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Add RzIL implementation of MIPS32 ops #4882

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merged 11 commits into from
Feb 18, 2025
Merged

Add RzIL implementation of MIPS32 ops #4882

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cd82447
Add mips il with initial config.
wargio Jan 9, 2025
55a8122
Fix tests
wargio Feb 9, 2025
96b697d
Generic MIPS32 ISA + emulateme mips1/2/3/32/32r2/32r3/32r5 tests
wargio Jan 9, 2025
d047ec5
change $zero write check for clarity
wargio Feb 9, 2025
a9397d2
Small fixes for MIPS64 ISA targets.
wargio Feb 9, 2025
f44126d
REG_IS_ZERO > IS_ZERO_REG
wargio Feb 15, 2025
80a7b89
Fix tests
wargio Feb 15, 2025
2e63282
Implement breakpoints, syscalls and traps as NOP
wargio Feb 17, 2025
d235c17
Add RzIL output to MIPS asm
wargio Feb 17, 2025
d5a488e
Optimize branches and common ops when interacting with $zero
wargio Feb 17, 2025
ab28a56
Fix comments
wargio Feb 18, 2025
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Fix tests
  • Loading branch information
@wargio
wargio committed Feb 18, 2025
commit 80a7b893fd57f451c9adbc5e4c3dba53b5d35280
72 changes: 36 additions & 36 deletions test/db/analysis/mips
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Original file line number Diff line number Diff line change
Expand Up @@ -833,42 +833,42 @@ e asm.arch=mips
ar
EOF
EXPECT=<<EOF
zero = 0x0000000000000000
at = 0x0000000000000000
v0 = 0x0000000000000000
v1 = 0x0000000000000000
a0 = 0x0000000000000000
a1 = 0x0000000000000000
a2 = 0x0000000000000000
a3 = 0x0000000000000000
t0 = 0x0000000000000000
t1 = 0x0000000000000000
t2 = 0x0000000000000000
t3 = 0x0000000000000000
t4 = 0x0000000000000000
t5 = 0x0000000000000000
t6 = 0x0000000000000000
t7 = 0x0000000000000000
s0 = 0x0000000000000000
s1 = 0x0000000000000000
s2 = 0x0000000000000000
s3 = 0x0000000000000000
s4 = 0x0000000000000000
s5 = 0x0000000000000000
s6 = 0x0000000000000000
s7 = 0x0000000000000000
t8 = 0x0000000000000000
t9 = 0x0000000000000000
k0 = 0x0000000000000000
k1 = 0x0000000000000000
gp = 0x0000000000000000
sp = 0x0000000000000000
fp = 0x0000000000000000
ra = 0x0000000000000000
pc = 0x0000000000000000
hi = 0x0000000000000000
lo = 0x0000000000000000
t = 0x0000000000000000
zero = 0x00000000
at = 0x00000000
v0 = 0x00000000
v1 = 0x00000000
a0 = 0x00000000
a1 = 0x00000000
a2 = 0x00000000
a3 = 0x00000000
t0 = 0x00000000
t1 = 0x00000000
t2 = 0x00000000
t3 = 0x00000000
t4 = 0x00000000
t5 = 0x00000000
t6 = 0x00000000
t7 = 0x00000000
s0 = 0x00000000
s1 = 0x00000000
s2 = 0x00000000
s3 = 0x00000000
s4 = 0x00000000
s5 = 0x00000000
s6 = 0x00000000
s7 = 0x00000000
t8 = 0x00000000
t9 = 0x00000000
k0 = 0x00000000
k1 = 0x00000000
gp = 0x00000000
sp = 0x00000000
fp = 0x00000000
ra = 0x00000000
pc = 0x00000000
hi = 0x00000000
lo = 0x00000000
t = 0x00000000
EOF
RUN

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4 changes: 2 additions & 2 deletions test/db/cmd/cmd_i
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Expand Up @@ -321,8 +321,8 @@ EOF
EXPECT=<<EOF
offset size arch machine
----------------------------------------------------------------------
0x00000000 266108 mips_32 mips3 noreorder pic c MIPS R3000 big-endian
[{"arch":"mips","bits":32,"offset":0,"size":266108,"cpu":"mips3","features":"noreorder pic cpic o32 n32","machine":"MIPS R3000 big-endian"}]
0x00000000 266108 mips_32 mips32 noreorder pic MIPS R3000 big-endian
[{"arch":"mips","bits":32,"offset":0,"size":266108,"cpu":"mips32","features":"noreorder pic cpic o32 n32","machine":"MIPS R3000 big-endian"}]
EOF
RUN

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