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[09/15] mips: missing syscall returns wrong errno

Message ID 7c2f6157d833cb95b355c7321597bc5a5ac976e4.1310568214.git.riku.voipio@linaro.org
State New
Headers show

Commit Message

Riku Voipio July 13, 2011, 2:48 p.m. UTC 
From: Wesley W. Terpstra <terpstra@debian.org>

Return -TARGET_ENOSYS instead of -ENOSYS from linux-user/main.c
   * Caused strange 'Level 2 synchronization messages' instead of
correctly reporting the syscall was missing.
   * Made glibc simply fail instead of using older syscalls

Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Signed-off-by: Wesley W. Terpstra <terpstra@debian.org>
---
 linux-user/main.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
diff mbox

Patch

diff --git a/linux-user/main.c b/linux-user/main.c
index d695610..e32f987 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -2080,7 +2080,7 @@  void cpu_loop(CPUMIPSState *env)
             syscall_num = env->active_tc.gpr[2] - 4000;
             env->active_tc.PC += 4;
             if (syscall_num >= sizeof(mips_syscall_args)) {
-                ret = -ENOSYS;
+                ret = -TARGET_ENOSYS;
             } else {
                 int nb_args;
                 abi_ulong sp_reg;