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authorPeter Maydell <peter.maydell@linaro.org>2021-03-10 17:22:45 +0000
committerPeter Maydell <peter.maydell@linaro.org>2021-03-10 17:22:45 +0000
commit821e7ed167f11f482d2d1a8eaf114a667295a581 (patch)
tree0129168d8340a3aed46ed4803ac83eec0fafea86 /target/tilegx/cpu.c
parent5c6295a45b4fceac913c11abc62488c49c02b9fd (diff)
parent65a9d3807e9a0ffd9f9719416a07be41b6f39e94 (diff)
Merge remote-tracking branch 'remotes/thuth-gitlab/tags/pull-request-2021-03-09' into staging
* Add some missing gitlab-CI job dependencies * Re-enable "make check SPEED=slow" * Improve the gitlab-pipeline-status script * Clean up inclusing of qtest.h headers * Improve libqos/qgraph documentation * Fix downloading problem in the acceptance tests * Remove deprecated target tilegx * Add new bsd-user maintainers # gpg: Signature made Tue 09 Mar 2021 10:27:29 GMT # gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5 # gpg: issuer "thuth@redhat.com" # gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full] # gpg: aka "Thomas Huth <thuth@redhat.com>" [full] # gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full] # gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown] # Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5 * remotes/thuth-gitlab/tags/pull-request-2021-03-09: bsd-user: Add new maintainers Remove deprecated target tilegx Acceptance Tests: restore filtering of tests by target arch Acceptance Tests: restore downloading of VM images docs/devel/qgraph: improve qgraph documentation libqos/qgraph: format qgraph comments for sphinx documentation scripts/ci/gitlab-pipeline-status: give more info when pipeline not found scripts/ci/gitlab-pipeline-status: give more information on failures scripts/ci/gitlab-pipeline-status: split utlity function for HTTP GET meson: Re-enable the possibility to run "make check SPEED=slow" docker: OpenSBI build job depends on OpenSBI container docker: EDK2 build job depends on EDK2 container docker: Alpine build job depends on Alpine container qtest: delete superfluous inclusions of qtest.h Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/tilegx/cpu.c')
-rw-r--r--target/tilegx/cpu.c182
1 files changed, 0 insertions, 182 deletions
diff --git a/target/tilegx/cpu.c b/target/tilegx/cpu.c
deleted file mode 100644
index d969c2f133..0000000000
--- a/target/tilegx/cpu.c
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
- * QEMU TILE-Gx CPU
- *
- * Copyright (c) 2015 Chen Gang
- *
- * 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 2.1 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/lgpl-2.1.html>
- */
-
-#include "qemu/osdep.h"
-#include "qapi/error.h"
-#include "cpu.h"
-#include "qemu/module.h"
-#include "linux-user/syscall_defs.h"
-#include "qemu/qemu-print.h"
-#include "exec/exec-all.h"
-
-static void tilegx_cpu_dump_state(CPUState *cs, FILE *f, int flags)
-{
- static const char * const reg_names[TILEGX_R_COUNT] = {
- "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",
- "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15",
- "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23",
- "r24", "r25", "r26", "r27", "r28", "r29", "r30", "r31",
- "r32", "r33", "r34", "r35", "r36", "r37", "r38", "r39",
- "r40", "r41", "r42", "r43", "r44", "r45", "r46", "r47",
- "r48", "r49", "r50", "r51", "bp", "tp", "sp", "lr"
- };
-
- TileGXCPU *cpu = TILEGX_CPU(cs);
