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-rw-r--r--linux-user/elfload.c23
-rw-r--r--linux-user/syscall_defs.h10
-rw-r--r--linux-user/tilegx/cpu_loop.c287
-rw-r--r--linux-user/tilegx/signal.c178
-rw-r--r--linux-user/tilegx/sockbits.h1
-rw-r--r--linux-user/tilegx/syscall_nr.h327
-rw-r--r--linux-user/tilegx/target_cpu.h44
-rw-r--r--linux-user/tilegx/target_elf.h14
-rw-r--r--linux-user/tilegx/target_fcntl.h11
-rw-r--r--linux-user/tilegx/target_signal.h23
-rw-r--r--linux-user/tilegx/target_structs.h46
-rw-r--r--linux-user/tilegx/target_syscall.h44
-rw-r--r--linux-user/tilegx/termbits.h1
13 files changed, 2 insertions, 1007 deletions
diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index bab4237e90..140a971632 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -1387,29 +1387,6 @@ static inline void init_thread(struct target_pt_regs *regs, struct image_info *i
#endif /* TARGET_S390X */
-#ifdef TARGET_TILEGX
-
-/* 42 bits real used address, a half for user mode */
-#define ELF_START_MMAP (0x00000020000000000ULL)
-
-#define elf_check_arch(x) ((x) == EM_TILEGX)
-
-#define ELF_CLASS ELFCLASS64
-#define ELF_DATA ELFDATA2LSB
-#define ELF_ARCH EM_TILEGX
-
-static inline void init_thread(struct target_pt_regs *regs,
- struct image_info *infop)
-{
- regs->pc = infop->entry;
- regs->sp = infop->start_stack;
-
-}
-
-#define ELF_EXEC_PAGESIZE 65536 /* TILE-Gx page size is 64KB */
-
-#endif /* TARGET_TILEGX */
-
#ifdef TARGET_RISCV
#define ELF_START_MMAP 0x80000000
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h
index 6823d8646c..25be414727 100644
--- a/linux-user/syscall_defs.h
+++ b/linux-user/syscall_defs.h
@@ -72,8 +72,7 @@
#if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SH4) \
|| defined(TARGET_M68K) || defined(TARGET_CRIS) \
- || defined(TARGET_S390X) \
- || defined(TARGET_OPENRISC) || defined(TARGET_TILEGX) \
+ || defined(TARGET_S390X) || defined(TARGET_OPENRISC) \
|| defined(TARGET_NIOS2) || defined(TARGET_RISCV) \
|| defined(TARGET_XTENSA)
@@ -691,10 +690,6 @@ typedef struct target_siginfo {
#define TARGET_ILL_PRVREG (6) /* privileged register */
#define TARGET_ILL_COPROC (7) /* coprocessor error */
#define TARGET_ILL_BADSTK (8) /* internal stack error */
-#ifdef TARGET_TILEGX
-#define TARGET_ILL_DBLFLT (9) /* double fault */
-#define TARGET_ILL_HARDWALL (10) /* user networks hardwall violation */
-#endif
/*
* SIGFPE si_codes
@@ -2149,8 +2144,7 @@ struct target_stat64 {
abi_ulong __unused5;
};
-#elif defined(TARGET_OPENRISC) || defined(TARGET_TILEGX) || \
- defined(TARGET_NIOS2) || defined(TARGET_RISCV)
+#elif defined(TARGET_OPENRISC) || defined(TARGET_NIOS2) || defined(TARGET_RISCV)
/* These are the asm-generic versions of the stat and stat64 structures */
diff --git a/linux-user/tilegx/cpu_loop.c b/linux-user/tilegx/cpu_loop.c
deleted file mode 100644
index 490a8f38e5..0000000000
--- a/linux-user/tilegx/cpu_loop.c
+++ /dev/null
@@ -1,287 +0,0 @@
