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-rw-r--r--system/libucontext/0001-Reorder-registers-in-other-assembler-files.patch45
1 files changed, 0 insertions, 45 deletions
diff --git a/system/libucontext/0001-Reorder-registers-in-other-assembler-files.patch b/system/libucontext/0001-Reorder-registers-in-other-assembler-files.patch
deleted file mode 100644
index b6fe600c9..000000000
--- a/system/libucontext/0001-Reorder-registers-in-other-assembler-files.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-From 42c84cbe58c3c9089cc2a46a425210f20b47bcc9 Mon Sep 17 00:00:00 2001
-From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
-Date: Thu, 19 Jul 2018 17:17:26 -0500
-Subject: [PATCH] Reorder registers in other assembler files
-
-This fixes the previous commit which changed the register order in
-swapcontext only, which caused setcontext to subtly corrupt the stack.
----
- arch/x86_64/getcontext.S | 4 ++--
- arch/x86_64/setcontext.S | 4 ++--
- 2 files changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/arch/x86_64/getcontext.S b/arch/x86_64/getcontext.S
-index 7e56a1a..24cc1d3 100644
---- a/arch/x86_64/getcontext.S
-+++ b/arch/x86_64/getcontext.S
-@@ -22,8 +22,8 @@ __getcontext:
- movq %r14, 88(%rdi)
- movq %r15, 96(%rdi)
- movq %rdi, 104(%rdi)
-- movq %rbp, 112(%rdi)
-- movq %rsi, 120(%rdi)
-+ movq %rsi, 112(%rdi)
-+ movq %rbp, 120(%rdi)
- movq %rbx, 128(%rdi)
- movq %rdx, 136(%rdi)
- movq $1, 144(%rdi) /* $1 is %rax */
-diff --git a/arch/x86_64/setcontext.S b/arch/x86_64/setcontext.S
-index 607d40c..aba3775 100644
---- a/arch/x86_64/setcontext.S
-+++ b/arch/x86_64/setcontext.S
-@@ -21,8 +21,8 @@ __setcontext:
- movq 80(%rdi), %r13
- movq 88(%rdi), %r14
- movq 96(%rdi), %r15
-- movq 112(%rdi), %rbp
-- movq 120(%rdi), %rsi
-+ movq 112(%rdi), %rsi
-+ movq 120(%rdi), %rbp
- movq 128(%rdi), %rbx
- movq 136(%rdi), %rdx
- movq 144(%rdi), %rax
---
-2.15.0
-