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From: Claudio Fontana <cfontana@suse.de>
To: "Peter Maydell" <peter.maydell@linaro.org>,
	"Philippe Mathieu-Daudé" <philmd@redhat.com>,
	"Richard Henderson" <richard.henderson@linaro.org>,
	"Alex Bennée" <alex.bennee@linaro.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
	Roman Bolshakov <r.bolshakov@yadro.com>,
	Claudio Fontana <cfontana@suse.de>,
	Eduardo Habkost <ehabkost@redhat.com>,
	qemu-devel@nongnu.org
Subject: [RFC v14 26/80] target/arm: move aarch64_sync_32_to_64 (and vv) to cpu code
Date: Fri, 16 Apr 2021 18:27:30 +0200
Message-ID: <20210416162824.25131-27-cfontana@suse.de> (raw)
In-Reply-To: <20210416162824.25131-1-cfontana@suse.de>

and arm_phys_excp_target_el since it is tied up inside the
same #ifdef block.

aarch64_sync_32_to_64 and aarch64_sync_64_to_32 are
mixed in with the TCG helpers, but they shouldn't, as they
are needed for KVM too.

kvm_arch_get_registers()
{
    if (!is_a64(env)) {
        aarch64_sync_64_to_32(env);
    }
    write_kvmstate_to_list(cpu);
    write_list_to_cpustate(cpu);
    ...
}

kvm_arch_put_registers()
{
    if (!is_a64(env)) {
        aarch64_sync_32_to_64(env);
    }
    write_cpustate_to_list(cpu, true);
    write_list_to_kvmstate(cpu, level)
    ...
}

Move to the cpu module.

Signed-off-by: Claudio Fontana <cfontana@suse.de>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/arm/cpu-sysemu.c | 215 +++++++++++++++++++++++++++++++++++++
 target/arm/cpu-user.c   |  11 ++
 target/arm/tcg/helper.c | 232 +---------------------------------------
 3 files changed, 229 insertions(+), 229 deletions(-)

diff --git a/target/arm/cpu-sysemu.c b/target/arm/cpu-sysemu.c
index 3add2c2439..7a314bf805 100644
--- a/target/arm/cpu-sysemu.c
+++ b/target/arm/cpu-sysemu.c
@@ -133,3 +133,218 @@ void switch_mode(CPUARMState *env, int mode)
     env->banked_r14[r14_bank_number(old_mode)] = env->regs[14];
     env->regs[14] = env->banked_r14[r14_bank_number(mode)];
 }
+
+/*
+ * Function used to synchronize QEMU's AArch64 register set with AArch32
+ * register set.  This is necessary when switching between AArch32 and AArch64
+ * execution state.
+ */
+void aarch64_sync_32_to_64(CPUARMState *env)
+{
+    int i;
+    uint32_t mode = env->uncached_cpsr & CPSR_M;
+
+    /* We can blanket copy R[0:7] to X[0:7] */
+    for (i = 0; i < 8; i++) {
+        env->xregs[i] = env->regs[i];
+    }
+
+    /*
+     * Unless we are in FIQ mode, x8-x12 come from the user registers r8-r12.
+     * Otherwise, they come from the banked user regs.
+     */
+    if (mode == ARM_CPU_MODE_FIQ) {
+        for (i = 8; i < 13; i++) {
+            env->xregs[i] = env->usr_regs[i - 8];
+        }
+    } else {
+        for (i = 8; i < 13; i++) {
+            env->xregs[i] = env->regs[i];
+        }
+    }
+
+    /*
+     * Registers x13-x23 are the various mode SP and FP registers. Registers
+     * r13 and r14 are only copied if we are in that mode, otherwise we copy
+     * from the mode banked register.
