From 6ebebc408e12133c4130923081c40bbfbdd281d4 Mon Sep 17 00:00:00 2001
From: Ben Pfaff <blp@cs.stanford.edu>
Date: Mon, 10 Jan 2005 07:18:03 +0000
Subject: [PATCH] Fix order of edi, esi, ebp, ebx in switch_threads_frame.
Doesn't matter because they're never used in the C code, but it's good to
have them correct. Thanks to Howie Xu <xuhao@stanford.edu> for reporting
this bug.
---
src/threads/switch.h | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/threads/switch.h b/src/threads/switch.h
index d79af5d..cc156b6 100644
--- a/src/threads/switch.h
+++ b/src/threads/switch.h
@@ -5,10 +5,10 @@
/* switch_thread()'s stack frame. */
struct switch_threads_frame
{
- uint32_t ebx; /* 0: Saved %ebx. */
- uint32_t ebp; /* 4: Saved %ebp. */
- uint32_t esi; /* 8: Saved %esi. */
- uint32_t edi; /* 12: Saved %edi. */
+ uint32_t edi; /* 0: Saved %edi. */
+ uint32_t esi; /* 4: Saved %esi. */
+ uint32_t ebp; /* 8: Saved %ebp. */
+ uint32_t ebx; /* 12: Saved %ebx. */
void (*eip) (void); /* 16: Return address. */
struct thread *cur; /* 20: switch_threads()'s CUR argument. */
struct thread *next; /* 24: switch_threads()'s NEXT argument. */
--
2.30.2