search for: sigcontext

...h was selected, and compiled with X86_64 before) Processor family (Opteron/Athlon64/Hammer/K8) [*] Generic x86 support if i do a "make ARCH=xen" i get : arch/i386/kernel/asm-offsets.c: In function ''foo'': arch/i386/kernel/asm-offsets.c:27: error: ''struct sigcontext'' has no member named ''eax'' arch/i386/kernel/asm-offsets.c:28: error: ''struct sigcontext'' has no member named ''ebx'' arch/i386/kernel/asm-offsets.c:29: error: ''struct sigcontext'' has no member named ''ecx'...

...h was selected, and compiled with X86_64 before) Processor family (Opteron/Athlon64/Hammer/K8) [*] Generic x86 support if i do a "make ARCH=xen" i get : arch/i386/kernel/asm-offsets.c: In function ''foo'': arch/i386/kernel/asm-offsets.c:27: error: ''struct sigcontext'' has no member named ''eax'' arch/i386/kernel/asm-offsets.c:28: error: ''struct sigcontext'' has no member named ''ebx'' arch/i386/kernel/asm-offsets.c:29: error: ''struct sigcontext'' has no member named ''ecx'...

...t x86_64 xen-unstable on SLES9 SP1 x86_64. Here is the build output. Am I doing anything wrong here? Aravindh gcc -DPIC -m64 -Wall -Werror -O3 -fno-strict-aliasing -I ../../tools/libxutil -I. -Wp,-MD,.xc_ptrace.opic.d -fPIC -c -o xc_ptrace.opic xc_ptrace.c In file included from /usr/include/asm/sigcontext.h:4, from /usr/include/asm-x86_64/processor.h:13, from /usr/include/asm/processor.h:4, from /usr/include/asm-x86_64/elf.h:10, from /usr/include/asm/elf.h:4, from xc_ptrace.c:4: /usr/include/asm-x86_64/sigcontext.h:...

...ther. When I try to compile Samba with make (after configure) I get the following: Using LIBS = -lreadline -ldl -lcrypt Compiling smbd/server.c In file included from /usr/include/signal.h:294, from include/includes.h:161, from smbd/server.c:22: /usr/include/bits/sigcontext.h:28: asm/sigcontext.h: No such file or directory In file included from /usr/include/bits/errno.h:25, from /usr/include/errno.h:36, from include/includes.h:181, from smbd/server.c:22: /usr/include/linux/errno.h:4: asm/errno.h: No such file or direc...

...include/errno.h:36, from includes.h:167, from ssh.c:199: /usr/include/bits/errno.h:25: linux/errno.h: No such file or directory In file included from /usr/include/signal.h:300, from includes.h:170, from ssh.c:199: /usr/include/bits/sigcontext.h:28: asm/sigcontext.h: No such file or directory In file included from /usr/include/bits/posix1_lim.h:126, from /usr/include/limits.h:30, from /usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/limits.h:117, from /usr/lib/gcc-lib/i386-redhat-...

...e <linux/init.h> +#include <linux/ptrace.h> +#include <asm/semaphore.h> +#include <asm/pgtable.h> +#include <asm/pgalloc.h> +#include <asm/tlbflush.h> +#include <asm/a.out.h> +#include <asm/current.h> +#include <asm/irq.h> #include "sysdep/sigcontext.h" #include "kern_util.h" #include "as-layout.h" diff --git a/arch/um/kernel/tt/exec_kern.c b/arch/um/kernel/tt/exec_kern.c index 40126cb..0e5a0c1 100644 --- a/arch/um/kernel/tt/exec_kern.c +++ b/arch/um/kernel/tt/exec_kern.c @@ -3,13 +3,13 @@ * Licensed under the GPL...