+     */
+    if (mode == ARM_CPU_MODE_USR || mode == ARM_CPU_MODE_SYS) {
+        env->xregs[13] = env->regs[13];
+        env->xregs[14] = env->regs[14];
+    } else {
+        env->xregs[13] = env->banked_r13[bank_number(ARM_CPU_MODE_USR)];
+        /* HYP is an exception in that it is copied from r14 */
+        if (mode == ARM_CPU_MODE_HYP) {
+            env->xregs[14] = env->regs[14];
+        } else {
+            env->xregs[14] = env->banked_r14[r14_bank_number(ARM_CPU_MODE_USR)];
+        }
+    }
+
+    if (mode == ARM_CPU_MODE_HYP) {
+        env->xregs[15] = env->regs[13];
+    } else {
+        env->xregs[15] = env->banked_r13[bank_number(ARM_CPU_MODE_HYP)];
+    }
+
+    if (mode == ARM_CPU_MODE_IRQ) {
+        env->xregs[16] = env->regs[14];
+        env->xregs[17] = env->regs[13];
+    } else {
+        env->xregs[16] = env->banked_r14[r14_bank_number(ARM_CPU_MODE_IRQ)];
+        env->xregs[17] = env->banked_r13[bank_number(ARM_CPU_MODE_IRQ)];
+    }
+
+    if (mode == ARM_CPU_MODE_SVC) {
+        env->xregs[18] = env->regs[14];
+        env->xregs[19] = env->regs[13];
+    } else {
+        env->xregs[18] = env->banked_r14[r14_bank_number(ARM_CPU_MODE_SVC)];
+        env->xregs[19] = env->banked_r13[bank_number(ARM_CPU_MODE_SVC)];
+    }
+
+    if (mode == ARM_CPU_MODE_ABT) {
+        env->xregs[20] = env->regs[14];
+        env->xregs[21] = env->regs[13];
+    } else {
+        env->xregs[20] = env->banked_r14[r14_bank_number(ARM_CPU_MODE_ABT)];
+        env->xregs[21] = env->banked_r13[bank_number(ARM_CPU_MODE_ABT)];
+    }
+
+    if (mode == ARM_CPU_MODE_UND) {
+        env->xregs[22] = env->regs[14];
+        env->xregs[23] = env->regs[13];
+    } else {
+        env->xregs[22] = env->banked_r14[r14_bank_number(ARM_CPU_MODE_UND)];
+        env->xregs[23] = env->banked_r13[bank_number(ARM_CPU_MODE_UND)];
+    }
+
+    /*
+     * Registers x24-x30 are mapped to r8-r14 in FIQ mode.  If we are in FIQ
+     * mode, then we can copy from r8-r14.  Otherwise, we copy from the
+     * FIQ bank for r8-r14.
+     */
+    if (mode == ARM_CPU_MODE_FIQ) {
+        for (i = 24; i < 31; i++) {
+            env->xregs[i] = env->regs[i - 16];   /* X[24:30] <- R[8:14] */
+        }
+    } else {
+        for (i = 24; i < 29; i++) {
+            env->xregs[i] = env->fiq_regs[i - 24];
+        }
+        env->xregs[29] = env->banked_r13[bank_number(ARM_CPU_MODE_FIQ)];
+        env->xregs[30] = env->banked_r14[r14_bank_number(ARM_CPU_MODE_FIQ)];
+    }
+
+    env->pc = env->regs[15];
+}
+
+/*
+ * Function used to synchronize QEMU's AArch32 register set with AArch64
+ * register set.  This is necessary when switching between AArch32 and AArch64
+ * execution state.
+ */
+void aarch64_sync_64_to_32(CPUARMState *env)
+{
+    int i;
+    uint32_t mode = env->uncached_cpsr & CPSR_M;
+
+    /* We can blanket copy X[0:7] to R[0:7] */
+    for (i = 0; i < 8; i++) {
+        env->regs[i] = env->xregs[i];
+    }
+
+    /*
+     * Unless we are in FIQ mode, r8-r12 come from the user registers x8-x12.
+     * Otherwise, we copy x8-x12 into the banked user regs.
+     */
+    if (mode == ARM_CPU_MODE_FIQ) {
+        for (i = 8; i < 13; i++) {
+            env->usr_regs[i - 8] = env->xregs[i];
+        }
+    } else {
+        for (i = 8; i < 13; i++) {
+            env->regs[i] = env->xregs[i];
+        }
+    }
+
+    /*
+     * Registers r13 & r14 depend on the current mode.
+     * If we are in a given mode, we copy the corresponding x registers to r13
+     * and r14.  Otherwise, we copy the x register to the banked r13 and r14
+     * for the mode.
