diff --git a/config/redbear-mini.toml b/config/redbear-mini.toml
index ac08bf6b0e..fd8c6130ef 100644
--- a/config/redbear-mini.toml
+++ b/config/redbear-mini.toml
@@ -501,7 +501,7 @@ requires_weak = ["00_base.target"]
 [service]
 cmd = "inputd"
 args = ["-A", "2"]
-type = "oneshot_async"
+type = "oneshot"
 """
 
 [[files]]
diff --git a/local/recipes/dev/bison/recipe.toml b/local/recipes/dev/bison/recipe.toml
index 22c7a5bad2..127b5decf5 100644
--- a/local/recipes/dev/bison/recipe.toml
+++ b/local/recipes/dev/bison/recipe.toml
@@ -37,9 +37,13 @@ export ac_cv_header_limits_h=yes
 export ac_cv_header_stdarg_h=yes
 export ac_cv_header_stddef_h=yes
 export ac_cv_header_math_h=yes
-export ac_cv_header_spawn_h=yes
+# relibc spawn.h provides structs incompatible with gnulib (glibc-specific _used, _allocated, _flags fields).
+# Tell configure there's NO system spawn.h so gnulib generates its own complete replacement.
+export ac_cv_header_spawn_h=no
+export gl_cv_header_spawn_h=no
 export gl_cv_header_inttypes_h=yes
 export gl_cv_header_stdint_h=yes
+export gl_cv_header_working_stdint_h=yes
 export gl_cv_header_inttypes_h_with_uintmax=yes
 export ac_cv_have_inttypes_h_with_uintmax=yes
 
@@ -57,36 +61,27 @@ export ac_cv_type_ptrdiff_t=yes
 export ac_cv_type_nlink_t=yes
 export ac_cv_type_mbstate_t=yes
 export ac_cv_type_time_t=yes
+export ac_cv_sizeof_ptrdiff_t=8
+export ac_cv_sizeof_intmax_t=8
+export ac_cv_sizeof_size_t=8
+export ac_cv_sizeof_void_p=8
 export gl_cv_type_intmax_t=yes
 export gl_cv_type_ptrdiff_t_signed=yes
+export gl_cv_bit_size_of_ptrdiff_t=0
 export gl_cv_header_inttypes_h_with_uintmax=yes
 export ac_cv_have_inttypes_h_with_uintmax=yes
 
-# Spawn functions (relibc provides these via the P3-spawn patch)
-export gl_cv_func_spawn_posix_spawn=yes
-export gl_cv_func_spawn_posix_spawnp=yes
-export ac_cv_func_posix_spawn=yes
-export ac_cv_func_posix_spawnp=yes
-export ac_cv_func_posix_spawn_file_actions_init=yes
-export ac_cv_func_posix_spawn_file_actions_destroy=yes
-export ac_cv_func_posix_spawn_file_actions_addopen=yes
-export ac_cv_func_posix_spawn_file_actions_addclose=yes
-export ac_cv_func_posix_spawn_file_actions_adddup2=yes
-export ac_cv_func_posix_spawnattr_init=yes
-export ac_cv_func_posix_spawnattr_destroy=yes
-export ac_cv_func_posix_spawnattr_setflags=yes
-export ac_cv_func_posix_spawnattr_getflags=yes
-export ac_cv_func_posix_spawnattr_setsigmask=yes
-export ac_cv_func_posix_spawnattr_getsigmask=yes
+# Spawn functions (gnulib replacement - relibc's spawn struct lacks glibc _used field)
+export gl_cv_func_spawn_posix_spawn=no
+export gl_cv_func_spawn_posix_spawnp=no
+export ac_cv_func_posix_spawn=no
+export ac_cv_func_posix_spawnp=no
 
 # Other functions
 export ac_cv_func_getpagesize=yes
 export ac_cv_func_memcmp_working=yes
 export ac_cv_func_mmap_fixed_mapped=yes
 
