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From: Laurent Vivier <laurent@vivier.eu>
To: qemu-devel@nongnu.org
Cc: "Richard Henderson" <richard.henderson@linaro.org>,
	"Laurent Vivier" <laurent@vivier.eu>,
	"Philippe Mathieu-Daudé" <f4bug@amsat.org>
Subject: [PULL 4/8] linux-user/alpha: Handle TARGET_EWOULDBLOCK as TARGET_EAGAIN
Date: Thu,  8 Jul 2021 12:07:52 +0200	[thread overview]
Message-ID: <20210708100756.212085-5-laurent@vivier.eu> (raw)
In-Reply-To: <20210708100756.212085-1-laurent@vivier.eu>

From: Philippe Mathieu-Daudé <f4bug@amsat.org>

Linux kernel defines EWOULDBLOCK as EAGAIN (since before v2.6.12-rc2).

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210704183755.655002-2-f4bug@amsat.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
---
 linux-user/alpha/target_syscall.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/linux-user/alpha/target_syscall.h b/linux-user/alpha/target_syscall.h
index fd389422e31e..4e6f93605660 100644
--- a/linux-user/alpha/target_syscall.h
+++ b/linux-user/alpha/target_syscall.h
@@ -44,6 +44,8 @@ struct target_pt_regs {
 #define UNAME_MACHINE "alpha"
 #define UNAME_MINIMUM_RELEASE "2.6.32"
 
+#undef TARGET_EWOULDBLOCK
+#define TARGET_EWOULDBLOCK      TARGET_EAGAIN /* Operation would block */
 #undef TARGET_EDEADLK
 #define TARGET_EDEADLK		11
 #undef TARGET_EAGAIN
-- 
2.31.1



  parent reply	other threads:[~2021-07-08 10:13 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-08 10:07 [PULL 0/8] Linux user for 6.1 patches Laurent Vivier
2021-07-08 10:07 ` [PULL 1/8] linux-user/elfload: Implement ELF_HWCAP for RISC-V Laurent Vivier
2021-07-08 10:07 ` [PULL 2/8] linux-user: fill ppid field in /proc/self/stat Laurent Vivier
2021-07-08 10:07 ` [PULL 3/8] linux-user: Fix style problems in linuxload.c Laurent Vivier
2021-07-08 10:07 ` Laurent Vivier [this message]
2021-07-08 10:07 ` [PULL 5/8] linux-user/hppa: Handle TARGET_EWOULDBLOCK as TARGET_EAGAIN Laurent Vivier
2021-07-08 10:07 ` [PULL 6/8] linux-user/mips: " Laurent Vivier
2021-07-08 10:07 ` [PULL 7/8] linux-user/alpha: Remove hardcoded tabs (code style) Laurent Vivier
2021-07-08 10:07 ` [PULL 8/8] linux-user/syscall: " Laurent Vivier
2021-07-08 21:16 ` [PULL 0/8] Linux user for 6.1 patches Peter Maydell

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