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[PULL 4/8] linux-user/alpha: Handle TARGET_EWOULDBLOCK as TARGET_EAGAIN
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From: |
Laurent Vivier |
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Subject: |
[PULL 4/8] linux-user/alpha: Handle TARGET_EWOULDBLOCK as TARGET_EAGAIN |
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Date: |
Thu, 8 Jul 2021 12:07:52 +0200 |
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
- [PULL 0/8] Linux user for 6.1 patches, Laurent Vivier, 2021/07/08
- [PULL 1/8] linux-user/elfload: Implement ELF_HWCAP for RISC-V, Laurent Vivier, 2021/07/08
- [PULL 2/8] linux-user: fill ppid field in /proc/self/stat, Laurent Vivier, 2021/07/08
- [PULL 4/8] linux-user/alpha: Handle TARGET_EWOULDBLOCK as TARGET_EAGAIN,
Laurent Vivier <=
- [PULL 3/8] linux-user: Fix style problems in linuxload.c, Laurent Vivier, 2021/07/08
- [PULL 5/8] linux-user/hppa: Handle TARGET_EWOULDBLOCK as TARGET_EAGAIN, Laurent Vivier, 2021/07/08
- [PULL 7/8] linux-user/alpha: Remove hardcoded tabs (code style), Laurent Vivier, 2021/07/08
- [PULL 6/8] linux-user/mips: Handle TARGET_EWOULDBLOCK as TARGET_EAGAIN, Laurent Vivier, 2021/07/08
- [PULL 8/8] linux-user/syscall: Remove hardcoded tabs (code style), Laurent Vivier, 2021/07/08
- Re: [PULL 0/8] Linux user for 6.1 patches, Peter Maydell, 2021/07/08