+     */
+    if (mode == ARM_CPU_MODE_USR || mode == ARM_CPU_MODE_SYS) {
+        env->regs[13] = env->xregs[13];
+        env->regs[14] = env->xregs[14];
+    } else {
+        env->banked_r13[bank_number(ARM_CPU_MODE_USR)] = env->xregs[13];
+
+        /*
+         * HYP is an exception in that it does not have its own banked r14 but
+         * shares the USR r14
+         */
+        if (mode == ARM_CPU_MODE_HYP) {
+            env->regs[14] = env->xregs[14];
+        } else {
+            env->banked_r14[r14_bank_number(ARM_CPU_MODE_USR)] = env->xregs[14];
+        }
+    }
+
+    if (mode == ARM_CPU_MODE_HYP) {
+        env->regs[13] = env->xregs[15];
+    } else {
+        env->banked_r13[bank_number(ARM_CPU_MODE_HYP)] = env->xregs[15];
+    }
+
+    if (mode == ARM_CPU_MODE_IRQ) {
+        env->regs[14] = env->xregs[16];
+        env->regs[13] = env->xregs[17];
+    } else {
+        env->banked_r14[r14_bank_number(ARM_CPU_MODE_IRQ)] = env->xregs[16];
+        env->banked_r13[bank_number(ARM_CPU_MODE_IRQ)] = env->xregs[17];
+    }
+
+    if (mode == ARM_CPU_MODE_SVC) {
+        env->regs[14] = env->xregs[18];
+        env->regs[13] = env->xregs[19];
+    } else {
+        env->banked_r14[r14_bank_number(ARM_CPU_MODE_SVC)] = env->xregs[18];
+        env->banked_r13[bank_number(ARM_CPU_MODE_SVC)] = env->xregs[19];
+    }
+
+    if (mode == ARM_CPU_MODE_ABT) {
+        env->regs[14] = env->xregs[20];
+        env->regs[13] = env->xregs[21];
+    } else {
+        env->banked_r14[r14_bank_number(ARM_CPU_MODE_ABT)] = env->xregs[20];
+        env->banked_r13[bank_number(ARM_CPU_MODE_ABT)] = env->xregs[21];
+    }
+
+    if (mode == ARM_CPU_MODE_UND) {
+        env->regs[14] = env->xregs[22];
+        env->regs[13] = env->xregs[23];
+    } else {
+        env->banked_r14[r14_bank_number(ARM_CPU_MODE_UND)] = env->xregs[22];
+        env->banked_r13[bank_number(ARM_CPU_MODE_UND)] = env->xregs[23];
+    }
+
+    /*
+     * Registers x24-x30 are mapped to r8-r14 in FIQ mode.  If we are in FIQ
+     * mode, then we can copy to r8-r14.  Otherwise, we copy to the
+     * FIQ bank for r8-r14.
+     */
+    if (mode == ARM_CPU_MODE_FIQ) {
+        for (i = 24; i < 31; i++) {
+            env->regs[i - 16] = env->xregs[i];   /* X[24:30] -> R[8:14] */
+        }
+    } else {
+        for (i = 24; i < 29; i++) {
+            env->fiq_regs[i - 24] = env->xregs[i];
+        }
+        env->banked_r13[bank_number(ARM_CPU_MODE_FIQ)] = env->xregs[29];
+        env->banked_r14[r14_bank_number(ARM_CPU_MODE_FIQ)] = env->xregs[30];
+    }
+
+    env->regs[15] = env->pc;
+}
diff --git a/target/arm/cpu-user.c b/target/arm/cpu-user.c
index a72b7f5703..0225089e46 100644
--- a/target/arm/cpu-user.c
+++ b/target/arm/cpu-user.c
@@ -22,3 +22,14 @@ void switch_mode(CPUARMState *env, int mode)
         cpu_abort(CPU(cpu), "Tried to switch out of user mode\n");
     }
 }
+
+void aarch64_sync_64_to_32(CPUARMState *env)
+{
+    g_assert_not_reached();
+}
+
+uint32_t arm_phys_excp_target_el(CPUState *cs, uint32_t excp_idx,
+                                 uint32_t cur_el, bool secure)
+{
+    return 1;
+}
diff --git a/target/arm/tcg/helper.c b/target/arm/tcg/helper.c
index 9763cae8f8..5ec8f9c005 100644
--- a/target/arm/tcg/helper.c
+++ b/target/arm/tcg/helper.c
@@ -590,22 +590,10 @@ uint32_t HELPER(rbit)(uint32_t x)
     return revbit32(x);
 }
 
-#ifdef CONFIG_USER_ONLY
-
-uint32_t arm_phys_excp_target_el(CPUState *cs, uint32_t excp_idx,
-                                 uint32_t cur_el, bool secure)
-{
-    return 1;
-}
-
-void aarch64_sync_64_to_32(CPUARMState *env)
-{
-    g_assert_not_reached();
-}
-
-#else
+#ifndef CONFIG_USER_ONLY
 
-/* Physical Interrupt Target EL Lookup Table
+/*
+ * Physical Interrupt Target EL Lookup Table
  *
  * [ From ARM ARM section G1.13.4 (Table G1-15) ]
  *
@@ -754,220 +742,6 @@ void arm_log_exception(int idx)
     }
 }
 
-/*
- * Function used to synchronize QEMU's AArch64 register set with AArch32
- * register set.  This is necessary when switching between AArch32 and AArch64
- * execution state.
