Changes

Memory layout (view source)

97 bytes added , 21:58, 31 August 2018

Line 770: Line 770:

== [[5.0.0]] ==

−

5.0.0 modified the address map to have ~~R-X~~, ~~R--~~, and ~~RW-~~ segments, instead of a single RWX segment.

+

5.0.0 modified the address map to have separate .text, .rodata, and .rwdata segments, instead of a single RWX segment.

+

However, the .rodata and .rwdata segments are both (mistakenly?) mapped R-W.

Because the same L3 page is shared for all mappings, this required modifying segment layout significantly to prevent clashes.

Line 936: Line 938:

| 0x1000

| 0x40000000000300

−

| TZRAM (R-- .rodata)

+

| TZRAM (RW- .rodata)

|-

| 0x1F014A000

888

edits