From 88ff171493e27609ac0ed7fc0463950513ac0d95 Mon Sep 17 00:00:00 2001 From: Maxim Grigoriev Date: Mon, 11 Feb 2008 21:58:41 +0000 Subject: 2008-02-11 Maxim Grigoriev * NEWS (New native configurations): Xtensa GNU/Linux. (New targets): Xtensa GNU/Linux. * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and xtensa-linux-tdep.o (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies. * configure.tgt (xtensa*-*-linux*): New entry. * xtensa-config.c (xtensa_tdep): New variable. (xtensa_config_byte_order, xtensa_config_tdep): Removed. (rmap): Change format based on new macro XTREG. (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h. * xtensa-linux-nat.c: New. * xtensa-linux-tdep.c: New. * xtensa-xtregs.c: New. * xtensa-tdep.h (xtensa_elf_gregset_t): Update. (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE) (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros. (xtensa_register_t): New field coprocessor. (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected. * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed. (xtensa_pseudo_register_read, xtensa_pseudo_register_write): Update to handle privileged registers. (xtensa_supply_gregset) Remove exccause and excvaddr registers. (xtensa_push_dummy_call): Set windowstart register correctly. (call0_analyze_prologue): Initialize xtensa_default_isa. (xtensa_derive_tdep): New. (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead. Call xtensa_derive_tdep(). * config/xtensa/linux.mh: New. * regformats/reg-xtensa.dat: New. --- gdb/config/xtensa/linux.mh | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100644 gdb/config/xtensa/linux.mh (limited to 'gdb/config') diff --git a/gdb/config/xtensa/linux.mh b/gdb/config/xtensa/linux.mh new file mode 100644 index 00000000000..ceedb3876c8 --- /dev/null +++ b/gdb/config/xtensa/linux.mh @@ -0,0 +1,8 @@ +# Host: Xtensa, running GNU/Linux. + +NAT_FILE= config/nm-linux.h + +NATDEPFILES= inf-ptrace.o fork-child.o xtensa-linux-nat.o gcore.o \ + linux-thread-db.o proc-service.o linux-nat.o linux-fork.o + +LOADLIBES = -ldl -rdynamic -- cgit v1.2.1