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Message-Id: <20180815174620.10752-4-segev208@gmail.com>
Date: Wed, 15 Aug 2018 20:46:20 +0300
From: Segev Finer <segev208@...il.com>
To: musl@...ts.openwall.com
Subject: [PATCH 3/3] mipsn32: Call exit on return from fn in __clone
This is the expected behavior of this function. Without this the child
task will crash on return from fn, since it will return to
nowhere.
---
src/thread/mipsn32/clone.s | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/thread/mipsn32/clone.s b/src/thread/mipsn32/clone.s
index 51035852..ebf5dbea 100644
--- a/src/thread/mipsn32/clone.s
+++ b/src/thread/mipsn32/clone.s
@@ -26,5 +26,8 @@ __clone:
nop
1: lw $25, 0($sp) # function pointer
lw $4, 4($sp) # argument pointer
- jr $25 # call the user's function
+ jalr $25 # call the user's function
nop
+ move $4, $2
+ li $2, 6058
+ syscall
--
2.18.0
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