-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
+++ /dev/null
-/*
- * 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
+++ /dev/null
-/*
- * 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_BYTEORDER_H
-#define _ASM_BYTEORDER_H
-
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
-# define __BYTEORDER_HAS_U64__
-#endif
-
-#include <linux/byteorder/little_endian.h>
-
-#endif /* _ASM_BYTEORDER_H */
+++ /dev/null
-#include <asm-generic/kvm_para.h>
+++ /dev/null
-/*
- * 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_PARAM_H
-#define _ASM_PARAM_H
-
-#define EXEC_PAGESIZE 16384
-
-#include <asm-generic/param.h>
-
-#endif
+++ /dev/null
-/*
- * Ptrace definitions for the Hexagon architecture
- *
- * 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_PTRACE_H
-#define _ASM_PTRACE_H
-
-#include <asm/registers.h>
-
-#define instruction_pointer(regs) pt_elr(regs)
-#define user_stack_pointer(regs) ((regs)->r29)
-
-#define profile_pc(regs) instruction_pointer(regs)
-
-/* kprobe-based event tracer support */
-extern int regs_query_register_offset(const char *name);
-extern const char *regs_query_register_name(unsigned int offset);
-
-#endif
+++ /dev/null
-/*
- * Register definitions for the Hexagon architecture
- *
- * 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_REGISTERS_H
-#define _ASM_REGISTERS_H
-
-#define SP r29
-
-#ifndef __ASSEMBLY__
-
-/* See kernel/entry.S for further documentation. */
-
-/*
- * Entry code copies the event record out of guest registers into
- * this structure (which is on the stack).
- */
-
-struct hvm_event_record {
- unsigned long vmel; /* Event Linkage (return address) */
- unsigned long vmest; /* Event context - pre-event SSR values */
- unsigned long vmpsp; /* Previous stack pointer */
- unsigned long vmbadva; /* Bad virtual address for addressing events */
-};
-
-struct pt_regs {
- long restart_r0; /* R0 checkpoint for syscall restart */
- long syscall_nr; /* Only used in system calls */
- union {
- struct {
- unsigned long usr;
- unsigned long preds;
- };
- long long int predsusr;
- };
- union {
- struct {
- unsigned long m0;
- unsigned long m1;
- };
- long long int m1m0;
- };
- union {
- struct {
- unsigned long sa1;
- unsigned long lc1;
- };
- long long int lc1sa1;
- };
- union {
- struct {
- unsigned long sa0;
- unsigned long lc0;
- };
- long long int lc0sa0;
- };
- union {
- struct {
- unsigned long gp;
- unsigned long ugp;
- };
- long long int ugpgp;
- };
- /*
- * Be extremely careful with rearranging these, if at all. Some code
- * assumes the 32 registers exist exactly like this in memory;
- * e.g. kernel/ptrace.c
- * e.g. kernel/signal.c (restore_sigcontext)
- */
- union {
- struct {
- unsigned long r00;
- unsigned long r01;
- };
- long long int r0100;
- };
- union {
- struct {
- unsigned long r02;
- unsigned long r03;
- };
- long long int r0302;
- };
- union {
- struct {
- unsigned long r04;
- unsigned long r05;
- };
- long long int r0504;
- };
- union {
- struct {
- unsigned long r06;
- unsigned long r07;
- };
- long long int r0706;
- };
- union {
- struct {
- unsigned long r08;
- unsigned long r09;
- };
- long long int r0908;
- };
- union {
- struct {
- unsigned long r10;
- unsigned long r11;
- };
- long long int r1110;
- };
- union {
- struct {
- unsigned long r12;
- unsigned long r13;
- };
- long long int r1312;
- };
- union {
- struct {
- unsigned long r14;
- unsigned long r15;
- };
- long long int r1514;
- };
- union {
- struct {
- unsigned long r16;
- unsigned long r17;
- };
- long long int r1716;
- };
- union {
- struct {
- unsigned long r18;
- unsigned long r19;
- };
- long long int r1918;
- };
- union {
- struct {
- unsigned long r20;
- unsigned long r21;
- };
- long long int r2120;
- };
- union {
- struct {
- unsigned long r22;
- unsigned long r23;
- };
- long long int r2322;
- };
- union {
- struct {
- unsigned long r24;
- unsigned long r25;
- };
- long long int r2524;
- };
- union {
- struct {
- unsigned long r26;
- unsigned long r27;
- };
- long long int r2726;
- };
- union {
- struct {
- unsigned long r28;
- unsigned long r29;
- };
- long long int r2928;
- };
- union {
- struct {
- unsigned long r30;
- unsigned long r31;
- };
- long long int r3130;
- };
- /* VM dispatch pushes event record onto stack - we can build on it */
- struct hvm_event_record hvmer;
-};
-
-/* Defines to conveniently access the values */
-
-/*
- * As of the VM spec 0.5, these registers are now set/retrieved via a
- * VM call. On the in-bound side, we just fetch the values
- * at the entry points and stuff them into the old record in pt_regs.