...e <linux/init.h> +#include <linux/ptrace.h> +#include <asm/semaphore.h> +#include <asm/pgtable.h> +#include <asm/pgalloc.h> +#include <asm/tlbflush.h> +#include <asm/a.out.h> +#include <asm/current.h> +#include <asm/irq.h> #include "sysdep/sigcontext.h" #include "kern_util.h" #include "as-layout.h" diff --git a/arch/um/kernel/tt/exec_kern.c b/arch/um/kernel/tt/exec_kern.c index 40126cb..0e5a0c1 100644 --- a/arch/um/kernel/tt/exec_kern.c +++ b/arch/um/kernel/tt/exec_kern.c @@ -3,13 +3,13 @@ * Licensed under the GPL...

...| 12 ++-- arch/um/sys-i386/sysrq.c | 10 ++-- arch/um/sys-i386/tls.c | 18 +++--- arch/um/sys-ppc/miscthings.c | 6 +- arch/um/sys-ppc/ptrace.c | 4 +- arch/um/sys-ppc/sigcontext.c | 4 +- arch/um/sys-ppc/sysrq.c | 6 +- arch/um/sys-x86_64/ksyms.c | 16 +++--- arch/um/sys-x86_64/mem.c | 6 +- arch/um/sys-x86_64/signal.c | 18 +++--- arch/um/...

...| 12 ++-- arch/um/sys-i386/sysrq.c | 10 ++-- arch/um/sys-i386/tls.c | 18 +++--- arch/um/sys-ppc/miscthings.c | 6 +- arch/um/sys-ppc/ptrace.c | 4 +- arch/um/sys-ppc/sigcontext.c | 4 +- arch/um/sys-ppc/sysrq.c | 6 +- arch/um/sys-x86_64/ksyms.c | 16 +++--- arch/um/sys-x86_64/mem.c | 6 +- arch/um/sys-x86_64/signal.c | 18 +++--- arch/um/...

...27: linux/limits.h: No such file or directory In file included from /usr/include/errno.h:36, from Rsock.c:32: /usr/include/bits/errno.h:25: linux/errno.h: No such file or directory In file included from /usr/include/signal.h:294, from Rsock.c:156: /usr/include/bits/sigcontext.h:28: asm/sigcontext.h: No such file or directory make[3]: *** [Rsock.d] Error 1 make[3]: Leaving directory `/root/R-0.90.0/src/appl' make[2]: *** [R] Error 2 make[2]: Leaving directory `/root/R-0.90.0/src/appl' make[1]: *** [R] Error 1 make[1]: Leaving directory `/root/R-0.90.0/src' ma...

...on, which is used to prevent system calls from being restarted. SA_INTERRUPT is not available on HP-UX, but is the default behavior of sigaction() on HP-UX (that is, does not restart signal calls). SA_RESTART is used on SunOS to make system calls restart. It is not available on HP-UX. Instead, the sigcontext parameter passed to the signal handler can be used within the signal handler itself to specify SIG_RESTART or SIG_RETURN after handling an interrupted system call: .. <code example>!!!! ----------------------------------- Good code example HPUX 9.0x specific code for signals: ftp://ftp.cup.h...

.../include -I../../include -D__WINESRC__ - -D_NTSYSTEM_ -D_REENTRANT -fPIC -Wall -pipe -fno-strict-aliasing - -Wdeclaration-after-statement -Wwrite-strings -Wpointer-arith -g -O2 - -o signal_x86_64.o signal_x86_64.c signal_x86_64.c:138: warning: type defaults to 'int' in declaration of 'SIGCONTEXT' signal_x86_64.c:138: error: expected ';', ',' or ')' before '*' token signal_x86_64.c:174: error: expected declaration specifiers or '...' before 'SIGCONTEXT' signal_x86_64.c: In function 'restore_context': signal_x86_64.c:176: warning: i...

