diff --git a/src/common.rs b/src/common.rs
index 5247cce..d0a4cdb 100644
--- a/src/common.rs
+++ b/src/common.rs
@@ -19,6 +19,7 @@ pub enum Architecture {
     #[allow(non_camel_case_types)]
     X86_64_X32,
     Hexagon,
+    Hppa,
     LoongArch32,
     LoongArch64,
     M68k,
@@ -72,6 +73,7 @@ impl Architecture {
             Architecture::X86_64 => Some(AddressSize::U64),
             Architecture::X86_64_X32 => Some(AddressSize::U32),
             Architecture::Hexagon => Some(AddressSize::U32),
+            Architecture::Hppa => Some(AddressSize::U32),
             Architecture::LoongArch32 => Some(AddressSize::U32),
             Architecture::LoongArch64 => Some(AddressSize::U64),
             Architecture::M68k => Some(AddressSize::U32),
diff --git a/src/read/elf/file.rs b/src/read/elf/file.rs
index c074c47..b464b10 100644
--- a/src/read/elf/file.rs
+++ b/src/read/elf/file.rs
@@ -268,6 +268,7 @@ where
             }
             (elf::EM_MIPS, true) => Architecture::Mips64,
             (elf::EM_MSP430, _) => Architecture::Msp430,
+            (elf::EM_PARISC, _) => Architecture::Hppa,
             (elf::EM_PPC, _) => Architecture::PowerPc,
             (elf::EM_PPC64, _) => Architecture::PowerPc64,
             (elf::EM_RISCV, false) => Architecture::Riscv32,
diff --git a/src/read/elf/relocation.rs b/src/read/elf/relocation.rs
index f01fc0b..f0c8c4a 100644
--- a/src/read/elf/relocation.rs
+++ b/src/read/elf/relocation.rs
@@ -415,6 +415,11 @@ fn parse_relocation<Elf: FileHeader>(
             elf::R_MSP430_16_BYTE => (K::Absolute, g, 16),
             _ => unknown,
         },
+        elf::EM_PARISC => match r_type {
+            elf::R_PARISC_DIR32 => (K::Absolute, g, 32),
+            elf::R_PARISC_PCREL32 => (K::Relative, g, 32),
+            _ => unknown,
+        },
         elf::EM_PPC => match r_type {
             elf::R_PPC_ADDR32 => (K::Absolute, g, 32),
             _ => unknown,
diff --git a/src/write/elf/object.rs b/src/write/elf/object.rs
index 9bdd42b..fbe9986 100644
--- a/src/write/elf/object.rs
+++ b/src/write/elf/object.rs
@@ -208,6 +208,7 @@ impl<'a> Object<'a> {
             Architecture::I386 => false,
             Architecture::X86_64 => true,
             Architecture::X86_64_X32 => true,
+            Architecture::Hppa => false,
             Architecture::Hexagon => true,
             Architecture::LoongArch32 => true,
             Architecture::LoongArch64 => true,
@@ -334,6 +335,11 @@ impl<'a> Object<'a> {
                 (K::Relative, _, 8) => elf::R_X86_64_PC8,
                 _ => return unsupported_reloc(),
             },
+            Architecture::Hppa => match (kind, encoding, size) {
+                (K::Absolute, _, 32) => elf::R_PARISC_DIR32,
+                (K::Relative, _, 32) => elf::R_PARISC_PCREL32,
+                _ => return unsupported_reloc(),
+            },
             Architecture::Hexagon => match (kind, encoding, size) {
                 (K::Absolute, _, 32) => elf::R_HEX_32,
                 _ => return unsupported_reloc(),
@@ -658,6 +664,7 @@ impl<'a> Object<'a> {
             (Architecture::I386, None) => elf::EM_386,
             (Architecture::X86_64, None) => elf::EM_X86_64,
             (Architecture::X86_64_X32, None) => elf::EM_X86_64,
+            (Architecture::Hppa, None) => elf::EM_PARISC,
             (Architecture::Hexagon, None) => elf::EM_HEXAGON,
             (Architecture::LoongArch32, None) => elf::EM_LOONGARCH,
             (Architecture::LoongArch64, None) => elf::EM_LOONGARCH,
diff --git a/tests/round_trip/mod.rs b/tests/round_trip/mod.rs
index 698dc39..1e45b82 100644
--- a/tests/round_trip/mod.rs
+++ b/tests/round_trip/mod.rs
@@ -271,6 +271,7 @@ fn elf_any() {
         (Architecture::I386, Endianness::Little),
         (Architecture::X86_64, Endianness::Little),
         (Architecture::X86_64_X32, Endianness::Little),
+        (Architecture::Hppa, Endianness::Big),
         (Architecture::Hexagon, Endianness::Little),
         (Architecture::LoongArch32, Endianness::Little),
         (Architecture::LoongArch64, Endianness::Little),