search for: regparm

...I have been trying to compile some C code on a linux x86 computer for a Sparc machine. I used: clang -ccc-host-triple sparc-unknown-linux -ccc-clang-archs sparc -pthreads -lm -emit-llvm test.c -c -o -test.bc The following error messages are produced: /usr/include/pthread.h:665:6: error: 'regparm' is not valid on this platform __cleanup_fct_attribute; ^~~~~~~~~~~~~~~~~~~~~~~ In file included from TEST.C:46: In file included from /usr/include/stdlib.h:320: In file included from /usr/include/sys/types.h:271: /usr/include/bits/pthreadtypes.h:222:50: note: instantiated from: # def...

...ith the version 2.6.9-55.0.9.EL available ? I tried to compile the Source RPMs available from the Red Hat site but the modules can't be loaded because of invalid module format arising from version magic issues. The syslog shows: node0 kernel: gfs: version magic '2.6.9-55.0.9.ELsmp SMP 686 REGPARM 4KSTACKS gcc-3.2' should be '2.6.9-55.0.9.ELsmp SMP 686 REGPARM 4KSTACKS gcc-3.4' node0 modprobe: FATAL: Error inserting gfs (/lib/modules/2.6.9-55.0.9.ELsmp/kernel/fs/gfs/gfs.ko): Invalid module format The error message is actually surprising since the Source RPM has been compiled on...

...r inserting zaptel (/lib/modules/2.6.5-1.358smp/misc/zaptel.ko): Invalid module format FATAL: Error inserting tor2 (/lib/modules/2.6.5-1.358smp/misc/tor2.ko): Invalid module format FATAL: Error running install command for tor2 A dmesg shows this: tor2: version magic '2.6.5-1.358custom SMP 686 REGPARM 4KSTACKS gcc-3.3' should be '2.6.5-1.358smp SMP 686 REGPARM 4KSTACKS gcc-3.3'

...a linux x86 computer for a > Sparc machine. > > I used: > >  clang -ccc-host-triple sparc-unknown-linux -ccc-clang-archs sparc -pthreads > -lm  -emit-llvm test.c -c -o -test.bc > > The following error messages are produced: > > /usr/include/pthread.h:665:6: error: 'regparm' is not valid on this platform >      __cleanup_fct_attribute; >      ^~~~~~~~~~~~~~~~~~~~~~~ > In file included from TEST.C:46: > In file included from /usr/include/stdlib.h:320: > In file included from /usr/include/sys/types.h:271: > /usr/include/bits/pthreadtypes.h:222:50:...

[root@asterisk zaptel]# modprobe ztdummy WARNING: Error inserting zaptel (/lib/modules/2.6.5-1.315/misc/zaptel.ko): Invalid module format WARNING: Error inserting zaptel (/lib/modules/2.6.5-1.315/misc/zaptel.ko): Invalid module format FATAL: Error inserting ztdummy (/lib/modules/2.6.5-1.315/misc/ztdummy.ko): Invalid module format FATAL: Error running install command for ztdummy [root@asterisk

[Added Chris Wright, Rusty and Virt list because they were involved with this issue before] On Thu, 3 Jan 2008, Ingo Molnar wrote: > > * Steven Rostedt <rostedt@goodmis.org> wrote: > > > +# function tracing might turn this off: > > +config REGPARM > > + bool > > + depends on !MCOUNT > > + default y > > are you sure -pg really needs this? Nope! Arnaldo and I only carried it because you had it ;-) > I just carried this along the years > and went the path of least resistence, but we should not be > reintroduci...

[Added Chris Wright, Rusty and Virt list because they were involved with this issue before] On Thu, 3 Jan 2008, Ingo Molnar wrote: > > * Steven Rostedt <rostedt@goodmis.org> wrote: > > > +# function tracing might turn this off: > > +config REGPARM > > + bool > > + depends on !MCOUNT > > + default y > > are you sure -pg really needs this? Nope! Arnaldo and I only carried it because you had it ;-) > I just carried this along the years > and went the path of least resistence, but we should not be > reintroduci...

--- ../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 --

...tform_pci 73692 3 xen_vnif,xen_balloon,xen_vbd,[permanent] [root@localhost ~]# modinfo xen_vnif filename: /lib/modules/2.6.9-67.ELsmp/extra/xenpv/0.1-10.el4/xen-vnif.ko alias: xen:vif alias: xen:vif license: Dual BSD/GPL vermagic: 2.6.9-67.ELsmp SMP 686 REGPARM 4KSTACKS gcc-3.4 depends: xen-platform-pci,xen-balloon [root@localhost ~]# modinfo xen_balloon filename: /lib/modules/2.6.9-67.ELsmp/extra/xenpv/0.1-10.el4/xen-balloon.ko license: Dual BSD/GPL vermagic: 2.6.9-67.ELsmp SMP 686 REGPARM 4KSTACKS gcc-3.4 depends: xen-...

