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Protect firmlaunch parameters in bootloader

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Fixes #424
This commit is contained in:
d0k3 2018-08-30 16:41:40 +02:00
parent 79a00b09f9
commit b8b2c026ac
1 changed files with 4 additions and 1 deletions
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5
arm9/source/system/memmap.h
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@ -44,7 +44,10 @@
#define __BOOT11_ADDR 0x08090000
#define __BOOT11_LEN 0x00010000
// stuff in FCRAM
// FCRAM0 0x0000...0x1000 is unused
// see: https://www.3dbrew.org/wiki/FIRM#FIRM_Launch_Parameters
#define __FIRMRAM_ADDR (__FCRAM0_ADDR + 0x0001000)
#define __FIRMRAM_END (__FIRMRAM_ADDR + 0x0400000)
@ -62,5 +65,5 @@
#define __STACK_TOP (__STACK_ABT_TOP - __STACK_ABT_LEN)
#define __STACK_LEN 0x7F0000
#define __HEAP_ADDR (__FCRAM0_ADDR)
#define __HEAP_ADDR (__FCRAM0_ADDR + 0x0001000)
#define __HEAP_END (__STACK_TOP - __STACK_LEN)