diff --git a/app/src/main/jniLibs/arm64-v8a/libproot-loader.so b/app/src/main/jniLibs/arm64-v8a/libproot-loader.so
index dbb0a0c..a8cfff7 100755
Binary files a/app/src/main/jniLibs/arm64-v8a/libproot-loader.so and b/app/src/main/jniLibs/arm64-v8a/libproot-loader.so differ
diff --git a/app/src/main/jniLibs/arm64-v8a/libproot-loader32.so b/app/src/main/jniLibs/arm64-v8a/libproot-loader32.so
index ba3114a..0e4534d 100755
Binary files a/app/src/main/jniLibs/arm64-v8a/libproot-loader32.so and b/app/src/main/jniLibs/arm64-v8a/libproot-loader32.so differ
diff --git a/app/src/main/jniLibs/arm64-v8a/libproot.so b/app/src/main/jniLibs/arm64-v8a/libproot.so
index 079ac6b..0055548 100755
Binary files a/app/src/main/jniLibs/arm64-v8a/libproot.so and b/app/src/main/jniLibs/arm64-v8a/libproot.so differ
diff --git a/app/src/main/jniLibs/armeabi-v7a/libproot-loader.so b/app/src/main/jniLibs/armeabi-v7a/libproot-loader.so
index 25eb4d4..3ec8209 100755
Binary files a/app/src/main/jniLibs/armeabi-v7a/libproot-loader.so and b/app/src/main/jniLibs/armeabi-v7a/libproot-loader.so differ
diff --git a/app/src/main/jniLibs/armeabi-v7a/libproot.so b/app/src/main/jniLibs/armeabi-v7a/libproot.so
index 5979f07..3afe452 100755
Binary files a/app/src/main/jniLibs/armeabi-v7a/libproot.so and b/app/src/main/jniLibs/armeabi-v7a/libproot.so differ
diff --git a/app/src/main/jniLibs/x86/libproot-loader.so b/app/src/main/jniLibs/x86/libproot-loader.so
index ba28af3..149e06a 100755
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diff --git a/app/src/main/jniLibs/x86/libproot.so b/app/src/main/jniLibs/x86/libproot.so
index a30e2ff..f51e875 100755
Binary files a/app/src/main/jniLibs/x86/libproot.so and b/app/src/main/jniLibs/x86/libproot.so differ
diff --git a/app/src/main/jniLibs/x86_64/libproot-loader.so b/app/src/main/jniLibs/x86_64/libproot-loader.so
index e6f779a..e72b5d1 100755
Binary files a/app/src/main/jniLibs/x86_64/libproot-loader.so and b/app/src/main/jniLibs/x86_64/libproot-loader.so differ
diff --git a/app/src/main/jniLibs/x86_64/libproot-loader32.so b/app/src/main/jniLibs/x86_64/libproot-loader32.so
index ba28af3..149e06a 100755
Binary files a/app/src/main/jniLibs/x86_64/libproot-loader32.so and b/app/src/main/jniLibs/x86_64/libproot-loader32.so differ
diff --git a/app/src/main/jniLibs/x86_64/libproot.so b/app/src/main/jniLibs/x86_64/libproot.so
index d797827..a31e07f 100755
Binary files a/app/src/main/jniLibs/x86_64/libproot.so and b/app/src/main/jniLibs/x86_64/libproot.so differ
diff --git a/native/build-proot.sh b/native/build-proot.sh
index defc889..2a0786e 100755
--- a/native/build-proot.sh
+++ b/native/build-proot.sh
@@ -146,6 +146,25 @@ build_proot() {
     build_talloc
 
     echo "==> [$ABI] proot $PROOT_VERSION"
+    # 32-bit ABIs: bionic's ARM32 static-TLS layout check (StaticTlsLayout in
+    # bionic/libc/bionic/bionic_elf_tls.cpp) aborts when the executable's
+    # PT_TLS is underaligned, and it checks p_align AND the skew
+    # (p_vaddr % p_align) together. A plain NDK link emits p_align=8 with a
+    # 16-aligned vaddr, which aborts on-device with "executable's TLS
+    # segment is underaligned ... needs to be at least 32 for ARM Bionic".