-/*
- * qemu user cpu loop
- *
- * Copyright (c) 2003-2008 Fabrice Bellard
- *
- * 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 "qemu/osdep.h"
-#include "qemu-common.h"
-#include "qemu.h"
-#include "cpu_loop-common.h"
-
-static void gen_sigill_reg(CPUTLGState *env)
-{
- target_siginfo_t info;
-
- info.si_signo = TARGET_SIGILL;
- info.si_errno = 0;
- info.si_code = TARGET_ILL_PRVREG;
- info._sifields._sigfault._addr = env->pc;
- queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info);
-}
-
-static void do_signal(CPUTLGState *env, int signo, int sigcode)
-{
- target_siginfo_t info;
-
- info.si_signo = signo;
- info.si_errno = 0;
- info._sifields._sigfault._addr = env->pc;
-
- if (signo == TARGET_SIGSEGV) {
- /* The passed in sigcode is a dummy; check for a page mapping
- and pass either MAPERR or ACCERR. */
- target_ulong addr = env->excaddr;
- info._sifields._sigfault._addr = addr;
- if (page_check_range(addr, 1, PAGE_VALID) < 0) {
- sigcode = TARGET_SEGV_MAPERR;
- } else {
- sigcode = TARGET_SEGV_ACCERR;
- }
- }
- info.si_code = sigcode;
-
- queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info);
-}
-
-static void gen_sigsegv_maperr(CPUTLGState *env, target_ulong addr)
-{
- env->excaddr = addr;
- do_signal(env, TARGET_SIGSEGV, 0);
-}
-
-static void set_regval(CPUTLGState *env, uint8_t reg, uint64_t val)
-{
- if (unlikely(reg >= TILEGX_R_COUNT)) {
- switch (reg) {
- case TILEGX_R_SN:
- case TILEGX_R_ZERO:
- return;
- case TILEGX_R_IDN0:
- case TILEGX_R_IDN1:
- case TILEGX_R_UDN0:
- case TILEGX_R_UDN1:
- case TILEGX_R_UDN2:
- case TILEGX_R_UDN3:
- gen_sigill_reg(env);
- return;
- default:
- g_assert_not_reached();
- }
- }
- env->regs[reg] = val;
-}
-
-/*
- * Compare the 8-byte contents of the CmpValue SPR with the 8-byte value in
- * memory at the address held in the first source register. If the values are
- * not equal, then no memory operation is performed. If the values are equal,
- * the 8-byte quantity from the second source register is written into memory
- * at the address held in the first source register. In either case, the result
- * of the instruction is the value read from memory. The compare and write to
- * memory are atomic and thus can be used for synchronization purposes. This
- * instruction only operates for addresses aligned to a 8-byte boundary.
- * Unaligned memory access causes an Unaligned Data Reference interrupt.
- *
- * Functional Description (64-bit)
- * uint64_t memVal = memoryReadDoubleWord (rf[SrcA]);
- * rf[Dest] = memVal;
- * if (memVal == SPR[CmpValueSPR])
- * memoryWriteDoubleWord (rf[SrcA], rf[SrcB]);
- *
- * Functional Description (32-bit)
- * uint64_t memVal = signExtend32 (memoryReadWord (rf[SrcA]));
- * rf[Dest] = memVal;
- * if (memVal == signExtend32 (SPR[CmpValueSPR]))
- * memoryWriteWord (rf[SrcA], rf[SrcB]);
- *
- *
- * This function also processes exch and exch4 which need not process SPR.
