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@@ -199,6 +199,27 @@ static int vfp_gdb_set_sysreg(CPUARMState *env, uint8_t *buf, int reg)
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return 0;
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}
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+static int mve_gdb_get_reg(CPUARMState *env, GByteArray *buf, int reg)
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+{
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+ switch (reg) {
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+ case 0:
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+ return gdb_get_reg32(buf, env->v7m.vpr);
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+ default:
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+ return 0;
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+ }
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+}
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+
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+static int mve_gdb_set_reg(CPUARMState *env, uint8_t *buf, int reg)
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+{
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+ switch (reg) {
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+ case 0:
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+ env->v7m.vpr = ldl_p(buf);
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+ return 4;
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+ default:
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+ return 0;
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+ }
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+}
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+
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/**
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* arm_get/set_gdb_*: get/set a gdb register
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* @env: the CPU state
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@@ -468,6 +489,10 @@ void arm_cpu_register_gdb_regs_for_features(ARMCPU *cpu)
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2, "arm-vfp-sysregs.xml", 0);
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}
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}
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+ if (cpu_isar_feature(aa32_mve, cpu)) {
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+ gdb_register_coprocessor(cs, mve_gdb_get_reg, mve_gdb_set_reg,
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+ 1, "arm-m-profile-mve.xml", 0);
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+ }
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gdb_register_coprocessor(cs, arm_gdb_get_sysreg, arm_gdb_set_sysreg,
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arm_gen_dynamic_sysreg_xml(cs, cs->gdb_num_regs),
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"system-registers.xml", 0);
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Peter Maydell