Hexagon (linux-user/hexagon) Linux user emulation
Implementation of Linux user emulation for Hexagon Some common files modified in addition to new files in linux-user/hexagon Acked-by: Laurent Vivier <laurent@vivier.eu> Signed-off-by: Taylor Simpson <tsimpson@quicinc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <1612763186-18161-31-git-send-email-tsimpson@quicinc.com> [rth: Fix termbits.h on review by Laurent] Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Taylor Simpson
Richard Henderson
parent
8b453a2b2b
commit
d2a56bd242
@ -1514,6 +1514,22 @@ static void elf_core_copy_regs(target_elf_gregset_t *regs,
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#endif /* TARGET_XTENSA */
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#ifdef TARGET_HEXAGON
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#define ELF_START_MMAP 0x20000000
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#define ELF_CLASS ELFCLASS32
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#define ELF_ARCH EM_HEXAGON
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static inline void init_thread(struct target_pt_regs *regs,
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struct image_info *infop)
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{
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regs->sepc = infop->entry;
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regs->sp = infop->start_stack;
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}
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#endif /* TARGET_HEXAGON */
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#ifndef ELF_PLATFORM
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#define ELF_PLATFORM (NULL)
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#endif
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100
linux-user/hexagon/cpu_loop.c
Normal file
100
linux-user/hexagon/cpu_loop.c
Normal file
@ -0,0 +1,100 @@
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/*
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* qemu user cpu loop
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*
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* Copyright (c) 2003-2008 Fabrice Bellard
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* Copyright(c) 2019-2021 Qualcomm Innovation Center, Inc. All Rights Reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#include "qemu/osdep.h"
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#include "qemu.h"
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#include "cpu_loop-common.h"
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#include "internal.h"
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void cpu_loop(CPUHexagonState *env)
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{
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CPUState *cs = CPU(hexagon_env_get_cpu(env));
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int trapnr, signum, sigcode;
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target_ulong sigaddr;
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target_ulong syscallnum;
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target_ulong ret;
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for (;;) {
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cpu_exec_start(cs);
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trapnr = cpu_exec(cs);
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cpu_exec_end(cs);
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process_queued_cpu_work(cs);
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signum = 0;
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sigcode = 0;
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sigaddr = 0;
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switch (trapnr) {
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case EXCP_INTERRUPT:
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/* just indicate that signals should be handled asap */
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break;
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case HEX_EXCP_TRAP0:
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syscallnum = env->gpr[6];
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env->gpr[HEX_REG_PC] += 4;
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ret = do_syscall(env,
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syscallnum,
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env->gpr[0],
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env->gpr[1],
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env->gpr[2],
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env->gpr[3],
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env->gpr[4],
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env->gpr[5],
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0, 0);
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if (ret == -TARGET_ERESTARTSYS) {
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env->gpr[HEX_REG_PC] -= 4;
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} else if (ret != -TARGET_QEMU_ESIGRETURN) {
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env->gpr[0] = ret;
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}
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break;
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case HEX_EXCP_FETCH_NO_UPAGE:
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case HEX_EXCP_PRIV_NO_UREAD:
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case HEX_EXCP_PRIV_NO_UWRITE:
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signum = TARGET_SIGSEGV;
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sigcode = TARGET_SEGV_MAPERR;
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break;
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case EXCP_ATOMIC:
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cpu_exec_step_atomic(cs);
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break;
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default:
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EXCP_DUMP(env, "\nqemu: unhandled CPU exception %#x - aborting\n",
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trapnr);
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exit(EXIT_FAILURE);
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}
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if (signum) {
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target_siginfo_t info = {
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.si_signo = signum,
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.si_errno = 0,
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.si_code = sigcode,
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._sifields._sigfault._addr = sigaddr
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};
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queue_signal(env, info.si_signo, QEMU_SI_KILL, &info);
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}
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process_pending_signals(env);
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}
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}
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void target_cpu_copy_regs(CPUArchState *env, struct target_pt_regs *regs)
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{
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env->gpr[HEX_REG_PC] = regs->sepc;
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env->gpr[HEX_REG_SP] = regs->sp;
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env->gpr[HEX_REG_USR] = 0x56000;
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}
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276
linux-user/hexagon/signal.c
Normal file
276
linux-user/hexagon/signal.c
Normal file
@ -0,0 +1,276 @@
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/*
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* Emulation of Linux signals
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*
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* Copyright (c) 2003 Fabrice Bellard
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* Copyright(c) 2019-2021 Qualcomm Innovation Center, Inc. All Rights Reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#include "qemu/osdep.h"
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#include "qemu.h"
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#include "signal-common.h"
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#include "linux-user/trace.h"
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struct target_sigcontext {
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target_ulong r0, r1, r2, r3;
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target_ulong r4, r5, r6, r7;
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target_ulong r8, r9, r10, r11;
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target_ulong r12, r13, r14, r15;
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target_ulong r16, r17, r18, r19;
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target_ulong r20, r21, r22, r23;
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target_ulong r24, r25, r26, r27;