+    # Hand-patching the program header cannot fix the vaddr half: p_vaddr
+    # also feeds init_ptr, the address bionic copies the TLS template from,
+    # so vaddr must stay where the section really is. Only a re-link with
+    # a script that START-aligns .tdata at 32 does it. (i686 needs no fix
+    # — bionic has no TLS gate on i386 — but the same script keeps the
+    # build uniform.)
+    TLS_SCRIPT=""
+    case "$ABI" in
+        armeabi-v7a) TLS_SCRIPT="$SCRIPT_DIR/proot-tls-align-armv7a.ld" ;;
+        x86)         TLS_SCRIPT="$SCRIPT_DIR/proot-tls-align-i686.ld" ;;
+    esac
+    local tls_ldflags=""
+    [ -n "$TLS_SCRIPT" ] && tls_ldflags=" -Wl,-T$TLS_SCRIPT"
     if [ ! -d "$work/proot" ]; then
         git clone "$PROOT_REPO" "$work/proot"
     fi
@@ -162,14 +181,15 @@ import re, sys
 page = sys.argv[1]
 p = "GNUmakefile"
 s = open(p).read()
-new = re.sub(
-    r'(LOADER_LDFLAGS\$1 \+= -static -nostdlib )',
-    r'\1-Wl,-z,max-page-size=' + page + ' ',
-    s,
-)
-if new == s:
-    sys.exit("ERROR: could not inject loader page size into GNUmakefile")
-open(p, "w").write(new)
+if "-Wl,-z,max-page-size=" not in s:
+    new = re.sub(
+        r'(LOADER_LDFLAGS\$1 \+= -static -nostdlib )',
+        r'\1-Wl,-z,max-page-size=' + page + ' ',
+        s,
+    )
+    if new == s:
+        sys.exit("ERROR: could not inject loader page size into GNUmakefile")
+    open(p, "w").write(new)
 PYEOF
         cat > loader/loader-fix.h << 'EOF'
 #ifndef PATH_MAX
@@ -178,12 +198,76 @@ PYEOF
 EOF
         CC="$CC" AR="$AR" STRIP="$STRIP" OBJCOPY="$OBJCOPY" OBJDUMP="$OBJDUMP" \
         CFLAGS="-I$TALLOC_INSTALL/include -O2 -fPIC -DARG_MAX=131072 -Wno-implicit-function-declaration -Wno-implicit-int" \
-        LDFLAGS="-L$TALLOC_INSTALL/lib -static -Wl,-z,max-page-size=$PAGE_SIZE" \
+        LDFLAGS="-L$TALLOC_INSTALL/lib -static -Wl,-z,max-page-size=$PAGE_SIZE$tls_ldflags" \
         make -j"$(nproc)"
     )
 
     echo "==> [$ABI] installing"
     install -m 0755 "$work/proot/src/proot" "$OUTPUT_DIR/$ABI/libproot.so"
+    
+    # TLS alignment fix. bionic's static-TLS layout check exists only on ARM:
+    # "executable's TLS segment is underaligned ... needs to be at least 32
+    # for ARM Bionic / 64 for ARM64 Bionic". 64-bit: the plain link already
+    # emits a 64-aligned vaddr, so patching p_align 8 -> 64 in the program
+    # header is safe (init_ptr is vaddr-based and stays correct). i386/x86_64
+    # have no gate at all; the patch below is a no-op there.