- */
-static void do_exch(CPUTLGState *env, bool quad, bool cmp)
-{
- target_ulong addr;
- target_long val, sprval;
-
- start_exclusive();
-
- addr = env->atomic_srca;
- if (quad ? get_user_s64(val, addr) : get_user_s32(val, addr)) {
- goto sigsegv_maperr;
- }
-
- if (cmp) {
- if (quad) {
- sprval = env->spregs[TILEGX_SPR_CMPEXCH];
- } else {
- sprval = sextract64(env->spregs[TILEGX_SPR_CMPEXCH], 0, 32);
- }
- }
-
- if (!cmp || val == sprval) {
- target_long valb = env->atomic_srcb;
- if (quad ? put_user_u64(valb, addr) : put_user_u32(valb, addr)) {
- goto sigsegv_maperr;
- }
- }
-
- set_regval(env, env->atomic_dstr, val);
- end_exclusive();
- return;
-
- sigsegv_maperr:
- end_exclusive();
- gen_sigsegv_maperr(env, addr);
-}
-
-static void do_fetch(CPUTLGState *env, int trapnr, bool quad)
-{
- int8_t write = 1;
- target_ulong addr;
- target_long val, valb;
-
- start_exclusive();
-
- addr = env->atomic_srca;
- valb = env->atomic_srcb;
- if (quad ? get_user_s64(val, addr) : get_user_s32(val, addr)) {
- goto sigsegv_maperr;
- }
-
- switch (trapnr) {
- case TILEGX_EXCP_OPCODE_FETCHADD:
- case TILEGX_EXCP_OPCODE_FETCHADD4:
- valb += val;
- break;
- case TILEGX_EXCP_OPCODE_FETCHADDGEZ:
- valb += val;
- if (valb < 0) {
- write = 0;
- }
- break;
- case TILEGX_EXCP_OPCODE_FETCHADDGEZ4:
- valb += val;
- if ((int32_t)valb < 0) {
- write = 0;
- }
- break;
- case TILEGX_EXCP_OPCODE_FETCHAND:
- case TILEGX_EXCP_OPCODE_FETCHAND4:
- valb &= val;
- break;
- case TILEGX_EXCP_OPCODE_FETCHOR:
- case TILEGX_EXCP_OPCODE_FETCHOR4:
- valb |= val;
- break;
- default:
- g_assert_not_reached();
- }
-
- if (write) {
- if (quad ? put_user_u64(valb, addr) : put_user_u32(valb, addr)) {
- goto sigsegv_maperr;
- }
- }
-
- set_regval(env, env->atomic_dstr, val);
- end_exclusive();
- return;
-
- sigsegv_maperr:
- end_exclusive();
- gen_sigsegv_maperr(env, addr);
-}
-
-void cpu_loop(CPUTLGState *env)
-{
- CPUState *cs = env_cpu(env);
- int trapnr;
-
- while (1) {
- cpu_exec_start(cs);
- trapnr = cpu_exec(cs);
- cpu_exec_end(cs);
- process_queued_cpu_work(cs);
-
- switch (trapnr) {
- case TILEGX_EXCP_SYSCALL:
- {
- abi_ulong ret = do_syscall(env, env->regs[TILEGX_R_NR],
- env->regs[0], env->regs[1],
- env->regs[2], env->regs[3],
- env->regs[4], env->regs[5],
- env->regs[6], env->regs[7]);
- if (ret == -TARGET_ERESTARTSYS) {
- env->pc -= 8;
- } else if (ret != -TARGET_QEMU_ESIGRETURN) {
- env->regs[TILEGX_R_RE] = ret;
- env->regs[TILEGX_R_ERR] = TILEGX_IS_ERRNO(ret) ? -ret : 0;
- }
- break;
- }
- case TILEGX_EXCP_OPCODE_EXCH:
- do_exch(env, true, false);
- break;
- case TILEGX_EXCP_OPCODE_EXCH4:
- do_exch(env, false, false);
- break;
- case TILEGX_EXCP_OPCODE_CMPEXCH:
- do_exch(env, true, true);
- break;
- case TILEGX_EXCP_OPCODE_CMPEXCH4:
- do_exch(env, false, true);
- break;
- case TILEGX_EXCP_OPCODE_FETCHADD:
- case TILEGX_EXCP_OPCODE_FETCHADDGEZ:
- case TILEGX_EXCP_OPCODE_FETCHAND:
- case TILEGX_EXCP_OPCODE_FETCHOR:
- do_fetch(env, trapnr, true);
