rts/m32: Fix bounds check
Previously we would check only that the start of the mapping was in the bottom 32-bits of address space. However, we need the entire mapping to be in low memory. Fix this.
Noticed by @Phyx.
Previously we would check only that the start of the mapping was in the bottom 32-bits of address space. However, we need the entire mapping to be in low memory. Fix this.
Noticed by @Phyx.