diff options
| author | Cédric Le Goater <clg@kaod.org> | 2016-07-25 16:24:41 +0200 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2016-09-07 09:52:14 +1000 |
| commit | 7804c353a9f93c3eeb3eb744ee4c962fd34bc760 (patch) | |
| tree | dc102592eeb9fe223a8e6c889a57b78b5e02168e /include/hw | |
| parent | 1b1746a4368c960652ca7e4a36aea8a65fa9f319 (diff) | |
hw/ppc: include fdt helper routine in a common file
spapr_pci would also be a good candidate but the macro _FDT is
slightly different. It returns and does not exit.
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'include/hw')
| -rw-r--r-- | include/hw/ppc/fdt.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/include/hw/ppc/fdt.h b/include/hw/ppc/fdt.h new file mode 100644 index 0000000000..fff3e1b577 --- /dev/null +++ b/include/hw/ppc/fdt.h @@ -0,0 +1,23 @@ +/* + * QEMU PowerPC helper routines for the device tree. + * + * Copyright (C) 2016 IBM Corp. + * + * This code is licensed under the GPL version 2 or later. See the + * COPYING file in the top-level directory. + */ + +#ifndef PPC_FDT_H +#define PPC_FDT_H + +#define _FDT(exp) \ + do { \ + int ret = (exp); \ + if (ret < 0) { \ + fprintf(stderr, "qemu: error creating device tree: %s: %s\n", \ + #exp, fdt_strerror(ret)); \ + exit(1); \ + } \ + } while (0) + +#endif /* PPC_FDT_H */ |