Index: meson/arch/ia32/meson.build
===================================================================
--- meson/arch/ia32/meson.build	(revision 63660a336967f7913b801317917bd93b4fb20796)
+++ meson/arch/ia32/meson.build	(revision 63660a336967f7913b801317917bd93b4fb20796)
@@ -0,0 +1,48 @@
+_march = '-march=' + '-'.join(PROCESSOR.split('_'))
+if PROCESSOR == 'core'
+	# FIXME
+	_march = '-march=prescott'
+endif
+
+
+arch_uspace_c_args = [
+	# FIXME: enabling -march for uspace makes malloc tests crash. Investigate.
+	# _march,
+	'-D__LE__',
+	'-mno-tls-direct-seg-refs',
+	'-fno-omit-frame-pointer',
+]
+
+arch_kernel_c_args = arch_uspace_c_args + [
+	_march,
+	'-mno-mmx',
+	'-mno-sse',
+	'-mno-sse2',
+	'-mno-sse3',
+	'-mno-3dnow',
+]
+
+
+# TODO: Enable --gc-sections.
+arch_kernel_link_args = [ '-nostdlib', '-Wl,--no-gc-sections' ]
+arch_uspace_link_args = [ '-nostdlib', '-lgcc' ]
+
+
+rd_essential += [
+	'app/edit',
+	'app/mixerctl',
+	'app/wavplay',
+
+	'srv/audio/hound',
+
+	'drv/intctl/apic',
+	'drv/intctl/i8259',
+	'drv/platform/pc',
+	'drv/block/ata_bd',
+	'drv/bus/pci/pciintel',
+	'drv/bus/isa',
+	'drv/audio/sb16',
+	'drv/char/i8042',
+	'drv/hid/ps2mouse',
+	'drv/hid/xtkbd',
+]