- break;
- case TILEGX_EXCP_OPCODE_FETCHADD4:
- case TILEGX_EXCP_OPCODE_FETCHADDGEZ4:
- case TILEGX_EXCP_OPCODE_FETCHAND4:
- case TILEGX_EXCP_OPCODE_FETCHOR4:
- do_fetch(env, trapnr, false);
- break;
- case TILEGX_EXCP_SIGNAL:
- do_signal(env, env->signo, env->sigcode);
- break;
- case TILEGX_EXCP_REG_IDN_ACCESS:
- case TILEGX_EXCP_REG_UDN_ACCESS:
- gen_sigill_reg(env);
- break;
- case EXCP_ATOMIC:
- cpu_exec_step_atomic(cs);
- break;
- default:
- fprintf(stderr, "trapnr is %d[0x%x].\n", trapnr, trapnr);
- g_assert_not_reached();
- }
- process_pending_signals(env);
- }
-}
-
-void target_cpu_copy_regs(CPUArchState *env, struct target_pt_regs *regs)
-{
- int i;
- for (i = 0; i < TILEGX_R_COUNT; i++) {
- env->regs[i] = regs->regs[i];
- }
- for (i = 0; i < TILEGX_SPR_COUNT; i++) {
- env->spregs[i] = 0;
- }
- env->pc = regs->pc;
-}
diff --git a/linux-user/tilegx/signal.c b/linux-user/tilegx/signal.c
deleted file mode 100644
index c5a1c7161d..0000000000
--- a/linux-user/tilegx/signal.c
+++ /dev/null
@@ -1,178 +0,0 @@
-/*
- * Emulation of Linux signals
- *
- * Copyright (c) 2003 Fabrice Bellard
- *
- * 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 "qemu/osdep.h"
-#include "qemu.h"
-#include "signal-common.h"
-#include "linux-user/trace.h"
-
-struct target_sigcontext {
- union {
- /* General-purpose registers. */
- abi_ulong gregs[56];
- struct {
- abi_ulong __gregs[53];
- abi_ulong tp; /* Aliases gregs[TREG_TP]. */
- abi_ulong sp; /* Aliases gregs[TREG_SP]. */
- abi_ulong lr; /* Aliases gregs[TREG_LR]. */
- };
- };
- abi_ulong pc; /* Program counter. */
- abi_ulong ics; /* In Interrupt Critical Section? */
- abi_ulong faultnum; /* Fault number. */
- abi_ulong pad[5];
-};
-
-struct target_ucontext {
- abi_ulong tuc_flags;
- abi_ulong tuc_link;
- target_stack_t tuc_stack;
- struct target_sigcontext tuc_mcontext;
- target_sigset_t tuc_sigmask; /* mask last for extensibility */
-};
-
-struct target_rt_sigframe {
- unsigned char save_area[16]; /* caller save area */
- struct target_siginfo info;
- struct target_ucontext uc;
- abi_ulong retcode[2];
-};
-
-#define INSN_MOVELI_R10_139 0x00045fe551483000ULL /* { moveli r10, 139 } */
-#define INSN_SWINT1 0x286b180051485000ULL /* { swint1 } */
-
-
-static void setup_sigcontext(struct target_sigcontext *sc,
- CPUArchState *env, int signo)
-{
- int i;
-
- for (i = 0; i < TILEGX_R_COUNT; ++i) {
- __put_user(env->regs[i], &sc->gregs[i]);
- }
-
- __put_user(env->pc, &sc->pc);
- __put_user(0, &sc->ics);
- __put_user(signo, &sc->faultnum);
-}
-
-static void restore_sigcontext(CPUTLGState *env, struct target_sigcontext *sc)
-{
- int i;
-
- for (i = 0; i < TILEGX_R_COUNT; ++i) {
- __get_user(env->regs[i], &sc->gregs[i]);
- }
-
- __get_user(env->pc, &sc->pc);
-}
-
-static abi_ulong get_sigframe(struct target_sigaction *ka, CPUArchState *env,
- size_t frame_size)
-{
- unsigned long sp = get_sp_from_cpustate(env);
-
- if (on_sig_stack(sp) && !likely(on_sig_stack(sp - frame_size))) {
