Annotation 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 | niro | 532 | # -*- 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 |