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authorFrancis Rowe <info@gluglug.org.uk>2015-01-11 00:08:24 (EST)
committer Francis Rowe <info@gluglug.org.uk>2015-01-12 01:38:40 (EST)
commitc44ef19d49c16064bed8964557f102fb58a336e7 (patch)
treed856eb4b90173a5599ef2027ab0fbe4ed16507c2 /resources/utilities/ich9deblob/src/common/x86compatibility.c
parent715fe3c8d106e396562abff64977d5e33a043720 (diff)
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ich9deblob/ich9gen: replace endianness checking function
Diffstat (limited to 'resources/utilities/ich9deblob/src/common/x86compatibility.c')
-rw-r--r--resources/utilities/ich9deblob/src/common/x86compatibility.c18
1 files changed, 4 insertions, 14 deletions
diff --git a/resources/utilities/ich9deblob/src/common/x86compatibility.c b/resources/utilities/ich9deblob/src/common/x86compatibility.c
index aaf3173..f172d9a 100644
--- a/resources/utilities/ich9deblob/src/common/x86compatibility.c
+++ b/resources/utilities/ich9deblob/src/common/x86compatibility.c
@@ -48,19 +48,6 @@ int structSizesIncorrect(struct DESCRIPTORREGIONRECORD descriptorDummy, struct G
return 0;
}
-/* endianness check. big endian forced to fail */
-int systemIsBigEndian()
-{
- uint16_t steak = 0xBEEF;
- uint8_t *grill = (uint8_t*)&steak;
-
- if (*grill!=0xEF) {
- printf("\nunsigned short 0xBEEF: first byte should be EF, but it's BE. Your system is big endian, and unsupported (only little endian is tested)\n");
- return 1;
- }
- return 0; /* you got the good half of the steak */
-}
-
/* fail if members are presented in the wrong order */
int structMembersWrongOrder()
{
@@ -164,7 +151,10 @@ int structBitfieldWrongOrder()
int systemOrCompilerIncompatible(struct DESCRIPTORREGIONRECORD descriptorStruct, struct GBEREGIONRECORD_8K gbeStruct8k)
{
if (structSizesIncorrect(descriptorStruct, gbeStruct8k)) return 1;
- if (systemIsBigEndian()) return 1;
+ if (IS_BIG_ENDIAN) {
+ printf("big endian not supported\n");
+ return 1;
+ }
if (structBitfieldWrongOrder()) return 1;
if (structMembersWrongOrder()) return 1;
return 0;