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Re: [PATCH] mark <zlib.h> with for-crc32 in a consistent manner
From: |
Philippe Mathieu-Daudé |
Subject: |
Re: [PATCH] mark <zlib.h> with for-crc32 in a consistent manner |
Date: |
Tue, 27 Aug 2024 13:46:37 +0200 |
User-agent: |
Mozilla Thunderbird |
+Richard
On 27/8/24 12:02, Michael Tokarev wrote:
in many cases, <zlib.h> is only included for crc32 function,
and in some of them, there's a comment saying that, but in
a different way. In one place (hw/net/rtl8139.c), there was
another #include added between the comment and <zlib.h> include.
Make all such comments to be on the same line as #include, make
it consistent, and also add a few missing comments, including
hw/nvram/mac_nvram.c which uses adler32 instead.
There's no code changes.
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
---
hw/net/cadence_gem.c | 2 +-
hw/net/dp8393x.c | 2 +-
hw/net/ftgmac100.c | 3 +--
hw/net/i82596.c | 2 +-
hw/net/imx_fec.c | 3 +--
hw/net/lan9118.c | 3 +--
hw/net/mcf_fec.c | 3 +--
hw/net/npcm7xx_emc.c | 3 +--
hw/net/rtl8139.c | 4 +---
hw/net/smc91c111.c | 3 +--
hw/net/stellaris_enet.c | 2 +-
hw/nvram/mac_nvram.c | 2 +-
target/arm/helper.c | 2 +-
target/arm/tcg/helper-a64.c | 2 +-
target/loongarch/tcg/op_helper.c | 2 +-
15 files changed, 15 insertions(+), 23 deletions(-)
diff --git a/target/arm/helper.c b/target/arm/helper.c
index 0a582c1cd3..3f77b40734 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -19,7 +19,7 @@
#include "qemu/crc32c.h"
#include "qemu/qemu-print.h"
#include "exec/exec-all.h"
-#include <zlib.h> /* For crc32 */
+#include <zlib.h> /* for crc32 */
#include "hw/irq.h"
#include "sysemu/cpu-timers.h"
#include "sysemu/kvm.h"
diff --git a/target/arm/tcg/helper-a64.c b/target/arm/tcg/helper-a64.c
index 21a9abd90a..56b431faf5 100644
--- a/target/arm/tcg/helper-a64.c
+++ b/target/arm/tcg/helper-a64.c
@@ -33,7 +33,7 @@
#include "qemu/int128.h"
#include "qemu/atomic128.h"
#include "fpu/softfloat.h"
-#include <zlib.h> /* For crc32 */
+#include <zlib.h> /* for crc32 */
/* C2.4.7 Multiply and divide */
/* special cases for 0 and LLONG_MIN are mandated by the standard */
diff --git a/target/loongarch/tcg/op_helper.c b/target/loongarch/tcg/op_helper.c
index fe79c62fa4..b17208e5b9 100644
--- a/target/loongarch/tcg/op_helper.c
+++ b/target/loongarch/tcg/op_helper.c
@@ -14,7 +14,7 @@
#include "exec/cpu_ldst.h"
#include "internals.h"
#include "qemu/crc32c.h"
-#include <zlib.h>
+#include <zlib.h> /* for crc32 */
#include "cpu-csr.h"
/* Exceptions helpers */
Maybe next step is to add declarations of crc32[c]/adler32
prototypes in "include/crypto/crc32.h", and implement them falling
back to zlib in host/include/generic/host/crypto/crc32.h (or
crypto/crc32-zlib.c if we need).
Then introduce HAVE_CRC32_ACCEL and implement host-optimized
methods in host/include/{arm,aarch64,loongarch64}/host/crypto/crc32.h?