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target_ulong r28, r29, r30, r31;
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target_ulong sa0;
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target_ulong lc0;
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target_ulong sa1;
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target_ulong lc1;
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target_ulong m0;
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target_ulong m1;
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target_ulong usr;
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target_ulong p3_0;
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target_ulong gp;
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target_ulong ugp;
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target_ulong pc;
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target_ulong cause;
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target_ulong badva;
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target_ulong pad1;
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target_ulong pad2;
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target_ulong pad3;
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};
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struct target_ucontext {
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unsigned long uc_flags;
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target_ulong uc_link; /* target pointer */
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target_stack_t uc_stack;
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struct target_sigcontext uc_mcontext;
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target_sigset_t uc_sigmask;
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};
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struct target_rt_sigframe {
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uint32_t tramp[2];
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struct target_siginfo info;
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struct target_ucontext uc;
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};
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static abi_ulong get_sigframe(struct target_sigaction *ka,
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CPUHexagonState *regs, size_t framesize)
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{
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abi_ulong sp = get_sp_from_cpustate(regs);
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/* This is the X/Open sanctioned signal stack switching. */
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sp = target_sigsp(sp, ka) - framesize;
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sp = QEMU_ALIGN_DOWN(sp, 8);
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return sp;
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}
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static void setup_sigcontext(struct target_sigcontext *sc, CPUHexagonState *env)
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{
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__put_user(env->gpr[HEX_REG_R00], &sc->r0);
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__put_user(env->gpr[HEX_REG_R01], &sc->r1);
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__put_user(env->gpr[HEX_REG_R02], &sc->r2);
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__put_user(env->gpr[HEX_REG_R03], &sc->r3);
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__put_user(env->gpr[HEX_REG_R04], &sc->r4);
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__put_user(env->gpr[HEX_REG_R05], &sc->r5);
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__put_user(env->gpr[HEX_REG_R06], &sc->r6);
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__put_user(env->gpr[HEX_REG_R07], &sc->r7);
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__put_user(env->gpr[HEX_REG_R08], &sc->r8);
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__put_user(env->gpr[HEX_REG_R09], &sc->r9);
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__put_user(env->gpr[HEX_REG_R10], &sc->r10);
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__put_user(env->gpr[HEX_REG_R11], &sc->r11);
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__put_user(env->gpr[HEX_REG_R12], &sc->r12);
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__put_user(env->gpr[HEX_REG_R13], &sc->r13);
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__put_user(env->gpr[HEX_REG_R14], &sc->r14);
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__put_user(env->gpr[HEX_REG_R15], &sc->r15);
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__put_user(env->gpr[HEX_REG_R16], &sc->r16);
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__put_user(env->gpr[HEX_REG_R17], &sc->r17);
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__put_user(env->gpr[HEX_REG_R18], &sc->r18);
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__put_user(env->gpr[HEX_REG_R19], &sc->r19);
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__put_user(env->gpr[HEX_REG_R20], &sc->r20);
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__put_user(env->gpr[HEX_REG_R21], &sc->r21);
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__put_user(env->gpr[HEX_REG_R22], &sc->r22);
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__put_user(env->gpr[HEX_REG_R23], &sc->r23);
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__put_user(env->gpr[HEX_REG_R24], &sc->r24);
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__put_user(env->gpr[HEX_REG_R25], &sc->r25);
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__put_user(env->gpr[HEX_REG_R26], &sc->r26);
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__put_user(env->gpr[HEX_REG_R27], &sc->r27);
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__put_user(env->gpr[HEX_REG_R28], &sc->r28);
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__put_user(env->gpr[HEX_REG_R29], &sc->r29);
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__put_user(env->gpr[HEX_REG_R30], &sc->r30);
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__put_user(env->gpr[HEX_REG_R31], &sc->r31);
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__put_user(env->gpr[HEX_REG_SA0], &sc->sa0);
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__put_user(env->gpr[HEX_REG_LC0], &sc->lc0);
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__put_user(env->gpr[HEX_REG_SA1], &sc->sa1);
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__put_user(env->gpr[HEX_REG_LC1], &sc->lc1);
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__put_user(env->gpr[HEX_REG_M0], &sc->m0);
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__put_user(env->gpr[HEX_REG_M1], &sc->m1);
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__put_user(env->gpr[HEX_REG_USR], &sc->usr);
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__put_user(env->gpr[HEX_REG_P3_0], &sc->p3_0);
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__put_user(env->gpr[HEX_REG_GP], &sc->gp);
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__put_user(env->gpr[HEX_REG_UGP], &sc->ugp);
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__put_user(env->gpr[HEX_REG_PC], &sc->pc);
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}
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static void setup_ucontext(struct target_ucontext *uc,
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CPUHexagonState *env, target_sigset_t *set)
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{
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__put_user(0, &(uc->uc_flags));
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__put_user(0, &(uc->uc_link));
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target_save_altstack(&uc->uc_stack, env);
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int i;
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for (i = 0; i < TARGET_NSIG_WORDS; i++) {
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__put_user(set->sig[i], &(uc->uc_sigmask.sig[i]));
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}
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setup_sigcontext(&uc->uc_mcontext, env);
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}
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static inline void install_sigtramp(uint32_t *tramp)
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{
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__put_user(0x7800d166, tramp + 0); /* { r6=#__NR_rt_sigreturn } */
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__put_user(0x5400c004, tramp + 1); /* { trap0(#1) } */
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}
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void setup_rt_frame(int sig, struct target_sigaction *ka,
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target_siginfo_t *info,
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target_sigset_t *set, CPUHexagonState *env)
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{
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abi_ulong frame_addr;
