From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: deller@gmx.de
Subject: [PATCH v3 39/88] target/hppa: Remove TARGET_HPPA64
Date: Wed, 1 Nov 2023 18:29:27 -0700 [thread overview]
Message-ID: <20231102013016.369010-40-richard.henderson@linaro.org> (raw)
In-Reply-To: <20231102013016.369010-1-richard.henderson@linaro.org>
Allow both user-only and system mode to run pa2.0 cpus.
Avoid creating a separate qemu-system-hppa64 binary;
force the qemu-hppa binary to use TARGET_ABI32.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
configs/targets/hppa-linux-user.mak | 1 +
target/hppa/cpu-param.h | 23 +++++++----------------
target/hppa/cpu.h | 9 ---------
target/hppa/cpu.c | 2 --
target/hppa/translate.c | 2 --
5 files changed, 8 insertions(+), 29 deletions(-)
diff --git a/configs/targets/hppa-linux-user.mak b/configs/targets/hppa-linux-user.mak
index 361ea39d71..8e0a80492f 100644
--- a/configs/targets/hppa-linux-user.mak
+++ b/configs/targets/hppa-linux-user.mak
@@ -1,4 +1,5 @@
TARGET_ARCH=hppa
+TARGET_ABI32=y
TARGET_SYSTBL_ABI=common,32
TARGET_SYSTBL=syscall.tbl
TARGET_BIG_ENDIAN=y
diff --git a/target/hppa/cpu-param.h b/target/hppa/cpu-param.h
index c2791ae5f2..2fb8e7924b 100644
--- a/target/hppa/cpu-param.h
+++ b/target/hppa/cpu-param.h
@@ -8,26 +8,17 @@
#ifndef HPPA_CPU_PARAM_H
#define HPPA_CPU_PARAM_H
-#ifdef TARGET_HPPA64
-# define TARGET_LONG_BITS 64
-# define TARGET_REGISTER_BITS 64
-# define TARGET_VIRT_ADDR_SPACE_BITS 64
-# define TARGET_PHYS_ADDR_SPACE_BITS 64
-#elif defined(CONFIG_USER_ONLY)
-# define TARGET_LONG_BITS 32
-# define TARGET_REGISTER_BITS 32
+#define TARGET_LONG_BITS 64
+#define TARGET_REGISTER_BITS 64
+
+#if defined(CONFIG_USER_ONLY) && defined(TARGET_ABI32)
+# define TARGET_PHYS_ADDR_SPACE_BITS 32
# define TARGET_VIRT_ADDR_SPACE_BITS 32
-# define TARGET_PHYS_ADDR_SPACE_BITS 32
#else
-/*
- * In order to form the GVA from space:offset,
- * we need a 64-bit virtual address space.
- */
-# define TARGET_LONG_BITS 64
-# define TARGET_REGISTER_BITS 32
+# define TARGET_PHYS_ADDR_SPACE_BITS 64
# define TARGET_VIRT_ADDR_SPACE_BITS 64
-# define TARGET_PHYS_ADDR_SPACE_BITS 32
#endif
+
#define TARGET_PAGE_BITS 12
#endif
diff --git a/target/hppa/cpu.h b/target/hppa/cpu.h
index cb838defb0..77ddb20ac2 100644
--- a/target/hppa/cpu.h
+++ b/target/hppa/cpu.h
@@ -120,11 +120,7 @@
#define PSW_T 0x01000000
#define PSW_S 0x02000000
#define PSW_E 0x04000000
-#ifdef TARGET_HPPA64
#define PSW_W 0x08000000 /* PA2.0 only */
-#else
-#define PSW_W 0
-#endif
#define PSW_Z 0x40000000 /* PA1.x only */
#define PSW_Y 0x80000000 /* PA1.x only */
@@ -137,13 +133,8 @@
#define PSW_SM_P PSW_P
#define PSW_SM_Q PSW_Q /* Enable Interrupt State Collection */
#define PSW_SM_R PSW_R /* Enable Recover Counter Trap */
-#ifdef TARGET_HPPA64
#define PSW_SM_E 0x100
#define PSW_SM_W 0x200 /* PA2.0 only : Enable Wide Mode */
-#else
-#define PSW_SM_E 0
-#define PSW_SM_W 0
-#endif
#define CR_RC 0
#define CR_PID1 8
diff --git a/target/hppa/cpu.c b/target/hppa/cpu.c
index 70ce0c3b99..9582619be2 100644
--- a/target/hppa/cpu.c
+++ b/target/hppa/cpu.c
@@ -252,12 +252,10 @@ static const TypeInfo hppa_cpu_type_infos[] = {
.class_size = sizeof(HPPACPUClass),
