diff options
| -rw-r--r-- | arch/hexagon/include/asm/Kbuild | 58 | ||||
| -rw-r--r-- | arch/hexagon/include/asm/bitsperlong.h | 26 | ||||
| -rw-r--r-- | arch/hexagon/include/asm/mutex.h | 8 | ||||
| -rw-r--r-- | arch/hexagon/include/asm/setup.h | 29 | ||||
| -rw-r--r-- | arch/hexagon/include/asm/user.h | 81 |
5 files changed, 202 insertions, 0 deletions
diff --git a/arch/hexagon/include/asm/Kbuild b/arch/hexagon/include/asm/Kbuild new file mode 100644 index 000000000000..9aa17f1917ea --- /dev/null +++ b/arch/hexagon/include/asm/Kbuild @@ -0,0 +1,58 @@ +include include/asm-generic/Kbuild.asm + +header-y += registers.h +header-y += ucontext.h +header-y += user.h + +generic-y += auxvec.h +generic-y += bug.h +generic-y += bugs.h +generic-y += cpumask.h +generic-y += cputime.h +generic-y += current.h +generic-y += device.h +generic-y += div64.h +generic-y += emergency-restart.h +generic-y += errno.h +generic-y += fb.h +generic-y += fcntl.h +generic-y += ftrace.h +generic-y += hardirq.h +generic-y += hw_irq.h +generic-y += ioctl.h +generic-y += ioctls.h +generic-y += iomap.h +generic-y += ipcbuf.h +generic-y += ipc.h +generic-y += irq_regs.h +generic-y += kdebug.h +generic-y += kmap_types.h +generic-y += local64.h +generic-y += local.h +generic-y += local.h +generic-y += mman.h +generic-y += msgbuf.h +generic-y += pci.h +generic-y += percpu.h +generic-y += poll.h +generic-y += posix_types.h +generic-y += resource.h +generic-y += rwsem.h +generic-y += scatterlist.h +generic-y += sections.h +generic-y += segment.h +generic-y += sembuf.h +generic-y += shmbuf.h +generic-y += shmparam.h +generic-y += siginfo.h +generic-y += socket.h +generic-y += sockios.h +generic-y += statfs.h +generic-y += stat.h +generic-y += termbits.h +generic-y += termios.h +generic-y += topology.h +generic-y += types.h +generic-y += ucontext.h +generic-y += unaligned.h +generic-y += xor.h diff --git a/arch/hexagon/include/asm/bitsperlong.h b/arch/hexagon/include/asm/bitsperlong.h new file mode 100644 index 000000000000..2701cae3426e --- /dev/null +++ b/arch/hexagon/include/asm/bitsperlong.h @@ -0,0 +1,26 @@ +/* + * Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ + +#ifndef __ASM_HEXAGON_BITSPERLONG_H +#define __ASM_HEXAGON_BITSPERLONG_H + +#define __BITS_PER_LONG 32 + +#include <asm-generic/bitsperlong.h> + +#endif diff --git a/arch/hexagon/include/asm/mutex.h b/arch/hexagon/include/asm/mutex.h new file mode 100644 index 000000000000..58b52de1bc22 --- /dev/null +++ b/arch/hexagon/include/asm/mutex.h @@ -0,0 +1,8 @@ +/* + * Pull in the generic implementation for the mutex fastpath. + * + * TODO: implement optimized primitives instead, or leave the generic + * implementation in place, or pick the atomic_xchg() based generic + * implementation. (see asm-generic/mutex-xchg.h for details) + */ +#include <asm-generic/mutex-xchg.h> diff --git a/arch/hexagon/include/asm/setup.h b/arch/hexagon/include/asm/setup.h new file mode 100644 index 000000000000..3b754c50bc0a --- /dev/null +++ b/arch/hexagon/include/asm/setup.h @@ -0,0 +1,29 @@ +/* + * Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ + +#ifndef _ASM_SETUP_H +#define _ASM_SETUP_H + +#include <linux/init.h> +#include <asm-generic/setup.h> + +extern char external_cmdline_buffer; + +void __init setup_arch_memory(void); + +#endif diff --git a/arch/hexagon/include/asm/user.h b/arch/hexagon/include/asm/user.h new file mode 100644 index 000000000000..3a55078543d1 --- /dev/null +++ b/arch/hexagon/include/asm/user.h @@ -0,0 +1,81 @@ +/* + * Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ + +#ifndef HEXAGON_ASM_USER_H +#define HEXAGON_ASM_USER_H + +/* + * Layout for registers passed in elf core dumps to userspace. + * + * Basically a rearranged subset of "pt_regs". + * + * Interested parties: libc, gdb... + */ + +struct user_regs_struct { + unsigned long r0; + unsigned long r1; + unsigned long r2; + unsigned long r3; + unsigned long r4; + unsigned long r5; + unsigned long r6; + unsigned long r7; + unsigned long r8; + unsigned long r9; + unsigned long r10; + unsigned long r11; + unsigned long r12; + unsigned long r13; + unsigned long r14; + unsigned long r15; + unsigned long r16; + unsigned long r17; + unsigned long r18; + unsigned long r19; + unsigned long r20; + unsigned long r21; + unsigned long r22; + unsigned long r23; + unsigned long r24; + unsigned long r25; + unsigned long r26; + unsigned long r27; + unsigned long r28; + unsigned long r29; + unsigned long r30; + unsigned long r31; + unsigned long sa0; + unsigned long lc0; + unsigned long sa1; + unsigned long lc1; + unsigned long m0; + unsigned long m1; + unsigned long usr; + unsigned long p3_0; + unsigned long gp; + unsigned long ugp; + unsigned long pc; + unsigned long cause; + unsigned long badva; + unsigned long pad1; /* pad out to 48 words total */ + unsigned long pad2; /* pad out to 48 words total */ + unsigned long pad3; /* pad out to 48 words total */ +}; + +#endif |