From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: akihiko.odaki@daynix.com, alex.bennee@linaro.org, qemu-arm@nongnu.org
Subject: [PATCH v4 06/14] tests/tcg/aarch64: Do not use x constraint
Date: Sun, 30 Jun 2024 12:00:42 -0700 [thread overview]
Message-ID: <20240630190050.160642-7-richard.henderson@linaro.org> (raw)
In-Reply-To: <20240630190050.160642-1-richard.henderson@linaro.org>
From: Akihiko Odaki <akihiko.odaki@daynix.com>
clang version 18.1.6 does not support x constraint for AArch64.
Use w instead.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-Id: <20240627-tcg-v2-5-1690a813348e@daynix.com>
---
tests/tcg/arm/fcvt.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/tests/tcg/arm/fcvt.c b/tests/tcg/arm/fcvt.c
index 7ac47b564e..f631197287 100644
--- a/tests/tcg/arm/fcvt.c
+++ b/tests/tcg/arm/fcvt.c
@@ -126,7 +126,7 @@ static void convert_single_to_half(void)
asm("vcvtb.f16.f32 %0, %1" : "=t" (output) : "x" (input));
#else
uint16_t output;
- asm("fcvt %h0, %s1" : "=w" (output) : "x" (input));
+ asm("fcvt %h0, %s1" : "=w" (output) : "w" (input));
#endif
print_half_number(i, output);
}
@@ -149,7 +149,7 @@ static void convert_single_to_double(void)
#if defined(__arm__)
asm("vcvt.f64.f32 %P0, %1" : "=w" (output) : "t" (input));
#else
- asm("fcvt %d0, %s1" : "=w" (output) : "x" (input));
+ asm("fcvt %d0, %s1" : "=w" (output) : "w" (input));
#endif
print_double_number(i, output);
}
@@ -244,7 +244,7 @@ static void convert_double_to_half(void)
/* asm("vcvtb.f16.f64 %0, %P1" : "=t" (output) : "x" (input)); */
output = input;
#else
- asm("fcvt %h0, %d1" : "=w" (output) : "x" (input));
+ asm("fcvt %h0, %d1" : "=w" (output) : "w" (input));
#endif
print_half_number(i, output);
}
@@ -267,7 +267,7 @@ static void convert_double_to_single(void)
#if defined(__arm__)
asm("vcvt.f32.f64 %0, %P1" : "=w" (output) : "x" (input));
#else
- asm("fcvt %s0, %d1" : "=w" (output) : "x" (input));
+ asm("fcvt %s0, %d1" : "=w" (output) : "w" (input));
#endif
print_single_number(i, output);
@@ -335,7 +335,7 @@ static void convert_half_to_double(void)
/* asm("vcvtb.f64.f16 %P0, %1" : "=w" (output) : "t" (input)); */
output = input;
#else
- asm("fcvt %d0, %h1" : "=w" (output) : "x" (input));
+ asm("fcvt %d0, %h1" : "=w" (output) : "w" (input));
#endif
print_double_number(i, output);
}
@@ -357,7 +357,7 @@ static void convert_half_to_single(void)
#if defined(__arm__)
asm("vcvtb.f32.f16 %0, %1" : "=w" (output) : "x" ((uint32_t)input));
#else
- asm("fcvt %s0, %h1" : "=w" (output) : "x" (input));
+ asm("fcvt %s0, %h1" : "=w" (output) : "w" (input));
#endif
print_single_number(i, output);
}
@@ -380,7 +380,7 @@ static void convert_half_to_integer(void)
/* asm("vcvt.s32.f16 %0, %1" : "=t" (output) : "t" (input)); v8.2*/
output = input;
#else
- asm("fcvt %s0, %h1" : "=w" (output) : "x" (input));
+ asm("fcvt %s0, %h1" : "=w" (output) : "w" (input));
#endif
print_int64(i, output);
}
--
2.34.1
next prev parent reply other threads:[~2024-06-30 19:02 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-30 19:00 [PATCH v4 00/14] test/tcg: Clang build fixes for arm/aarch64 Richard Henderson
2024-06-30 19:00 ` [PATCH v4 01/14] tests/tcg/minilib: Constify digits in print_num Richard Henderson
2024-07-01 12:10 ` Philippe Mathieu-Daudé
2024-06-30 19:00 ` [PATCH v4 02/14] tests/tcg: Adjust variable defintion from cc-option Richard Henderson
2024-06-30 19:00 ` [PATCH v4 03/14] tests/tcg/aarch64: Drop -fno-tree-loop-distribute-patterns Richard Henderson
2024-06-30 19:00 ` [PATCH v4 04/14] tests/tcg/aarch64: Explicitly specify register width Richard Henderson
2024-06-30 19:00 ` [PATCH v4 05/14] tests/tcg/aarch64: Fix irg operand type Richard Henderson
2024-06-30 19:00 ` Richard Henderson [this message]
2024-06-30 19:00 ` [PATCH v4 07/14] tests/tcg/aarch64: Add -fno-integrated-as for sme Richard Henderson
2024-06-30 19:00 ` [PATCH v4 08/14] tests/tcg/arm: Fix fcvt result messages Richard Henderson
2024-06-30 19:00 ` [PATCH v4 09/14] tests/tcg/arm: Drop -N from LDFLAGS Richard Henderson
2024-06-30 19:00 ` [PATCH v4 10/14] tests/tcg/arm: Use -fno-integrated-as for test-arm-iwmmxt Richard Henderson
2024-06-30 19:00 ` [PATCH v4 11/14] tests/tcg/arm: Manually register allocate half-precision numbers Richard Henderson
2024-06-30 19:00 ` [PATCH v4 12/14] tests/tcg/arm: Use -march and -mfpu for fcvt Richard Henderson
2024-06-30 19:00 ` [PATCH v4 13/14] tests/tcg/arm: Use vmrs/vmsr instead of mcr/mrc Richard Henderson
2024-06-30 19:00 ` [PATCH v4 14/14] linux-user/main: Suppress out-of-range comparison warning for clang Richard Henderson
2024-07-01 10:40 ` [PATCH v4 00/14] test/tcg: Clang build fixes for arm/aarch64 Akihiko Odaki
2024-07-04 19:55 ` Alex Bennée
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=20240630190050.160642-7-richard.henderson@linaro.org \
--to=richard.henderson@linaro.org \
--cc=akihiko.odaki@daynix.com \
--cc=alex.bennee@linaro.org \
--cc=qemu-arm@nongnu.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).