diff -Naur jdk24u-jdk-24.0.2-12.orig/src/hotspot/cpu/aarch64/assembler_aarch64.cpp jdk24u-jdk-24.0.2-12/src/hotspot/cpu/aarch64/assembler_aarch64.cpp
--- jdk24u-jdk-24.0.2-12.orig/src/hotspot/cpu/aarch64/assembler_aarch64.cpp	2025-06-27 11:03:14.000000000 +0300
+++ jdk24u-jdk-24.0.2-12/src/hotspot/cpu/aarch64/assembler_aarch64.cpp	2026-01-12 13:55:44.287575543 +0200
@@ -457,7 +457,7 @@
 
 bool asm_util::operand_valid_for_immediate_bits(int64_t imm, unsigned nbits) {
   guarantee(nbits == 8 || nbits == 12, "invalid nbits value");
-  uint64_t uimm = (uint64_t)uabs((jlong)imm);
+  uint64_t uimm = (uint64_t)g_uabs((jlong)imm);
   if (uimm < (UCONST64(1) << nbits))
     return true;
   if (uimm < (UCONST64(1) << (2 * nbits))
diff -Naur jdk24u-jdk-24.0.2-12.orig/src/hotspot/cpu/aarch64/assembler_aarch64.hpp jdk24u-jdk-24.0.2-12/src/hotspot/cpu/aarch64/assembler_aarch64.hpp
--- jdk24u-jdk-24.0.2-12.orig/src/hotspot/cpu/aarch64/assembler_aarch64.hpp	2025-06-27 11:03:14.000000000 +0300
+++ jdk24u-jdk-24.0.2-12/src/hotspot/cpu/aarch64/assembler_aarch64.hpp	2026-01-12 13:55:41.479583697 +0200
@@ -932,7 +932,7 @@
   static const uint64_t branch_range = NOT_DEBUG(128 * M) DEBUG_ONLY(2 * M);
 
   static bool reachable_from_branch_at(address branch, address target) {
-    return uabs(target - branch) < branch_range;
+    return g_uabs(target - branch) < branch_range;
   }
 
   // Unconditional branch (immediate)
diff -Naur jdk24u-jdk-24.0.2-12.orig/src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp jdk24u-jdk-24.0.2-12/src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp
--- jdk24u-jdk-24.0.2-12.orig/src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp	2025-06-27 11:03:14.000000000 +0300
+++ jdk24u-jdk-24.0.2-12/src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp	2026-01-12 13:58:29.959058924 +0200
@@ -3271,7 +3271,7 @@
   if (fits) {
     (this->*insn1)(Rd, Rn, imm);
   } else {
-    if (uabs(imm) < (1 << 24)) {
+    if (g_uabs(imm) < (1 << 24)) {
        (this->*insn1)(Rd, Rn, imm & -(1 << 12));
        (this->*insn1)(Rd, Rd, imm & ((1 << 12)-1));
     } else {
diff -Naur jdk24u-jdk-24.0.2-12.orig/src/hotspot/cpu/aarch64/stubGenerator_aarch64.cpp jdk24u-jdk-24.0.2-12/src/hotspot/cpu/aarch64/stubGenerator_aarch64.cpp
--- jdk24u-jdk-24.0.2-12.orig/src/hotspot/cpu/aarch64/stubGenerator_aarch64.cpp	2025-06-27 11:03:14.000000000 +0300
+++ jdk24u-jdk-24.0.2-12/src/hotspot/cpu/aarch64/stubGenerator_aarch64.cpp	2026-01-12 14:00:13.382722386 +0200
@@ -1133,7 +1133,7 @@
 
   void copy_memory_small(DecoratorSet decorators, BasicType type, Register s, Register d, Register count, int step) {
     bool is_backwards = step < 0;
-    size_t granularity = uabs(step);
+    size_t granularity = g_uabs(step);
     int direction = is_backwards ? -1 : 1;
 
     Label Lword, Lint, Lshort, Lbyte;
@@ -1192,7 +1192,7 @@
                    Register s, Register d, Register count, int step) {
     copy_direction direction = step < 0 ? copy_backwards : copy_forwards;
     bool is_backwards = step < 0;
-    unsigned int granularity = uabs(step);
+    unsigned int granularity = g_uabs(step);
     const Register t0 = r3, t1 = r4;
 
     // <= 80 (or 96 for SIMD) bytes do inline. Direction doesn't matter because we always
diff -Naur jdk24u-jdk-24.0.2-12.orig/src/hotspot/cpu/riscv/assembler_riscv.hpp jdk24u-jdk-24.0.2-12/src/hotspot/cpu/riscv/assembler_riscv.hpp
--- jdk24u-jdk-24.0.2-12.orig/src/hotspot/cpu/riscv/assembler_riscv.hpp	2025-06-27 11:03:14.000000000 +0300
+++ jdk24u-jdk-24.0.2-12/src/hotspot/cpu/riscv/assembler_riscv.hpp	2026-01-12 14:02:21.006306404 +0200
@@ -3393,7 +3393,7 @@
   static const unsigned long branch_range = 1 * M;
 
   static bool reachable_from_branch_at(address branch, address target) {
-    return uabs(target - branch) < branch_range;
+    return g_uabs(target - branch) < branch_range;
   }
 