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struct target_rt_sigframe *frame;
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frame_addr = get_sigframe(ka, env, sizeof(*frame));
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trace_user_setup_rt_frame(env, frame_addr);
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if (!lock_user_struct(VERIFY_WRITE, frame, frame_addr, 0)) {
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goto badframe;
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}
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setup_ucontext(&frame->uc, env, set);
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tswap_siginfo(&frame->info, info);
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install_sigtramp(frame->tramp);
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env->gpr[HEX_REG_PC] = ka->_sa_handler;
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env->gpr[HEX_REG_SP] = frame_addr;
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env->gpr[HEX_REG_R00] = sig;
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env->gpr[HEX_REG_R01] =
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frame_addr + offsetof(struct target_rt_sigframe, info);
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env->gpr[HEX_REG_R02] =
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frame_addr + offsetof(struct target_rt_sigframe, uc);
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env->gpr[HEX_REG_LR] =
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frame_addr + offsetof(struct target_rt_sigframe, tramp);
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return;
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badframe:
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unlock_user_struct(frame, frame_addr, 1);
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if (sig == TARGET_SIGSEGV) {
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ka->_sa_handler = TARGET_SIG_DFL;
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}
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force_sig(TARGET_SIGSEGV);
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}
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static void restore_sigcontext(CPUHexagonState *env,
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struct target_sigcontext *sc)
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{
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__get_user(env->gpr[HEX_REG_R00], &sc->r0);
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__get_user(env->gpr[HEX_REG_R01], &sc->r1);
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__get_user(env->gpr[HEX_REG_R02], &sc->r2);
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__get_user(env->gpr[HEX_REG_R03], &sc->r3);
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__get_user(env->gpr[HEX_REG_R04], &sc->r4);
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__get_user(env->gpr[HEX_REG_R05], &sc->r5);
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__get_user(env->gpr[HEX_REG_R06], &sc->r6);
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__get_user(env->gpr[HEX_REG_R07], &sc->r7);
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__get_user(env->gpr[HEX_REG_R08], &sc->r8);
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__get_user(env->gpr[HEX_REG_R09], &sc->r9);
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__get_user(env->gpr[HEX_REG_R10], &sc->r10);
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__get_user(env->gpr[HEX_REG_R11], &sc->r11);
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__get_user(env->gpr[HEX_REG_R12], &sc->r12);
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__get_user(env->gpr[HEX_REG_R13], &sc->r13);
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__get_user(env->gpr[HEX_REG_R14], &sc->r14);
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__get_user(env->gpr[HEX_REG_R15], &sc->r15);
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__get_user(env->gpr[HEX_REG_R16], &sc->r16);
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__get_user(env->gpr[HEX_REG_R17], &sc->r17);
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__get_user(env->gpr[HEX_REG_R18], &sc->r18);
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__get_user(env->gpr[HEX_REG_R19], &sc->r19);
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__get_user(env->gpr[HEX_REG_R20], &sc->r20);
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__get_user(env->gpr[HEX_REG_R21], &sc->r21);
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__get_user(env->gpr[HEX_REG_R22], &sc->r22);
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__get_user(env->gpr[HEX_REG_R23], &sc->r23);
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__get_user(env->gpr[HEX_REG_R24], &sc->r24);
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__get_user(env->gpr[HEX_REG_R25], &sc->r25);
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__get_user(env->gpr[HEX_REG_R26], &sc->r26);
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__get_user(env->gpr[HEX_REG_R27], &sc->r27);
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__get_user(env->gpr[HEX_REG_R28], &sc->r28);
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__get_user(env->gpr[HEX_REG_R29], &sc->r29);
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__get_user(env->gpr[HEX_REG_R30], &sc->r30);
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__get_user(env->gpr[HEX_REG_R31], &sc->r31);
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__get_user(env->gpr[HEX_REG_SA0], &sc->sa0);
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__get_user(env->gpr[HEX_REG_LC0], &sc->lc0);
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__get_user(env->gpr[HEX_REG_SA1], &sc->sa1);
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__get_user(env->gpr[HEX_REG_LC1], &sc->lc1);
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__get_user(env->gpr[HEX_REG_M0], &sc->m0);
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__get_user(env->gpr[HEX_REG_M1], &sc->m1);
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__get_user(env->gpr[HEX_REG_USR], &sc->usr);
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__get_user(env->gpr[HEX_REG_P3_0], &sc->p3_0);
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__get_user(env->gpr[HEX_REG_GP], &sc->gp);
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__get_user(env->gpr[HEX_REG_UGP], &sc->ugp);
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__get_user(env->gpr[HEX_REG_PC], &sc->pc);
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}
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static void restore_ucontext(CPUHexagonState *env, struct target_ucontext *uc)
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{
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sigset_t blocked;
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target_sigset_t target_set;
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int i;
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target_sigemptyset(&target_set);
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for (i = 0; i < TARGET_NSIG_WORDS; i++) {
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__get_user(target_set.sig[i], &(uc->uc_sigmask.sig[i]));
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}
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target_to_host_sigset_internal(&blocked, &target_set);
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set_sigmask(&blocked);
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restore_sigcontext(env, &uc->uc_mcontext);
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}
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long do_rt_sigreturn(CPUHexagonState *env)
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{
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struct target_rt_sigframe *frame;
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abi_ulong frame_addr;
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frame_addr = env->gpr[HEX_REG_SP];
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trace_user_do_sigreturn(env, frame_addr);
|
||||
if (!lock_user_struct(VERIFY_READ, frame, frame_addr, 1)) {
|
||||
goto badframe;
|
||||
}
|
||||
|
||||
restore_ucontext(env, &frame->uc);
|
||||
|
||||
if (do_sigaltstack(frame_addr + offsetof(struct target_rt_sigframe,
|
||||
uc.uc_stack), 0, get_sp_from_cpustate(env)) == -EFAULT) {
|
||||
goto badframe;
|
||||
}
|
||||
|
||||
unlock_user_struct(frame, frame_addr, 0);
|
||||
return -TARGET_QEMU_ESIGRETURN;
|
||||
|
||||
badframe:
|
||||
unlock_user_struct(frame, frame_addr, 0);
|
||||
force_sig(TARGET_SIGSEGV);
|
||||
return 0;
|
||||
}
|
||||
18
linux-user/hexagon/sockbits.h
Normal file
18
linux-user/hexagon/sockbits.h
Normal file
@ -0,0 +1,18 @@
|
||||
/*
|
||||
* Copyright(c) 2019-2021 Qualcomm Innovation Center, Inc. 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 as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "../generic/sockbits.h"
|
||||
322
linux-user/hexagon/syscall_nr.h
Normal file
322
linux-user/hexagon/syscall_nr.h
Normal file
@ -0,0 +1,322 @@
|
||||
/*
|
||||
* This file contains the system call numbers.
