initial version of mips (o32) port, based on work by Richard Pennington (rdp)

basically, this version of the code was obtained by starting with
rdp's work from his ellcc source tree, adapting it to musl's build
system and coding style, auditing the bits headers for discrepencies
with kernel definitions or glibc/LSB ABI or large file issues, fixing
up incompatibility with the old binutils from aboriginal linux, and
adding some new special cases to deal with the oddities of sigaction
and pipe syscall interfaces on mips.

at present, minimal test programs work, but some interfaces are broken
or missing. threaded programs probably will not link.

1 files changed, 36 insertions, 0 deletions

diff --git a/arch/mips/bits/fcntl.h b/arch/mips/bits/fcntl.h
new file mode 100644
index 00000000..6795800d
--- /dev/null
+++ b/arch/mips/bits/fcntl.h
@@ -0,0 +1,36 @@
+#define O_APPEND       0010
+#define O_DSYNC        0020
+#define O_SYNC       040020
+#define O_RSYNC      040020
+#define O_NONBLOCK     0200
+#define O_CREAT        0400
+#define O_TRUNC       01000
+#define O_EXCL        02000
+#define O_NOCTTY      04000
+#define O_ASYNC      010000
+#define O_LARGEFILE  020000
+#define O_DIRECT    0100000
+#define O_DIRECTORY 0200000
+#define O_NOFOLLOW  0400000
+#define O_NOATIME  01000000
+#define O_CLOEXEC  02000000
+
+#define O_NDELAY O_NONBLOCK
+
+#define F_DUPFD  0
+#define F_GETFD  1
+#define F_SETFD  2
+#define F_GETFL  3
+#define F_SETFL  4
+
+#define F_SETOWN 8
+#define F_GETOWN 9
+#define F_SETSIG 10
+#define F_GETSIG 11
+
+#define F_GETLK 12
+#define F_SETLK 13
+#define F_SETLKW 14
+
+#define F_SETOWN_EX 15
+#define F_GETOWN_EX 16