hush/arch/i386/Makefile

# ==========================================================================
# Build system
# ==========================================================================

# -mpreferred-stack-boundary=2 is essential in preventing gcc 4.2.x
# from aligning stack to 16 bytes. (Which is gcc's way of supporting SSE).
CFLAGS += $(call cc-option,-march=i386 -mpreferred-stack-boundary=2,)
build system: fix for non-i386 builds 2006-10-09 19:47:38 +00:00			`# ==========================================================================`
			`# Build system`
			`# ==========================================================================`

add comment why preferred stack boundary is 4 on i386 2007-07-23 21:05:06 +00:00			`# -mpreferred-stack-boundary=2 is essential in preventing gcc 4.2.x`
			`# from aligning stack to 16 bytes. (Which is gcc's way of supporting SSE).`
- call cc-option to check if the compiler supports the flags we asked to use 2007-01-23 11:39:13 +00:00			`CFLAGS += $(call cc-option,-march=i386 -mpreferred-stack-boundary=2,)`