From 9bced4838d99be42dd3ebc22e97c69b394f6439f Mon Sep 17 00:00:00 2001
From: Anghelo Carvajal <angheloalf95@gmail.com>
Date: Tue, 9 Sep 2025 17:48:51 -0300
Subject: [PATCH 1/2] [MIPS] Add support for the other abis supported by
 rabbitizer

---
 objdiff-core/config-schema.json | 12 ++++++++++++
 objdiff-core/src/arch/mips.rs   | 10 ++++++++--
 2 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/objdiff-core/config-schema.json b/objdiff-core/config-schema.json
index 2a307ab4..9dd46d38 100644
--- a/objdiff-core/config-schema.json
+++ b/objdiff-core/config-schema.json
@@ -158,6 +158,10 @@
           "value": "o32",
           "name": "O32"
         },
+        {
+          "value": "o64",
+          "name": "O64"
+        },
         {
           "value": "n32",
           "name": "N32"
@@ -165,6 +169,14 @@
         {
           "value": "n64",
           "name": "N64"
+        },
+        {
+          "value": "eabi32",
+          "name": "eabi32"
+        },
+        {
+          "value": "eabi64",
+          "name": "eabi64"
         }
       ]
     },
diff --git a/objdiff-core/src/arch/mips.rs b/objdiff-core/src/arch/mips.rs
index 51a34b04..134e2f1b 100644
--- a/objdiff-core/src/arch/mips.rs
+++ b/objdiff-core/src/arch/mips.rs
@@ -46,8 +46,11 @@ impl ArchMips {
             object::FileFlags::None => {}
             object::FileFlags::Elf { e_flags, .. } => {
                 abi = match e_flags & EF_MIPS_ABI {
-                    elf::EF_MIPS_ABI_O32 | elf::EF_MIPS_ABI_O64 => Abi::O32,
-                    elf::EF_MIPS_ABI_EABI32 | elf::EF_MIPS_ABI_EABI64 => Abi::N32,
+                    elf::EF_MIPS_ABI_O32 => Abi::O32,
+                    elf::EF_MIPS_ABI_O64 if e_flags & elf::EF_MIPS_ABI2 != 0 => Abi::N64,
+                    elf::EF_MIPS_ABI_O64 => Abi::O64,
+                    elf::EF_MIPS_ABI_EABI32 => Abi::EABI32,
+                    elf::EF_MIPS_ABI_EABI64 => Abi::EABI64,
                     _ => {
                         if e_flags & elf::EF_MIPS_ABI2 != 0 {
                             Abi::N32
@@ -170,8 +173,11 @@ impl ArchMips {
         .with_abi(match diff_config.mips_abi {
             MipsAbi::Auto => self.abi,
             MipsAbi::O32 => Abi::O32,
+            MipsAbi::O64 => Abi::O64,
             MipsAbi::N32 => Abi::N32,
             MipsAbi::N64 => Abi::N64,
+            MipsAbi::Eabi32 => Abi::EABI32,
+            MipsAbi::Eabi64 => Abi::EABI64,
         })
     }
 

From 4b3d221f9fb342fb89e1b8c3b82c4923f2784fcf Mon Sep 17 00:00:00 2001
From: Anghelo Carvajal <angheloalf95@gmail.com>
Date: Tue, 9 Sep 2025 18:17:19 -0300
Subject: [PATCH 2/2] update test

---
 objdiff-core/tests/snapshots/arch_mips__read_mips.snap | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/objdiff-core/tests/snapshots/arch_mips__read_mips.snap b/objdiff-core/tests/snapshots/arch_mips__read_mips.snap
index dd4de0da..f6fdc199 100644
--- a/objdiff-core/tests/snapshots/arch_mips__read_mips.snap
+++ b/objdiff-core/tests/snapshots/arch_mips__read_mips.snap
@@ -1,12 +1,12 @@
 ---
 source: objdiff-core/tests/arch_mips.rs
-assertion_line: 10
+assertion_line: 12
 expression: obj
 ---
 Object {
     arch: ArchMips {
         endianness: Little,
-        abi: N32,
+        abi: EABI64,
         isa_extension: Some(
             R5900EE,
         ),