diff --git a/configs/targets/hexagon-linux-user.mak b/configs/targets/hexagon-linux-user.mak
index fd5e222d4f..2765a4c563 100644
--- a/configs/targets/hexagon-linux-user.mak
+++ b/configs/targets/hexagon-linux-user.mak
@@ -1,2 +1,2 @@
 TARGET_ARCH=hexagon
-TARGET_XML_FILES=gdb-xml/hexagon-core.xml
+TARGET_XML_FILES=gdb-xml/hexagon-core.xml gdb-xml/hexagon-hvx.xml
diff --git a/target/hexagon/internal.h b/target/hexagon/internal.h
index b1bfadc3f5..d732b6bb3c 100644
--- a/target/hexagon/internal.h
+++ b/target/hexagon/internal.h
@@ -33,6 +33,8 @@
 
 int hexagon_gdb_read_register(CPUState *cpu, GByteArray *buf, int reg);
 int hexagon_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);
+int hexagon_hvx_gdb_read_register(CPUHexagonState *env, GByteArray *mem_buf, int n);
+int hexagon_hvx_gdb_write_register(CPUHexagonState *env, uint8_t *mem_buf, int n);
 
 void hexagon_debug_vreg(CPUHexagonState *env, int regnum);
 void hexagon_debug_qreg(CPUHexagonState *env, int regnum);
diff --git a/target/hexagon/cpu.c b/target/hexagon/cpu.c
index a59d964574..2e36903d9d 100644
--- a/target/hexagon/cpu.c
+++ b/target/hexagon/cpu.c
@@ -24,6 +24,7 @@
 #include "hw/qdev-properties.h"
 #include "fpu/softfloat-helpers.h"
 #include "tcg/tcg.h"
+#include "exec/gdbstub.h"
 
 static void hexagon_v67_cpu_init(Object *obj)
 {
@@ -315,6 +316,11 @@ static void hexagon_cpu_realize(DeviceState *dev, Error **errp)
         return;
     }
 
+    gdb_register_coprocessor(cs, hexagon_hvx_gdb_read_register,
+                             hexagon_hvx_gdb_write_register,
+                             NUM_VREGS + NUM_QREGS,
+                             "hexagon-hvx.xml", 0);
+
     qemu_init_vcpu(cs);
     cpu_reset(cs);
 
diff --git a/target/hexagon/gdbstub.c b/target/hexagon/gdbstub.c
index a06fed9f18..54d37e006e 100644
--- a/target/hexagon/gdbstub.c
+++ b/target/hexagon/gdbstub.c
@@ -60,3 +60,71 @@ int hexagon_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n)
 
