exec: Drop TARGET_PHYS_ADDR_SPACE_BITS

The macro is no longer in use and can safely be dropped. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Brian Cain <brian.cain@oss.qualcomm.com> Signed-off-by: Anton Johansson <anjo@rev.ng> Message-ID: <20260218-phys_addr-v6-7-a603bf363218@rev.ng> [PMD: Keep TARGET_PHYS_ADDR_SPACE_BITS poisoned] Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
8 months ago · cf884c075e
20 changed files with 0 additions and 38 deletions
--- a/include/exec/cpu-defs.h
+++ b/include/exec/cpu-defs.h
@ -28,9 +28,6 @@
 #ifndef TARGET_LONG_BITS
 # error TARGET_LONG_BITS must be defined in cpu-param.h
 #endif
-#ifndef TARGET_PHYS_ADDR_SPACE_BITS
-# error TARGET_PHYS_ADDR_SPACE_BITS must be defined in cpu-param.h
-#endif
 #ifndef TARGET_VIRT_ADDR_SPACE_BITS
 # error TARGET_VIRT_ADDR_SPACE_BITS must be defined in cpu-param.h
 #endif
--- a/target/alpha/cpu-param.h
+++ b/target/alpha/cpu-param.h
@ -8,9 +8,6 @@
 #ifndef ALPHA_CPU_PARAM_H
 #define ALPHA_CPU_PARAM_H

-/* ??? EV4 has 34 phys addr bits, EV5 has 40, EV6 has 44.  */
-#define TARGET_PHYS_ADDR_SPACE_BITS  44
-
 #ifdef CONFIG_USER_ONLY
 /*
 * Allow user-only to vary page size.  Real hardware allows only 8k and 64k,
--- a/target/arm/cpu-param.h
+++ b/target/arm/cpu-param.h
@ -9,10 +9,8 @@
 #define ARM_CPU_PARAM_H

 #ifdef TARGET_AARCH64
-# define TARGET_PHYS_ADDR_SPACE_BITS  52
 # define TARGET_VIRT_ADDR_SPACE_BITS  52
 #else
-# define TARGET_PHYS_ADDR_SPACE_BITS  40
 # define TARGET_VIRT_ADDR_SPACE_BITS  32
 #endif

--- a/target/avr/cpu-param.h
+++ b/target/avr/cpu-param.h
@ -22,7 +22,6 @@
 #define AVR_CPU_PARAM_H

 #define TARGET_PAGE_BITS 10
-#define TARGET_PHYS_ADDR_SPACE_BITS 24
 #define TARGET_VIRT_ADDR_SPACE_BITS 24

 #endif
--- a/target/hexagon/cpu-param.h
+++ b/target/hexagon/cpu-param.h
@ -20,7 +20,6 @@

 #define TARGET_PAGE_BITS 16     /* 64K pages */

-#define TARGET_PHYS_ADDR_SPACE_BITS 36
 #define TARGET_VIRT_ADDR_SPACE_BITS 32

 #endif
--- a/target/hppa/cpu-param.h
+++ b/target/hppa/cpu-param.h
@ -9,11 +9,8 @@
 #define HPPA_CPU_PARAM_H

 #if defined(CONFIG_USER_ONLY) && defined(TARGET_ABI32)
-# define TARGET_PHYS_ADDR_SPACE_BITS  32
 # define TARGET_VIRT_ADDR_SPACE_BITS  32
 #else
-/* ??? PA-8000 through 8600 have 40 bits; PA-8700 and 8900 have 44 bits. */
-# define TARGET_PHYS_ADDR_SPACE_BITS  40
 # define TARGET_VIRT_ADDR_SPACE_BITS  64
 #endif

--- a/target/i386/cpu-param.h
+++ b/target/i386/cpu-param.h
@ -9,7 +9,6 @@
 #define I386_CPU_PARAM_H

 #ifdef TARGET_X86_64
-# define TARGET_PHYS_ADDR_SPACE_BITS  52
 /*
 * ??? This is really 48 bits, sign-extended, but the only thing
 * accessible to userland with bit 48 set is the VSYSCALL, and that
@ -17,7 +16,6 @@
 */
 # define TARGET_VIRT_ADDR_SPACE_BITS  47
 #else
-# define TARGET_PHYS_ADDR_SPACE_BITS  36
 # define TARGET_VIRT_ADDR_SPACE_BITS  32
 #endif
 #define TARGET_PAGE_BITS 12
--- a/target/loongarch/cpu-param.h
+++ b/target/loongarch/cpu-param.h
@ -8,7 +8,6 @@
 #ifndef LOONGARCH_CPU_PARAM_H
 #define LOONGARCH_CPU_PARAM_H

-#define TARGET_PHYS_ADDR_SPACE_BITS 48
 #define TARGET_VIRT_ADDR_SPACE_BITS 48

 #define TARGET_PAGE_BITS 12
--- a/target/m68k/cpu-param.h
+++ b/target/m68k/cpu-param.h
@ -14,7 +14,6 @@
 * use the smallest one
 */
 #define TARGET_PAGE_BITS 12
-#define TARGET_PHYS_ADDR_SPACE_BITS 32
 #define TARGET_VIRT_ADDR_SPACE_BITS 32

 #endif
--- a/target/microblaze/cpu-param.h
+++ b/target/microblaze/cpu-param.h
@ -17,10 +17,8 @@
 * of address space.
 */
 #ifdef CONFIG_USER_ONLY
-#define TARGET_PHYS_ADDR_SPACE_BITS 32
 #define TARGET_VIRT_ADDR_SPACE_BITS 32
 #else
-#define TARGET_PHYS_ADDR_SPACE_BITS 64
 #define TARGET_VIRT_ADDR_SPACE_BITS 64
 #endif