- return -1UL;
- }
-
- sp = target_sigsp(sp, ka) - frame_size;
- sp &= -16UL;
- return sp;
-}
-
-void setup_rt_frame(int sig, struct target_sigaction *ka,
- target_siginfo_t *info,
- target_sigset_t *set, CPUArchState *env)
-{
- abi_ulong frame_addr;
- struct target_rt_sigframe *frame;
- unsigned long restorer;
-
- frame_addr = get_sigframe(ka, env, sizeof(*frame));
- trace_user_setup_rt_frame(env, frame_addr);
- if (!lock_user_struct(VERIFY_WRITE, frame, frame_addr, 0)) {
- goto give_sigsegv;
- }
-
- /* Always write at least the signal number for the stack backtracer. */
- if (ka->sa_flags & TARGET_SA_SIGINFO) {
- /* At sigreturn time, restore the callee-save registers too. */
- tswap_siginfo(&frame->info, info);
- /* regs->flags |= PT_FLAGS_RESTORE_REGS; FIXME: we can skip it? */
- } else {
- __put_user(info->si_signo, &frame->info.si_signo);
- }
-
- /* Create the ucontext. */
- __put_user(0, &frame->uc.tuc_flags);
- __put_user(0, &frame->uc.tuc_link);
- target_save_altstack(&frame->uc.tuc_stack, env);
- setup_sigcontext(&frame->uc.tuc_mcontext, env, info->si_signo);
-
- if (ka->sa_flags & TARGET_SA_RESTORER) {
- restorer = (unsigned long) ka->sa_restorer;
- } else {
- __put_user(INSN_MOVELI_R10_139, &frame->retcode[0]);
- __put_user(INSN_SWINT1, &frame->retcode[1]);
- restorer = frame_addr + offsetof(struct target_rt_sigframe, retcode);
- }
- env->pc = (unsigned long) ka->_sa_handler;
- env->regs[TILEGX_R_SP] = (unsigned long) frame;
- env->regs[TILEGX_R_LR] = restorer;
- env->regs[0] = (unsigned long) sig;
- env->regs[1] = (unsigned long) &frame->info;
- env->regs[2] = (unsigned long) &frame->uc;
- /* regs->flags |= PT_FLAGS_CALLER_SAVES; FIXME: we can skip it? */
-
- unlock_user_struct(frame, frame_addr, 1);
- return;
-
-give_sigsegv:
- force_sigsegv(sig);
-}
-
-long do_rt_sigreturn(CPUTLGState *env)
-{
- abi_ulong frame_addr = env->regs[TILEGX_R_SP];
- struct target_rt_sigframe *frame;
- sigset_t set;
-
- trace_user_do_rt_sigreturn(env, frame_addr);
- if (!lock_user_struct(VERIFY_READ, frame, frame_addr, 1)) {
- goto badframe;
- }
- target_to_host_sigset(&set, &frame->uc.tuc_sigmask);
- set_sigmask(&set);
-
- restore_sigcontext(env, &frame->uc.tuc_mcontext);
- if (do_sigaltstack(frame_addr + offsetof(struct target_rt_sigframe,
- uc.tuc_stack),
- 0, env->regs[TILEGX_R_SP]) == -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 -TARGET_QEMU_ESIGRETURN;
-}
diff --git a/linux-user/tilegx/sockbits.h b/linux-user/tilegx/sockbits.h
deleted file mode 100644
index 0e4c8f012d..0000000000
--- a/linux-user/tilegx/sockbits.h
+++ /dev/null
@@ -1 +0,0 @@
-#include "../generic/sockbits.h"
diff --git a/linux-user/tilegx/syscall_nr.h b/linux-user/tilegx/syscall_nr.h
deleted file mode 100644
index c104b94230..0000000000
--- a/linux-user/tilegx/syscall_nr.h
+++ /dev/null
@@ -1,327 +0,0 @@
-#ifndef TILEGX_SYSCALL_NR_H
-#define TILEGX_SYSCALL_NR_H
-
-/*
- * Copy from linux kernel asm-generic/unistd.h, which tilegx uses.
