search for: dregparm

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Was just working with the latest 3.54, and find that the Makefile in the menu directory didn't work until I added the /include/syslinux to the file. < CFLAGS = $(M32) -mregparm=3 -DREGPARM=3 -W -Wall - march=i386 -Os -fomit-frame-pointer -I$(LUDIR)/include - I$(COM32DIR)/include -I$(COM32DIR)/include/syslinux -Ilibmenu - D__COM32__ - --- > CFLAGS = $(M32) -mregparm=3 -DREGPARM=3 -W -Wall - march=i386 -Os -fomit-frame-pointer -I$(LUDIR)/include - I$(COM32DIR)/include -Ilibmen...

...#GCCOPT += $(call gcc_ok,-incoming-stack-boundary=8,) @@ -48,9 +51,7 @@ GCCOPT += $(call gcc_ok,-falign-labels=0,-malign-labels=0) GCCOPT += $(call gcc_ok,-falign-loops=0,-malign-loops=0) -ifeq ($(FWCLASS),EFI) -GCCOPT += -mno-red-zone -else +ifneq ($(FWCLASS),EFI) GCCOPT += -mregparm=3 -DREGPARM=3 endif --- syslinux.orig/mk/efi.mk +++ syslinux/mk/efi.mk @@ -17,6 +17,7 @@ endif ifeq ($(ARCH),x86_64) ARCHOPT = -m64 -march=x86-64 + ARCHOPT += -mno-red-zone EFI_SUBARCH = $(ARCH) endif @@ -29,7 +32,7 @@ -I$(core)/include -I$(core)/ $(ARCHOPT) \...

...the version on rhel 5.x box. Nasm version 0.98.39 I extracted the tar.gz and ran make in the extracted directory. Here is where it stops. gcc -Wp,-MT,rawcon.o,-MD,./.rawcon.o.d -m32 -ffreestanding -fno-stack-protector -fwrapv -freg-struct-return -march=i386 -Os -fomit-frame-pointer -mregparm=3 -DREGPARM=3 -msoft-float -fno-exceptions -fno-asynchronous-unwind-tables -fno-strict-aliasing -falign-functions=0 -falign-jumps=0 -falign-labels=0 -falign-loops=0 -mpreferred-stack-boundary=2 -mincoming-stack-boundary=2 -fvisibility=hidden -g -W -Wall -Wstrict-prototypes -Wno-sign-compare -I./include -I../co...

I have, hopefully, found and fixed the issue with non-kernel binaries that appeared in 3.35. As a result, I have pushed out 3.36-pre6 and am classifying it as a release candidate. Please try it out, especially if you have had problems with 3.35. ftp://ftp.kernel.org/pub/linux/utils/boot/syslinux/Testing/ -hpa

...r doing this? like uclibc did with their earlier versions. I looked at the make process and did a bit reading and figure out this much: gcc -Wp,[preprocessor options] -MT,[target_name_I_think] tests/hello.o, -MD,[include dependency] tests/.hello.o.d -mregparm=3 -DREGPARM=3 [Control how many registers are used to pass integer arguments] -march=i386 [arch] -Os [optimization] -g [debug info] -falign-functions=0 -falign-jumps=0 -falign-loops=0 [I think they are to optimize for size] -nostdinc -iwithprefix [include dir prefix] include -D__KLIBC__ -DBITSIZ...

Hi Ady, Would it work if we removed "ifdef EFI_BUILD" condition and just add -mno-red-zone for all x86_64 builds? If not, do you have any ideas how to pass this flag? This could work, because the patch is adding the -mno-red-zone flag only for x86_64 builds, which are only used in the form of the efi64 target. The efi32 and bios targets are both 32-bit. BTW. I also tried 6.04-pre1 and

From: Sylvain Gault <sylvain.gault at gmail.com> The System V ABI for x86-64 specify that a "red zone" is an area of 128 bytes above the current stack frame. This area can be used by a called function in order to avoid the overhead of modifying the stack pointer. The direct effect is that interrupt/event/signal handlers must not write to this area. In the UEFI calling convention,

Got the following trying to build git master: gcc -std=gnu99 -m32 -fno-stack-protector -mregparm=3 -DREGPARM=3 -march=i386 -Os -W -Wall -march=i386 -fomit-frame-pointer -D__COM32__ -nostdinc -iwithprefix include -I../../com32/libutil/include -I../../com32/include -c -o chain.o chain.c ld -m elf_i386 -T ../../com32/lib/com32.ld -o chain.elf chain.o ../../com32/libutil/libutil_com.a ../../com32/lib/libcom...

Hi! I have just tried to build menu.c32 but it fails. 3.20pre3 works fine though. Here is what happens: bash-3.1$ make gcc -m32 -mregparm=3 -DREGPARM=3 -W -Wall -march=i386 -Os -fomit-frame-pointer -I../libutil/include -I../include -D__COM32__ -c -o menu.o menu.c menu.c: In function `run_menu': menu.c:549: warning: variable `done' might be clobbered by `longjmp' or `vfork' menu.c:551: warning: variable `top' might be clob...

make[1]: Entering directory `/syslinux-4.02-6-ge841d69/dos' gcc -Wp,-MT,syslxopt.o,-MD,./.syslxopt.o.d -m32 -ffreestanding -fno-stack-protector -fwrapv -freg-struct-return -march=i386 -Os -fomit-frame-pointer -mregparm=3 -DREGPARM=3 -msoft-float -fno-exceptions -fno-asynchronous-unwind-tables -fno-strict-aliasing -falign-functions=0 -falign-jumps=0 -falign-labels=0 -falign-loops=0 -mpreferred-stack-boundary=2 -mincoming-stack-boundary=2 -g -W -Wall -Wstrict-prototypes -Wno-clobbered -Werror -Wno-sign-compare -g -include...