|
||||
* Do not modify.
|
||||
* This file is generated by scripts/gensyscalls.sh
|
||||
*/
|
||||
#ifndef LINUX_USER_HEXAGON_SYSCALL_NR_H
|
||||
#define LINUX_USER_HEXAGON_SYSCALL_NR_H
|
||||
|
||||
#define TARGET_NR_io_setup 0
|
||||
#define TARGET_NR_io_destroy 1
|
||||
#define TARGET_NR_io_submit 2
|
||||
#define TARGET_NR_io_cancel 3
|
||||
#define TARGET_NR_io_getevents 4
|
||||
#define TARGET_NR_setxattr 5
|
||||
#define TARGET_NR_lsetxattr 6
|
||||
#define TARGET_NR_fsetxattr 7
|
||||
#define TARGET_NR_getxattr 8
|
||||
#define TARGET_NR_lgetxattr 9
|
||||
#define TARGET_NR_fgetxattr 10
|
||||
#define TARGET_NR_listxattr 11
|
||||
#define TARGET_NR_llistxattr 12
|
||||
#define TARGET_NR_flistxattr 13
|
||||
#define TARGET_NR_removexattr 14
|
||||
#define TARGET_NR_lremovexattr 15
|
||||
#define TARGET_NR_fremovexattr 16
|
||||
#define TARGET_NR_getcwd 17
|
||||
#define TARGET_NR_lookup_dcookie 18
|
||||
#define TARGET_NR_eventfd2 19
|
||||
#define TARGET_NR_epoll_create1 20
|
||||
#define TARGET_NR_epoll_ctl 21
|
||||
#define TARGET_NR_epoll_pwait 22
|
||||
#define TARGET_NR_dup 23
|
||||
#define TARGET_NR_dup3 24
|
||||
#define TARGET_NR_fcntl64 25
|
||||
#define TARGET_NR_inotify_init1 26
|
||||
#define TARGET_NR_inotify_add_watch 27
|
||||
#define TARGET_NR_inotify_rm_watch 28
|
||||
#define TARGET_NR_ioctl 29
|
||||
#define TARGET_NR_ioprio_set 30
|
||||
#define TARGET_NR_ioprio_get 31
|
||||
#define TARGET_NR_flock 32
|
||||
#define TARGET_NR_mknodat 33
|
||||
#define TARGET_NR_mkdirat 34
|
||||
#define TARGET_NR_unlinkat 35
|
||||
#define TARGET_NR_symlinkat 36
|
||||
#define TARGET_NR_linkat 37
|
||||
#define TARGET_NR_renameat 38
|
||||
#define TARGET_NR_umount2 39
|
||||
#define TARGET_NR_mount 40
|
||||
#define TARGET_NR_pivot_root 41
|
||||
#define TARGET_NR_nfsservctl 42
|
||||
#define TARGET_NR_statfs64 43
|
||||
#define TARGET_NR_fstatfs64 44
|
||||
#define TARGET_NR_truncate64 45
|
||||
#define TARGET_NR_ftruncate64 46
|
||||
#define TARGET_NR_fallocate 47
|
||||
#define TARGET_NR_faccessat 48
|
||||
#define TARGET_NR_chdir 49
|
||||
#define TARGET_NR_fchdir 50
|
||||
#define TARGET_NR_chroot 51
|
||||
#define TARGET_NR_fchmod 52
|
||||
#define TARGET_NR_fchmodat 53
|
||||
#define TARGET_NR_fchownat 54
|
||||
#define TARGET_NR_fchown 55
|
||||
#define TARGET_NR_openat 56
|
||||
#define TARGET_NR_close 57
|
||||
#define TARGET_NR_vhangup 58
|
||||
#define TARGET_NR_pipe2 59
|
||||
#define TARGET_NR_quotactl 60
|
||||
#define TARGET_NR_getdents64 61
|
||||
#define TARGET_NR_llseek 62
|
||||
#define TARGET_NR_read 63
|
||||
#define TARGET_NR_write 64
|
||||
#define TARGET_NR_readv 65
|
||||
#define TARGET_NR_writev 66
|
||||
#define TARGET_NR_pread64 67
|
||||
#define TARGET_NR_pwrite64 68
|
||||
#define TARGET_NR_preadv 69
|
||||
#define TARGET_NR_pwritev 70
|
||||
#define TARGET_NR_sendfile64 71
|
||||
#define TARGET_NR_pselect6 72
|
||||
#define TARGET_NR_ppoll 73
|
||||
#define TARGET_NR_signalfd4 74
|
||||
#define TARGET_NR_vmsplice 75
|
||||
#define TARGET_NR_splice 76
|
||||
#define TARGET_NR_tee 77
|
||||
#define TARGET_NR_readlinkat 78
|
||||
#define TARGET_NR_fstatat64 79
|
||||
#define TARGET_NR_fstat64 80
|
||||
#define TARGET_NR_sync 81
|
||||
#define TARGET_NR_fsync 82
|
||||
#define TARGET_NR_fdatasync 83
|
||||
#define TARGET_NR_sync_file_range 84
|
||||
#define TARGET_NR_timerfd_create 85
|
||||
#define TARGET_NR_timerfd_settime 86
|
||||
#define TARGET_NR_timerfd_gettime 87
|
||||
#define TARGET_NR_utimensat 88
|
||||
#define TARGET_NR_acct 89
|
||||
#define TARGET_NR_capget 90
|
||||
#define TARGET_NR_capset 91
|
||||
#define TARGET_NR_personality 92
|
||||
#define TARGET_NR_exit 93
|
||||
#define TARGET_NR_exit_group 94
|
||||
#define TARGET_NR_waitid 95
|
||||
#define TARGET_NR_set_tid_address 96
|
||||
#define TARGET_NR_unshare 97
|
||||
#define TARGET_NR_futex 98
|
||||
#define TARGET_NR_set_robust_list 99
|
||||
#define TARGET_NR_get_robust_list 100
|
||||
#define TARGET_NR_nanosleep 101
|
||||
#define TARGET_NR_getitimer 102
|
||||
#define TARGET_NR_setitimer 103
