kern

diff Makefile @ 38:e6f75f91e606

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- added makefile pattern to produce assembly output from c source files. - removed a commented out previous version of the gmtime_r function in klibc/time.c
author John Tsiombikas <nuclear@member.fsf.org>
date Fri, 10 Jun 2011 23:19:25 +0300
parents 2cbc2b922e49
children 928b0ebfff4d
line diff
     1.1 --- a/Makefile	Fri Jun 10 19:54:47 2011 +0300
     1.2 +++ b/Makefile	Fri Jun 10 23:19:25 2011 +0300
     1.3 @@ -12,7 +12,7 @@
     1.4  
     1.5  # -nostdinc instructs the compiler to ignore standard include directories
     1.6  # -m32 instructs the compiler to produce 32bit code (in case we have a 64bit compiler)
     1.7 -CFLAGS = -m32 -Wall -g -nostdinc -fno-builtin $(inc)
     1.8 +CFLAGS = -O0 -m32 -Wall -g -nostdinc -fno-builtin $(inc)
     1.9  ASFLAGS = -m32 -g -nostdinc -fno-builtin $(inc)
    1.10  
    1.11  bin = kernel.elf
    1.12 @@ -23,6 +23,9 @@
    1.13  $(bin): $(obj)
    1.14  	ld -melf_i386 -o $@ -Ttext 0x100000 -e kentry $(obj) -Map link.map
    1.15  
    1.16 +%.s: %.c
    1.17 +	$(CC) $(CFLAGS) -S -o $@ $<
    1.18 +
    1.19  -include $(dep)
    1.20  
    1.21  %.d: %.c