   // Decode the given instruction, checking if it's a 16-bit compressed
diff -Naur jdk24u-jdk-24.0.2-12.orig/src/hotspot/cpu/riscv/stubGenerator_riscv.cpp jdk24u-jdk-24.0.2-12/src/hotspot/cpu/riscv/stubGenerator_riscv.cpp
--- jdk24u-jdk-24.0.2-12.orig/src/hotspot/cpu/riscv/stubGenerator_riscv.cpp	2025-06-27 11:03:14.000000000 +0300
+++ jdk24u-jdk-24.0.2-12/src/hotspot/cpu/riscv/stubGenerator_riscv.cpp	2026-01-12 14:03:25.462091609 +0200
@@ -874,7 +874,7 @@
 
   void copy_memory_v(Register s, Register d, Register count, int step) {
     bool is_backward = step < 0;
-    int granularity = uabs(step);
+    int granularity = g_uabs(step);
 
     const Register src = x30, dst = x31, vl = x14, cnt = x15, tmp1 = x16, tmp2 = x17;
     assert_different_registers(s, d, cnt, vl, tmp1, tmp2);
@@ -936,7 +936,7 @@
     }
 
     bool is_backwards = step < 0;
-    int granularity = uabs(step);
+    int granularity = g_uabs(step);
 
     const Register src = x30, dst = x31, cnt = x15, tmp3 = x16, tmp4 = x17, tmp5 = x14, tmp6 = x13;
     const Register gct1 = x28, gct2 = x29, gct3 = t2;
diff -Naur jdk24u-jdk-24.0.2-12.orig/src/hotspot/share/opto/mulnode.cpp jdk24u-jdk-24.0.2-12/src/hotspot/share/opto/mulnode.cpp
--- jdk24u-jdk-24.0.2-12.orig/src/hotspot/share/opto/mulnode.cpp	2025-06-27 11:03:14.000000000 +0300
+++ jdk24u-jdk-24.0.2-12/src/hotspot/share/opto/mulnode.cpp	2026-01-12 14:04:58.345811682 +0200
@@ -245,7 +245,7 @@
   // Check for negative constant; if so negate the final result
   bool sign_flip = false;
 
-  unsigned int abs_con = uabs(con);
+  unsigned int abs_con = g_uabs(con);
   if (abs_con != (unsigned int)con) {
     sign_flip = true;
   }
@@ -480,7 +480,7 @@
 
   // Check for negative constant; if so negate the final result
   bool sign_flip = false;
-  julong abs_con = uabs(con);
+  julong abs_con = g_uabs(con);
   if (abs_con != (julong)con) {
     sign_flip = true;
   }
diff -Naur jdk24u-jdk-24.0.2-12.orig/src/hotspot/share/opto/subnode.cpp jdk24u-jdk-24.0.2-12/src/hotspot/share/opto/subnode.cpp
--- jdk24u-jdk-24.0.2-12.orig/src/hotspot/share/opto/subnode.cpp	2025-06-27 11:03:14.000000000 +0300
+++ jdk24u-jdk-24.0.2-12/src/hotspot/share/opto/subnode.cpp	2026-01-12 14:05:58.785628278 +0200
@@ -1927,14 +1927,14 @@
   case Type::Int: {
     const TypeInt* ti = t1->is_int();
     if (ti->is_con()) {
-      return TypeInt::make(uabs(ti->get_con()));
+      return TypeInt::make(g_uabs(ti->get_con()));
     }
     break;
   }
   case Type::Long: {
     const TypeLong* tl = t1->is_long();
     if (tl->is_con()) {
-      return TypeLong::make(uabs(tl->get_con()));
+      return TypeLong::make(g_uabs(tl->get_con()));
     }
     break;
   }
diff -Naur jdk24u-jdk-24.0.2-12.orig/src/hotspot/share/utilities/globalDefinitions.hpp jdk24u-jdk-24.0.2-12/src/hotspot/share/utilities/globalDefinitions.hpp
--- jdk24u-jdk-24.0.2-12.orig/src/hotspot/share/utilities/globalDefinitions.hpp	2025-06-27 11:03:14.000000000 +0300
+++ jdk24u-jdk-24.0.2-12/src/hotspot/share/utilities/globalDefinitions.hpp	2026-01-12 14:10:19.068796089 +0200
@@ -1144,7 +1144,7 @@
 
 // abs methods which cannot overflow and so are well-defined across
 // the entire domain of integer types.
-static inline unsigned int uabs(unsigned int n) {
+static inline unsigned int g_uabs(unsigned int n) {
   union {
     unsigned int result;
     int value;
@@ -1153,7 +1153,7 @@
   if (value < 0) result = 0-result;
   return result;
 }
-static inline julong uabs(julong n) {
+static inline julong g_uabs(julong n) {
   union {
     julong result;
     jlong value;
@@ -1162,8 +1162,8 @@
   if (value < 0) result = 0-result;
   return result;
 }
-static inline julong uabs(jlong n) { return uabs((julong)n); }
-static inline unsigned int uabs(int n) { return uabs((unsigned int)n); }
+static inline julong g_uabs(jlong n) { return g_uabs((julong)n); }
+static inline unsigned int g_uabs(int n) { return g_uabs((unsigned int)n); }
 
 // "to" should be greater than "from."
 inline size_t byte_size(void* from, void* to) {