X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=instrumentation%2Fsyscalls%2Fheaders%2Fpowerpc-32-syscalls_integers_override.h;fp=instrumentation%2Fsyscalls%2Fheaders%2Fpowerpc-32-syscalls_integers_override.h;h=770a85a71270b77534027f91d8068252c7a67a77;hb=6314c2d3a4ad617f5f122083a7fda007d4319b92;hp=0000000000000000000000000000000000000000;hpb=9143c6d5444e809b9d411c07a8dae94c151668ae;p=lttng-modules.git

diff --git a/instrumentation/syscalls/headers/powerpc-32-syscalls_integers_override.h b/instrumentation/syscalls/headers/powerpc-32-syscalls_integers_override.h
new file mode 100644
index 00000000..770a85a7
--- /dev/null
+++ b/instrumentation/syscalls/headers/powerpc-32-syscalls_integers_override.h
@@ -0,0 +1,74 @@
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1) */
+
+#ifndef CREATE_SYSCALL_TABLE
+
+#define OVERRIDE_32_mmap2
+SC_LTTNG_TRACEPOINT_EVENT(mmap2,
+	TP_PROTO(sc_exit(unsigned long ret,)
+		unsigned long addr, unsigned long len,
+		unsigned long prot, unsigned long flags,
+		unsigned long fd, unsigned long pgoff),
+	TP_ARGS(sc_exit(ret,) addr, len, prot, flags, fd, pgoff),
+	TP_FIELDS(sc_exit(ctf_integer_hex(unsigned long, ret, ret))
+		sc_in(ctf_integer_hex(unsigned long, addr, addr))
+		sc_in(ctf_integer(size_t, len, len))
+		sc_in(ctf_integer(int, prot, prot))
+		sc_in(ctf_integer(int, flags, flags))
+		sc_in(ctf_integer(int, fd, fd))
+		sc_in(ctf_integer(off_t, pgoff, pgoff))
+	)
+)
+
+#if (__BYTE_ORDER == __LITTLE_ENDIAN)
+
+#define OVERRIDE_32_sync_file_range2
+SC_LTTNG_TRACEPOINT_EVENT(sync_file_range2,
+	TP_PROTO(sc_exit(long ret,) int fd,
+		unsigned int flags,
+		int32_t offset_low, int32_t offset_high,
+		int32_t nbytes_low, int32_t nbytes_high),
+	TP_ARGS(sc_exit(ret,) fd, flags, offset_low, offset_high,
+		nbytes_low, nbytes_high),
+	TP_FIELDS(sc_exit(ctf_integer(long, ret, ret))
+		sc_in(ctf_integer(int, fd, fd))
+		sc_in(ctf_integer(unsigned int, flags, flags))
+		sc_in(ctf_integer(loff_t, offset,
+			((loff_t) offset_high << 32) | offset_low))
+		sc_in(ctf_integer(loff_t, nbytes,
+			((loff_t) nbytes_high << 32) | nbytes_low))
+	)
+)
+
+#else	/* __BIG_ENDIAN */
+
+#define OVERRIDE_32_sync_file_range2
+SC_LTTNG_TRACEPOINT_EVENT(sync_file_range2,
+	TP_PROTO(sc_exit(long ret,) int fd,
+		unsigned int flags,
+		int32_t offset_high, int32_t offset_low,
+		int32_t nbytes_high, int32_t nbytes_low),
+	TP_ARGS(sc_exit(ret,) fd, flags, offset_high, offset_low,
+		nbytes_high, nbytes_low),
+	TP_FIELDS(sc_exit(ctf_integer(long, ret, ret))
+		sc_in(ctf_integer(int, fd, fd))
+		sc_in(ctf_integer(unsigned int, flags, flags))
+		sc_in(ctf_integer(loff_t, offset,
+			((loff_t) offset_high << 32) | offset_low))
+		sc_in(ctf_integer(loff_t, nbytes,
+			((loff_t) nbytes_high << 32) | nbytes_low))
+	)
+)
+
+#endif
+
+#else	/* CREATE_SYSCALL_TABLE */
+
+#define OVERRIDE_TABLE_32_mmap
+TRACE_SYSCALL_TABLE(mmap, mmap, 90, 6)
+#define OVERRIDE_TABLE_32_mmap2
+TRACE_SYSCALL_TABLE(mmap2, mmap2, 192, 6)
+#define OVERRIDE_TABLE_32_sync_file_range2
+TRACE_SYSCALL_TABLE(sync_file_range2, sync_file_range2, 308, 6)
+
+#endif /* CREATE_SYSCALL_TABLE */
+