+    case "$ABI" in
+        arm64-v8a|x86_64)
+            # 64-bit: native layout has TLS vaddr 64-aligned, patch p_align to 64
+            python3 - "$OUTPUT_DIR/$ABI/libproot.so" "$ABI" <<'PYEOF'
+import struct, sys
+path, abi = sys.argv[1], sys.argv[2]
+data = bytearray(open(path, "r+b").read())
+assert data[:4] == b"\x7fELF"
+cls = data[4]
+F = "<Q"
+phoff = struct.unpack_from("<Q", data, 0x20)[0]
+entsize = struct.unpack_from("<H", data, 0x36)[0]
+phnum = struct.unpack_from("<H", data, 0x38)[0]
+patched = False
+for i in range(phnum):
+    off = phoff + i * entsize
+    p_type = struct.unpack_from("<I", data, off)[0]
+    if p_type not in (7, 14):
+        continue
+    vaddr = struct.unpack_from("<Q", data, off + 16)[0]
+    align = struct.unpack_from("<Q", data, off + 48)[0]
+    if align < 64:
+        if vaddr % 64 != 0:
+            sys.exit(f"ERROR: PT_TLS vaddr 0x{vaddr:x} is not 64-aligned")
+        struct.pack_into("<Q", data, off + 48, 64)
+        print(f"Patched PT_TLS p_align {align} -> 64 for {abi}")
+        patched = True
+if patched:
+    open(path, "wb").write(bytes(data))
+if not patched:
+    print("No PT_TLS phdr patched (already aligned or not found)")
+PYEOF
+            ;;
+        armeabi-v7a|x86)
+            # 32-bit: TLS alignment was baked in at link time (-Wl,-T$TLS_SCRIPT).
+            # Verify, don't patch: PT_TLS must have p_align 32 and a 32-aligned
+            # vaddr, or bionic's ARM32 static-TLS check aborts the binary.
+            python3 - "$OUTPUT_DIR/$ABI/libproot.so" "$ABI" <<'PYEOF'
+import struct, sys
+path, abi = sys.argv[1], sys.argv[2]
+data = open(path, "rb").read()
+assert data[:4] == b"\x7fELF" and data[4] == 1
+phoff = struct.unpack_from("<I", data, 0x1C)[0]
+entsize = struct.unpack_from("<H", data, 0x2A)[0]
+phnum = struct.unpack_from("<H", data, 0x2C)[0]
+for i in range(phnum):
+    off = phoff + i * entsize
+    if struct.unpack_from("<I", data, off)[0] != 7:
+        continue
+    vaddr = struct.unpack_from("<I", data, off + 8)[0]
+    align = struct.unpack_from("<I", data, off + 28)[0]
+    if align != 32 or vaddr % 32 != 0:
+        sys.exit(f"ERROR: {abi} PT_TLS p_align={align} vaddr=0x{vaddr:x} (need p_align=32, vaddr%32==0)")
+    print(f"{abi}: PT_TLS p_align={align} vaddr=0x{vaddr:x} OK")
+PYEOF
+            ;;
+        esac
     install -m 0755 "$work/proot/src/loader/loader" "$OUTPUT_DIR/$ABI/libproot-loader.so"
     if [ -f "$work/proot/src/loader/loader-m32" ]; then
         install -m 0755 "$work/proot/src/loader/loader-m32" "$OUTPUT_DIR/$ABI/libproot-loader32.so"
diff --git a/native/proot-tls-align-armv7a.ld b/native/proot-tls-align-armv7a.ld
new file mode 100644
index 0000000..ce2dc70
--- /dev/null
+++ b/native/proot-tls-align-armv7a.ld
@@ -0,0 +1,112 @@
+/* RedTerm: proot TLS fix for 32-bit ARM (armeabi-v7a).
+ *
+ * bionic's static-TLS layout check (StaticTlsLayout::reserve_exe_segment_and_tcb,
+ * bionic/libc/bionic/bionic_elf_tls.cpp) aborts an ARM32 executable when
+ *   align_checked(2*word) != align_checked(tcb_size_post)
+ * where the check folds in both p_align AND the skew p_vaddr % p_align.
+ * A plain NDK link emits PT_TLS p_align=8 with a 16-aligned p_vaddr, which
+ * aborts with "executable's TLS segment is underaligned ... needs to be at
+ * least 32 for ARM Bionic".
+ *
+ * The fix is to make the linker START-align .tdata/.tbss at 32, so the
+ * emitted PT_TLS has p_align=32 and p_vaddr % 32 == 0 (skew 0). Patching the
+ * program header by hand is NOT enough: p_vaddr also feeds init_ptr, the
+ * address bionic memcpies the TLS template from, so vaddr and the section's
+ * real location must stay equal, which only a relink can guarantee.
