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authorPhilippe Mathieu-Daudé <f4bug@amsat.org>2021-07-04 20:37:45 +0200
committerLaurent Vivier <laurent@vivier.eu>2021-07-07 21:26:03 +0200
commitdb10481c00e5787c57523579c2571791a5bffb38 (patch)
tree9e3c0628231766b962543e20ae681abf010388a7
parentf5f35cec5a08e3b16bff482e8fe1578f62dd3e09 (diff)
downloadfocaccia-qemu-db10481c00e5787c57523579c2571791a5bffb38.tar.gz
focaccia-qemu-db10481c00e5787c57523579c2571791a5bffb38.zip
linux-user/hppa: Handle TARGET_EWOULDBLOCK as TARGET_EAGAIN
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: <20210704183755.655002-3-f4bug@amsat.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
-rw-r--r--linux-user/hppa/target_syscall.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/linux-user/hppa/target_syscall.h b/linux-user/hppa/target_syscall.h
index f34e05edb5..97a095656d 100644
--- a/linux-user/hppa/target_syscall.h
+++ b/linux-user/hppa/target_syscall.h
@@ -27,6 +27,8 @@ struct target_pt_regs {
 #define TARGET_MCL_FUTURE  2
 #define TARGET_MCL_ONFAULT 4
 
+#undef  TARGET_EWOULDBLOCK
+#define TARGET_EWOULDBLOCK     TARGET_EAGAIN /* Operation would block */
 #undef  TARGET_ENOMSG
 #define TARGET_ENOMSG          35
 #undef  TARGET_EIDRM