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gpt: introduce root partition type GUIDs for ARM 32bit + ARM 64bit

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Lennart Poettering 2014-03-14 15:12:05 +01:00
parent cf9a4abdc2
commit a86eae57ff
1 changed files with 12 additions and 3 deletions
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15
src/shared/gpt.h
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@ -21,12 +21,14 @@
#include "sd-id128.h"
/* We only support root disk discovery for x86 and x86-64 for now,
* since EFI for anything else doesn't really exist, and we only care
* for root partitions on the same disk as the EFI ESP. */
/* We only support root disk discovery for x86, x86-64 and ARM for
* now, since EFI for anything else doesn't really exist, and we only
* care for root partitions on the same disk as the EFI ESP. */
#define GPT_ROOT_X86 SD_ID128_MAKE(44,47,95,40,f2,97,41,b2,9a,f7,d1,31,d5,f0,45,8a)
#define GPT_ROOT_X86_64 SD_ID128_MAKE(4f,68,bc,e3,e8,cd,4d,b1,96,e7,fb,ca,f9,84,b7,09)
#define GPT_ROOT_ARM SD_ID128_MAKE(69,da,d7,10,2c,e4,4e,3c,b1,6c,21,a1,d4,9a,be,d3)
#define GPT_ROOT_ARM_64 SD_ID128_MAKE(b9,21,b0,45,1d,f0,41,c3,af,44,4c,6f,28,0d,3f,ae)
#define GPT_ESP SD_ID128_MAKE(c1,2a,73,28,f8,1f,11,d2,ba,4b,00,a0,c9,3e,c9,3b)
#define GPT_SWAP SD_ID128_MAKE(06,57,fd,6d,a4,ab,43,c4,84,e5,09,33,c8,4b,4f,4f)
@ -40,6 +42,13 @@
# define GPT_ROOT_NATIVE GPT_ROOT_X86
#endif
#if defined(__aarch64__) && !defined(WORDS_BIGENDIAN)
# define GPT_ROOT_NATIVE GPT_ROOT_ARM_64
# define GPT_ROOT_SECONDARY GPT_ROOT_ARM
#elif defined(__arm__) && !defined(WORDS_BIGENDIAN)
# define GPT_ROOT_NATIVE GPT_ROOT_ARM
#endif
/* Flags we recognize on the root, swap, home and srv partitions when
* doing auto-discovery. These happen to be identical to what
* Microsoft defines for its own Basic Data Partitions, but that's