- */
-#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_fcntl 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_statfs 43
-#define TARGET_NR_fstatfs 44
-#define TARGET_NR_truncate 45
-#define TARGET_NR_ftruncate 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_lseek 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_sendfile 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 /* let syscall.c known */
-#define TARGET_NR_fstat 80
-#define TARGET_NR_sync 81
-#define TARGET_NR_fsync 82
-#define TARGET_NR_fdatasync 83
-#define TARGET_NR_sync_file_range 84 /* For tilegx, no range2 */
-#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_mmap 222
-#define TARGET_NR_fadvise64 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_cacheflush 245 /* tilegx own syscall */
-
-#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_open 1024
-#define TARGET_NR_link 1025
-#define TARGET_NR_unlink 1026
-#define TARGET_NR_mknod 1027
-#define TARGET_NR_chmod 1028
-#define TARGET_NR_chown 1029
-#define TARGET_NR_mkdir 1030
-#define TARGET_NR_rmdir 1031
-#define TARGET_NR_lchown 1032
-#define TARGET_NR_access 1033
-#define TARGET_NR_rename 1034
-#define TARGET_NR_readlink 1035
-#define TARGET_NR_symlink 1036
-#define TARGET_NR_utimes 1037
-#define TARGET_NR_stat64 1038 /* let syscall.c known */
-#define TARGET_NR_lstat 1039
-
-#define TARGET_NR_pipe 1040
-#define TARGET_NR_dup2 1041
-#define TARGET_NR_epoll_create 1042
-#define TARGET_NR_inotify_init 1043
-#define TARGET_NR_eventfd 1044
-#define TARGET_NR_signalfd 1045
-
-#define TARGET_NR_alarm 1059
-#define TARGET_NR_getpgrp 1060
-#define TARGET_NR_pause 1061
-#define TARGET_NR_time 1062
-#define TARGET_NR_utime 1063
-#define TARGET_NR_creat 1064
-#define TARGET_NR_getdents 1065
-#define TARGET_NR_futimesat 1066
-#define TARGET_NR_poll 1068
-#define TARGET_NR_epoll_wait 1069
-#define TARGET_NR_ustat 1070
-#define TARGET_NR_vfork 1071
-#define TARGET_NR_oldwait4 1072
-#define TARGET_NR_recv 1073
-#define TARGET_NR_send 1074
-#define TARGET_NR_bdflush 1075
-#define TARGET_NR_umount 1076
-#define TARGET_NR_uselib 1077
-#define TARGET_NR__sysctl 1078
-#define TARGET_NR_fork 1079
-
-#endif
diff --git a/linux-user/tilegx/target_cpu.h b/linux-user/tilegx/target_cpu.h
deleted file mode 100644
index 5fa9e2a9a4..0000000000
--- a/linux-user/tilegx/target_cpu.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * TILE-Gx specific CPU ABI and functions for linux-user
- *
- * Copyright (c) 2015 Chen Gang
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library 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 Lesser General Public
- * License along with this library; if not, see <http://www.gnu.org/licenses/>.
- */
-#ifndef TILEGX_TARGET_CPU_H
-#define TILEGX_TARGET_CPU_H
-
-static inline void cpu_clone_regs_child(CPUTLGState *env, target_ulong newsp,
- unsigned flags)
-{
- if (newsp) {
- env->regs[TILEGX_R_SP] = newsp;
- }
- env->regs[TILEGX_R_RE] = 0;
-}
-
-static inline void cpu_clone_regs_parent(CPUTLGState *env, unsigned flags)
-{
-}
-
-static inline void cpu_set_tls(CPUTLGState *env, target_ulong newtls)
-{
- env->regs[TILEGX_R_TP] = newtls;
-}
-
-static inline abi_ulong get_sp_from_cpustate(CPUTLGState *state)
-{
- return state->regs[TILEGX_R_SP];
-}
-#endif
diff --git a/linux-user/tilegx/target_elf.h b/linux-user/tilegx/target_elf.h
deleted file mode 100644
index 7197bb0005..0000000000
--- a/linux-user/tilegx/target_elf.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation, or (at your option) any
- * later version. See the COPYING file in the top-level directory.
- */
-
-#ifndef TILEGX_TARGET_ELF_H
-#define TILEGX_TARGET_ELF_H
-static inline const char *cpu_get_model(uint32_t eflags)
-{
- return "any";
-}
-#endif
diff --git a/linux-user/tilegx/target_fcntl.h b/linux-user/tilegx/target_fcntl.h
deleted file mode 100644
index 5ed7438459..0000000000
--- a/linux-user/tilegx/target_fcntl.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation, or (at your option) any
- * later version. See the COPYING file in the top-level directory.
