X-Git-Url: https://review.openocd.org/gitweb?a=blobdiff_plain;f=TODO;h=da5cf5298423a1192542e723dfa9ea690c9dddb6;hb=de9a182ca6e29611181fec95cff539fd329bdd2e;hp=8713e818553ce839993c987e425791fc3a4eda31;hpb=4441c1ffdcc30a3c51a6d407a2f178a1b3fba28a;p=openocd.git

diff --git a/TODO b/TODO
index 8713e81855..da5cf52984 100644
--- a/TODO
+++ b/TODO
@@ -167,8 +167,7 @@ https://lists.berlios.de/pipermail/openocd-development/2009-October/011506.html
   mdw 0xb80005f0 0x8, mdh 0xb80005f0 0x10, mdb 0xb80005f0 0x20. mdb returns
   garabage.
   - implement missing functionality (grep FNC_INFO_NOTIMPLEMENTED ...)
-  - thumb support is missing: ISTR ARMv6 requires Thumb.
-  ARM1156 has Thumb2; ARM1136 doesn't.
+- Thumb2 single stepping: ARM1156T2 needs simulator support
 - Cortex A8 support (ML)
   - add target implementation (ML)
 - Generic ARM run_algorithm() interface
@@ -306,6 +305,23 @@ These ideas were first introduced here: @par
 The following architectural tasks need to be accomplished and should be
 fairly easy to complete:
 
+
+- use dynamic allocations for working memory. Scan & fix code
+for excessive stack allocations. take linux/scripts/checkstack.pl and
+see what the worst offenders are. Dynamic stack allocations are found
+at the bottom of the list below.  Example, on amd64:
+
+ $ objdump -d | checkstack.pl | head -10
+ 0x004311e3 image_open [openocd]:                      13464
+ 0x00431301 image_open [openocd]:                      13464
+ 0x004237a4 target_array2mem [openocd]:                        4376
+ 0x0042382b target_array2mem [openocd]:                        4376
+ 0x00423e74 target_mem2array [openocd]:                        4360
+ 0x00423ef9 target_mem2array [openocd]:                        4360
+ 0x00404aed handle_svf_command [openocd]:              2248
+ 0x00404b7e handle_svf_command [openocd]:              2248
+ 0x00413581 handle_flash_fill_command [openocd]:               2200
+ 0x004135fa handle_flash_fill_command [openocd]:               2200
 - clean-up code to match style guides
 - factor code to eliminate duplicated functionality
 - rewrite code that uses casts to access 16-bit and larger types