...following patch fixes the problem for me: --- klibc/arch/i386/MCONFIG~ 2004-02-21 17:49:26.000000000 -0500 +++ klibc/arch/i386/MCONFIG 2004-02-22 17:59:58.000000000 -0500 @@ -9,7 +9,7 @@ # Enable this to compile with register parameters; only safe for # gcc > 3 -REGPARM_OPT := -mregparm=3 -DREGPARM +#REGPARM_OPT := -mregparm=3 -DREGPARM gcc_major := $(shell $(CC) -v 2>&1 | awk '/gcc version/{print int($$3)}') This is a real downer when using klibc+ash for /linuxrc :-). My GCC identifies itself as "gcc version 3.2.2 20030222 (Red Hat Linux 3.2.2-5)". - Pat

...ction properly. Testcase: read cmdline </proc/cmdline echo $cmdline The first command prints a message: cannot open /proc/cmdline: error 14 Other shell redirections don't work either. When I comment out the following line in klibc/klibc/arch/i386/MCONFIG: # REGPARM_OPT := -mregparm=3 -DREGPARM and rebuild klibc, everything works. Please take some action against this error, e.g. update the README file. -- Alexander E. Patrakov

--- ../multipath-tools-0.2.8.1/klibc/klibc/arch/i386/MCONFIG 2004-07-20 10:51:42.000000000 +0200 +++ klibc/klibc/arch/i386/MCONFIG 2004-07-27 17:10:12.000000000 +0200 @@ -13,7 +13,7 @@ # them to be cdecl # REGPARM = -mregparm=3 -DREGPARM -gcc_major := $(shell $(CC) -v 2>&1 | awk '/gcc version/{print int($$3)}') +gcc_major := $(shell unset LANG;$(CC) -v 2>&1 | awk '/gcc version/{print int($$3)}') OPTFLAGS = $(REGPARM) -march=i386 -Os --

I get this with current linus bk now and klibc 187 [jonsmirl@smirl ash]$ make sh mknodes.sh nodetypes nodes.c.pat . gcc -Wp,-MD,.cd.d -mregparm=3 -DREGPARM=3 -march=i386 -Os -g -falign-functions=0 -falign-jumps=0 -falign-loops=0 -nostdinc -iwithprefix include -D__KLIBC__ -DBITSIZE=32 -I../include/arch/i386 -I../include/bits32 -I../include -I../linux/include -I../linux/include2 -I../linux/include -DSHELL -DJOBS=0 -I. -c -o cd.o cd.c gcc -Wp,-MD,.ev...

What do I need to do to fix this? [jonsmirl@smirl klibc-0.184]$ make make[1]: Entering directory `/home/dri/klibc-0.184/klibc' gcc -Wp,-MT,syscalls.nrs,-MD,./.syscalls.nrs.d -mregparm=3 -DREGPARM=3 -march=i386 -Os -g -falign-functions=0 -falign-jumps=0 -falign-loops=0 -nostdinc -iwithprefix include -D__KLIBC__ -DBITSIZE=32 -I../include/arch/i386 -I../include/bits32 -I../include -I../linux/include -I../linux/include2 -I../linux/include -DWITH_ERRLIST -W -Wall -Wpointer-arith -Wwrite-strings...

Well, it has to happen at some point, so I have officially pushed out SYSLINUX 3.72. The big news in this release is of course the ISOLINUX hybrid mode support (a single image which can be booted either from a CD-ROM or from a hard disk/USB stick), but there are plenty of more goodies in here, including the label listing (not technically completion) on the Tab key. As usual, huge thanks to

I just pushed out SYSLINUX 3.73-pre3. The only significant difference over -pre2 was changing MEMDISK to use "safeint" by default. -hpa

Hello all, I have done more work on the syslinux shuffle library. This is more higher-level work, in particular it is specific to loading Linux kernels. This stuff allows manipulating initramfs on the fly, if desired. As a demo, I have written up a module which loads a Linux kernel with all the usual stuff, but optionally adds the DHCP packet from the PXE stack into a file named

Hi all, I just applied the generic path searching to ISOLINUX, and you can check it here: http://git.zytor.com/?p=users/liu/gsoc09_liu.git since commit 4bb194f14a43674cced3a8c35d5e625e59db32dc. hpa, for now, all the fs code have been converted to new-style interface and I have done my best to make all the fs C code be clean and readable. Well, it would be great if you take a minute to

..."$(1)"; else echo "$(2)"; fi) + FORCE: ===== usr/lib/arch/i386/MCONFIG 1.1 vs edited ===== --- 1.1/usr/lib/arch/i386/MCONFIG Sat Feb 15 23:53:51 2003 +++ edited/usr/lib/arch/i386/MCONFIG Mon Mar 3 21:18:08 2003 @@ -13,12 +13,19 @@ # them to be cdecl # REGPARM = -mregparm=3 -DREGPARM -OPTFLAGS = $(REGPARM) -march=i386 -Os -fomit-frame-pointer \ - -malign-functions=0 -malign-jumps=0 -malign-loops=0 -BITSIZE = 32 +#check_usergcc = $(shell if $(USERCC) $(1) -S -o /dev/null -xc /dev/null > \ + /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; f...