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| author | Roberto Vargas <roberto.vargas@arm.com> | 2018-04-26 13:36:53 +0100 |
|---|---|---|
| committer | Roberto Vargas <roberto.vargas@arm.com> | 2018-06-14 14:41:00 +0100 |
| commit | 033648652f2d66abe2454a75ded891a47cb13446 (patch) | |
| tree | 44f1cf0dbdc9601e539393015091c59027de8be3 /services/std_svc | |
| parent | 74a44dca29be3e780ea50cf7a595883a399e7cfb (diff) | |
| download | platform_external_arm-trusted-firmware-033648652f2d66abe2454a75ded891a47cb13446.tar.gz platform_external_arm-trusted-firmware-033648652f2d66abe2454a75ded891a47cb13446.tar.bz2 platform_external_arm-trusted-firmware-033648652f2d66abe2454a75ded891a47cb13446.zip | |
Make TF UUID RFC 4122 compliant
RFC4122 defines that fields are stored in network order (big endian),
but TF-A stores them in machine order (little endian by default in TF-A).
We cannot change the future UUIDs that are already generated, but we can store
all the bytes using arrays and modify fiptool to generate the UUIDs with
the correct byte order.
Change-Id: I97be2d3168d91f4dee7ccfafc533ea55ff33e46f
Signed-off-by: Roberto Vargas <roberto.vargas@arm.com>
Diffstat (limited to 'services/std_svc')
| -rw-r--r-- | services/std_svc/std_svc_setup.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/services/std_svc/std_svc_setup.c b/services/std_svc/std_svc_setup.c index 41befe5b2..1a81a0a34 100644 --- a/services/std_svc/std_svc_setup.c +++ b/services/std_svc/std_svc_setup.c @@ -19,9 +19,13 @@ #include <uuid.h> /* Standard Service UUID */ -DEFINE_SVC_UUID(arm_svc_uid, - 0x108d905b, 0xf863, 0x47e8, 0xae, 0x2d, - 0xc0, 0xfb, 0x56, 0x41, 0xf6, 0xe2); +static uuid_t arm_svc_uid = { + {0x5b, 0x90, 0x8d, 0x10}, + {0x63, 0xf8}, + {0xe8, 0x47}, + 0xae, 0x2d, + {0xc0, 0xfb, 0x56, 0x41, 0xf6, 0xe2} +}; /* Setup Standard Services */ static int32_t std_svc_setup(void) |