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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1996-09-18 20:55:53 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1996-09-18 20:55:53 +0000 |
| commit | 5697c2817ca09d8fd2ed586f49aca9a2f52e5c1c (patch) | |
| tree | 3c81c307ffdf042f614c90b229b715c1c1392401 | |
| parent | casts added to numerous arguments, prototypes corrected, and (diff) | |
| download | rtems-5697c2817ca09d8fd2ed586f49aca9a2f52e5c1c.tar.bz2 | |
pointer arithmetic reworked to be more portable
| -rw-r--r-- | c/src/lib/libmisc/stackchk/check.c | 16 | ||||
| -rw-r--r-- | c/src/libmisc/stackchk/check.c | 16 | ||||
| -rw-r--r-- | cpukit/libmisc/stackchk/check.c | 16 |
3 files changed, 24 insertions, 24 deletions
diff --git a/c/src/lib/libmisc/stackchk/check.c b/c/src/lib/libmisc/stackchk/check.c index 3d06d1dd12..3281c90efc 100644 --- a/c/src/lib/libmisc/stackchk/check.c +++ b/c/src/lib/libmisc/stackchk/check.c @@ -84,11 +84,11 @@ Stack_check_Control Stack_check_Pattern; #if ( CPU_STACK_GROWS_UP == TRUE ) #define Stack_check_Get_pattern_area( _the_stack ) \ - ((Stack_check_Control *) \ - ((_the_stack)->area + (_the_stack)->size - sizeof( Stack_check_Control ) )) + ((Stack_check_Control *) ((char *)(_the_stack)->area + \ + (_the_stack)->size - sizeof( Stack_check_Control ) )) #define Stack_check_Calculate_used( _low, _size, _high_water ) \ - ((_high_water) - (_low)) + ((char *)(_high_water) - (char *)(_low)) #define Stack_check_usable_stack_start(_the_stack) \ ((_the_stack)->area) @@ -96,13 +96,13 @@ Stack_check_Control Stack_check_Pattern; #else #define Stack_check_Get_pattern_area( _the_stack ) \ - ((Stack_check_Control *) ((_the_stack)->area + HEAP_OVERHEAD)) + ((Stack_check_Control *) ((char *)(_the_stack)->area + HEAP_OVERHEAD)) #define Stack_check_Calculate_used( _low, _size, _high_water) \ - ( ((_low) + (_size)) - (_high_water) ) + ( ((char *)(_low) + (_size)) - (char *)(_high_water) ) #define Stack_check_usable_stack_start(_the_stack) \ - ((_the_stack)->area + sizeof(Stack_check_Control)) + ((char *)(_the_stack)->area + sizeof(Stack_check_Control)) #endif @@ -224,8 +224,8 @@ void Stack_check_Initialize( void ) if (_CPU_Interrupt_stack_low && _CPU_Interrupt_stack_high) { stack_check_interrupt_stack.area = _CPU_Interrupt_stack_low; - stack_check_interrupt_stack.size = _CPU_Interrupt_stack_high - - _CPU_Interrupt_stack_low; + stack_check_interrupt_stack.size = (char *) _CPU_Interrupt_stack_high - + (char *) _CPU_Interrupt_stack_low; stack_check_dope_stack(&stack_check_interrupt_stack); } diff --git a/c/src/libmisc/stackchk/check.c b/c/src/libmisc/stackchk/check.c index 3d06d1dd12..3281c90efc 100644 --- a/c/src/libmisc/stackchk/check.c +++ b/c/src/libmisc/stackchk/check.c @@ -84,11 +84,11 @@ Stack_check_Control Stack_check_Pattern; #if ( CPU_STACK_GROWS_UP == TRUE ) #define Stack_check_Get_pattern_area( _the_stack ) \ - ((Stack_check_Control *) \ - ((_the_stack)->area + (_the_stack)->size - sizeof( Stack_check_Control ) )) + ((Stack_check_Control *) ((char *)(_the_stack)->area + \ + (_the_stack)->size - sizeof( Stack_check_Control ) )) #define Stack_check_Calculate_used( _low, _size, _high_water ) \ - ((_high_water) - (_low)) + ((char *)(_high_water) - (char *)(_low)) #define Stack_check_usable_stack_start(_the_stack) \ ((_the_stack)->area) @@ -96,13 +96,13 @@ Stack_check_Control Stack_check_Pattern; #else #define Stack_check_Get_pattern_area( _the_stack ) \ - ((Stack_check_Control *) ((_the_stack)->area + HEAP_OVERHEAD)) + ((Stack_check_Control *) ((char *)(_the_stack)->area + HEAP_OVERHEAD)) #define Stack_check_Calculate_used( _low, _size, _high_water) \ - ( ((_low) + (_size)) - (_high_water) ) + ( ((char *)(_low) + (_size)) - (char *)(_high_water) ) #define Stack_check_usable_stack_start(_the_stack) \ - ((_the_stack)->area + sizeof(Stack_check_Control)) + ((char *)(_the_stack)->area + sizeof(Stack_check_Control)) #endif @@ -224,8 +224,8 @@ void Stack_check_Initialize( void ) if (_CPU_Interrupt_stack_low && _CPU_Interrupt_stack_high) { stack_check_interrupt_stack.area = _CPU_Interrupt_stack_low; - stack_check_interrupt_stack.size = _CPU_Interrupt_stack_high - - _CPU_Interrupt_stack_low; + stack_check_interrupt_stack.size = (char *) _CPU_Interrupt_stack_high - + (char *) _CPU_Interrupt_stack_low; stack_check_dope_stack(&stack_check_interrupt_stack); } diff --git a/cpukit/libmisc/stackchk/check.c b/cpukit/libmisc/stackchk/check.c index 3d06d1dd12..3281c90efc 100644 --- a/cpukit/libmisc/stackchk/check.c +++ b/cpukit/libmisc/stackchk/check.c @@ -84,11 +84,11 @@ Stack_check_Control Stack_check_Pattern; #if ( CPU_STACK_GROWS_UP == TRUE ) #define Stack_check_Get_pattern_area( _the_stack ) \ - ((Stack_check_Control *) \ - ((_the_stack)->area + (_the_stack)->size - sizeof( Stack_check_Control ) )) + ((Stack_check_Control *) ((char *)(_the_stack)->area + \ + (_the_stack)->size - sizeof( Stack_check_Control ) )) #define Stack_check_Calculate_used( _low, _size, _high_water ) \ - ((_high_water) - (_low)) + ((char *)(_high_water) - (char *)(_low)) #define Stack_check_usable_stack_start(_the_stack) \ ((_the_stack)->area) @@ -96,13 +96,13 @@ Stack_check_Control Stack_check_Pattern; #else #define Stack_check_Get_pattern_area( _the_stack ) \ - ((Stack_check_Control *) ((_the_stack)->area + HEAP_OVERHEAD)) + ((Stack_check_Control *) ((char *)(_the_stack)->area + HEAP_OVERHEAD)) #define Stack_check_Calculate_used( _low, _size, _high_water) \ - ( ((_low) + (_size)) - (_high_water) ) + ( ((char *)(_low) + (_size)) - (char *)(_high_water) ) #define Stack_check_usable_stack_start(_the_stack) \ - ((_the_stack)->area + sizeof(Stack_check_Control)) + ((char *)(_the_stack)->area + sizeof(Stack_check_Control)) #endif @@ -224,8 +224,8 @@ void Stack_check_Initialize( void ) if (_CPU_Interrupt_stack_low && _CPU_Interrupt_stack_high) { stack_check_interrupt_stack.area = _CPU_Interrupt_stack_low; - stack_check_interrupt_stack.size = _CPU_Interrupt_stack_high - - _CPU_Interrupt_stack_low; + stack_check_interrupt_stack.size = (char *) _CPU_Interrupt_stack_high - + (char *) _CPU_Interrupt_stack_low; stack_check_dope_stack(&stack_check_interrupt_stack); } |