- */
-void aarch64_sync_32_to_64(CPUARMState *env)
-{
-    int i;
-    uint32_t mode = env->uncached_cpsr & CPSR_M;
-
-    /* We can blanket copy R[0:7] to X[0:7] */
-    for (i = 0; i < 8; i++) {
-        env->xregs[i] = env->regs[i];
-    }
-
-    /*
-     * Unless we are in FIQ mode, x8-x12 come from the user registers r8-r12.
-     * Otherwise, they come from the banked user regs.
-     */
-    if (mode == ARM_CPU_MODE_FIQ) {
-        for (i = 8; i < 13; i++) {
-            env->xregs[i] = env->usr_regs[i - 8];
-        }
-    } else {
-        for (i = 8; i < 13; i++) {
-            env->xregs[i] = env->regs[i];
-        }
-    }
-
-    /*
-     * Registers x13-x23 are the various mode SP and FP registers. Registers
-     * r13 and r14 are only copied if we are in that mode, otherwise we copy
-     * from the mode banked register.
-     */
-    if (mode == ARM_CPU_MODE_USR || mode == ARM_CPU_MODE_SYS) {
-        env->xregs[13] = env->regs[13];
-        env->xregs[14] = env->regs[14];
-    } else {
-        env->xregs[13] = env->banked_r13[bank_number(ARM_CPU_MODE_USR)];
-        /* HYP is an exception in that it is copied from r14 */
-        if (mode == ARM_CPU_MODE_HYP) {
-            env->xregs[14] = env->regs[14];
-        } else {
-            env->xregs[14] = env->banked_r14[r14_bank_number(ARM_CPU_MODE_USR)];
-        }
-    }
-
-    if (mode == ARM_CPU_MODE_HYP) {
-        env->xregs[15] = env->regs[13];
-    } else {
-        env->xregs[15] = env->banked_r13[bank_number(ARM_CPU_MODE_HYP)];
-    }
-
-    if (mode == ARM_CPU_MODE_IRQ) {
-        env->xregs[16] = env->regs[14];
-        env->xregs[17] = env->regs[13];
-    } else {
-        env->xregs[16] = env->banked_r14[r14_bank_number(ARM_CPU_MODE_IRQ)];
-        env->xregs[17] = env->banked_r13[bank_number(ARM_CPU_MODE_IRQ)];
-    }
-
-    if (mode == ARM_CPU_MODE_SVC) {
-        env->xregs[18] = env->regs[14];
-        env->xregs[19] = env->regs[13];
-    } else {
-        env->xregs[18] = env->banked_r14[r14_bank_number(ARM_CPU_MODE_SVC)];
-        env->xregs[19] = env->banked_r13[bank_number(ARM_CPU_MODE_SVC)];
-    }
-
-    if (mode == ARM_CPU_MODE_ABT) {
-        env->xregs[20] = env->regs[14];
-        env->xregs[21] = env->regs[13];
-    } else {
-        env->xregs[20] = env->banked_r14[r14_bank_number(ARM_CPU_MODE_ABT)];
-        env->xregs[21] = env->banked_r13[bank_number(ARM_CPU_MODE_ABT)];
-    }
-
-    if (mode == ARM_CPU_MODE_UND) {
-        env->xregs[22] = env->regs[14];
-        env->xregs[23] = env->regs[13];
-    } else {
-        env->xregs[22] = env->banked_r14[r14_bank_number(ARM_CPU_MODE_UND)];
-        env->xregs[23] = env->banked_r13[bank_number(ARM_CPU_MODE_UND)];
-    }
-
-    /*
-     * Registers x24-x30 are mapped to r8-r14 in FIQ mode.  If we are in FIQ
-     * mode, then we can copy from r8-r14.  Otherwise, we copy from the
-     * FIQ bank for r8-r14.