--- a/target/mips/cpu-param.h
+++ b/target/mips/cpu-param.h
@ -8,10 +8,8 @@
 #define MIPS_CPU_PARAM_H

 #ifdef TARGET_ABI_MIPSN64
-#define TARGET_PHYS_ADDR_SPACE_BITS 48
 #define TARGET_VIRT_ADDR_SPACE_BITS 48
 #else
-#define TARGET_PHYS_ADDR_SPACE_BITS 40
 # ifdef CONFIG_USER_ONLY
 #  define TARGET_VIRT_ADDR_SPACE_BITS 31
 # else
--- a/target/or1k/cpu-param.h
+++ b/target/or1k/cpu-param.h
@ -9,7 +9,6 @@
 #define OPENRISC_CPU_PARAM_H

 #define TARGET_PAGE_BITS 13
-#define TARGET_PHYS_ADDR_SPACE_BITS 32
 #define TARGET_VIRT_ADDR_SPACE_BITS 32

 #endif
--- a/target/ppc/cpu-param.h
+++ b/target/ppc/cpu-param.h
@ -9,12 +9,6 @@
 #define PPC_CPU_PARAM_H

 #ifdef TARGET_PPC64
-/*
- * Note that the official physical address space bits is 62-M where M
- * is implementation dependent.  I've not looked up M for the set of
- * cpus we emulate at the system level.
- */
-#define TARGET_PHYS_ADDR_SPACE_BITS 62
 /*
 * Note that the PPC environment architecture talks about 80 bit virtual
 * addresses, with segmentation.  Obviously that's not all visible to a
@ -26,7 +20,6 @@
 #  define TARGET_VIRT_ADDR_SPACE_BITS 64
 # endif
 #else
-# define TARGET_PHYS_ADDR_SPACE_BITS 36
 # define TARGET_VIRT_ADDR_SPACE_BITS 32
 #endif

--- a/target/riscv/cpu-param.h
+++ b/target/riscv/cpu-param.h
@ -9,10 +9,8 @@
 #define RISCV_CPU_PARAM_H

 #if defined(TARGET_RISCV64)
-# define TARGET_PHYS_ADDR_SPACE_BITS 56 /* 44-bit PPN */
 # define TARGET_VIRT_ADDR_SPACE_BITS 48 /* sv48 */
 #elif defined(TARGET_RISCV32)
-# define TARGET_PHYS_ADDR_SPACE_BITS 34 /* 22-bit PPN */
 # define TARGET_VIRT_ADDR_SPACE_BITS 32 /* sv32 */
 #endif
 #define TARGET_PAGE_BITS 12 /* 4 KiB Pages */
--- a/target/rx/cpu-param.h
+++ b/target/rx/cpu-param.h
@ -21,7 +21,6 @@

 #define TARGET_PAGE_BITS 12

-#define TARGET_PHYS_ADDR_SPACE_BITS 32
 #define TARGET_VIRT_ADDR_SPACE_BITS 32

 #endif
--- a/target/s390x/cpu-param.h
+++ b/target/s390x/cpu-param.h
@ -9,7 +9,6 @@
 #define S390_CPU_PARAM_H

 #define TARGET_PAGE_BITS 12
-#define TARGET_PHYS_ADDR_SPACE_BITS 64
 #define TARGET_VIRT_ADDR_SPACE_BITS 64

 #endif
--- a/target/sh4/cpu-param.h
+++ b/target/sh4/cpu-param.h
@ -9,7 +9,6 @@
 #define SH4_CPU_PARAM_H

 #define TARGET_PAGE_BITS 12  /* 4k */
-#define TARGET_PHYS_ADDR_SPACE_BITS  32
 #ifdef CONFIG_USER_ONLY
 # define TARGET_VIRT_ADDR_SPACE_BITS 31
 #else
--- a/target/sparc/cpu-param.h
+++ b/target/sparc/cpu-param.h
@ -9,7 +9,6 @@

 #ifdef TARGET_SPARC64
 # define TARGET_PAGE_BITS 13 /* 8k */
-# define TARGET_PHYS_ADDR_SPACE_BITS  41
 # ifdef TARGET_ABI32
 #  define TARGET_VIRT_ADDR_SPACE_BITS 32
 # else
@ -17,7 +16,6 @@
 # endif
 #else
 # define TARGET_PAGE_BITS 12 /* 4k */
-# define TARGET_PHYS_ADDR_SPACE_BITS 36
 # define TARGET_VIRT_ADDR_SPACE_BITS 32
 #endif

--- a/target/tricore/cpu-param.h
+++ b/target/tricore/cpu-param.h
@ -9,7 +9,6 @@
 #define TRICORE_CPU_PARAM_H

 #define TARGET_PAGE_BITS 14
-#define TARGET_PHYS_ADDR_SPACE_BITS 32
 #define TARGET_VIRT_ADDR_SPACE_BITS 32

 #endif
--- a/target/xtensa/cpu-param.h
+++ b/target/xtensa/cpu-param.h
@ -9,7 +9,6 @@
 #define XTENSA_CPU_PARAM_H

 #define TARGET_PAGE_BITS 12
-#define TARGET_PHYS_ADDR_SPACE_BITS 32
 #ifdef CONFIG_USER_ONLY
 #define TARGET_VIRT_ADDR_SPACE_BITS 30
 #else