.class_init = hppa_cpu_class_init,
},
-#ifdef TARGET_HPPA64
{
.name = TYPE_HPPA64_CPU,
.parent = TYPE_HPPA_CPU,
},
-#endif
};
DEFINE_TYPES(hppa_cpu_type_infos)
diff --git a/target/hppa/translate.c b/target/hppa/translate.c
index 41f4e06841..187d47f4c3 100644
--- a/target/hppa/translate.c
+++ b/target/hppa/translate.c
@@ -2177,7 +2177,6 @@ static bool trans_mfctl(DisasContext *ctx, arg_mfctl *a)
switch (ctl) {
case CR_SAR:
-#ifdef TARGET_HPPA64
if (a->e == 0) {
/* MFSAR without ,W masks low 5 bits. */
tmp = dest_gpr(ctx, rt);
@@ -2185,7 +2184,6 @@ static bool trans_mfctl(DisasContext *ctx, arg_mfctl *a)
save_gpr(ctx, rt, tmp);
goto done;
}
-#endif
save_gpr(ctx, rt, cpu_sar);
goto done;
case CR_IT: /* Interval Timer */
--
2.34.1
next prev parent reply other threads:[~2023-11-02 1:38 UTC|newest]
Thread overview: 89+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-02 1:28 [PATCH v3 00/88] target/hppa: Implement hppa64 cpu Richard Henderson
2023-11-02 1:28 ` [PATCH v3 01/88] target/hppa: Include PSW_P in tb flags and mmu index Richard Henderson
2023-11-02 1:28 ` [PATCH v3 02/88] target/hppa: Rename hppa_tlb_entry to HPPATLBEntry Richard Henderson
2023-11-02 1:28 ` [PATCH v3 03/88] target/hppa: Use IntervalTreeNode in HPPATLBEntry Richard Henderson
2023-11-02 1:28 ` [PATCH v3 04/88] target/hppa: Always report one page to tlb_set_page Richard Henderson
2023-11-02 1:28 ` [PATCH v3 05/88] target/hppa: Split out hppa_flush_tlb_range Richard Henderson
2023-11-02 1:28 ` [PATCH v3 06/88] target/hppa: Populate an interval tree with valid tlb entries Richard Henderson
2023-11-02 1:28 ` [PATCH v3 07/88] tcg: Improve expansion of deposit of constant Richard Henderson
2023-11-02 1:28 ` [PATCH v3 08/88] tcg: Improve expansion of deposit into a constant Richard Henderson
2023-11-02 1:28 ` [PATCH v3 09/88] target/hppa: Remove get_temp Richard Henderson
2023-11-02 1:28 ` [PATCH v3 10/88] target/hppa: Remove get_temp_tl Richard Henderson
2023-11-02 1:28 ` [PATCH v3 11/88] target/hppa: Remove load_const Richard Henderson
2023-11-02 1:29 ` [PATCH v3 12/88] target/hppa: Fix hppa64 case in machine.c Richard Henderson
2023-11-02 1:29 ` [PATCH v3 13/88] target/hppa: Fix load in do_load_32 Richard Henderson
2023-11-02 1:29 ` [PATCH v3 14/88] target/hppa: Truncate rotate count in trans_shrpw_sar Richard Henderson
2023-11-02 1:29 ` [PATCH v3 15/88] target/hppa: Fix trans_ds for hppa64 Richard Henderson
2023-11-02 1:29 ` [PATCH v3 16/88] target/hppa: Fix do_add, do_sub " Richard Henderson
2023-11-02 1:29 ` [PATCH v3 17/88] target/hppa: Fix bb_sar " Richard Henderson
2023-11-02 1:29 ` [PATCH v3 18/88] target/hppa: Fix extrw and depw with sar " Richard Henderson
2023-11-02 1:29 ` [PATCH v3 19/88] target/hppa: Introduce TYPE_HPPA64_CPU Richard Henderson
2023-11-02 1:29 ` [PATCH v3 20/88] target/hppa: Make HPPA_BTLB_ENTRIES variable Richard Henderson
2023-11-02 1:29 ` [PATCH v3 21/88] target/hppa: Implement cpu_list Richard Henderson
2023-11-02 1:29 ` [PATCH v3 22/88] target/hppa: Implement hppa_cpu_class_by_name Richard Henderson
2023-11-02 1:29 ` [PATCH v3 23/88] target/hppa: Update cpu_hppa_get/put_psw for hppa64 Richard Henderson
