Firebee/BaS_gcc
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changed bas_rom memory flags to WX when compiling to RAM. Should fix global variables problem since .bss was previously mapped to nonexistant memory locations with ld trying to be smart

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Markus Fröschle
2013-11-05 06:31:35 +00:00
parent ae3777d622
commit cded672fbd
1 changed files with 7 additions and 1 deletions
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8
BaS_gcc/bas.lk.in
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@@ -6,10 +6,16 @@
#include "m5484l.h" #include "m5484l.h"
#endif /* MACHINE_M5484LITE */ #endif /* MACHINE_M5484LITE */
/* make bas_rom access flags rx if compiling to RAM */
#if (TARGET_ADDRESS < 0x1FFFFFFF && TARGET_ADDRESS > 0)
#define ROMFLAGS WX
#else
#define ROMFLAGS RX
#endif /* TARGET_ADDRESS */
MEMORY MEMORY
{ {
bas_rom (RX) : ORIGIN = TARGET_ADDRESS, LENGTH = 0x00100000 bas_rom (ROMFLAGS) : ORIGIN = TARGET_ADDRESS, LENGTH = 0x00100000
/* /*
* target to copy BaS data segment to. 20k should be enough for now * target to copy BaS data segment to. 20k should be enough for now
*/ */