lib: Add mlibc

Signed-off-by: Ian Moffett <ian@osmora.org>

1 files changed, 36 insertions, 0 deletions

diff --git a/lib/mlibc/options/glibc/include/sys/reg.h b/lib/mlibc/options/glibc/include/sys/reg.h
new file mode 100644
index 0000000..c6e3429
--- /dev/null
+++ b/lib/mlibc/options/glibc/include/sys/reg.h
@@ -0,0 +1,36 @@
+#ifndef _SYS_REG_H
+#define _SYS_REG_H
+
+#ifdef __x86_64__
+#define R15 0
+#define R14 1
+#define R13 2
+#define R12 3
+#define RBP 4
+#define RBX 5
+#define R11 6
+#define R10 7
+#define R9 8
+#define R8 9
+#define RAX 10
+#define RCX 11
+#define RDX 12
+#define RSI 13
+#define RDI 14
+#define ORIG_RAX 15
+#define RIP 16
+#define CS 17
+#define EFLAGS 18
+#define RSP 19
+#define SS 20
+#define FS_BASE 21
+#define GS_BASE 22
+#define DS 23
+#define ES 24
+#define FS 25
+#define GS 26
+#else
+#error "Add architecture specific code here"
+#endif
+
+#endif