+ *
+ * This is a full layout script (plain NDK linking produced base 0x10000,
+ * 16 KB-aligned LOADs); it is lld-compatible (no GNU-only constants).
+ */
+SECTIONS
+{
+  . = 0x10000;
+  .text : {
+    KEEP(*(.text.startup))
+    *(.text.unlikely .text.*_unlikely .text.unlikely.*)
+    *(.text.exit .text.exit.*)
+    *(.text.hot .text.hot.*)
+    *(SORT(.text.sorted.*))
+    *(.text .stub .text.* .gnu.linkonce.t.*)
+    *(.gnu.warning)
+    *(.glue_7t) *(.glue_7) *(.vfp11_veneer) *(.v4_bx)
+  }
+  .fini : { KEEP(*(SORT_NONE(.fini))) }
+  PROVIDE (__etext = .);
+  PROVIDE (_etext = .);
+  PROVIDE (etext = .);
+  .rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
+  .rodata1 : { *(.rodata1) }
+  .ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) }
+  .ARM.exidx : {
+    PROVIDE_HIDDEN (__exidx_start = .);
+    *(.ARM.exidx* .gnu.linkonce.armexidx.*)
+    PROVIDE_HIDDEN (__exidx_end = .);
+  }
+  .eh_frame_hdr : { *(.eh_frame_hdr) *(.eh_frame_entry .eh_frame_entry.*) }
+  .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) *(.eh_frame.*) }
+  .sframe : ONLY_IF_RO { KEEP (*(.sframe)) *(.sframe.*) }
+  .gnu_extab : ONLY_IF_RO { *(.gnu_extab*) }
+  .gnu_except_table : ONLY_IF_RO { *(.gnu_except_table .gnu_except_table.*) }
+  .exception_ranges : ONLY_IF_RO { *(.exception_ranges*) }
+  .note.build-id : { *(.note.build-id) }
+  .note.GNU-stack : { *(.note.GNU-stack) }
+  .note.gnu.property : { *(.note.gnu.property) }
+  .note.ABI-tag : { *(.note.ABI-tag) }
+  .note.package : { *(.note.package) }
+  .note.dlopen : { *(.note.dlopen) }
+  .note.netbsd.ident : { *(.note.netbsd.ident) }
+  .note.openbsd.ident : { *(.note.openbsd.ident) }
+  /* Align the data segment to the 16 KB page size (see -z max-page-size). */
+  . = ALIGN(16384);
+  .tdata : ALIGN(32) {
+    PROVIDE_HIDDEN (__tdata_start = .);
+    *(.tdata .tdata.* .gnu.linkonce.td.*)
+  }
+  .preinit_array : {
+    PROVIDE_HIDDEN (__preinit_array_start = .);
+    *(.preinit_array)
+    PROVIDE_HIDDEN (__preinit_array_end = .);
+  }
+  .init_array : {
+    PROVIDE_HIDDEN (__init_array_start = .);
+    *(SORT_BY_INIT_PRIORITY(.init_array .init_array.*))
+    PROVIDE_HIDDEN (__init_array_end = .);
+  }
+  .fini_array : {
+    PROVIDE_HIDDEN (__fini_array_start = .);
+    *(SORT_BY_INIT_PRIORITY(.fini_array .fini_array.*))
+    PROVIDE_HIDDEN (__fini_array_end = .);
+  }
+  .data.rel.ro : {
+    *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.*)
+    *(.data.rel.ro .data.rel.ro.* .gnu.linkonce.d.rel.ro.*)
+  }
+  .data.rel.ro.local : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) }
+  .dynamic : { *(.dynamic) }
+  .got : { *(.got.plt) *(.got) }
+  .data : {
+    *(.data .data.* .gnu.linkonce.d.*)
+    SORT(CONSTRUCTORS)
+  }
+  .data1 : { *(.data1) }
+  _edata = .;
+  PROVIDE (edata = .);
+  __bss_start = .;
+  .bss : {
+    *(.dynbss)
+    *(.bss .bss.* .gnu.linkonce.b.*)
+    *(COMMON)
+    . = ALIGN(32);
+  }
+  _end = .;
+  PROVIDE (end = .);
+  __bss_end__ = .;
+  .stab : { *(.stab) }
+  .stabstr : { *(.stabstr) }
+  .stab.excl : { *(.stab.excl) }
+  .stab.exclstr : { *(.stab.exclstr) }
+  .stab.index : { *(.stab.index) }
+  .stab.indexstr : { *(.stab.indexstr) }
+  .comment : { *(.comment) }
+  .note.android.ident : { *(.note.android.ident) }
+}
diff --git a/native/proot-tls-align-i686.ld b/native/proot-tls-align-i686.ld
new file mode 100644
index 0000000..9b05b3c
--- /dev/null
+++ b/native/proot-tls-align-i686.ld
@@ -0,0 +1,83 @@
+/* RedTerm: proot TLS fix for i386 (i686 / "x86").