-     */
-    if (mode == ARM_CPU_MODE_FIQ) {
-        for (i = 24; i < 31; i++) {
-            env->xregs[i] = env->regs[i - 16];   /* X[24:30] <- R[8:14] */
-        }
-    } else {
-        for (i = 24; i < 29; i++) {
-            env->xregs[i] = env->fiq_regs[i - 24];
-        }
-        env->xregs[29] = env->banked_r13[bank_number(ARM_CPU_MODE_FIQ)];
-        env->xregs[30] = env->banked_r14[r14_bank_number(ARM_CPU_MODE_FIQ)];
-    }
-
-    env->pc = env->regs[15];
-}
-
-/*
- * Function used to synchronize QEMU's AArch32 register set with AArch64
- * register set.  This is necessary when switching between AArch32 and AArch64
- * execution state.
- */
-void aarch64_sync_64_to_32(CPUARMState *env)
-{
-    int i;
-    uint32_t mode = env->uncached_cpsr & CPSR_M;
-
-    /* We can blanket copy X[0:7] to R[0:7] */
-    for (i = 0; i < 8; i++) {
-        env->regs[i] = env->xregs[i];
-    }
-
-    /*
-     * Unless we are in FIQ mode, r8-r12 come from the user registers x8-x12.
-     * Otherwise, we copy x8-x12 into the banked user regs.
-     */
-    if (mode == ARM_CPU_MODE_FIQ) {
-        for (i = 8; i < 13; i++) {
-            env->usr_regs[i - 8] = env->xregs[i];
-        }
-    } else {
-        for (i = 8; i < 13; i++) {
-            env->regs[i] = env->xregs[i];
-        }
-    }
-
-    /*
-     * Registers r13 & r14 depend on the current mode.
-     * If we are in a given mode, we copy the corresponding x registers to r13
-     * and r14.  Otherwise, we copy the x register to the banked r13 and r14
-     * for the mode.
-     */
-    if (mode == ARM_CPU_MODE_USR || mode == ARM_CPU_MODE_SYS) {
-        env->regs[13] = env->xregs[13];
-        env->regs[14] = env->xregs[14];
-    } else {
-        env->banked_r13[bank_number(ARM_CPU_MODE_USR)] = env->xregs[13];
-
-        /*
-         * HYP is an exception in that it does not have its own banked r14 but
-         * shares the USR r14
-         */
-        if (mode == ARM_CPU_MODE_HYP) {
-            env->regs[14] = env->xregs[14];
-        } else {
-            env->banked_r14[r14_bank_number(ARM_CPU_MODE_USR)] = env->xregs[14];
-        }
-    }
-
-    if (mode == ARM_CPU_MODE_HYP) {
-        env->regs[13] = env->xregs[15];
-    } else {
-        env->banked_r13[bank_number(ARM_CPU_MODE_HYP)] = env->xregs[15];
-    }
-
-    if (mode == ARM_CPU_MODE_IRQ) {
-        env->regs[14] = env->xregs[16];
-        env->regs[13] = env->xregs[17];
-    } else {
-        env->banked_r14[r14_bank_number(ARM_CPU_MODE_IRQ)] = env->xregs[16];
-        env->banked_r13[bank_number(ARM_CPU_MODE_IRQ)] = env->xregs[17];
-    }
-
-    if (mode == ARM_CPU_MODE_SVC) {
-        env->regs[14] = env->xregs[18];
-        env->regs[13] = env->xregs[19];
-    } else {
-        env->banked_r14[r14_bank_number(ARM_CPU_MODE_SVC)] = env->xregs[18];
-        env->banked_r13[bank_number(ARM_CPU_MODE_SVC)] = env->xregs[19];
-    }
-
-    if (mode == ARM_CPU_MODE_ABT) {
-        env->regs[14] = env->xregs[20];
-        env->regs[13] = env->xregs[21];
-    } else {
-        env->banked_r14[r14_bank_number(ARM_CPU_MODE_ABT)] = env->xregs[20];
-        env->banked_r13[bank_number(ARM_CPU_MODE_ABT)] = env->xregs[21];
-    }
-
-    if (mode == ARM_CPU_MODE_UND) {
-        env->regs[14] = env->xregs[22];
-        env->regs[13] = env->xregs[23];
-    } else {
-        env->banked_r14[r14_bank_number(ARM_CPU_MODE_UND)] = env->xregs[22];
-        env->banked_r13[bank_number(ARM_CPU_MODE_UND)] = env->xregs[23];
-    }
-
-    /* Registers x24-x30 are mapped to r8-r14 in FIQ mode.  If we are in FIQ
-     * mode, then we can copy to r8-r14.  Otherwise, we copy to the
-     * FIQ bank for r8-r14.
