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https://git.proxmox.com/git/qemu
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24cb36a61c
Now all linux-user targets support building with NPTL, we can make it mandatory. This is a good idea because: * NPTL is no longer new and experimental; it is completely standard * in practice, linux-user without NPTL is nearly useless for binaries built against non-ancient glibc * it allows us to delete the rather untested code for handling the non-NPTL configuration Note that this patch leaves the CONFIG_USE_NPTL ifdefs in the bsd-user codebase alone. This makes no change for bsd-user, since our configure test for NPTL had a "#include <linux/futex.h>" which means bsd-user would never have been compiled with CONFIG_USE_NPTL defined, and it still is not. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
54 lines
1.5 KiB
C
54 lines
1.5 KiB
C
#ifndef GDBSTUB_H
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#define GDBSTUB_H
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#define DEFAULT_GDBSTUB_PORT "1234"
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/* GDB breakpoint/watchpoint types */
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#define GDB_BREAKPOINT_SW 0
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#define GDB_BREAKPOINT_HW 1
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#define GDB_WATCHPOINT_WRITE 2
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#define GDB_WATCHPOINT_READ 3
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#define GDB_WATCHPOINT_ACCESS 4
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#ifdef NEED_CPU_H
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typedef void (*gdb_syscall_complete_cb)(CPUArchState *env,
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target_ulong ret, target_ulong err);
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void gdb_do_syscall(gdb_syscall_complete_cb cb, const char *fmt, ...);
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int use_gdb_syscalls(void);
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void gdb_set_stop_cpu(CPUState *cpu);
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void gdb_exit(CPUArchState *, int);
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#ifdef CONFIG_USER_ONLY
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int gdb_queuesig (void);
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int gdb_handlesig (CPUArchState *, int);
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void gdb_signalled(CPUArchState *, int);
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void gdbserver_fork(CPUArchState *);
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#endif
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/* Get or set a register. Returns the size of the register. */
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typedef int (*gdb_reg_cb)(CPUArchState *env, uint8_t *buf, int reg);
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void gdb_register_coprocessor(CPUArchState *env,
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gdb_reg_cb get_reg, gdb_reg_cb set_reg,
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int num_regs, const char *xml, int g_pos);
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static inline int cpu_index(CPUState *cpu)
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{
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#if defined(CONFIG_USER_ONLY)
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return cpu->host_tid;
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#else
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return cpu->cpu_index + 1;
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#endif
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}
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#endif
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#ifdef CONFIG_USER_ONLY
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int gdbserver_start(int);
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#else
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int gdbserver_start(const char *port);
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#endif
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/* in gdbstub-xml.c, generated by scripts/feature_to_c.sh */
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extern const char *const xml_builtin[][2];
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#endif
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