Contents of /trunk/mkinitrd-magellan/klibc/usr/klibc/arch/i386/MCONFIG
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Revision 532 -
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Sat Sep 1 22:45:15 2007 UTC (16 years, 9 months ago) by niro
File size: 1018 byte(s)
Sat Sep 1 22:45:15 2007 UTC (16 years, 9 months ago) by niro
File size: 1018 byte(s)
-import if magellan mkinitrd; it is a fork of redhats mkinitrd-5.0.8 with all magellan patches and features; deprecates magellan-src/mkinitrd
| 1 | # -*- makefile -*- |
| 2 | # |
| 3 | # arch/i386/MCONFIG |
| 4 | # |
| 5 | # Special rules for this architecture. Note that this is actually |
| 6 | # included from the main Makefile, and that pathnames should be |
| 7 | # accordingly. |
| 8 | # |
| 9 | |
| 10 | # Enable this to compile with register parameters; only safe for |
| 11 | # gcc >= 3 |
| 12 | |
| 13 | ifeq ($(CONFIG_REGPARM),y) |
| 14 | REGPARM_OPT := -mregparm=3 -D_REGPARM=3 |
| 15 | endif |
| 16 | |
| 17 | gcc_align_option := $(call cc-option, \ |
| 18 | -falign-functions=0 -falign-jumps=0 -falign-loops=0, \ |
| 19 | -malign-functions=0 -malign-jumps=0 -malign-loops=0) |
| 20 | gcc_m32_option := $(call cc-option, -m32, ) |
| 21 | |
| 22 | KLIBCOPTFLAGS += -march=i386 -Os -g -fomit-frame-pointer $(gcc_align_option) |
| 23 | KLIBCLDFLAGS = -m elf_i386 |
| 24 | KLIBCREQFLAGS += $(REGPARM_OPT) |
| 25 | KLIBCARCHREQFLAGS += $(gcc_m32_option) |
| 26 | |
| 27 | KLIBCBITSIZE = 32 |
| 28 | |
| 29 | # Extra linkflags when building the shared version of the library |
| 30 | # This address needs to be reachable using normal inter-module |
| 31 | # calls, and work on the memory models for this architecture |
| 32 | # 96 MB - normal binaries start at 128 MB |
| 33 | KLIBCSHAREDFLAGS = -Ttext 0x06000200 |