Merge branch 'mips-ubuntu18' into 'main'

Resolve issues affecting MIPS binaries compiled on Ubuntu 18.04

Closes #631 and #632

See merge request rewriting/ddisasm!1252

Author: junghee

CHANGELOG.md

@@ -1,5 +1,9 @@
 # 1.9.3 (Unreleased)
 
+* Enhance MIPS32 support:
+    - Fix several issues that could result in missing symbolic expressions
+    - Improve resolution of TLS-related symbolic expression
+
 # 1.9.2
 
 * Fix bug that could cause conditionial code to be missing in IT-block instructions.

examples/mips_asm_examples/ex_pointerReattribution3/Makefile

@@ -0,0 +1,10 @@
+.PHONY: clean check
+out.txt: ex
+	@qemu-mips -L /usr/mips-linux-gnu $^ 2 > $@
+ex: ex_original.s
+	mips-linux-gnu-gcc -no-pie -o $@ $^ -lm
+clean:
+	rm -f ex ex.s out.txt ex.gtirb
+check: ex
+	qemu-mips -L /usr/mips-linux-gnu $^ 2 > /tmp/res.txt
+	@ diff out.txt /tmp/res.txt && echo TEST OK