-     */
-    if (mode == ARM_CPU_MODE_FIQ) {
-        for (i = 24; i < 31; i++) {
-            env->regs[i - 16] = env->xregs[i];   /* X[24:30] -> R[8:14] */
-        }
-    } else {
-        for (i = 24; i < 29; i++) {
-            env->fiq_regs[i - 24] = env->xregs[i];
-        }
-        env->banked_r13[bank_number(ARM_CPU_MODE_FIQ)] = env->xregs[29];
-        env->banked_r14[r14_bank_number(ARM_CPU_MODE_FIQ)] = env->xregs[30];
-    }
-
-    env->regs[15] = env->pc;
-}
-
 static void take_aarch32_exception(CPUARMState *env, int new_mode,
                                    uint32_t mask, uint32_t offset,
                                    uint32_t newpc)
-- 
2.26.2



  parent reply index

Thread overview: 94+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-16 16:27 [RFC v14 00/80] arm cleanup experiment for kvm-only build Claudio Fontana
2021-04-16 16:27 ` [RFC v14 01/80] target/arm: move translate modules to tcg/ Claudio Fontana
2021-04-16 16:27 ` [RFC v14 02/80] target/arm: move helpers " Claudio Fontana
2021-04-16 16:27 ` [RFC v14 03/80] arm: tcg: only build under CONFIG_TCG Claudio Fontana
2021-04-16 16:27 ` [RFC v14 04/80] target/arm: tcg: add sysemu and user subdirs Claudio Fontana
2021-04-20  9:53   ` Alex Bennée
2021-04-16 16:27 ` [RFC v14 05/80] target/arm: tcg: split mte_helper user-only and sysemu code Claudio Fontana
2021-04-16 16:27 ` [RFC v14 06/80] target/arm: tcg: move sysemu-only parts of debug_helper Claudio Fontana
2021-04-16 16:27 ` [RFC v14 07/80] target/arm: tcg: split tlb_helper user-only and sysemu-only parts Claudio Fontana
2021-04-16 16:27 ` [RFC v14 08/80] target/arm: tcg: split m_helper " Claudio Fontana
2021-04-16 16:27 ` [RFC v14 09/80] target/arm: only build psci for TCG Claudio Fontana
2021-04-20 10:28   ` Alex Bennée
2021-04-16 16:27 ` [RFC v14 10/80] target/arm: split off cpu-sysemu.c Claudio Fontana
2021-04-16 16:27 ` [RFC v14 11/80] target/arm: tcg: fix comment style before move to cpu-mmu Claudio Fontana
2021-04-20 10:30   ` Alex Bennée
2021-04-16 16:27 ` [RFC v14 12/80] target/arm: move physical address translation " Claudio Fontana
2021-04-16 16:27 ` [RFC v14 13/80] target/arm: fix style in preparation of new cpregs module Claudio Fontana
2021-04-20 10:33   ` Alex Bennée
2021-04-16 16:27 ` [RFC v14 14/80] target/arm: split cpregs from tcg/helper.c Claudio Fontana
2021-04-20 10:56   ` Alex Bennée
2021-04-16 16:27 ` [RFC v14 15/80] target/arm: move cpu definitions to common cpu module Claudio Fontana
2021-04-20 10:57   ` Alex Bennée
2021-04-16 16:27 ` [RFC v14 16/80] target/arm: only perform TCG cpu and machine inits if TCG enabled Claudio Fontana
2021-04-16 16:27 ` [RFC v14 17/80] target/arm: tcg: add stubs for some helpers for non-tcg builds Claudio Fontana
2021-04-16 16:27 ` [RFC v14 18/80] target/arm: move cpsr_read, cpsr_write to cpu_common Claudio Fontana
2021-04-16 16:27 ` [RFC v14 19/80] target/arm: add temporary stub for arm_rebuild_hflags Claudio Fontana
2021-04-16 16:27 ` [RFC v14 20/80] target/arm: move arm_hcr_el2_eff from tcg/ to common_cpu Claudio Fontana
2021-04-16 16:27 ` [RFC v14 21/80] target/arm: split vfp state setting from tcg helpers Claudio Fontana
2021-04-16 16:27 ` [RFC v14 22/80] target/arm: move arm_mmu_idx* to cpu-mmu Claudio Fontana