...tform_pci 73692 3 xen_vnif,xen_balloon,xen_vbd,[permanent] [root@localhost ~]# modinfo xen_vnif filename: /lib/modules/2.6.9-67.ELsmp/extra/xenpv/0.1-10.el4/xen-vnif.ko alias: xen:vif alias: xen:vif license: Dual BSD/GPL vermagic: 2.6.9-67.ELsmp SMP 686 REGPARM 4KSTACKS gcc-3.4 depends: xen-platform-pci,xen-balloon [root@localhost ~]# modinfo xen_balloon filename: /lib/modules/2.6.9-67.ELsmp/extra/xenpv/0.1-10.el4/xen-balloon.ko license: Dual BSD/GPL vermagic: 2.6.9-67.ELsmp SMP 686 REGPARM 4KSTACKS gcc-3.4 depends: xen-...

...stered NET: Registered protocol family 1 NET: Registered protocol family 17 Using IPI No-Shortcut mode vif vif-0: 2 parsing device/vif/0/mac XENBUS: Device with no driver: device/console/0 Freeing unused kernel memory: 148k freed ehci_hcd: version magic ''2.6.18.8-xen SMP mod_unload Xen 686 REGPARM gcc-4.1'' should be ''2.6.18.8-xenU SMP mod_unload Xen 686 gcc-4.1'' ohci_hcd: version magic ''2.6.18.8-xen SMP mod_unload Xen 686 REGPARM gcc-4.1'' should be ''2.6.18.8-xenU SMP mod_unload Xen 686 gcc-4.1'' uhci_hcd: version magic ''...

...2>&1; then echo "$(1)"; else echo "$(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...

...?= -e main Index: klibc/arch/i386/MCONFIG =================================================================== --- klibc/arch/i386/MCONFIG (revision 1003) +++ klibc/arch/i386/MCONFIG (working copy) @@ -13,7 +13,7 @@ gcc_major := $(shell echo __GNUC__ | $(CC) -E -xc - | tail -n 1) -OPTFLAGS = $(REGPARM) -march=i386 -Os -g +OPTFLAGS = $(REGPARM) -march=i386 -Os ifeq ($(gcc_major),3) REGPARM := $(REGPARM_OPT)

...; > > > I used: > > > > clang -ccc-host-triple sparc-unknown-linux -ccc-clang-archs sparc > -pthreads > > -lm -emit-llvm test.c -c -o -test.bc > > > > The following error messages are produced: > > > > /usr/include/pthread.h:665:6: error: 'regparm' is not valid on this > platform > > __cleanup_fct_attribute; > > ^~~~~~~~~~~~~~~~~~~~~~~ > > In file included from TEST.C:46: > > In file included from /usr/include/stdlib.h:320: > > In file included from /usr/include/sys/types.h:271: > > /usr/i...

...in "loadconfig.c". > > Unfortunately, I am not a developer, so I don't know how to code a > selection of: > "booted in EFI<Arch> mode, not BIOS nor CSM" If you don't like the same changes present in the BIOS variant, just add an additional #ifndef REGPARM ... #endif wrapper. The REGPARM macro is apparently only set in BIOS mode. > > - add /boot/isolinux and /isolinux plus isolinux.cfg to the search path for > > all variants, just for the case that the "rename" was forgotten when copying > > over the files from an is...

...efinitions in vmi.h; in particular, the MMU VMI calls have not yet been adapted to the inline interface, and the naming convention has not yet been Linux-ified. Also, there are artifacts remaining here from the compile time ability to choose a register convention. There are also some bugs with non-regparm compilation. The set of calls in the VMI interface here needs some minor adjustments for Xen compatibility. In particular, a method to convert machine to physical mappings in PTEs is one missing interface, and with that and some other rather small changes, a VMI kernel is perfectly capable of run...

...efinitions in vmi.h; in particular, the MMU VMI calls have not yet been adapted to the inline interface, and the naming convention has not yet been Linux-ified. Also, there are artifacts remaining here from the compile time ability to choose a register convention. There are also some bugs with non-regparm compilation. The set of calls in the VMI interface here needs some minor adjustments for Xen compatibility. In particular, a method to convert machine to physical mappings in PTEs is one missing interface, and with that and some other rather small changes, a VMI kernel is perfectly capable of run...

In your sequences in asm/paravirt.h, you explicitly save the caller-save regs: static inline void raw_local_irq_restore(unsigned long f) { __asm__ __volatile__(paravirt_alt("pushl %%ecx; pushl %%edx\n\t" "pushl %1; call *%0\n\t" "popl %1; popl %%edx; popl %%ecx", PARAVIRT_RESTORE_FLAGS) : : "m" (paravirt_ops.restore_fl),

Hi, I want to install the commercial version of OSS and test if Skype works better with it. The problem is that after I compile 2.6.9-5.0.5.EL without sound support and then install oss3992d-linux-x86-v26-regparm and make it start at boot, at boot time OSS fails because it can not find /dev/dsp /dev/mixer and some other /dev sound devices. Indeed they do not exist. What do I need to do? Did I do something wrong or I have to manually add the /dev sound devices? Thanks, Adrian

Hello Everyone. With the help of recent regparm/inreg patches (landed week ago) LLVM was able able to build recent Mozilla/Seamonkey distribution. The target system in question was x86-32/Linux. Seamonkey suite 1.07 was built. Instructions: 1. Configure with CXXFLAGS="-D__NO_MATH_INLINES" CFLAGS="-D__NO_MATH_INLINES" CC=&l...