yath/ghidra-xtensa
1
0
Fork 1
mirror of https://github.com/yath/ghidra-xtensa.git synced 2025-08-01 01:44:29 +02:00
Code Issues Packages Projects Releases Wiki Activity

Add DWARF register mappings, but leave them commented out.

Browse Source 
With them, Ghidra contains about an invalid “scope” attribute in the
PCode XML(?) for some functions. I haven’t yet found a better source for
the DWARF layout than binutils. :(
This commit is contained in:
Sebastian Schmidt
2019-06-23 12:00:32 +02:00
parent 10c070465a
commit 732995d76b
2 changed files with 8 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
data/languages/xtensa.dwarf Normal file
View File

@@ -0,0 +1,7 @@
<dwarf>
<register_mappings>
<register_mapping dwarf="0" ghidra="a0"/>
<register_mapping dwarf="1" ghidra="a1" stackpointer="true"/>
<register_mapping dwarf="2" ghidra="a2" auto_count="13"/> <!-- a2..a15 -->
</register_mappings>
</dwarf>

1
data/languages/xtensa.ldefs
View File

@@ -12,5 +12,6 @@
id="Xtensa:LE:32:default">
<description>Tensilica Xtensa 32-bit little-endian</description>
<compiler name="default" spec="xtensa.cspec" id="default"/>
<!-- <external_name tool="DWARF.register.mapping.file" name="xtensa.dwarf"/> -->
</language>
</language_definitions>