openwrtv3/package/libs/libunwind/patches/003-fix-missing-ef_reg-defs-with-musl.patch
Yousong Zhou 987f14ab23 libunwind: initial version 1.1
The package Makefile was based on work at link [1] with the following
changes

 1. Disable minidebuginfo support thus no dependency on liblzma
 2. Add 2 patches for building against musl-libc and building with
    mips16 enabled
 3. Add LICENSE and DEPENDS info, etc.

[1] https://github.com/rpi-openwrt/rpi-packages/tree/master/libs/libunwind

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
2016-06-13 22:51:43 +02:00

47 lines
1 KiB
Diff

diff -uprN a/include/libunwind-mips.h b/include/libunwind-mips.h
--- a/include/libunwind-mips.h 2012-10-06 12:54:38.000000000 +0800
+++ b/include/libunwind-mips.h 2016-06-08 13:55:55.029436442 +0800
@@ -111,6 +111,42 @@ typedef enum
}
mips_regnum_t;
+#ifndef __GLIBC__
+#include <sys/reg.h>
+
+/* musl as of 1.1.14 does not export these */
+#define EF_REG0 6
+#define EF_REG1 7
+#define EF_REG2 8
+#define EF_REG3 9
+#define EF_REG4 10
+#define EF_REG5 11
+#define EF_REG6 12
+#define EF_REG7 13
+#define EF_REG8 14
+#define EF_REG9 15
+#define EF_REG10 16
+#define EF_REG11 17
+#define EF_REG12 18
+#define EF_REG13 19
+#define EF_REG14 20
+#define EF_REG15 21
+#define EF_REG16 22
+#define EF_REG17 23
+#define EF_REG18 24
+#define EF_REG19 25
+#define EF_REG20 26
+#define EF_REG21 27
+#define EF_REG22 28
+#define EF_REG23 29
+#define EF_REG24 30
+#define EF_REG25 31
+#define EF_REG28 34
+#define EF_REG29 35
+#define EF_REG30 36
+#define EF_REG31 37
+#endif
+
typedef enum
{
UNW_MIPS_ABI_O32,