|
||||
#define TARGET_NR_kexec_load 104
|
||||
#define TARGET_NR_init_module 105
|
||||
#define TARGET_NR_delete_module 106
|
||||
#define TARGET_NR_timer_create 107
|
||||
#define TARGET_NR_timer_gettime 108
|
||||
#define TARGET_NR_timer_getoverrun 109
|
||||
#define TARGET_NR_timer_settime 110
|
||||
#define TARGET_NR_timer_delete 111
|
||||
#define TARGET_NR_clock_settime 112
|
||||
#define TARGET_NR_clock_gettime 113
|
||||
#define TARGET_NR_clock_getres 114
|
||||
#define TARGET_NR_clock_nanosleep 115
|
||||
#define TARGET_NR_syslog 116
|
||||
#define TARGET_NR_ptrace 117
|
||||
#define TARGET_NR_sched_setparam 118
|
||||
#define TARGET_NR_sched_setscheduler 119
|
||||
#define TARGET_NR_sched_getscheduler 120
|
||||
#define TARGET_NR_sched_getparam 121
|
||||
#define TARGET_NR_sched_setaffinity 122
|
||||
#define TARGET_NR_sched_getaffinity 123
|
||||
#define TARGET_NR_sched_yield 124
|
||||
#define TARGET_NR_sched_get_priority_max 125
|
||||
#define TARGET_NR_sched_get_priority_min 126
|
||||
#define TARGET_NR_sched_rr_get_interval 127
|
||||
#define TARGET_NR_restart_syscall 128
|
||||
#define TARGET_NR_kill 129
|
||||
#define TARGET_NR_tkill 130
|
||||
#define TARGET_NR_tgkill 131
|
||||
#define TARGET_NR_sigaltstack 132
|
||||
#define TARGET_NR_rt_sigsuspend 133
|
||||
#define TARGET_NR_rt_sigaction 134
|
||||
#define TARGET_NR_rt_sigprocmask 135
|
||||
#define TARGET_NR_rt_sigpending 136
|
||||
#define TARGET_NR_rt_sigtimedwait 137
|
||||
#define TARGET_NR_rt_sigqueueinfo 138
|
||||
#define TARGET_NR_rt_sigreturn 139
|
||||
#define TARGET_NR_setpriority 140
|
||||
#define TARGET_NR_getpriority 141
|
||||
#define TARGET_NR_reboot 142
|
||||
#define TARGET_NR_setregid 143
|
||||
#define TARGET_NR_setgid 144
|
||||
#define TARGET_NR_setreuid 145
|
||||
#define TARGET_NR_setuid 146
|
||||
#define TARGET_NR_setresuid 147
|
||||
#define TARGET_NR_getresuid 148
|
||||
#define TARGET_NR_setresgid 149
|
||||
#define TARGET_NR_getresgid 150
|
||||
#define TARGET_NR_setfsuid 151
|
||||
#define TARGET_NR_setfsgid 152
|
||||
#define TARGET_NR_times 153
|
||||
#define TARGET_NR_setpgid 154
|
||||
#define TARGET_NR_getpgid 155
|
||||
#define TARGET_NR_getsid 156
|
||||
#define TARGET_NR_setsid 157
|
||||
#define TARGET_NR_getgroups 158
|
||||
#define TARGET_NR_setgroups 159
|
||||
#define TARGET_NR_uname 160
|
||||
#define TARGET_NR_sethostname 161
|
||||
#define TARGET_NR_setdomainname 162
|
||||
#define TARGET_NR_getrlimit 163
|
||||
#define TARGET_NR_setrlimit 164
|
||||
#define TARGET_NR_getrusage 165
|
||||
#define TARGET_NR_umask 166
|
||||
#define TARGET_NR_prctl 167
|
||||
#define TARGET_NR_getcpu 168
|
||||
#define TARGET_NR_gettimeofday 169
|
||||
#define TARGET_NR_settimeofday 170
|
||||
#define TARGET_NR_adjtimex 171
|
||||
#define TARGET_NR_getpid 172
|
||||
#define TARGET_NR_getppid 173
|
||||
#define TARGET_NR_getuid 174
|
||||
#define TARGET_NR_geteuid 175
|
||||
#define TARGET_NR_getgid 176
|
||||
#define TARGET_NR_getegid 177
|
||||
#define TARGET_NR_gettid 178
|
||||
#define TARGET_NR_sysinfo 179
|
||||
#define TARGET_NR_mq_open 180
|
||||
#define TARGET_NR_mq_unlink 181
|
||||
#define TARGET_NR_mq_timedsend 182
|
||||
#define TARGET_NR_mq_timedreceive 183
|
||||
#define TARGET_NR_mq_notify 184
|
||||
#define TARGET_NR_mq_getsetattr 185
|
||||
#define TARGET_NR_msgget 186
|
||||
#define TARGET_NR_msgctl 187
|
||||
#define TARGET_NR_msgrcv 188
|
||||
#define TARGET_NR_msgsnd 189
|
||||
#define TARGET_NR_semget 190
|
||||
#define TARGET_NR_semctl 191
|
||||
#define TARGET_NR_semtimedop 192
|
||||
#define TARGET_NR_semop 193
|
||||
#define TARGET_NR_shmget 194
|
||||
#define TARGET_NR_shmctl 195
|
||||
#define TARGET_NR_shmat 196
|
||||
#define TARGET_NR_shmdt 197
|
||||
#define TARGET_NR_socket 198
|
||||
#define TARGET_NR_socketpair 199
|
||||
#define TARGET_NR_bind 200
|
||||
#define TARGET_NR_listen 201
|
||||
#define TARGET_NR_accept 202
|
||||
#define TARGET_NR_connect 203
|
||||
#define TARGET_NR_getsockname 204
|
||||
#define TARGET_NR_getpeername 205
|
||||
#define TARGET_NR_sendto 206