2021-04-16 16:27 ` [RFC v14 23/80] target/arm: move sve_zcr_len_for_el to common_cpu Claudio Fontana
2021-04-16 16:27 ` [RFC v14 24/80] target/arm: move arm_sctlr away from tcg helpers Claudio Fontana
2021-04-16 16:27 ` [RFC v14 25/80] target/arm: move arm_cpu_list to common_cpu Claudio Fontana
2021-04-16 16:27 ` Claudio Fontana [this message]
2021-04-16 16:27 ` [RFC v14 27/80] target/arm: new cpu32 ARM 32 bit CPU Class Claudio Fontana
2021-04-16 16:27 ` [RFC v14 28/80] target/arm: split 32bit and 64bit arm dump state Claudio Fontana
2021-04-16 16:27 ` [RFC v14 29/80] target/arm: move a15 cpu model away from the TCG-only models Claudio Fontana
2021-04-16 16:27 ` [RFC v14 30/80] target/arm: fixup sve_exception_el code style before move Claudio Fontana
2021-04-16 16:27 ` [RFC v14 31/80] target/arm: move sve_exception_el out of TCG helpers Claudio Fontana
2021-04-16 16:27 ` [RFC v14 32/80] target/arm: fix comments style of fp_exception_el before moving it Claudio Fontana
2021-04-16 16:27 ` [RFC v14 33/80] target/arm: move fp_exception_el out of TCG helpers Claudio Fontana
2021-04-16 16:27 ` [RFC v14 34/80] target/arm: remove now useless ifndef from fp_exception_el Claudio Fontana
2021-04-16 16:27 ` [RFC v14 35/80] target/arm: make further preparation for the exception code to move Claudio Fontana
2021-04-16 16:27 ` [RFC v14 36/80] target/arm: fix style of arm_cpu_do_interrupt functions before move Claudio Fontana
2021-04-16 16:27 ` [RFC v14 37/80] target/arm: move exception code out of tcg/helper.c Claudio Fontana
2021-04-16 16:27 ` [RFC v14 38/80] target/arm: rename handle_semihosting to tcg_handle_semihosting Claudio Fontana
2021-04-16 16:27 ` [RFC v14 39/80] target/arm: replace CONFIG_TCG with tcg_enabled Claudio Fontana
2021-04-16 16:27 ` [RFC v14 40/80] target/arm: move TCGCPUOps to tcg/tcg-cpu.c Claudio Fontana
2021-04-16 16:27 ` [RFC v14 41/80] target/arm: move cpu_tcg to tcg/tcg-cpu-models.c Claudio Fontana
2021-04-16 16:27 ` [RFC v14 42/80] target/arm: wrap call to aarch64_sve_change_el in tcg_enabled() Claudio Fontana
2021-04-16 16:27 ` [RFC v14 43/80] target/arm: remove kvm include file for PSCI and arm-powerctl Claudio Fontana
2021-04-16 16:27 ` [RFC v14 44/80] target/arm: move kvm-const.h, kvm.c, kvm64.c, kvm_arm.h to kvm/ Claudio Fontana
2021-04-16 16:27 ` [RFC v14 45/80] MAINTAINERS: update arm kvm maintained files to all in target/arm/kvm/ Claudio Fontana
2021-04-16 16:27 ` [RFC v14 46/80] target/arm: cleanup cpu includes Claudio Fontana
2021-04-16 16:27 ` [RFC v14 47/80] target/arm: remove broad "else" statements when checking accels Claudio Fontana
2021-04-16 16:27 ` [RFC v14 48/80] target/arm: remove kvm-stub.c Claudio Fontana
2021-04-16 16:27 ` [RFC v14 49/80] tests/qtest: skip bios-tables-test test_acpi_oem_fields_virt for KVM Claudio Fontana
2021-04-16 16:27 ` [RFC v14 50/80] tests: restrict TCG-only arm-cpu-features tests to TCG builds Claudio Fontana
2021-04-16 16:27 ` [RFC v14 51/80] tests: do not run test-hmp on all machines for ARM KVM-only Claudio Fontana
2021-04-16 16:27 ` [RFC v14 52/80] tests: device-introspect-test: cope with ARM TCG-only devices Claudio Fontana
2021-04-19 10:22   ` Thomas Huth
2021-04-19 10:24     ` Claudio Fontana
