Move target-* CPU file into a target/ folder

We've currently got 18 architectures in QEMU, and thus 18 target-xxx
folders in the root folder of the QEMU source tree. More architectures
(e.g. RISC-V, AVR) are likely to be included soon, too, so the main
folder of the QEMU sources slowly gets quite overcrowded with the
target-xxx folders.
To disburden the main folder a little bit, let's move the target-xxx
folders into a dedicated target/ folder, so that target-xxx/ simply
becomes target/xxx/ instead.

Acked-by: Laurent Vivier <laurent@vivier.eu> [m68k part]
Acked-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> [tricore part]
Acked-by: Michael Walle <michael@walle.cc> [lm32 part]
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> [s390x part]
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com> [s390x part]
Acked-by: Eduardo Habkost <ehabkost@redhat.com> [i386 part]
Acked-by: Artyom Tarasenko <atar4qemu@gmail.com> [sparc part]
Acked-by: Richard Henderson <rth@twiddle.net> [alpha part]
Acked-by: Max Filippov <jcmvbkbc@gmail.com> [xtensa part]
Reviewed-by: David Gibson <david@gibson.dropbear.id.au> [ppc part]
Acked-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> [cris&microblaze part]
Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn> [unicore32 part]
Signed-off-by: Thomas Huth <thuth@redhat.com>