+ *
+ * bionic's static-TLS check has no underalignment gate on i386 (the ARM-only
+ * abi_tpoff/actual_tpoff comparison in bionic/libc/bionic/bionic_elf_tls.cpp),
+ * so a plain link works here; this script exists for uniformity with the
+ * armeabi-v7a build and to START-align .tdata/.tbss at 32 so the emitted
+ * PT_TLS stays consistent with the ARM build.
+ *
+ * Full layout script matching the plain NDK link (base 0x400000, 16 KB
+ * page-aligned LOADs); lld-compatible (no GNU-only constants).
+ */
+SECTIONS
+{
+  . = 0x400000;
+  .text : {
+    KEEP(*(.text.startup))
+    *(.text.unlikely .text.*_unlikely .text.unlikely.*)
+    *(.text.exit .text.exit.*)
+    *(.text.hot .text.hot.*)
+    *(SORT(.text.sorted.*))
+    *(.text .stub .text.* .gnu.linkonce.t.*)
+    *(.gnu.warning)
+  }
+  .fini : { KEEP(*(SORT_NONE(.fini))) }
+  PROVIDE (__etext = .);
+  PROVIDE (_etext = .);
+  PROVIDE (etext = .);
+  .rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
+  .rodata1 : { *(.rodata1) }
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+  .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) *(.eh_frame.*) }
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+  .note.GNU-stack : { *(.note.GNU-stack) }
+  .note.gnu.property : { *(.note.gnu.property) }
+  .note.ABI-tag : { *(.note.ABI-tag) }
+  .note.android.ident : { *(.note.android.ident) }
+  /* Align the data segment to the 16 KB page size (see -z max-page-size). */
+  . = ALIGN(16384);
+  .tdata : ALIGN(32) {
+    PROVIDE_HIDDEN (__tdata_start = .);
+    *(.tdata .tdata.* .gnu.linkonce.td.*)
+  }
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+    PROVIDE_HIDDEN (__preinit_array_start = .);
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+  .init_array : {
+    PROVIDE_HIDDEN (__init_array_start = .);
+    *(SORT_BY_INIT_PRIORITY(.init_array .init_array.*))
+    PROVIDE_HIDDEN (__init_array_end = .);
+  }
+  .fini_array : {
+    PROVIDE_HIDDEN (__fini_array_start = .);
+    *(SORT_BY_INIT_PRIORITY(.fini_array .fini_array.*))
+    PROVIDE_HIDDEN (__fini_array_end = .);
+  }
+  .data.rel.ro : {
+    *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.*)
+    *(.data.rel.ro .data.rel.ro.* .gnu.linkonce.d.rel.ro.*)
+  }
+  .data.rel.ro.local : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) }
+  .dynamic : { *(.dynamic) }
+  .got : { *(.got) *(.got.plt) }
+  .data : {
+    *(.data .data.* .gnu.linkonce.d.*)
+    SORT(CONSTRUCTORS)
+  }
+  .data1 : { *(.data1) }
+  _edata = .;
+  PROVIDE (edata = .);
+  __bss_start = .;
+  .bss : {
+    *(.dynbss)
+    *(.bss .bss.* .gnu.linkonce.b.*)
+    *(COMMON)
+    . = ALIGN(32);
+  }
+  _end = .;
+  PROVIDE (end = .);
+  __bss_end__ = .;
+  .comment : { *(.comment) }
+}