- * However, on the outbound side, probably at VM rte, we set the
- * registers back.
- */
-
-#define pt_elr(regs) ((regs)->hvmer.vmel)
-#define pt_set_elr(regs, val) ((regs)->hvmer.vmel = (val))
-#define pt_cause(regs) ((regs)->hvmer.vmest & (HVM_VMEST_CAUSE_MSK))
-#define user_mode(regs) \
- (((regs)->hvmer.vmest & (HVM_VMEST_UM_MSK << HVM_VMEST_UM_SFT)) != 0)
-#define ints_enabled(regs) \
- (((regs)->hvmer.vmest & (HVM_VMEST_IE_MSK << HVM_VMEST_IE_SFT)) != 0)
-#define pt_psp(regs) ((regs)->hvmer.vmpsp)
-#define pt_badva(regs) ((regs)->hvmer.vmbadva)
-
-#define pt_set_rte_sp(regs, sp) do {\
- pt_psp(regs) = (sp);\
- (regs)->SP = (unsigned long) &((regs)->hvmer);\
- } while (0)
-
-#define pt_set_kmode(regs) \
- (regs)->hvmer.vmest = (HVM_VMEST_IE_MSK << HVM_VMEST_IE_SFT)
-
-#define pt_set_usermode(regs) \
- (regs)->hvmer.vmest = (HVM_VMEST_UM_MSK << HVM_VMEST_UM_SFT) \
- | (HVM_VMEST_IE_MSK << HVM_VMEST_IE_SFT)
-
-#endif /* ifndef __ASSEMBLY */
-
-#endif
+++ /dev/null
-/*
- * 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
+++ /dev/null
-/*
- * 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_SIGCONTEXT_H
-#define _ASM_SIGCONTEXT_H
-
-#include <asm/user.h>
-
-/*
- * Signal context structure - contains all info to do with the state
- * before the signal handler was invoked. Note: only add new entries
- * to the end of the structure.
- */
-struct sigcontext {
- struct user_regs_struct sc_regs;
-} __aligned(8);
-
-#endif
+++ /dev/null
-/*
- * 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_SIGNAL_H
-#define _ASM_SIGNAL_H
-
-extern unsigned long __rt_sigtramp_template[2];
-
-#include <asm-generic/signal.h>
-
-#endif
+++ /dev/null
-/*
- * 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_SWAB_H
-#define _ASM_SWAB_H
-
-#define __SWAB_64_THRU_32__
-
-#endif
+++ /dev/null
-/*
- * Syscall support for Hexagon
- *
- * 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.
