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[glibc/arm/ilp32] aarch64: Fix jmp_buf-macros.h for ILP32.
- From: Szabolcs Nagy <nsz at sourceware dot org>
- To: glibc-cvs at sourceware dot org
- Date: 2 Aug 2019 08:44:11 -0000
- Subject: [glibc/arm/ilp32] aarch64: Fix jmp_buf-macros.h for ILP32.
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=a41071ca50837f7e3f64becd2b69a909b74a62b1
commit a41071ca50837f7e3f64becd2b69a909b74a62b1
Author: Szabolcs Nagy <szabolcs.nagy@arm.com>
Date: Fri Nov 10 18:59:31 2017 +0000
aarch64: Fix jmp_buf-macros.h for ILP32.
The offset is different on ILP32 because __saved_mask is 4 byte aligned.
2017-11-28 Szabolcs Nagy <szabolcs.nagy@arm.com>
* sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h (SAVED_MASK_OFFSET):
Fix for ILP32.
Diff:
---
sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h b/sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h
index 608a7ad..d0ced87 100644
--- a/sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h
+++ b/sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h
@@ -3,4 +3,8 @@
#define JMP_BUF_ALIGN 8
#define SIGJMP_BUF_ALIGN 8
#define MASK_WAS_SAVED_OFFSET 176
-#define SAVED_MASK_OFFSET 184
+#ifdef __ILP32__
+# define SAVED_MASK_OFFSET 180
+#else
+# define SAVED_MASK_OFFSET 184
+#endif