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Make LFS flash sig config specific. 

Loading an LFS from a different int/float combo build is bad, so let's not
allow it in the first place.
This commit is contained in:
Johny Mattsson 2021-08-30 16:51:48 +10:00
parent d66473aeeb
commit c6a2e99650
1 changed files with 15 additions and 10 deletions
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25
components/lua/lua-5.3/lundump.h
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@ -79,16 +79,21 @@ extern void *LFSregion;
LUAI_FUNC void luaN_setabsolute(lu_int32 addr); LUAI_FUNC void luaN_setabsolute(lu_int32 addr);
#endif #endif
#define FLASH_FORMAT_VERSION ( 2 << 8)
#define FLASH_SIG_B1 0x06
#define FLASH_SIG_B2 0x02
#define FLASH_SIG_PASS2 0x0F
#define FLASH_FORMAT_MASK 0xF00
#define FLASH_SIG_B2_MASK 0x04
#define FLASH_SIG_ABSOLUTE 0x01
#define FLASH_SIG_IN_PROGRESS 0x08
#define FLASH_SIG (0xfafaa050 | FLASH_FORMAT_VERSION)
#define FLASH_FORMAT_MASK 0xF00 #define FLASH_FORMAT_VERSION ( 2 << 8)
#if defined(CONFIG_LUA_NUMBER_INT64)
# define FLASH_SIG_B1 0x01
#else
# define FLASH_SIG_B1 0x00
#endif
#if defined(CONFIG_LUA_NUMBER_DOUBLE)
# define FLASH_SIG_B2 0x02
#else
# define FLASH_SIG_B2 0x00
#endif
#define FLASH_SIG (0xfafaa050 | FLASH_FORMAT_VERSION | FLASH_SIG_B1 | FLASH_SIG_B2)
#endif #endif