This patch removes the __init modifier from an extern function declaration in acpi.h. Besides not being strictly needed, it requires the inclusion of linux/init.h, which is usually not even included directly, increasing header mess by a lot. Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> --- include/asm-x86/acpi.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)

This patch removes the __init modifier from an extern function declaration in acpi.h. Besides not being strictly needed, it requires the inclusion of linux/init.h, which is usually not even included directly, increasing header mess by a lot. Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> --- include/asm-x86/acpi.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)

...r.h +++ b/include/asm-x86/processor.h @@ -7,12 +7,24 @@ struct task_struct; struct mm_struct; +#include <asm/vm86.h> +#include <asm/math_emu.h> +#include <asm/segment.h> #include <asm/page.h> -#include <asm/percpu.h> +#include <asm/types.h> +#include <asm/sigcontext.h> +#include <asm/current.h> +#include <asm/cpufeature.h> #include <asm/system.h> +#include <asm/page.h> #include <asm/percpu.h> +#include <asm/msr.h> +#include <asm/desc_defs.h> +#include <linux/personality.h> #include <linux/cpumask.h>...

...r.h +++ b/include/asm-x86/processor.h @@ -7,12 +7,24 @@ struct task_struct; struct mm_struct; +#include <asm/vm86.h> +#include <asm/math_emu.h> +#include <asm/segment.h> #include <asm/page.h> -#include <asm/percpu.h> +#include <asm/types.h> +#include <asm/sigcontext.h> +#include <asm/current.h> +#include <asm/cpufeature.h> #include <asm/system.h> +#include <asm/page.h> #include <asm/percpu.h> +#include <asm/msr.h> +#include <asm/desc_defs.h> +#include <linux/personality.h> #include <linux/cpumask.h>...

...dex 00000000..02aba9c5 --- /dev/null +++ b/usr/klibc/arch/alpha/sigreturn.S @@ -0,0 +1,16 @@ +/* + * arch/alpha/sigreturn.S + */ + +#include <asm/unistd.h> + + .text + .align 3 + .type __sigreturn, at function + .ent __syscall_common,0 + .globl __sigreturn +__sigreturn: + mov sp,a0 ; struct sigcontext on stack + lda v0,__NR_sigreturn(zero) + callsys + .size __sigreturn,.-__sigreturn

...44 index 00000000..95415edd --- /dev/null +++ b/usr/klibc/arch/alpha/sigreturn.S @@ -0,0 +1,16 @@ +/* + * arch/alpha/sigreturn.S + */ + +#include <asm/unistd.h> + + .text + .align 3 + .type __sigreturn, at function + .ent __sigreturn,0 + .globl __sigreturn +__sigreturn: + mov sp,a0 ; struct sigcontext on stack + lda v0,__NR_sigreturn(zero) + callsys + .size __sigreturn,.-__sigreturn

.../dev/null +++ b/usr/klibc/arch/alpha/sigreturn.S @@ -0,0 +1,18 @@ +/* + * arch/alpha/sigreturn.S + */ + +#include <machine/asm.h> +#include <asm/unistd.h> + + .text + .align 3 + .type __sigreturn, at function + .ent __sigreturn,0 + .globl __sigreturn +__sigreturn: + mov sp,a0 # struct sigcontext on stack + lda v0,__NR_rt_sigreturn(zero) + callsys + .size __sigreturn,.-__sigreturn + .end __sigreturn diff --git a/usr/klibc/sigaction.c b/usr/klibc/sigaction.c index 0d7c5c9d..789494db 100644 --- a/usr/klibc/sigaction.c +++ b/usr/klibc/sigaction.c @@ -14,7 +14,7 @@ __extern int __rt_sigaction(i...

...prevent system calls from being restarted. SA_INTERRUPT is >not available on HP-UX, but is the default behavior of sigaction() on HP-UX >(that is, does not restart signal calls). > >SA_RESTART is used on SunOS to make system calls restart. It is not >available on HP-UX. Instead, the sigcontext parameter passed to the signal >handler can be used within the signal handler itself to specify SIG_RESTART >or SIG_RETURN after handling an interrupted system call: >. ><code example>!!!! >----------------------------------- >Good code example HPUX 9.0x specific code for si...