include/sim: remove arm simulator header

With commit:

  commit f8297737722d63ba4a23c8df21765ab5a8368d64
  Date:   Tue Mar 25 13:30:32 2025 +0000

      Delete the ARM sub-directory of the SIM directory.

the arm simulator was removed from the sim/ directory.  GDB has now
been updated to remove its support for the arm simulator, and as a
result, this header file is no longer used by anyone.  Lets delete it.

There should be no user visible changes after this commit.

Approved-By: Tom Tromey <tom@tromey.com>

diff --git a/include/sim/sim-arm.h b/include/sim/sim-arm.h
deleted file mode 100644 (file)
index 28f1c41..0000000
--- a/include/sim/sim-arm.h
+++ /dev/null
@@ -1,104 +0,0 @@
-/* This file defines the interface between the Arm simulator and GDB.
-
-   Copyright (C) 2002-2026 Free Software Foundation, Inc.
-
-   Contributed by Red Hat.
-
-   This file is part of GDB.
-
-   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 3 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/>.  */
-
-#if !defined (SIM_ARM_H)
-#define SIM_ARM_H
-
-enum sim_arm_regs
-{
-  SIM_ARM_R0_REGNUM,
-  SIM_ARM_R1_REGNUM,
-  SIM_ARM_R2_REGNUM,
-  SIM_ARM_R3_REGNUM,
-  SIM_ARM_R4_REGNUM,
-  SIM_ARM_R5_REGNUM,
-  SIM_ARM_R6_REGNUM,
-  SIM_ARM_R7_REGNUM,
-  SIM_ARM_R8_REGNUM,
-  SIM_ARM_R9_REGNUM,
-  SIM_ARM_R10_REGNUM,
-  SIM_ARM_R11_REGNUM,
-  SIM_ARM_R12_REGNUM,
-  SIM_ARM_R13_REGNUM,
-  SIM_ARM_R14_REGNUM,
-  SIM_ARM_R15_REGNUM, /* PC */
-  SIM_ARM_FP0_REGNUM,
-  SIM_ARM_FP1_REGNUM,
-  SIM_ARM_FP2_REGNUM,
-  SIM_ARM_FP3_REGNUM,
-  SIM_ARM_FP4_REGNUM,
-  SIM_ARM_FP5_REGNUM,
-  SIM_ARM_FP6_REGNUM,
-  SIM_ARM_FP7_REGNUM,
-  SIM_ARM_FPS_REGNUM,
-  SIM_ARM_PS_REGNUM,
-  SIM_ARM_MAVERIC_COP0R0_REGNUM,
-  SIM_ARM_MAVERIC_COP0R1_REGNUM,
-  SIM_ARM_MAVERIC_COP0R2_REGNUM,
-  SIM_ARM_MAVERIC_COP0R3_REGNUM,
-  SIM_ARM_MAVERIC_COP0R4_REGNUM,
-  SIM_ARM_MAVERIC_COP0R5_REGNUM,
-  SIM_ARM_MAVERIC_COP0R6_REGNUM,
-  SIM_ARM_MAVERIC_COP0R7_REGNUM,
-  SIM_ARM_MAVERIC_COP0R8_REGNUM,
-  SIM_ARM_MAVERIC_COP0R9_REGNUM,
-  SIM_ARM_MAVERIC_COP0R10_REGNUM,
-  SIM_ARM_MAVERIC_COP0R11_REGNUM,
-  SIM_ARM_MAVERIC_COP0R12_REGNUM,
-  SIM_ARM_MAVERIC_COP0R13_REGNUM,
-  SIM_ARM_MAVERIC_COP0R14_REGNUM,
-  SIM_ARM_MAVERIC_COP0R15_REGNUM,
-  SIM_ARM_MAVERIC_DSPSC_REGNUM,
-  SIM_ARM_IWMMXT_COP0R0_REGNUM,
-  SIM_ARM_IWMMXT_COP0R1_REGNUM,
-  SIM_ARM_IWMMXT_COP0R2_REGNUM,
-  SIM_ARM_IWMMXT_COP0R3_REGNUM,
-  SIM_ARM_IWMMXT_COP0R4_REGNUM,
-  SIM_ARM_IWMMXT_COP0R5_REGNUM,
-  SIM_ARM_IWMMXT_COP0R6_REGNUM,
-  SIM_ARM_IWMMXT_COP0R7_REGNUM,
-  SIM_ARM_IWMMXT_COP0R8_REGNUM,
-  SIM_ARM_IWMMXT_COP0R9_REGNUM,
-  SIM_ARM_IWMMXT_COP0R10_REGNUM,
-  SIM_ARM_IWMMXT_COP0R11_REGNUM,
-  SIM_ARM_IWMMXT_COP0R12_REGNUM,
-  SIM_ARM_IWMMXT_COP0R13_REGNUM,
-  SIM_ARM_IWMMXT_COP0R14_REGNUM,
-  SIM_ARM_IWMMXT_COP0R15_REGNUM,
-  SIM_ARM_IWMMXT_COP1R0_REGNUM,
-  SIM_ARM_IWMMXT_COP1R1_REGNUM,
-  SIM_ARM_IWMMXT_COP1R2_REGNUM,
-  SIM_ARM_IWMMXT_COP1R3_REGNUM,
-  SIM_ARM_IWMMXT_COP1R4_REGNUM,
-  SIM_ARM_IWMMXT_COP1R5_REGNUM,
-  SIM_ARM_IWMMXT_COP1R6_REGNUM,
-  SIM_ARM_IWMMXT_COP1R7_REGNUM,
-  SIM_ARM_IWMMXT_COP1R8_REGNUM,
-  SIM_ARM_IWMMXT_COP1R9_REGNUM,
-  SIM_ARM_IWMMXT_COP1R10_REGNUM,
-  SIM_ARM_IWMMXT_COP1R11_REGNUM,
-  SIM_ARM_IWMMXT_COP1R12_REGNUM,
-  SIM_ARM_IWMMXT_COP1R13_REGNUM,
-  SIM_ARM_IWMMXT_COP1R14_REGNUM,
-  SIM_ARM_IWMMXT_COP1R15_REGNUM
-};
-
-#endif