- */
-
-/*
- * The kernel pulls this unistd.h in three different ways:
- * 1. the "normal" way which gets all the __NR defines
- * 2. with __SYSCALL defined to produce function declarations
- * 3. with __SYSCALL defined to produce syscall table initialization
- * See also: syscalltab.c
- */
-
-#define sys_mmap2 sys_mmap_pgoff
-
-#include <asm-generic/unistd.h>
+++ /dev/null
-/*
- * 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
# UAPI Header export list
include include/uapi/asm-generic/Kbuild.asm
+header-y += bitsperlong.h
+header-y += byteorder.h
+header-y += kvm_para.h
+header-y += param.h
+header-y += ptrace.h
+header-y += registers.h
+header-y += setup.h
+header-y += sigcontext.h
+header-y += signal.h
+header-y += swab.h
+header-y += unistd.h
+header-y += user.h
--- /dev/null
+/*
+ * 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
--- /dev/null
+/*
+ * 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_BYTEORDER_H
+#define _ASM_BYTEORDER_H
+
+#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
+# define __BYTEORDER_HAS_U64__
+#endif
+
+#include <linux/byteorder/little_endian.h>
+
+#endif /* _ASM_BYTEORDER_H */
--- /dev/null
+#include <asm-generic/kvm_para.h>
--- /dev/null
+/*
+ * 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_PARAM_H
+#define _ASM_PARAM_H
+
+#define EXEC_PAGESIZE 16384
+
+#include <asm-generic/param.h>
+
+#endif
--- /dev/null
+/*
+ * Ptrace definitions for the Hexagon architecture
+ *
+ * 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_PTRACE_H
+#define _ASM_PTRACE_H
+
+#include <asm/registers.h>
+
+#define instruction_pointer(regs) pt_elr(regs)
+#define user_stack_pointer(regs) ((regs)->r29)
+
+#define profile_pc(regs) instruction_pointer(regs)
+
+/* kprobe-based event tracer support */
+extern int regs_query_register_offset(const char *name);
+extern const char *regs_query_register_name(unsigned int offset);
+
+#endif
--- /dev/null
+/*
+ * Register definitions for the Hexagon architecture
+ *
+ * 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_REGISTERS_H
+#define _ASM_REGISTERS_H
+
+#define SP r29
+
+#ifndef __ASSEMBLY__
+
+/* See kernel/entry.S for further documentation. */
+
+/*
+ * Entry code copies the event record out of guest registers into
+ * this structure (which is on the stack).
+ */
+
+struct hvm_event_record {
+ unsigned long vmel; /* Event Linkage (return address) */
+ unsigned long vmest; /* Event context - pre-event SSR values */
+ unsigned long vmpsp; /* Previous stack pointer */
+ unsigned long vmbadva; /* Bad virtual address for addressing events */
+};
+
+struct pt_regs {
+ long restart_r0; /* R0 checkpoint for syscall restart */
+ long syscall_nr; /* Only used in system calls */
+ union {
+ struct {
+ unsigned long usr;
+ unsigned long preds;
+ };
+ long long int predsusr;
+ };
+ union {
+ struct {
+ unsigned long m0;
+ unsigned long m1;
+ };
+ long long int m1m0;
+ };
+ union {
+ struct {
+ unsigned long sa1;
+ unsigned long lc1;
+ };
+ long long int lc1sa1;
+ };
+ union {
+ struct {
+ unsigned long sa0;
+ unsigned long lc0;
+ };
+ long long int lc0sa0;
+ };
+ union {
+ struct {
+ unsigned long gp;
+ unsigned long ugp;
+ };
+ long long int ugpgp;
+ };
+ /*
+ * Be extremely careful with rearranging these, if at all. Some code
+ * assumes the 32 registers exist exactly like this in memory;
+ * e.g. kernel/ptrace.c
+ * e.g. kernel/signal.c (restore_sigcontext)
+ */
+ union {
+ struct {
+ unsigned long r00;
+ unsigned long r01;
+ };
+ long long int r0100;
+ };
+ union {
+ struct {
+ unsigned long r02;
+ unsigned long r03;
+ };
+ long long int r0302;
+ };
+ union {
+ struct {
+ unsigned long r04;
+ unsigned long r05;
+ };
+ long long int r0504;
+ };
+ union {
+ struct {
+ unsigned long r06;
+ unsigned long r07;
+ };
+ long long int r0706;
+ };
+ union {
+ struct {
+ unsigned long r08;
+ unsigned long r09;
+ };
+ long long int r0908;
+ };
+ union {
+ struct {
+ unsigned long r10;
+ unsigned long r11;
+ };
+ long long int r1110;
+ };
+ union {
+ struct {
+ unsigned long r12;
+ unsigned long r13;
+ };
+ long long int r1312;
+ };
+ union {
+ struct {
+ unsigned long r14;
+ unsigned long r15;
+ };
+ long long int r1514;
+ };
+ union {
+ struct {
+ unsigned long r16;
+ unsigned long r17;
+ };
+ long long int r1716;
+ };
+ union {
+ struct {
+ unsigned long r18;
+ unsigned long r19;
+ };
+ long long int r1918;
+ };
+ union {
+ struct {
+ unsigned long r20;
+ unsigned long r21;
+ };
+ long long int r2120;
+ };
+ union {
+ struct {
+ unsigned long r22;
+ unsigned long r23;
+ };
+ long long int r2322;
+ };
+ union {
+ struct {
+ unsigned long r24;
+ unsigned long r25;
+ };
+ long long int r2524;
+ };
+ union {
+ struct {
+ unsigned long r26;
+ unsigned long r27;
+ };
+ long long int r2726;
+ };
+ union {
+ struct {
+ unsigned long r28;
+ unsigned long r29;
+ };
+ long long int r2928;
+ };
+ union {
+ struct {
+ unsigned long r30;
+ unsigned long r31;
+ };
+ long long int r3130;
+ };
+ /* VM dispatch pushes event record onto stack - we can build on it */
+ struct hvm_event_record hvmer;
+};
+
+/* Defines to conveniently access the values */
+
+/*
+ * As of the VM spec 0.5, these registers are now set/retrieved via a
+ * VM call. On the in-bound side, we just fetch the values
+ * at the entry points and stuff them into the old record in pt_regs.
