From: "Bruno Larsen (billionai)" <bruno.larsen@eldorado.org.br>
To: qemu-devel@nongnu.org
Cc: farosas@linux.ibm.com, richard.henderson@linaro.org,
luis.pires@eldorado.org.br, lucas.araujo@eldorado.org.br,
fernando.valle@eldorado.org.br, qemu-ppc@nongnu.org,
matheus.ferst@eldorado.org.br, david@gibson.dropbear.id.au
Subject: [PATCH v3 2/9] target/ppc: moved ppc_store_lpcr and ppc_store_msr to cpu.c
Date: Fri, 21 May 2021 17:17:52 -0300 [thread overview]
Message-ID: <20210521201759.85475-3-bruno.larsen@eldorado.org.br> (raw)
In-Reply-To: <20210521201759.85475-1-bruno.larsen@eldorado.org.br>
These functions are used in hw/ppc logic, during machine startup, which
means it must be compiled when --disable-tcg is selected, and so it has
been moved into a common code file
Signed-off-by: Bruno Larsen (billionai) <bruno.larsen@eldorado.org.br>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
---
target/ppc/cpu.c | 17 +++++++++++++++++
target/ppc/misc_helper.c | 16 ----------------
2 files changed, 17 insertions(+), 16 deletions(-)
diff --git a/target/ppc/cpu.c b/target/ppc/cpu.c
index 9cf3288b7a..c8e87e30f1 100644
--- a/target/ppc/cpu.c
+++ b/target/ppc/cpu.c
@@ -24,6 +24,7 @@
#include "exec/log.h"
#include "fpu/softfloat-helpers.h"
#include "mmu-hash64.h"
+#include "helper_regs.h"
target_ulong cpu_read_xer(CPUPPCState *env)
{
@@ -92,3 +93,19 @@ void ppc_store_sdr1(CPUPPCState *env, target_ulong value)
env->spr[SPR_SDR1] = value;
}
#endif /* CONFIG_SOFTMMU */
+
+/* GDBstub can read and write MSR... */
+void ppc_store_msr(CPUPPCState *env, target_ulong value)
+{
+ hreg_store_msr(env, value, 0);
+}
+
+void ppc_store_lpcr(PowerPCCPU *cpu, target_ulong val)
+{
+ PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu);
+ CPUPPCState *env = &cpu->env;
+
+ env->spr[SPR_LPCR] = val & pcc->lpcr_mask;
+ /* The gtse bit affects hflags */
+ hreg_compute_hflags(env);
+}
diff --git a/target/ppc/misc_helper.c b/target/ppc/misc_helper.c
index 08a31da289..442b12652c 100644
--- a/target/ppc/misc_helper.c
+++ b/target/ppc/misc_helper.c
@@ -255,22 +255,6 @@ target_ulong helper_clcs(CPUPPCState *env, uint32_t arg)
/*****************************************************************************/
/* Special registers manipulation */
-/* GDBstub can read and write MSR... */
-void ppc_store_msr(CPUPPCState *env, target_ulong value)
-{
- hreg_store_msr(env, value, 0);
-}
-
-void ppc_store_lpcr(PowerPCCPU *cpu, target_ulong val)
-{
- PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu);
- CPUPPCState *env = &cpu->env;
-
- env->spr[SPR_LPCR] = val & pcc->lpcr_mask;
- /* The gtse bit affects hflags */
- hreg_compute_hflags(env);
-}
-
/*
* This code is lifted from MacOnLinux. It is called whenever THRM1,2
* or 3 is read an fixes up the values in such a way that will make
--
2.17.1
next prev parent reply other threads:[~2021-05-21 20:20 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-21 20:17 [PATCH v3 0/9] target/ppc: add support to disable-tcg Bruno Larsen (billionai)
2021-05-21 20:17 ` [PATCH v3 1/9] target/ppc: cleaned error_report from ppc_store_sdr1 Bruno Larsen (billionai)
2021-05-24 2:36 ` David Gibson
2021-05-21 20:17 ` Bruno Larsen (billionai) [this message]
2021-05-24 2:37 ` [PATCH v3 2/9] target/ppc: moved ppc_store_lpcr and ppc_store_msr to cpu.c David Gibson
2021-05-21 20:17 ` [PATCH v3 3/9] target/ppc: reduce usage of fpscr_set_rounding_mode Bruno Larsen (billionai)
2021-05-24 2:38 ` David Gibson
2021-05-21 20:17 ` [PATCH v3 4/9] target/ppc: overhauled and moved logic of storing fpscr Bruno Larsen (billionai)
2021-05-24 2:41 ` David Gibson
2021-05-25 2:01 ` Richard Henderson
2021-05-25 3:15 ` David Gibson
2021-05-21 20:17 ` [PATCH v3 5/9] target/ppc: removed unnecessary inclusion of helper-proto.h Bruno Larsen (billionai)
2021-05-24 2:41 ` David Gibson
2021-05-21 20:17 ` [PATCH v3 6/9] target/ppc: moved ppc_cpu_do_interrupt to cpu.c Bruno Larsen (billionai)
2021-05-24 2:57 ` David Gibson
2021-05-25 2:11 ` Richard Henderson
2021-05-21 20:17 ` [PATCH v3 7/9] target/ppc: Added options to disable many TCG-only functions Bruno Larsen (billionai)
2021-05-24 3:01 ` David Gibson
2021-05-21 20:17 ` [PATCH v3 8/9] target/ppc: created tcg-stub.c file Bruno Larsen (billionai)
2021-05-24 3:02 ` David Gibson
2021-05-24 12:54 ` Bruno Piazera Larsen
2021-05-21 20:17 ` [PATCH v3 9/9] target/ppc: updated meson.build to support disable-tcg Bruno Larsen (billionai)
2021-05-25 2:13 ` Richard Henderson
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