By default, when using my link scripts, the standard runtime is initialised by crt0 as follows:
-
| Address | Size | Link Script Variable |Comment |
+
| Address | Size | Variable Name |Comment |
| ------- | ------- | ------- | ------- |
| `0x03fffe` | ~256k | `_STACK_SIZE` |Stack (SSP). Grows towards 0. At round about 0x0000400 it would start stomping all over the memory area used by the monitor |
| `0x040000` | n/a | `_RUN_ADDRESS` | Start of user program (.text), followed by initialised data (.data) and then unititialised data (.bss). The .bss area is initialised to all zeroes before main() is called. |
@@ 10,7 10,7 @@
You can override the values at link time by using the linker option: