common-semi.h 1.4 KB

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  1. /*
  2. * Semihosting support for systems modeled on the Arm "Angel"
  3. * semihosting syscalls design. This includes Arm and RISC-V processors
  4. *
  5. * Copyright (c) 2005, 2007 CodeSourcery.
  6. * Copyright (c) 2019 Linaro
  7. * Written by Paul Brook.
  8. *
  9. * Copyright © 2020 by Keith Packard <keithp@keithp.com>
  10. * Adapted for systems other than ARM, including RISC-V, by Keith Packard
  11. *
  12. * This program is free software; you can redistribute it and/or modify
  13. * it under the terms of the GNU General Public License as published by
  14. * the Free Software Foundation; either version 2 of the License, or
  15. * (at your option) any later version.
  16. *
  17. * This program is distributed in the hope that it will be useful,
  18. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  19. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  20. * GNU General Public License for more details.
  21. *
  22. * You should have received a copy of the GNU General Public License
  23. * along with this program; if not, see <http://www.gnu.org/licenses/>.
  24. *
  25. * ARM Semihosting is documented in:
  26. * Semihosting for AArch32 and AArch64 Release 2.0
  27. * https://static.docs.arm.com/100863/0200/semihosting.pdf
  28. *
  29. * RISC-V Semihosting is documented in:
  30. * RISC-V Semihosting
  31. * https://github.com/riscv/riscv-semihosting-spec/blob/main/riscv-semihosting-spec.adoc
  32. */
  33. #ifndef COMMON_SEMI_H
  34. #define COMMON_SEMI_H
  35. void do_common_semihosting(CPUState *cs);
  36. #endif /* COMMON_SEMI_H */