2023-11-02 1:29 ` [PATCH v3 24/88] target/hppa: Handle absolute addresses for pa2.0 Richard Henderson
2023-11-02 1:29 ` [PATCH v3 25/88] target/hppa: Adjust hppa_cpu_dump_state for hppa64 Richard Henderson
2023-11-02 1:29 ` [PATCH v3 26/88] target/hppa: Fix hppa64 addressing Richard Henderson
2023-11-02 1:29 ` [PATCH v3 27/88] target/hppa: Pass DisasContext to copy_iaoq_entry Richard Henderson
2023-11-02 1:29 ` [PATCH v3 28/88] target/hppa: Always use copy_iaoq_entry to set cpu_iaoq_[fb] Richard Henderson
2023-11-02 1:29 ` [PATCH v3 29/88] target/hppa: Use copy_iaoq_entry for link in do_ibranch Richard Henderson
2023-11-02 1:29 ` [PATCH v3 30/88] target/hppa: Mask inputs in copy_iaoq_entry Richard Henderson
2023-11-02 1:29 ` [PATCH v3 31/88] target/hppa: sar register allows only 5 bits on 32-bit CPU Richard Henderson
2023-11-02 1:29 ` [PATCH v3 32/88] target/hppa: Pass d to do_cond Richard Henderson
2023-11-02 1:29 ` [PATCH v3 33/88] target/hppa: Pass d to do_sub_cond Richard Henderson
2023-11-02 1:29 ` [PATCH v3 34/88] target/hppa: Pass d to do_log_cond Richard Henderson
2023-11-02 1:29 ` [PATCH v3 35/88] target/hppa: Pass d to do_sed_cond Richard Henderson
2023-11-02 1:29 ` [PATCH v3 36/88] target/hppa: Pass d to do_unit_cond Richard Henderson
2023-11-02 1:29 ` [PATCH v3 37/88] linux-user/hppa: Fixes for TARGET_ABI32 Richard Henderson
2023-11-02 1:29 ` [PATCH v3 38/88] target/hppa: Drop attempted gdbstub support for hppa64 Richard Henderson
2023-11-02 1:29 ` Richard Henderson [this message]
2023-11-02 1:29 ` [PATCH v3 40/88] target/hppa: Decode d for logical instructions Richard Henderson
2023-11-02 1:29 ` [PATCH v3 41/88] target/hppa: Decode d for unit instructions Richard Henderson
2023-11-02 1:29 ` [PATCH v3 42/88] target/hppa: Decode d for cmpclr instructions Richard Henderson
2023-11-02 1:29 ` [PATCH v3 43/88] target/hppa: Decode d for add instructions Richard Henderson
2023-11-02 1:29 ` [PATCH v3 44/88] target/hppa: Decode d for sub instructions Richard Henderson
2023-11-02 1:29 ` [PATCH v3 45/88] target/hppa: Decode d for bb instructions Richard Henderson
2023-11-02 1:29 ` [PATCH v3 46/88] target/hppa: Decode d for cmpb instructions Richard Henderson
2023-11-02 1:29 ` [PATCH v3 47/88] target/hppa: Decode CMPIB double-word Richard Henderson
2023-11-02 1:29 ` [PATCH v3 48/88] target/hppa: Decode ADDB double-word Richard Henderson
2023-11-02 1:29 ` [PATCH v3 49/88] target/hppa: Implement LDD, LDCD, LDDA, STD, STDA Richard Henderson
2023-11-02 1:29 ` [PATCH v3 50/88] target/hppa: Implement DEPD, DEPDI Richard Henderson
2023-11-02 1:29 ` [PATCH v3 51/88] target/hppa: Implement EXTRD Richard Henderson
2023-11-02 1:29 ` [PATCH v3 52/88] target/hppa: Implement SHRPD Richard Henderson
2023-11-02 1:29 ` [PATCH v3 53/88] target/hppa: Implement CLRBTS, POPBTS, PUSHBTS, PUSHNOM Richard Henderson
2023-11-02 1:29 ` [PATCH v3 54/88] target/hppa: Implement STDBY Richard Henderson
2023-11-02 1:29 ` [PATCH v3 55/88] target/hppa: Implement IDTLBT, IITLBT Richard Henderson
2023-11-02 1:29 ` [PATCH v3 56/88] hw/hppa: Use uint32_t instead of target_ureg Richard Henderson
2023-11-02 1:29 ` [PATCH v3 57/88] target/hppa: Remove TARGET_REGISTER_BITS Richard Henderson