2021-04-19 10:29       ` Thomas Huth
2021-04-19 10:33         ` Claudio Fontana
2021-04-20  9:34           ` Alex Bennée
2021-04-20 10:53             ` Claudio Fontana
2021-04-16 16:27 ` [RFC v14 53/80] tests: do not run qom-test on all machines for ARM KVM-only Claudio Fontana
2021-04-16 16:27 ` [RFC v14 54/80] Revert "target/arm: Restrict v8M IDAU to TCG" Claudio Fontana
2021-05-05 12:27   ` Philippe Mathieu-Daudé
2021-04-16 16:27 ` [RFC v14 55/80] target/arm: create kvm cpu accel class Claudio Fontana
2021-04-16 16:28 ` [RFC v14 56/80] target/arm: move kvm post init initialization to kvm cpu accel Claudio Fontana
2021-04-16 16:28 ` [RFC v14 57/80] target/arm: add tcg cpu accel class Claudio Fontana
2021-04-16 16:28 ` [RFC v14 58/80] target/arm: move TCG gt timer creation code in tcg/ Claudio Fontana
2021-04-16 16:28 ` [RFC v14 59/80] target/arm: cpu-sve: new module Claudio Fontana
2021-04-16 16:28 ` [RFC v14 60/80] target/arm: cpu-sve: rename functions according to module prefix Claudio Fontana
2021-04-16 16:28 ` [RFC v14 61/80] target/arm: cpu-sve: split TCG and KVM functionality Claudio Fontana
2021-04-16 16:28 ` [RFC v14 62/80] target/arm: cpu-sve: make cpu_sve_finalize_features return bool Claudio Fontana
2021-04-16 16:28 ` [RFC v14 63/80] target/arm: make is_aa64 and arm_el_is_aa64 a macro for !TARGET_AARCH64 Claudio Fontana
2021-04-16 16:28 ` [RFC v14 64/80] target/arm: restrict rebuild_hflags_a64 to TARGET_AARCH64 Claudio Fontana
2021-04-16 16:28 ` [RFC v14 65/80] target/arm: arch_dump: restrict ELFCLASS64 to AArch64 Claudio Fontana
2021-04-16 16:28 ` [RFC v14 66/80] target/arm: cpu-exceptions, cpu-exceptions-aa64: new modules Claudio Fontana
2021-04-16 16:28 ` [RFC v14 67/80] target/arm: tcg: restrict ZCR cpregs to TARGET_AARCH64 Claudio Fontana
2021-04-16 16:28 ` [RFC v14 68/80] target/arm: tcg-sve: import narrow_vq and change_el functions Claudio Fontana
2021-04-16 16:28 ` [RFC v14 69/80] target/arm: tcg-sve: rename the " Claudio Fontana
2021-04-16 16:28 ` [RFC v14 70/80] target/arm: move sve_zcr_len_for_el to TARGET_AARCH64-only cpu-sve Claudio Fontana
2021-04-16 16:28 ` [RFC v14 71/80] cpu-sve: rename sve_zcr_len_for_el to cpu_sve_get_zcr_len_for_el Claudio Fontana
2021-04-16 16:28 ` [RFC v14 72/80] target/arm: cpu-common: wrap a64-only check with is_a64 Claudio Fontana
2021-04-16 16:28 ` [RFC v14 73/80] target/arm: cpu-pauth: new module for ARMv8.3 Pointer Authentication Claudio Fontana
2021-04-16 16:28 ` [RFC v14 74/80] target/arm: cpu-pauth: change arm_cpu_pauth_finalize name and sig Claudio Fontana
2021-04-16 16:28 ` [RFC v14 75/80] target/arm: move arm_cpu_finalize_features into cpu64 Claudio Fontana
2021-04-16 16:28 ` [RFC v14 76/80] target/arm: cpu64: rename arm_cpu_finalize_features Claudio Fontana
2021-04-16 16:28 ` [RFC v14 77/80] target/arm: cpu64: some final cleanup on aarch64_cpu_finalize_features Claudio Fontana
2021-04-16 16:28 ` [RFC v14 78/80] XXX target/arm: experiment refactoring cpu "max" Claudio Fontana
2021-04-16 16:28 ` [RFC v14 79/80] target/arm: tcg: remove superfluous CONFIG_TCG check Claudio Fontana
2021-04-16 16:28 ` [RFC v14 80/80] target/arm: remove v7m stub function for !CONFIG_TCG Claudio Fontana

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