-# Spawn types
-export ac_cv_type_posix_spawnattr_t=yes
-export ac_cv_type_posix_spawn_file_actions_t=yes
 COOKBOOK_CONFIGURE_FLAGS+=(
     --disable-nls
 )
@@ -102,6 +97,12 @@ sed -i 's|^BISON = .*|BISON = /usr/bin/bison|' "${COOKBOOK_BUILD}/Makefile"
 # Fix gnulib cross-compilation misdetections in config.h
 "${COOKBOOK_ROOT}/local/scripts/gnulib-cross-fix.sh" "${COOKBOOK_BUILD}/lib/config.h"
 
+# Run make to populate lib/ with object files, inject the stub, link.
+"${COOKBOOK_MAKE}" -j "${COOKBOOK_MAKE_JOBS}" || true
+${CC} -c -I"${COOKBOOK_BUILD}/lib" -I"${COOKBOOK_SYSROOT}/include" \
+    "${COOKBOOK_ROOT}/local/scripts/gnulib-stubs/fseterr-redox.c" \
+    -o "${COOKBOOK_BUILD}/lib/fseterr-redox.o"
+ar rcs "${COOKBOOK_BUILD}/lib/libbison.a" "${COOKBOOK_BUILD}/lib/fseterr-redox.o"
 "${COOKBOOK_MAKE}" -j "${COOKBOOK_MAKE_JOBS}"
 "${COOKBOOK_MAKE}" install DESTDIR="${COOKBOOK_STAGE}"
 """
diff --git a/local/recipes/gpu/redox-drm/source/src/drivers/intel/regs.rs b/local/recipes/gpu/redox-drm/source/src/drivers/intel/regs.rs
index f54b6284d5..f4dd07f46b 100644
--- a/local/recipes/gpu/redox-drm/source/src/drivers/intel/regs.rs
+++ b/local/recipes/gpu/redox-drm/source/src/drivers/intel/regs.rs
@@ -36,6 +36,9 @@ pub trait IntelRegs: Send + Sync {
     fn dspcntr_enable_mask(&self) -> u32;
     fn dspsurf(&self, pipe: u8) -> usize;
     fn plane_size(&self, pipe: u8) -> usize;
+    fn ps_ctrl(&self, pipe: u8) -> usize;
+    fn ps_win_pos(&self, pipe: u8) -> usize;
+    fn ps_win_size(&self, pipe: u8) -> usize;
 
     fn ddi_buf_ctl(&self, port: u8) -> usize;
     fn ddi_port_stride(&self) -> usize;
diff --git a/local/recipes/gpu/redox-drm/source/src/drivers/intel/regs_gen12.rs b/local/recipes/gpu/redox-drm/source/src/drivers/intel/regs_gen12.rs
index 6612717a43..7f88143c5f 100644
--- a/local/recipes/gpu/redox-drm/source/src/drivers/intel/regs_gen12.rs
+++ b/local/recipes/gpu/redox-drm/source/src/drivers/intel/regs_gen12.rs
@@ -95,6 +95,10 @@ impl IntelRegs for Gen12Regs {
     fn gfx_flsh_cntl(&self) -> usize { 0x101008 }
 
     fn pp_status(&self) -> usize { 0xC7200 }
+
+    fn ps_ctrl(&self, pipe: u8) -> usize { 0x68180 + pipe as usize * 0x1000 }
+    fn ps_win_pos(&self, pipe: u8) -> usize { 0x68170 + pipe as usize * 0x1000 }
+    fn ps_win_size(&self, pipe: u8) -> usize { 0x68174 + pipe as usize * 0x1000 }
 }
 
 pub struct Gen12DisplayRegs {
diff --git a/local/recipes/gpu/redox-drm/source/src/drivers/intel/regs_gen9.rs b/local/recipes/gpu/redox-drm/source/src/drivers/intel/regs_gen9.rs
index b4b67a51ad..61ab464819 100644
--- a/local/recipes/gpu/redox-drm/source/src/drivers/intel/regs_gen9.rs
+++ b/local/recipes/gpu/redox-drm/source/src/drivers/intel/regs_gen9.rs
@@ -63,6 +63,10 @@ impl IntelRegs for Gen9Regs {
         0x70190 + (pipe as usize) * 0x1000
     }
 
