id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	field_blocks	field_dependson	field_seealso
830	ia32 build is not setting -march for user space	Jiri Svoboda		"ia32 build does not set -march for user space. This means, for example, that even if we set CPU to 486, user-space code does not run properly on 486 processor (qemu-system-i386 -M isapc).

Before switch to meson here's what we did:

{{{
ifeq ($(PROCESSOR),i486)
        COMMON_CFLAGS += -march=i486
else
        COMMON_CFLAGS += -march=pentium
endif
}}}

so there was just special case for 486. Probably because of the bug where if we set -march=pentium4, then {{{tester malloc1}}} and {{{tester malloc3}}} tend to fail."	defect	closed	major	0.12.1	helenos/unspecified	mainline	fixed				#832, #833