64 Richard Henderson
2020-10-28 3:27 ` [PATCH 09/11] target/arm: Rename neon_load_reg64 to vfp_load_reg64 Richard Henderson
2020-10-28 3:27 ` [PATCH 10/11] target/arm: Simplify do_long_3d and do_2scalar_long Richard Henderson
2020-10-28 3:27 ` [PATCH 11/11] target/arm: Improve do_prewiden_3d Richard Henderson
2020-10-28 16:48 ` [PATCH 00/11] target/arm: Fix neon reg offsets Peter Maydell
2020-10-28 18:31 ` Peter Maydell
2020-10-28 19:32 ` Richard Henderson
2020-10-28 20:03 ` Peter Maydell
2020-10-29 11:04 ` Peter Maydell
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20201028032703.201526-4-richard.henderson@linaro.org \
--to=richard.henderson@linaro.org \
--cc=peter.maydell@linaro.org \
--cc=qemu-devel@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).