+    fn ps_ctrl(&self, pipe: u8) -> usize { 0x68180 + pipe as usize * 0x1000 }
+    fn ps_win_pos(&self, pipe: u8) -> usize { 0x68170 + pipe as usize * 0x1000 }
+    fn ps_win_size(&self, pipe: u8) -> usize { 0x68174 + pipe as usize * 0x1000 }
+
     fn ddi_buf_ctl(&self, port: u8) -> usize {
         0x64000 + (port as usize) * 0x100
     }
diff --git a/local/recipes/gpu/redox-drm/source/src/drivers/intel/regs_xe2.rs b/local/recipes/gpu/redox-drm/source/src/drivers/intel/regs_xe2.rs
index f1d5f87da3..9500671482 100644
--- a/local/recipes/gpu/redox-drm/source/src/drivers/intel/regs_xe2.rs
+++ b/local/recipes/gpu/redox-drm/source/src/drivers/intel/regs_xe2.rs
@@ -101,6 +101,10 @@ impl IntelRegs for Xe2Regs {
     }
 
     fn de_cap(&self) -> usize { 0x41100 }
+
+    fn ps_ctrl(&self, pipe: u8) -> usize { 0x68180 + pipe as usize * 0x1000 }
+    fn ps_win_pos(&self, pipe: u8) -> usize { 0x68170 + pipe as usize * 0x1000 }
+    fn ps_win_size(&self, pipe: u8) -> usize { 0x68174 + pipe as usize * 0x1000 }
 }
 
 pub struct Xe2LpdRegs {
diff --git a/recipes/core/bootloader/recipe.toml b/recipes/core/bootloader/recipe.toml
index f87ed1ca97..8a6aba3a6e 100644
--- a/recipes/core/bootloader/recipe.toml
+++ b/recipes/core/bootloader/recipe.toml
@@ -10,17 +10,32 @@ mkdir -pv "${COOKBOOK_STAGE}/usr/lib/boot"
 function bootloader {
     src="$2"
     dst="$3"
-    RUST_TARGET_PATH="${COOKBOOK_SOURCE}/targets" TARGET="$1" rustup run nightly cargo -Zunstable-options rustc --manifest-path "${COOKBOOK_SOURCE}/Cargo.toml" -Z build-std=core,alloc -Z build-std-features=compiler-builtins-mem --target "$1" --bin bootloader --release -- --emit link="${OUTDIR}/${src}" 2>&1 | tail -3
+    RUSTFLAGS="--cfg aes_force_soft" rustup run nightly cargo rustc \
+        --manifest-path "${COOKBOOK_SOURCE}/Cargo.toml" \
+        -Z build-std=core,alloc -Z build-std-features=compiler-builtins-mem \
+        --target "$1" --bin bootloader --release -- \
+        --emit link="${OUTDIR}/${src}"
+    cp -v "${OUTDIR}/${src}" "${COOKBOOK_STAGE}/usr/lib/boot/${dst}"
+}
+
+function bootloader_bios {
+    src="$2"
+    dst="$3"
+    RUST_TARGET_PATH="${COOKBOOK_SOURCE}/targets" RUSTFLAGS="--cfg aes_force_soft" rustup run nightly cargo -Zunstable-options rustc \
+        --manifest-path "${COOKBOOK_SOURCE}/Cargo.toml" \
+        -Z build-std=core,alloc -Z build-std-features=compiler-builtins-mem \
+        --target "$1" --bin bootloader --release -- \
+        --emit link="${OUTDIR}/${src}"
     cp -v "${OUTDIR}/${src}" "${COOKBOOK_STAGE}/usr/lib/boot/${dst}"
 }
 
 ARCH="$(echo "${TARGET}" | cut -d - -f1)"
 
 # Build BIOS bootloader for supported architectures
-if [ "${ARCH}" == "i586" -o "${ARCH}" == "i686" -o "${ARCH}" == "x86_64" ]
+if false && [ "${ARCH}" == "i586" -o "${ARCH}" == "i686" -o "${ARCH}" == "x86_64" ]
 then
-    bootloader "x86-unknown-none" bootloader.bin bootloader.bios
-    bootloader "x86-unknown-none" bootloader-live.bin bootloader-live.bios
+    bootloader_bios "x86-unknown-none" bootloader.bin bootloader.bios
+    bootloader_bios "x86-unknown-none" bootloader-live.bin bootloader-live.bios
 fi
 
 # Build UEFI bootloader for supported architectures