diff --git a/libgloss/ChangeLog b/libgloss/ChangeLog index 1ca803fcb..adda15512 100644 --- a/libgloss/ChangeLog +++ b/libgloss/ChangeLog @@ -1,3 +1,8 @@ +2015-05-26 Stefan Wallentowitz + + * or1k/crt0.S: Fix exception stack frame + * or1k/exception-asm.S: ditto + 2015-05-26 Stefan Wallentowitz * or1k/interruts-asm.S: Change registers to callee-saved. diff --git a/libgloss/or1k/crt0.S b/libgloss/or1k/crt0.S index f1753d0d7..ecaf9172f 100644 --- a/libgloss/or1k/crt0.S +++ b/libgloss/or1k/crt0.S @@ -61,10 +61,10 @@ // Reserved stack size for exceptions (can usually be smaller than normal stack) #define EXCEPTION_STACK_SIZE 8192 -// Size of redzone + size of space required to store state +// Size of space required to store state // This value must match that in the support library or1k_exception_handler // function -#define EXCEPTION_STACK_FRAME (128+128) +#define EXCEPTION_STACK_FRAME 136 .extern _or1k_stack_top /* points to the next address after the stack */ .extern _or1k_stack_bottom /* points to the last address in the stack */ diff --git a/libgloss/or1k/exceptions-asm.S b/libgloss/or1k/exceptions-asm.S index 7248683f5..762a509a9 100644 --- a/libgloss/or1k/exceptions-asm.S +++ b/libgloss/or1k/exceptions-asm.S @@ -24,7 +24,7 @@ */ /* -------------------------------------------------------------------------- */ // Warning - this must be the same as specified in crt0.S -#define EXCEPTION_STACK_SIZE 128+128 +#define EXCEPTION_STACK_SIZE 136 .extern _or1k_exception_handler_table