     g_assert_not_reached();
 }
+
+static int gdb_get_vreg(CPUHexagonState *env, GByteArray *mem_buf, int n)
+{
+    int total = 0;
+    int i;
+    for (i = 0; i < ARRAY_SIZE(env->VRegs[n].uw); i++) {
+        total += gdb_get_regl(mem_buf, env->VRegs[n].uw[i]);
+    }
+    return total;
+}
+
+static int gdb_get_qreg(CPUHexagonState *env, GByteArray *mem_buf, int n)
+{
+    int total = 0;
+    int i;
+    for (i = 0; i < ARRAY_SIZE(env->QRegs[n].uw); i++) {
+        total += gdb_get_regl(mem_buf, env->QRegs[n].uw[i]);
+    }
+    return total;
+}
+
+int hexagon_hvx_gdb_read_register(CPUHexagonState *env, GByteArray *mem_buf, int n)
+{
+    if (n < NUM_VREGS) {
+        return gdb_get_vreg(env, mem_buf, n);
+    }
+    n -= NUM_VREGS;
+
+    if (n < NUM_QREGS) {
+        return gdb_get_qreg(env, mem_buf, n);
+    }
+
+    g_assert_not_reached();
+}
+
+static int gdb_put_vreg(CPUHexagonState *env, uint8_t *mem_buf, int n)
+{
+    int i;
+    for (i = 0; i < ARRAY_SIZE(env->VRegs[n].uw); i++) {
+        env->VRegs[n].uw[i] = ldtul_p(mem_buf);
+        mem_buf += 4;
+    }
+    return MAX_VEC_SIZE_BYTES;
+}
+
+static int gdb_put_qreg(CPUHexagonState *env, uint8_t *mem_buf, int n)
+{
+    int i;
+    for (i = 0; i < ARRAY_SIZE(env->QRegs[n].uw); i++) {
+        env->QRegs[n].uw[i] = ldtul_p(mem_buf);
+        mem_buf += 4;
+    }
+    return MAX_VEC_SIZE_BYTES / 8;
+}
+
+int hexagon_hvx_gdb_write_register(CPUHexagonState *env, uint8_t *mem_buf, int n)
+{
+   if (n < NUM_VREGS) {
+        return gdb_put_vreg(env, mem_buf, n);
+    }
+    n -= NUM_VREGS;
+
+    if (n < NUM_QREGS) {
+        return gdb_put_qreg(env, mem_buf, n);
+    }
+
+    g_assert_not_reached();
+}
diff --git a/gdb-xml/hexagon-hvx.xml b/gdb-xml/hexagon-hvx.xml
new file mode 100644
index 0000000000..5f2e220733
--- /dev/null
+++ b/gdb-xml/hexagon-hvx.xml
@@ -0,0 +1,96 @@
+<?xml version="1.0"?>
+<!--
+  Copyright(c) 2023 Qualcomm Innovation Center, Inc. All Rights Reserved.
+
+  This work is licensed under the terms of the GNU GPL, version 2 or
+  (at your option) any later version. See the COPYING file in the
+  top-level directory.
+
+  Note: this file is intended to be use with LLDB, so it contains fields
+  that may be unknown to GDB. For more information on such fields, please
+  see:
+  https://github.com/llvm/llvm-project/blob/287aa6c4536408413b860e61fca0318a27214cf3/lldb/docs/lldb-gdb-remote.txt#L738-L860
+  https://github.com/llvm/llvm-project/blob/287aa6c4536408413b860e61fca0318a27214cf3/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp#L4275-L4335
+-->
+
+<!DOCTYPE feature SYSTEM "gdb-target.dtd">
+<feature name="org.gnu.gdb.hexagon.hvx">
+
+  <vector id="vud" type="uint64" count="16"/>
+  <vector id="vd" type="int64" count="16"/>
+  <vector id="vuw" type="uint32" count="32"/>
+  <vector id="vw" type="int32" count="32"/>
+  <vector id="vuh" type="uint16" count="64"/>
+  <vector id="vh" type="int16" count="64"/>
+  <vector id="vub" type="uint8" count="128"/>
+  <vector id="vb" type="int8" count="128"/>
+  <union id="hex_vec">
+    <field name="ud" type="vud"/>
+    <field name="d" type="vd"/>
+    <field name="uw" type="vuw"/>
+    <field name="w" type="vw"/>
+    <field name="uh" type="vuh"/>
+    <field name="h" type="vh"/>
+    <field name="ub" type="vub"/>
+    <field name="b" type="vb"/>
+  </union>
+
+  <flags id="ui2" size="1">
+    <field name="0" start="0" end="0"/>
+    <field name="1" start="1" end="1"/>
+  </flags>
+  <flags id="ui4" size="1">
+    <field name="0" start="0" end="0"/>
+    <field name="1" start="1" end="1"/>
+    <field name="2" start="2" end="2"/>
+    <field name="3" start="3" end="3"/>
+  </flags>
+  <vector id="vpd" type="uint8" count="16"/>
+  <vector id="vpw" type="ui4" count="32"/>
+  <vector id="vph" type="ui2" count="64"/>
+  <vector id="vpb" type="bool" count="128"/>
+  <union id="hex_vec_pred">
+    <field name="d" type="vpd"/>
+    <field name="w" type="vpw"/>
+    <field name="h" type="vph"/>
+    <field name="b" type="vpb"/>
+  </union>
+
+  <reg name="v0"  bitsize="1024" offset="256"  encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="88"/>
+  <reg name="v1"  bitsize="1024" offset="384"  encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="89"/>
+  <reg name="v2"  bitsize="1024" offset="512"  encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="90"/>
+  <reg name="v3"  bitsize="1024" offset="640"  encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="91"/>
+  <reg name="v4"  bitsize="1024" offset="768"  encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="92"/>
+  <reg name="v5"  bitsize="1024" offset="896"  encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="93"/>
+  <reg name="v6"  bitsize="1024" offset="1024" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="94"/>
+  <reg name="v7"  bitsize="1024" offset="1152" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="95"/>
+  <reg name="v8"  bitsize="1024" offset="1280" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="96"/>
+  <reg name="v9"  bitsize="1024" offset="1408" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="97"/>
+  <reg name="v10" bitsize="1024" offset="1536" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="98"/>
+  <reg name="v11" bitsize="1024" offset="1664" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="99"/>
+  <reg name="v12" bitsize="1024" offset="1792" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="100"/>
+  <reg name="v13" bitsize="1024" offset="1920" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="101"/>
+  <reg name="v14" bitsize="1024" offset="2048" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="102"/>
+  <reg name="v15" bitsize="1024" offset="2176" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="103"/>
+  <reg name="v16" bitsize="1024" offset="2304" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="104"/>
+  <reg name="v17" bitsize="1024" offset="2432" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="105"/>
+  <reg name="v18" bitsize="1024" offset="2560" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="106"/>
+  <reg name="v19" bitsize="1024" offset="2688" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="107"/>
+  <reg name="v20" bitsize="1024" offset="2816" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="108"/>
+  <reg name="v21" bitsize="1024" offset="2944" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="109"/>
+  <reg name="v22" bitsize="1024" offset="3072" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="110"/>
+  <reg name="v23" bitsize="1024" offset="3200" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="111"/>
+  <reg name="v24" bitsize="1024" offset="3328" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="112"/>
+  <reg name="v25" bitsize="1024" offset="3456" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="113"/>
+  <reg name="v26" bitsize="1024" offset="3584" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="114"/>
+  <reg name="v27" bitsize="1024" offset="3712" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="115"/>
+  <reg name="v28" bitsize="1024" offset="3840" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="116"/>
+  <reg name="v29" bitsize="1024" offset="3968" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="117"/>
+  <reg name="v30" bitsize="1024" offset="4096" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="118"/>
+  <reg name="v31" bitsize="1024" offset="4224" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="119"/>
+  <reg name="q0"  bitsize="128"  offset="4352" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="120"/>
+  <reg name="q1"  bitsize="128"  offset="4368" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="121"/>
+  <reg name="q2"  bitsize="128"  offset="4384" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="122"/>
+  <reg name="q3"  bitsize="128"  offset="4400" encoding="vector" format="hex" group="HVX Vector Registers" dwarf_regnum="123"/>
+
+</feature>
