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author | Linus Nielsen Feltzing <linus@haxx.se> | 2002-04-23 21:59:20 +0000 |
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committer | Linus Nielsen Feltzing <linus@haxx.se> | 2002-04-23 21:59:20 +0000 |
commit | 8ee52130f0105723186d648688548be0561b8e08 (patch) | |
tree | 64c455cc9d80b8d07200dd8eb648d6d59cdb0e65 /gdb/sh-stub.c | |
parent | 3236c3581b591e2d482e356b979738ccc4b8f08f (diff) | |
download | rockbox-8ee52130f0105723186d648688548be0561b8e08.tar.gz rockbox-8ee52130f0105723186d648688548be0561b8e08.zip |
Fixed the mess with all the different stacks
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@204 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'gdb/sh-stub.c')
-rw-r--r-- | gdb/sh-stub.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/gdb/sh-stub.c b/gdb/sh-stub.c index 4def26b797..2eb6a5d750 100644 --- a/gdb/sh-stub.c +++ b/gdb/sh-stub.c @@ -358,12 +358,11 @@ void catch_exception_127 (void); void breakpoint (void); -#define init_stack_size 2*1024 /* if you change this you should also modify BINIT */ -#define stub_stack_size 2*1024 +//#define stub_stack_size 2*1024 -int init_stack[init_stack_size] __attribute__ ((section ("stack"))) = {0}; -int stub_stack[stub_stack_size] __attribute__ ((section ("stack"))) = {0}; +//int stub_stack[stub_stack_size] __attribute__ ((section (".stack"))) = {0}; +extern int stub_stack[]; void INIT (void); void start (void); @@ -934,6 +933,8 @@ void breakpoint (void) /**** Processor-specific routines start here ****/ /**** Processor-specific routines start here ****/ +extern int stack[]; + /* SH1/SH2 exception vector table format */ typedef struct { @@ -949,13 +950,12 @@ typedef struct ** Note that we only define the first 128 vectors, since the Jukebox ** firmware has its entry point at 0x200 */ - const vec_type vectable __attribute__ ((section (".vectors"))) = { &start, /* 0: Power-on reset PC */ - init_stack + init_stack_size, /* 1: Power-on reset SP */ + stack, /* 1: Power-on reset SP */ &start, /* 2: Manual reset PC */ - init_stack + init_stack_size, /* 3: Manual reset SP */ + stack, /* 3: Manual reset SP */ { &catch_exception_4, /* 4: General invalid instruction */ &catch_exception_5, /* 5: Reserved for system */ @@ -1097,7 +1097,7 @@ void INIT (void) dofault = 1; stepped = 0; - stub_sp = stub_stack + stub_stack_size; + stub_sp = stub_stack; breakpoint (); /* We should never come here */ @@ -1115,7 +1115,7 @@ void sr(void) " bra _INIT\n" " nop\n" " .align 2\n" - "L_sp: .long _init_stack + 8000"); + "L_sp: .long _stack"); asm("saveRegisters:\n"); asm(" mov.l @(L_reg, pc), r0\n" |