2023-11-02 1:29 ` [PATCH v3 58/88] target/hppa: Remove most of the TARGET_REGISTER_BITS redirections Richard Henderson
2023-11-02 1:29 ` [PATCH v3 59/88] target/hppa: Remove remaining " Richard Henderson
2023-11-02 1:29 ` [PATCH v3 60/88] target/hppa: Adjust vmstate_env for pa2.0 tlb Richard Henderson
2023-11-02 1:29 ` [PATCH v3 61/88] target/hppa: Use tcg_temp_new_i64 not tcg_temp_new Richard Henderson
2023-11-02 1:29 ` [PATCH v3 62/88] target/hppa: Replace tcg_gen_*_tl with tcg_gen_*_i64 Richard Henderson
2023-11-02 1:29 ` [PATCH v3 63/88] target/hppa: Implement HADD Richard Henderson
2023-11-02 1:29 ` [PATCH v3 64/88] target/hppa: Implement HSUB Richard Henderson
2023-11-02 1:29 ` [PATCH v3 65/88] target/hppa: Implement HAVG Richard Henderson
2023-11-02 1:29 ` [PATCH v3 66/88] target/hppa: Implement HSHL, HSHR Richard Henderson
2023-11-02 1:29 ` [PATCH v3 67/88] target/hppa: Implement HSHLADD, HSHRADD Richard Henderson
2023-11-02 1:29 ` [PATCH v3 68/88] target/hppa: Implement MIXH, MIXW Richard Henderson
2023-11-02 1:29 ` [PATCH v3 69/88] target/hppa: Implement PERMH Richard Henderson
2023-11-02 1:29 ` [PATCH v3 70/88] target/hppa: Fix interruption based on default PSW Richard Henderson
2023-11-02 1:29 ` [PATCH v3 71/88] target/hppa: Precompute zero into DisasContext Richard Henderson
2023-11-02 1:30 ` [PATCH v3 72/88] target/hppa: Return zero for r0 from load_gpr Richard Henderson
2023-11-02 1:30 ` [PATCH v3 73/88] include/hw/elf: Remove truncating signed casts Richard Henderson
2023-11-02 1:30 ` [PATCH v3 74/88] hw/hppa: Translate phys addresses for the cpu Richard Henderson
2023-11-02 1:30 ` [PATCH v3 75/88] linux-user/hppa: Drop EXCP_DUMP from handled exceptions Richard Henderson
2023-11-02 1:30 ` [PATCH v3 76/88] target/hppa: Implement pa2.0 data prefetch instructions Richard Henderson
2023-11-02 1:30 ` [PATCH v3 77/88] target/hppa: Add pa2.0 cpu local tlb flushes Richard Henderson
2023-11-02 1:30 ` [PATCH v3 78/88] target/hppa: Avoid async_safe_run_on_cpu on uniprocessor system Richard Henderson
2023-11-02 1:30 ` [PATCH v3 79/88] target/hppa: Clear upper bits in mtctl for pa1.x Richard Henderson
2023-11-02 1:30 ` [PATCH v3 80/88] target/hppa: Add unwind_breg to CPUHPPAState Richard Henderson
2023-11-02 1:30 ` [PATCH v3 81/88] target/hppa: Create raise_exception_with_ior Richard Henderson
2023-11-02 1:30 ` [PATCH v3 82/88] target/hppa: Update IIAOQ, IIASQ for pa2.0 Richard Henderson
2023-11-02 1:30 ` [PATCH v3 83/88] target/hppa: Improve interrupt logging Richard Henderson
2023-11-02 1:30 ` [PATCH v3 84/88] hw/pci-host/astro: Map Astro chip into 64-bit I/O memory region Richard Henderson
2023-11-02 1:30 ` [PATCH v3 85/88] hw/pci-host/astro: Trigger CPU irq on CPU HPA in high memory Richard Henderson
2023-11-02 1:30 ` [PATCH v3 86/88] hw/hppa: Turn on 64-bit CPU for C3700 machine Richard Henderson
2023-11-02 1:30 ` [PATCH v3 87/88] hw/hppa: Allow C3700 with 64-bit and B160L with 32-bit CPU only Richard Henderson
2023-11-02 1:30 ` [PATCH v3 88/88] hw/hppa: Map PDC ROM and I/O memory area into lower memory Richard Henderson
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