|
||||
#define TARGET_NR_recvfrom 207
|
||||
#define TARGET_NR_setsockopt 208
|
||||
#define TARGET_NR_getsockopt 209
|
||||
#define TARGET_NR_shutdown 210
|
||||
#define TARGET_NR_sendmsg 211
|
||||
#define TARGET_NR_recvmsg 212
|
||||
#define TARGET_NR_readahead 213
|
||||
#define TARGET_NR_brk 214
|
||||
#define TARGET_NR_munmap 215
|
||||
#define TARGET_NR_mremap 216
|
||||
#define TARGET_NR_add_key 217
|
||||
#define TARGET_NR_request_key 218
|
||||
#define TARGET_NR_keyctl 219
|
||||
#define TARGET_NR_clone 220
|
||||
#define TARGET_NR_execve 221
|
||||
#define TARGET_NR_mmap2 222
|
||||
#define TARGET_NR_fadvise64_64 223
|
||||
#define TARGET_NR_swapon 224
|
||||
#define TARGET_NR_swapoff 225
|
||||
#define TARGET_NR_mprotect 226
|
||||
#define TARGET_NR_msync 227
|
||||
#define TARGET_NR_mlock 228
|
||||
#define TARGET_NR_munlock 229
|
||||
#define TARGET_NR_mlockall 230
|
||||
#define TARGET_NR_munlockall 231
|
||||
#define TARGET_NR_mincore 232
|
||||
#define TARGET_NR_madvise 233
|
||||
#define TARGET_NR_remap_file_pages 234
|
||||
#define TARGET_NR_mbind 235
|
||||
#define TARGET_NR_get_mempolicy 236
|
||||
#define TARGET_NR_set_mempolicy 237
|
||||
#define TARGET_NR_migrate_pages 238
|
||||
#define TARGET_NR_move_pages 239
|
||||
#define TARGET_NR_rt_tgsigqueueinfo 240
|
||||
#define TARGET_NR_perf_event_open 241
|
||||
#define TARGET_NR_accept4 242
|
||||
#define TARGET_NR_recvmmsg 243
|
||||
#define TARGET_NR_arch_specific_syscall 244
|
||||
#define TARGET_NR_wait4 260
|
||||
#define TARGET_NR_prlimit64 261
|
||||
#define TARGET_NR_fanotify_init 262
|
||||
#define TARGET_NR_fanotify_mark 263
|
||||
#define TARGET_NR_name_to_handle_at 264
|
||||
#define TARGET_NR_open_by_handle_at 265
|
||||
#define TARGET_NR_clock_adjtime 266
|
||||
#define TARGET_NR_syncfs 267
|
||||
#define TARGET_NR_setns 268
|
||||
#define TARGET_NR_sendmmsg 269
|
||||
#define TARGET_NR_process_vm_readv 270
|
||||
#define TARGET_NR_process_vm_writev 271
|
||||
#define TARGET_NR_kcmp 272
|
||||
#define TARGET_NR_finit_module 273
|
||||
#define TARGET_NR_sched_setattr 274
|
||||
#define TARGET_NR_sched_getattr 275
|
||||
#define TARGET_NR_renameat2 276
|
||||
#define TARGET_NR_seccomp 277
|
||||
#define TARGET_NR_getrandom 278
|
||||
#define TARGET_NR_memfd_create 279
|
||||
#define TARGET_NR_bpf 280
|
||||
#define TARGET_NR_execveat 281
|
||||
#define TARGET_NR_userfaultfd 282
|
||||
#define TARGET_NR_membarrier 283
|
||||
#define TARGET_NR_mlock2 284
|
||||
#define TARGET_NR_copy_file_range 285
|
||||
#define TARGET_NR_preadv2 286
|
||||
#define TARGET_NR_pwritev2 287
|
||||
#define TARGET_NR_pkey_mprotect 288
|
||||
#define TARGET_NR_pkey_alloc 289
|
||||
#define TARGET_NR_pkey_free 290
|
||||
#define TARGET_NR_statx 291
|
||||
#define TARGET_NR_io_pgetevents 292
|
||||
#define TARGET_NR_rseq 293
|
||||
#define TARGET_NR_kexec_file_load 294
|
||||
#define TARGET_NR_clock_gettime64 403
|
||||
#define TARGET_NR_clock_settime64 404
|
||||
#define TARGET_NR_clock_adjtime64 405
|
||||
#define TARGET_NR_clock_getres_time64 406
|
||||
#define TARGET_NR_clock_nanosleep_time64 407
|
||||
#define TARGET_NR_timer_gettime64 408
|
||||
#define TARGET_NR_timer_settime64 409
|
||||
#define TARGET_NR_timerfd_gettime64 410
|
||||
#define TARGET_NR_timerfd_settime64 411
|
||||
#define TARGET_NR_utimensat_time64 412
|
||||
#define TARGET_NR_pselect6_time64 413
|
||||
#define TARGET_NR_ppoll_time64 414
|
||||
#define TARGET_NR_io_pgetevents_time64 416
|
||||
#define TARGET_NR_recvmmsg_time64 417
|
||||
#define TARGET_NR_mq_timedsend_time64 418
|
||||
#define TARGET_NR_mq_timedreceive_time64 419
|
||||
#define TARGET_NR_semtimedop_time64 420
|
||||
#define TARGET_NR_rt_sigtimedwait_time64 421
|
||||
#define TARGET_NR_futex_time64 422
|
||||
#define TARGET_NR_sched_rr_get_interval_time64 423
|
||||
#define TARGET_NR_pidfd_send_signal 424
|
||||
#define TARGET_NR_io_uring_setup 425
|
||||
#define TARGET_NR_io_uring_enter 426
|
||||
#define TARGET_NR_io_uring_register 427
|
||||
#define TARGET_NR_open_tree 428
|
||||
#define TARGET_NR_move_mount 429