+ * However, on the outbound side, probably at VM rte, we set the
+ * registers back.
+ */
+
+#define pt_elr(regs) ((regs)->hvmer.vmel)
+#define pt_set_elr(regs, val) ((regs)->hvmer.vmel = (val))
+#define pt_cause(regs) ((regs)->hvmer.vmest & (HVM_VMEST_CAUSE_MSK))
+#define user_mode(regs) \
+ (((regs)->hvmer.vmest & (HVM_VMEST_UM_MSK << HVM_VMEST_UM_SFT)) != 0)
+#define ints_enabled(regs) \
+ (((regs)->hvmer.vmest & (HVM_VMEST_IE_MSK << HVM_VMEST_IE_SFT)) != 0)
+#define pt_psp(regs) ((regs)->hvmer.vmpsp)
+#define pt_badva(regs) ((regs)->hvmer.vmbadva)
+
+#define pt_set_rte_sp(regs, sp) do {\
+ pt_psp(regs) = (sp);\
+ (regs)->SP = (unsigned long) &((regs)->hvmer);\
+ } while (0)
+
+#define pt_set_kmode(regs) \
+ (regs)->hvmer.vmest = (HVM_VMEST_IE_MSK << HVM_VMEST_IE_SFT)
+
+#define pt_set_usermode(regs) \
+ (regs)->hvmer.vmest = (HVM_VMEST_UM_MSK << HVM_VMEST_UM_SFT) \
+ | (HVM_VMEST_IE_MSK << HVM_VMEST_IE_SFT)
+
+#endif /* ifndef __ASSEMBLY */
+
+#endif
--- /dev/null
+/*
+ * 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
--- /dev/null
+/*
+ * 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_SIGCONTEXT_H
+#define _ASM_SIGCONTEXT_H
+
+#include <asm/user.h>
+
+/*
+ * Signal context structure - contains all info to do with the state
+ * before the signal handler was invoked. Note: only add new entries
+ * to the end of the structure.
+ */
+struct sigcontext {
+ struct user_regs_struct sc_regs;
+} __aligned(8);
+
+#endif
--- /dev/null
+/*
+ * 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_SIGNAL_H
+#define _ASM_SIGNAL_H
+
+extern unsigned long __rt_sigtramp_template[2];
+
+#include <asm-generic/signal.h>
+
+#endif
--- /dev/null
+/*
+ * 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_SWAB_H
+#define _ASM_SWAB_H
+
+#define __SWAB_64_THRU_32__
+
+#endif
--- /dev/null
+/*
+ * Syscall support for Hexagon
+ *
+ * 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.
+ */
+
+/*
+ * The kernel pulls this unistd.h in three different ways:
+ * 1. the "normal" way which gets all the __NR defines
+ * 2. with __SYSCALL defined to produce function declarations
+ * 3. with __SYSCALL defined to produce syscall table initialization
+ * See also: syscalltab.c
+ */
+
+#define sys_mmap2 sys_mmap_pgoff
+
+#include <asm-generic/unistd.h>
--- /dev/null
+/*
+ * 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
projects / cascardo / linux.git / commitdiff