newlib-cygwin/libgloss/libnosys/acinclude.m4

dnl Make sure syscall names match those being used by newlib
case "${target}" in
  *-*-cygwin*) ;;
  a29k-amd-udi) ;;
  aarch64*-*-*) ;;
  arc-*-*) ;;
  arm*-*-*) ;;
  bfin-*-*) ;;
  cris-*-* | crisv32-*-*) ;;
  d10v*) ;;
  h8300*-*-*) ;;
  h8500-*-*) ;;
  i[3456]86-*-sco*) ;;
  lm32-*-*) ;;
  m32r-*-*) ;;
  mn10?00-*-*) ;;
  riscv*-*-*) ;;
  powerpcle-*-pe) ;;
  sh*-*-*) ;;
  sparc-sun-sunos*) ;;
  sparc64-*-*) ;;
  v850*-*-*) ;;
  w65-*-*) ;;
  xstormy16-*-*) ;;
  xtensa-*-*) ;;
  z8k-*-*) ;;
  *) AC_DEFINE(MISSING_SYSCALL_NAMES, 1, [Missing syscall names]) ;;
esac
libgloss: merge epiphany & libnosys & or1k configure scripts up a level These subdirs have unique configure scripts to do some compiler tests. The checks should work for all targets, so hoist them up to the top libgloss dir. This should allow us to delete these subdir configure scripts. It means the top-level gains autoheader support, but that's fine. It wasn't exporting any defines previously (i.e. -D into CPPFLAGS), and all of the defines it now exports are only used by code in the libnosys subdir which was expecting to have a config.h. 2022-01-24 13:12:58 +08:00			`dnl Make sure syscall names match those being used by newlib`
			`case "${target}" in`
			`--cygwin*) ;;`
			`a29k-amd-udi) ;;`
			`aarch64--*) ;;`
			`arc--) ;;`
			`arm--*) ;;`
			`bfin--) ;;`
			`cris-- \| crisv32--) ;;`
			`d10v*) ;;`
			`h8300--*) ;;`
			`h8500--) ;;`
			`i[3456]86--sco) ;;`
			`lm32--) ;;`
			`m32r--) ;;`
			`mn10?00--) ;;`
			`riscv--*) ;;`
			`powerpcle-*-pe) ;;`
			`sh--*) ;;`
			`sparc-sun-sunos*) ;;`
			`sparc64--) ;;`
			`v850--*) ;;`
			`w65--) ;;`
			`xstormy16--) ;;`
libgloss: add Xtensa port Supported esp32 and esp32s2 boards: https://github.com/espressif/esp-toolchain-docs/blob/main/gcc/build-and-run-native-app.md 2023-08-09 04:07:04 +08:00			`xtensa--) ;;`
libgloss: merge epiphany & libnosys & or1k configure scripts up a level These subdirs have unique configure scripts to do some compiler tests. The checks should work for all targets, so hoist them up to the top libgloss dir. This should allow us to delete these subdir configure scripts. It means the top-level gains autoheader support, but that's fine. It wasn't exporting any defines previously (i.e. -D into CPPFLAGS), and all of the defines it now exports are only used by code in the libnosys subdir which was expecting to have a config.h. 2022-01-24 13:12:58 +08:00			`z8k--) ;;`
			`*) AC_DEFINE(MISSING_SYSCALL_NAMES, 1, [Missing syscall names]) ;;`
			`esac`