|
||||
#define TARGET_NR_fsopen 430
|
||||
#define TARGET_NR_fsconfig 431
|
||||
#define TARGET_NR_fsmount 432
|
||||
#define TARGET_NR_fspick 433
|
||||
#define TARGET_NR_pidfd_open 434
|
||||
#define TARGET_NR_syscalls 436
|
||||
|
||||
#endif /* LINUX_USER_HEXAGON_SYSCALL_NR_H */
|
||||
44
linux-user/hexagon/target_cpu.h
Normal file
44
linux-user/hexagon/target_cpu.h
Normal file
@ -0,0 +1,44 @@
|
||||
/*
|
||||
* Copyright(c) 2019-2021 Qualcomm Innovation Center, Inc. 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 as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#ifndef HEXAGON_TARGET_CPU_H
|
||||
#define HEXAGON_TARGET_CPU_H
|
||||
|
||||
static inline void cpu_clone_regs_child(CPUHexagonState *env,
|
||||
target_ulong newsp, unsigned flags)
|
||||
{
|
||||
if (newsp) {
|
||||
env->gpr[HEX_REG_SP] = newsp;
|
||||
}
|
||||
env->gpr[0] = 0;
|
||||
}
|
||||
|
||||
static inline void cpu_clone_regs_parent(CPUHexagonState *env, unsigned flags)
|
||||
{
|
||||
}
|
||||
|
||||
static inline void cpu_set_tls(CPUHexagonState *env, target_ulong newtls)
|
||||
{
|
||||
env->gpr[HEX_REG_UGP] = newtls;
|
||||
}
|
||||
|
||||
static inline abi_ulong get_sp_from_cpustate(CPUHexagonState *state)
|
||||
{
|
||||
return state->gpr[HEX_REG_SP];
|
||||
}
|
||||
|
||||
#endif
|
||||
40
linux-user/hexagon/target_elf.h
Normal file
40
linux-user/hexagon/target_elf.h
Normal file
@ -0,0 +1,40 @@
|
||||
/*
|
||||
* Copyright(c) 2019-2021 Qualcomm Innovation Center, Inc. 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 as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#ifndef HEXAGON_TARGET_ELF_H
|
||||
#define HEXAGON_TARGET_ELF_H
|
||||
|
||||
static inline const char *cpu_get_model(uint32_t eflags)
|
||||
{
|
||||
/* For now, treat anything newer than v5 as a v67 */
|
||||
/* FIXME - Disable instructions that are newer than the specified arch */
|
||||
if (eflags == 0x04 || /* v5 */
|
||||
eflags == 0x05 || /* v55 */
|
||||
eflags == 0x60 || /* v60 */
|
||||
eflags == 0x61 || /* v61 */
|
||||
eflags == 0x62 || /* v62 */
|
||||
eflags == 0x65 || /* v65 */
|
||||
eflags == 0x66 || /* v66 */
|
||||
eflags == 0x67 || /* v67 */
|
||||
eflags == 0x8067 /* v67t */
|
||||
) {
|
||||
return "v67";
|
||||
}
|
||||
return "unknown";
|
||||
}
|
||||
|
||||
#endif
|
||||
18
linux-user/hexagon/target_fcntl.h
Normal file
18
linux-user/hexagon/target_fcntl.h
Normal file
@ -0,0 +1,18 @@
|
||||
/*
|
||||
* Copyright(c) 2019-2021 Qualcomm Innovation Center, Inc. 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 as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "../generic/fcntl.h"
|
||||
34
linux-user/hexagon/target_signal.h
Normal file
34
linux-user/hexagon/target_signal.h
Normal file
@ -0,0 +1,34 @@
|
||||
/*
|
||||
* Copyright(c) 2019-2021 Qualcomm Innovation Center, Inc. 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 as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#ifndef HEXAGON_TARGET_SIGNAL_H
|
||||
#define HEXAGON_TARGET_SIGNAL_H
|
||||
|
||||
typedef struct target_sigaltstack {
|
||||
abi_ulong ss_sp;
|
||||
abi_int ss_flags;
|
||||
abi_ulong ss_size;
|
||||
} target_stack_t;
|
||||
|
||||
#define TARGET_SS_ONSTACK 1
|
||||
#define TARGET_SS_DISABLE 2
|
||||
|
||||
#define TARGET_MINSIGSTKSZ 2048
|
||||
|
||||
#include "../generic/signal.h"
|
||||
|
||||
#endif /* TARGET_SIGNAL_H */
|
||||
54
linux-user/hexagon/target_structs.h
Normal file
54
linux-user/hexagon/target_structs.h
Normal file
@ -0,0 +1,54 @@
|
||||
/*
|
||||
* Copyright(c) 2019-2021 Qualcomm Innovation Center, Inc. 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 as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Hexagon specific structures for linux-user
|
||||
*/
|
||||
#ifndef HEXAGON_TARGET_STRUCTS_H
|
||||
#define HEXAGON_TARGET_STRUCTS_H
|
||||
|
||||
struct target_ipc_perm {
|
||||
abi_int __key; /* Key. */
|
||||
abi_uint uid; /* Owner's user ID. */
|
||||
abi_uint gid; /* Owner's group ID. */
|
||||
abi_uint cuid; /* Creator's user ID. */
|
||||
abi_uint cgid; /* Creator's group ID. */
|
||||