- */
-
-#ifndef TILEGX_TARGET_FCNTL_H
-#define TILEGX_TARGET_FCNTL_H
-#include "../generic/fcntl.h"
-#endif
diff --git a/linux-user/tilegx/target_signal.h b/linux-user/tilegx/target_signal.h
deleted file mode 100644
index 655be13009..0000000000
--- a/linux-user/tilegx/target_signal.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#ifndef TILEGX_TARGET_SIGNAL_H
-#define TILEGX_TARGET_SIGNAL_H
-
-/* this struct defines a stack used during syscall handling */
-
-typedef struct target_sigaltstack {
- abi_ulong ss_sp;
- abi_int ss_flags;
- abi_ulong ss_size;
-} target_stack_t;
-
-/*
- * sigaltstack controls
- */
-#define TARGET_SS_ONSTACK 1
-#define TARGET_SS_DISABLE 2
-
-#define TARGET_MINSIGSTKSZ 2048
-#define TARGET_SIGSTKSZ 8192
-
-#include "../generic/signal.h"
-
-#endif /* TILEGX_TARGET_SIGNAL_H */
diff --git a/linux-user/tilegx/target_structs.h b/linux-user/tilegx/target_structs.h
deleted file mode 100644
index 1df000cc96..0000000000
--- a/linux-user/tilegx/target_structs.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * TILE-Gx specific structures for linux-user
- *
- * Copyright (c) 2015 Chen Gang
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, see <http://www.gnu.org/licenses/>.
- */
-#ifndef TILEGX_TARGET_STRUCTS_H
-#define TILEGX_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_uint mode; /* Read/write permission. */
- abi_ushort __seq; /* Sequence number. */
-};
-
-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 shm_dtime; /* time of last shmdt() */
- abi_ulong shm_ctime; /* time of last change by shmctl() */
- abi_int shm_cpid; /* pid of creator */
- abi_int shm_lpid; /* pid of last shmop */
- abi_ushort shm_nattch; /* number of current attaches */
- abi_ushort shm_unused; /* compatibility */
- abi_ulong __unused4;
- abi_ulong __unused5;
-};
-
-#endif
diff --git a/linux-user/tilegx/target_syscall.h b/linux-user/tilegx/target_syscall.h
deleted file mode 100644
index 8e9db734b8..0000000000
--- a/linux-user/tilegx/target_syscall.h
+++ /dev/null
@@ -1,44 +0,0 @@
-#ifndef TILEGX_TARGET_SYSCALL_H
-#define TILEGX_TARGET_SYSCALL_H
-
-#define UNAME_MACHINE "tilegx"
-#define UNAME_MINIMUM_RELEASE "3.19"
-
-#define MMAP_SHIFT TARGET_PAGE_BITS
-
-#define TILEGX_IS_ERRNO(ret) \
- ((ret) > 0xfffffffffffff000ULL) /* errno is 0 -- 4096 */
-
-typedef uint64_t tilegx_reg_t;
-
-struct target_pt_regs {
-
- union {
- /* Saved main processor registers; 56..63 are special. */
- tilegx_reg_t regs[56];
- struct {
- tilegx_reg_t __regs[53];
- tilegx_reg_t tp; /* aliases regs[TREG_TP] */
- tilegx_reg_t sp; /* aliases regs[TREG_SP] */
- tilegx_reg_t lr; /* aliases regs[TREG_LR] */
- };
- };
-
- /* Saved special registers. */
- tilegx_reg_t pc; /* stored in EX_CONTEXT_K_0 */
- tilegx_reg_t ex1; /* stored in EX_CONTEXT_K_1 (PL and ICS bit) */
- tilegx_reg_t faultnum; /* fault number (INT_SWINT_1 for syscall) */
- tilegx_reg_t orig_r0; /* r0 at syscall entry, else zero */
- tilegx_reg_t flags; /* flags (see below) */
- tilegx_reg_t cmpexch; /* value of CMPEXCH_VALUE SPR at interrupt */
- tilegx_reg_t pad[2];
-};
-
-#define TARGET_MCL_CURRENT 1
-#define TARGET_MCL_FUTURE 2
-#define TARGET_MCL_ONFAULT 4
-
-/* For faultnum */
-#define TARGET_INT_SWINT_1 14
-
-#endif
diff --git a/linux-user/tilegx/termbits.h b/linux-user/tilegx/termbits.h
deleted file mode 100644
index b1d4f4fedb..0000000000
--- a/linux-user/tilegx/termbits.h
+++ /dev/null
@@ -1 +0,0 @@
-#include "../generic/termbits.h"
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-24 18:53:55 +0000