include/exec: Define errno values in gdbstub.h

Define constants for the errno values defined by the
gdb remote fileio protocol.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 22 insertions, 0 deletions

diff --git a/include/exec/gdbstub.h b/include/exec/gdbstub.h
index 7413ffeba2..95a8b7b056 100644
--- a/include/exec/gdbstub.h
+++ b/include/exec/gdbstub.h
@@ -19,6 +19,28 @@
 #define GDB_O_TRUNC   0x400
 #define GDB_O_EXCL    0x800
 
+/* For gdb file i/o remote protocol errno values */
+#define GDB_EPERM           1
+#define GDB_ENOENT          2
+#define GDB_EINTR           4
+#define GDB_EBADF           9
+#define GDB_EACCES         13
+#define GDB_EFAULT         14
+#define GDB_EBUSY          16
+#define GDB_EEXIST         17
+#define GDB_ENODEV         19
+#define GDB_ENOTDIR        20
+#define GDB_EISDIR         21
+#define GDB_EINVAL         22
+#define GDB_ENFILE         23
+#define GDB_EMFILE         24
+#define GDB_EFBIG          27
+#define GDB_ENOSPC         28
+#define GDB_ESPIPE         29
+#define GDB_EROFS          30
+#define GDB_ENAMETOOLONG   91
+#define GDB_EUNKNOWN       9999
+
 /* For gdb file i/o stat/fstat. */
 typedef uint32_t gdb_mode_t;
 typedef uint32_t gdb_time_t;