abi_ushort mode; /* Read/write permission. */
|
||||
abi_ushort __pad1;
|
||||
abi_ushort __seq; /* Sequence number. */
|
||||
abi_ushort __pad2;
|
||||
abi_ulong __unused1;
|
||||
abi_ulong __unused2;
|
||||
};
|
||||
|
||||
struct target_shmid_ds {
|
||||
struct target_ipc_perm shm_perm; /* operation permission struct */
|
||||
abi_long shm_segsz; /* size of segment in bytes */
|
||||
abi_ulong shm_atime; /* time of last shmat() */
|
||||
abi_ulong __unused1;
|
||||
abi_ulong shm_dtime; /* time of last shmdt() */
|
||||
abi_ulong __unused2;
|
||||
abi_ulong shm_ctime; /* time of last change by shmctl() */
|
||||
abi_ulong __unused3;
|
||||
abi_int shm_cpid; /* pid of creator */
|
||||
abi_int shm_lpid; /* pid of last shmop */
|
||||
abi_ulong shm_nattch; /* number of current attaches */
|
||||
abi_ulong __unused4;
|
||||
abi_ulong __unused5;
|
||||
};
|
||||
|
||||
#endif
|
||||
36
linux-user/hexagon/target_syscall.h
Normal file
36
linux-user/hexagon/target_syscall.h
Normal file
@ -0,0 +1,36 @@
|
||||
/*
|
||||
* Copyright(c) 2019-2021 Qualcomm Innovation Center, Inc. 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 as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#ifndef HEXAGON_TARGET_SYSCALL_H
|
||||
#define HEXAGON_TARGET_SYSCALL_H
|
||||
|
||||
struct target_pt_regs {
|
||||
abi_long sepc;
|
||||
abi_long sp;
|
||||
};
|
||||
|
||||
#define UNAME_MACHINE "hexagon"
|
||||
#define UNAME_MINIMUM_RELEASE "4.15.0"
|
||||
|
||||
#define TARGET_MLOCKALL_MCL_CURRENT 1
|
||||
#define TARGET_MLOCKALL_MCL_FUTURE 2
|
||||
|
||||
#define TARGET_MCL_CURRENT 1
|
||||
#define TARGET_MCL_FUTURE 2
|
||||
#define TARGET_MCL_ONFAULT 4
|
||||
|
||||
#endif
|
||||
18
linux-user/hexagon/termbits.h
Normal file
18
linux-user/hexagon/termbits.h
Normal file
@ -0,0 +1,18 @@
|
||||
/*
|
||||
* Copyright(c) 2019-2021 Qualcomm Innovation Center, Inc. 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 as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "../generic/termbits.h"
|
||||
@ -718,6 +718,8 @@ static inline int regpairs_aligned(void *cpu_env, int num)
|
||||
}
|
||||
#elif defined(TARGET_XTENSA)
|
||||
static inline int regpairs_aligned(void *cpu_env, int num) { return 1; }
|
||||
#elif defined(TARGET_HEXAGON)
|
||||
static inline int regpairs_aligned(void *cpu_env, int num) { return 1; }
|
||||
#else
|
||||
static inline int regpairs_aligned(void *cpu_env, int num) { return 0; }
|
||||
#endif
|
||||
|
||||
@ -104,6 +104,14 @@
|
||||
#define TARGET_IOC_WRITE 2U
|
||||
#define TARGET_IOC_READ 1U
|
||||
|
||||
#elif defined(TARGET_HEXAGON)
|
||||
|
||||
#define TARGET_IOC_SIZEBITS 14
|
||||
|
||||
#define TARGET_IOC_NONE 0U
|
||||
#define TARGET_IOC_WRITE 1U
|
||||
#define TARGET_IOC_READ 2U
|
||||
|
||||
#else
|
||||
#error unsupported CPU
|
||||
#endif
|
||||
@ -2253,6 +2261,31 @@ struct target_stat64 {
|
||||
uint64_t st_ino;
|
||||
};
|
||||
|
||||
#elif defined(TARGET_HEXAGON)
|
||||
|
||||
struct target_stat {
|
||||
unsigned long long st_dev;
|
||||
unsigned long long st_ino;
|
||||
unsigned int st_mode;
|
||||
unsigned int st_nlink;
|
||||
unsigned int st_uid;
|
||||
unsigned int st_gid;
|
||||
unsigned long long st_rdev;
|
||||
target_ulong __pad1;
|
||||
long long st_size;
|
||||
target_long st_blksize;
|
||||
int __pad2;
|
||||
long long st_blocks;
|
||||
|
||||
target_long target_st_atime;
|
||||
target_long target_st_atime_nsec;
|
||||
target_long target_st_mtime;
|
||||
target_long target_st_mtime_nsec;
|
||||
target_long target_st_ctime;
|
||||
target_long target_st_ctime_nsec;
|
||||
int __unused[2];
|
||||
};
|
||||
|
||||
#else
|
||||
#error unsupported CPU
|
||||
#endif
|
||||
|
||||
@ -98,4 +98,5 @@ generate_syscall_nr openrisc 32 "$output/linux-user/openrisc/syscall_nr.h"
|
||||
|
||||
generate_syscall_nr riscv 32 "$output/linux-user/riscv/syscall32_nr.h"
|
||||
generate_syscall_nr riscv 64 "$output/linux-user/riscv/syscall64_nr.h"
|
||||
generate_syscall_nr hexagon 32 "$output/linux-user/hexagon/syscall_nr.h"
|
||||
rm -fr "$TMP"
|
||||
|
||||
Loading…
Reference in New Issue
Block a user