From: "Philippe Mathieu-Daudé" <philmd@linaro.org>
To: qemu-devel@nongnu.org
Cc: "Richard Henderson" <richard.henderson@linaro.org>,
"Edgar E. Iglesias" <edgar.iglesias@gmail.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Philippe Mathieu-Daudé" <philmd@linaro.org>
Subject: [PATCH v2 3/8] tcg/tcg-op: Document bswap32_i32() byte pattern
Date: Wed, 23 Aug 2023 16:55:37 +0200 [thread overview]
Message-ID: <20230823145542.79633-4-philmd@linaro.org> (raw)
In-Reply-To: <20230823145542.79633-1-philmd@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
tcg/tcg-op.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/tcg/tcg-op.c b/tcg/tcg-op.c
index 80ec6f01c4..fc9b21d30c 100644
--- a/tcg/tcg-op.c
+++ b/tcg/tcg-op.c
@@ -1069,6 +1069,11 @@ void tcg_gen_bswap16_i32(TCGv_i32 ret, TCGv_i32 arg, int flags)
}
}
+/*
+ * bswap32_i32: 32-bit byte swap on a 32-bit value.
+ *
+ * Byte pattern: bswap32_i32(abcd) -> dcba
+ */
void tcg_gen_bswap32_i32(TCGv_i32 ret, TCGv_i32 arg)
{
if (TCG_TARGET_HAS_bswap32_i32) {
--
2.41.0
next prev parent reply other threads:[~2023-08-23 14:57 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-23 14:55 [PATCH v2 0/8] tcg: Document *swap* helper implementations Philippe Mathieu-Daudé
2023-08-23 14:55 ` [PATCH v2 1/8] tcg/tcg-op: Document bswap16_i32() byte pattern Philippe Mathieu-Daudé
2023-08-23 14:55 ` [PATCH v2 2/8] tcg/tcg-op: Document bswap16_i64() " Philippe Mathieu-Daudé
2023-08-23 14:55 ` Philippe Mathieu-Daudé [this message]
2023-08-23 14:55 ` [PATCH v2 4/8] tcg/tcg-op: Document bswap32_i64() " Philippe Mathieu-Daudé
2023-08-23 14:55 ` [PATCH v2 5/8] tcg/tcg-op: Document bswap64_i64() " Philippe Mathieu-Daudé
2023-08-23 14:55 ` [PATCH v2 6/8] tcg/tcg-op: Document hswap_i32/64() " Philippe Mathieu-Daudé
2023-08-23 14:55 ` [PATCH v2 7/8] tcg/tcg-op: Document wswap_i64() " Philippe Mathieu-Daudé
2023-08-23 14:55 ` [PATCH v2 8/8] target/cris: Fix a typo in gen_swapr() Philippe Mathieu-Daudé
2023-09-01 15:59 ` Edgar E. Iglesias
2023-08-23 18:46 ` [PATCH v2 0/8] tcg: Document *swap* helper implementations Richard Henderson
2023-08-23 21:54 ` Philippe Mathieu-Daudé
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