- CPUTLGState *env = &cpu->env;
- int i;
-
- for (i = 0; i < TILEGX_R_COUNT; i++) {
- qemu_fprintf(f, "%-4s" TARGET_FMT_lx "%s",
- reg_names[i], env->regs[i],
- (i % 4) == 3 ? "\n" : " ");
- }
- qemu_fprintf(f, "PC " TARGET_FMT_lx " CEX " TARGET_FMT_lx "\n\n",
- env->pc, env->spregs[TILEGX_SPR_CMPEXCH]);
-}
-
-static ObjectClass *tilegx_cpu_class_by_name(const char *cpu_model)
-{
- return object_class_by_name(TYPE_TILEGX_CPU);
-}
-
-static void tilegx_cpu_set_pc(CPUState *cs, vaddr value)
-{
- TileGXCPU *cpu = TILEGX_CPU(cs);
-
- cpu->env.pc = value;
-}
-
-static bool tilegx_cpu_has_work(CPUState *cs)
-{
- return true;
-}
-
-static void tilegx_cpu_reset(DeviceState *dev)
-{
- CPUState *s = CPU(dev);
- TileGXCPU *cpu = TILEGX_CPU(s);
- TileGXCPUClass *tcc = TILEGX_CPU_GET_CLASS(cpu);
- CPUTLGState *env = &cpu->env;
-
- tcc->parent_reset(dev);
-
- memset(env, 0, offsetof(CPUTLGState, end_reset_fields));
-}
-
-static void tilegx_cpu_realizefn(DeviceState *dev, Error **errp)
-{
- CPUState *cs = CPU(dev);
- TileGXCPUClass *tcc = TILEGX_CPU_GET_CLASS(dev);
- Error *local_err = NULL;
-
- cpu_exec_realizefn(cs, &local_err);
- if (local_err != NULL) {
- error_propagate(errp, local_err);
- return;
- }
-
- cpu_reset(cs);
- qemu_init_vcpu(cs);
-
- tcc->parent_realize(dev, errp);
-}
-
-static void tilegx_cpu_initfn(Object *obj)
-{
- TileGXCPU *cpu = TILEGX_CPU(obj);
-
- cpu_set_cpustate_pointers(cpu);
-}
-
-static void tilegx_cpu_do_interrupt(CPUState *cs)
-{
- cs->exception_index = -1;
-}
-
-static bool tilegx_cpu_tlb_fill(CPUState *cs, vaddr address, int size,
- MMUAccessType access_type, int mmu_idx,
- bool probe, uintptr_t retaddr)
-{
- TileGXCPU *cpu = TILEGX_CPU(cs);
-
- /* The sigcode field will be filled in by do_signal in main.c. */
- cs->exception_index = TILEGX_EXCP_SIGNAL;
- cpu->env.excaddr = address;
- cpu->env.signo = TARGET_SIGSEGV;
- cpu->env.sigcode = 0;
-
- cpu_loop_exit_restore(cs, retaddr);
-}
-
-static bool tilegx_cpu_exec_interrupt(CPUState *cs, int interrupt_request)
-{
- if (interrupt_request & CPU_INTERRUPT_HARD) {
- tilegx_cpu_do_interrupt(cs);
- return true;
- }
- return false;
-}
-
-#include "hw/core/tcg-cpu-ops.h"
-
-static struct TCGCPUOps tilegx_tcg_ops = {
- .initialize = tilegx_tcg_init,
- .cpu_exec_interrupt = tilegx_cpu_exec_interrupt,
- .tlb_fill = tilegx_cpu_tlb_fill,
-
-#ifndef CONFIG_USER_ONLY
- .do_interrupt = tilegx_cpu_do_interrupt,
-#endif /* !CONFIG_USER_ONLY */
-};
-
-static void tilegx_cpu_class_init(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- CPUClass *cc = CPU_CLASS(oc);
- TileGXCPUClass *tcc = TILEGX_CPU_CLASS(oc);
-
- device_class_set_parent_realize(dc, tilegx_cpu_realizefn,
- &tcc->parent_realize);
-
- device_class_set_parent_reset(dc, tilegx_cpu_reset, &tcc->parent_reset);
-
- cc->class_by_name = tilegx_cpu_class_by_name;
- cc->has_work = tilegx_cpu_has_work;
- cc->dump_state = tilegx_cpu_dump_state;
- cc->set_pc = tilegx_cpu_set_pc;
- cc->gdb_num_core_regs = 0;
- cc->tcg_ops = &tilegx_tcg_ops;
-}
-
-static const TypeInfo tilegx_cpu_type_info = {
- .name = TYPE_TILEGX_CPU,
- .parent = TYPE_CPU,
- .instance_size = sizeof(TileGXCPU),
- .instance_init = tilegx_cpu_initfn,
- .class_size = sizeof(TileGXCPUClass),
- .class_init = tilegx_cpu_class_init,
-};
-
-static void tilegx_cpu_register_types(void)
-{
- type_register_static(&tilegx_cpu_type_info);
-}
-
-type_init(tilegx_cpu_register_types)