1 files changed, 0 insertions, 209 deletions

diff --git a/target-sparc/gdbstub.c b/target-sparc/gdbstub.c
deleted file mode 100644
index ffc2baa2e7..0000000000
--- a/target-sparc/gdbstub.c
+++ /dev/null
@@ -1,209 +0,0 @@
-/*
- * SPARC gdb server stub
- *
- * Copyright (c) 2003-2005 Fabrice Bellard
- * Copyright (c) 2013 SUSE LINUX Products GmbH
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, see <http://www.gnu.org/licenses/>.
- */
-#include "qemu/osdep.h"
-#include "qemu-common.h"
-#include "cpu.h"
-#include "exec/gdbstub.h"
-
-#ifdef TARGET_ABI32
-#define gdb_get_rega(buf, val) gdb_get_reg32(buf, val)
-#else
-#define gdb_get_rega(buf, val) gdb_get_regl(buf, val)
-#endif
-
-int sparc_cpu_gdb_read_register(CPUState *cs, uint8_t *mem_buf, int n)
-{
-    SPARCCPU *cpu = SPARC_CPU(cs);
-    CPUSPARCState *env = &cpu->env;
-
-    if (n < 8) {
-        /* g0..g7 */
-        return gdb_get_rega(mem_buf, env->gregs[n]);
-    }
-    if (n < 32) {
-        /* register window */
-        return gdb_get_rega(mem_buf, env->regwptr[n - 8]);
-    }
-#if defined(TARGET_ABI32) || !defined(TARGET_SPARC64)
-    if (n < 64) {
-        /* fprs */
-        if (n & 1) {
-            return gdb_get_reg32(mem_buf, env->fpr[(n - 32) / 2].l.lower);
-        } else {
-            return gdb_get_reg32(mem_buf, env->fpr[(n - 32) / 2].l.upper);
-        }
-    }
-    /* Y, PSR, WIM, TBR, PC, NPC, FPSR, CPSR */
-    switch (n) {
-    case 64:
-        return gdb_get_rega(mem_buf, env->y);
-    case 65:
-        return gdb_get_rega(mem_buf, cpu_get_psr(env));
-    case 66:
-        return gdb_get_rega(mem_buf, env->wim);
-    case 67:
-        return gdb_get_rega(mem_buf, env->tbr);
-    case 68:
-        return gdb_get_rega(mem_buf, env->pc);
-    case 69:
-        return gdb_get_rega(mem_buf, env->npc);
-    case 70:
-        return gdb_get_rega(mem_buf, env->fsr);
-    case 71:
-        return gdb_get_rega(mem_buf, 0); /* csr */
-    default:
-        return gdb_get_rega(mem_buf, 0);
-    }
-#else
-    if (n < 64) {
-        /* f0-f31 */
-        if (n & 1) {
-            return gdb_get_reg32(mem_buf, env->fpr[(n - 32) / 2].l.lower);
-        } else {
-            return gdb_get_reg32(mem_buf, env->fpr[(n - 32) / 2].l.upper);
-        }
-    }
-    if (n < 80) {
-        /* f32-f62 (double width, even numbers only) */
-        return gdb_get_reg64(mem_buf, env->fpr[(n - 32) / 2].ll);
-    }
-    switch (n) {
-    case 80:
-        return gdb_get_regl(mem_buf, env->pc);
-    case 81:
-        return gdb_get_regl(mem_buf, env->npc);
-    case 82:
-        return gdb_get_regl(mem_buf, (cpu_get_ccr(env) << 32) |
-                                     ((env->asi & 0xff) << 24) |
-                                     ((env->pstate & 0xfff) << 8) |
-                                     cpu_get_cwp64(env));
-    case 83:
-        return gdb_get_regl(mem_buf, env->fsr);
-    case 84:
-        return gdb_get_regl(mem_buf, env->fprs);
-    case 85:
-        return gdb_get_regl(mem_buf, env->y);
-    }
-#endif
-    return 0;
-}
-
-int sparc_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n)
-{
-    SPARCCPU *cpu = SPARC_CPU(cs);
-    CPUSPARCState *env = &cpu->env;
-#if defined(TARGET_ABI32)
-    abi_ulong tmp;
-
-    tmp = ldl_p(mem_buf);
-#else
-    target_ulong tmp;
-
-    tmp = ldtul_p(mem_buf);
-#endif
-
-    if (n < 8) {
-        /* g0..g7 */
-        env->gregs[n] = tmp;
-    } else if (n < 32) {
-        /* register window */
-        env->regwptr[n - 8] = tmp;
-    }
-#if defined(TARGET_ABI32) || !defined(TARGET_SPARC64)
-    else if (n < 64) {
-        /* fprs */
-        /* f0-f31 */
-        if (n & 1) {
-            env->fpr[(n - 32) / 2].l.lower = tmp;
-        } else {
-            env->fpr[(n - 32) / 2].l.upper = tmp;
-        }
-    } else {
-        /* Y, PSR, WIM, TBR, PC, NPC, FPSR, CPSR */
-        switch (n) {
-        case 64:
-            env->y = tmp;
-            break;
-        case 65:
-            cpu_put_psr(env, tmp);
-            break;
-        case 66:
-            env->wim = tmp;
-            break;
-        case 67:
-            env->tbr = tmp;
-            break;
-        case 68:
-            env->pc = tmp;
-            break;
-        case 69:
-            env->npc = tmp;
-            break;
-        case 70:
-            env->fsr = tmp;
-            break;
-        default:
-            return 0;
-        }
-    }
-    return 4;
-#else
-    else if (n < 64) {
-        /* f0-f31 */
-        tmp = ldl_p(mem_buf);
-        if (n & 1) {
-            env->fpr[(n - 32) / 2].l.lower = tmp;
-        } else {
-            env->fpr[(n - 32) / 2].l.upper = tmp;
-        }
-        return 4;
-    } else if (n < 80) {
-        /* f32-f62 (double width, even numbers only) */
-        env->fpr[(n - 32) / 2].ll = tmp;
-    } else {
-        switch (n) {
-        case 80:
-            env->pc = tmp;
-            break;
-        case 81:
-            env->npc = tmp;
-            break;
-        case 82:
-            cpu_put_ccr(env, tmp >> 32);
-            env->asi = (tmp >> 24) & 0xff;
-            env->pstate = (tmp >> 8) & 0xfff;
-            cpu_put_cwp64(env, tmp & 0xff);
-            break;
-        case 83:
-            env->fsr = tmp;
-            break;
-        case 84:
-            env->fprs = tmp;
-            break;
-        case 85:
-            env->y = tmp;
-            break;
-        default:
-            return 0;
-        }
-    }
-    return 8;
-#endif
-}