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Fix faulty IRAM check in check_32bit_address_range_in_program

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TuxSH committed 2018-05-08 13:45:37 +02:00
1 parent 880f49cfa5
commit d390ead56f
2 files changed
+2 -2
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fusee/fusee-primary/src/utils.h
+1 -1
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@@ -80,7 +80,7 @@ static inline bool check_32bit_address_range_loadable(uintptr_t addr, size_t siz
return
!__builtin_add_overflow_p(addr, size, (uintptr_t)0) && /* the range doesn't overflow */
check_32bit_address_loadable(addr) && check_32bit_address_loadable(addr + size) && /* bounds are valid */
!(addr >= 0x40010000u && addr + size >= 0x40040000u) /* the range doesn't cross MMIO */
!(addr >= 0x40010000u && addr < 0x40040000u && addr + size >= 0x40040000u) /* the range doesn't cross MMIO */
;
}
fusee/fusee-secondary/src/utils.h
+1 -1
View File
@@ -80,7 +80,7 @@ static inline bool check_32bit_address_range_loadable(uintptr_t addr, size_t siz
return
!__builtin_add_overflow_p(addr, size, (uintptr_t)0) && /* the range doesn't overflow */
check_32bit_address_loadable(addr) && check_32bit_address_loadable(addr + size) && /* bounds are valid */
!(addr >= 0x40010000u && addr + size >= 0x40040000u) /* the range doesn't cross MMIO */
!(addr >= 0x40010000u && addr < 0x40040000u && addr + size >= 0x40040000u) /* the range doesn't cross MMIO */
;
}