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linux-user: Split TARGET_MAP_* out of syscall_defs.h 

Move the values into the per-target target_mman.h headers

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230707204054.8792-7-richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2023-07-07 21:40:34 +01:00
parent 40965ad931
commit 492fe4e754
9 changed files with 128 additions and 85 deletions
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13
linux-user/alpha/target_mman.h
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@ -1,6 +1,19 @@
#ifndef ALPHA_TARGET_MMAN_H
#define ALPHA_TARGET_MMAN_H
#define TARGET_MAP_ANONYMOUS 0x10
#define TARGET_MAP_FIXED 0x100
#define TARGET_MAP_GROWSDOWN 0x01000
#define TARGET_MAP_DENYWRITE 0x02000
#define TARGET_MAP_EXECUTABLE 0x04000
#define TARGET_MAP_LOCKED 0x08000
#define TARGET_MAP_NORESERVE 0x10000
#define TARGET_MAP_POPULATE 0x20000
#define TARGET_MAP_NONBLOCK 0x40000
#define TARGET_MAP_STACK 0x80000
#define TARGET_MAP_HUGETLB 0x100000
#define TARGET_MAP_FIXED_NOREPLACE 0x200000
#define TARGET_MADV_DONTNEED 6
#define TARGET_MS_ASYNC 1

54
linux-user/generic/target_mman.h
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@ -1,6 +1,60 @@
#ifndef LINUX_USER_TARGET_MMAN_H
#define LINUX_USER_TARGET_MMAN_H
/* These are defined in linux/mmap.h */
#define TARGET_MAP_SHARED 0x01
#define TARGET_MAP_PRIVATE 0x02
#define TARGET_MAP_SHARED_VALIDATE 0x03
/* 0x0100 - 0x4000 flags are defined in asm-generic/mman.h */
#ifndef TARGET_MAP_GROWSDOWN
#define TARGET_MAP_GROWSDOWN 0x0100
#endif
#ifndef TARGET_MAP_DENYWRITE
#define TARGET_MAP_DENYWRITE 0x0800
#endif
#ifndef TARGET_MAP_EXECUTABLE
#define TARGET_MAP_EXECUTABLE 0x1000
#endif
#ifndef TARGET_MAP_LOCKED
#define TARGET_MAP_LOCKED 0x2000
#endif
#ifndef TARGET_MAP_NORESERVE
#define TARGET_MAP_NORESERVE 0x4000
#endif
/* Other MAP flags are defined in asm-generic/mman-common.h */
#ifndef TARGET_MAP_TYPE
#define TARGET_MAP_TYPE 0x0f
#endif
#ifndef TARGET_MAP_FIXED
#define TARGET_MAP_FIXED 0x10
#endif
#ifndef TARGET_MAP_ANONYMOUS
#define TARGET_MAP_ANONYMOUS 0x20
#endif
#ifndef TARGET_MAP_POPULATE
#define TARGET_MAP_POPULATE 0x008000
#endif
#ifndef TARGET_MAP_NONBLOCK
#define TARGET_MAP_NONBLOCK 0x010000
#endif
#ifndef TARGET_MAP_STACK
#define TARGET_MAP_STACK 0x020000
#endif
#ifndef TARGET_MAP_HUGETLB
#define TARGET_MAP_HUGETLB 0x040000
#endif
#ifndef TARGET_MAP_SYNC
#define TARGET_MAP_SYNC 0x080000
#endif
#ifndef TARGET_MAP_FIXED_NOREPLACE
#define TARGET_MAP_FIXED_NOREPLACE 0x100000
#endif
#ifndef TARGET_MAP_UNINITIALIZED
#define TARGET_MAP_UNINITIALIZED 0x4000000
#endif
#ifndef TARGET_MADV_NORMAL
#define TARGET_MADV_NORMAL 0
#endif

10
linux-user/hppa/target_mman.h
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@ -1,6 +1,16 @@
#ifndef HPPA_TARGET_MMAN_H
#define HPPA_TARGET_MMAN_H
#define TARGET_MAP_TYPE 0x2b
#define TARGET_MAP_FIXED 0x04
#define TARGET_MAP_ANONYMOUS 0x10
#define TARGET_MAP_GROWSDOWN 0x8000
#define TARGET_MAP_POPULATE 0x10000
#define TARGET_MAP_NONBLOCK 0x20000
#define TARGET_MAP_STACK 0x40000
#define TARGET_MAP_HUGETLB 0x80000
#define TARGET_MAP_UNINITIALIZED 0
#define TARGET_MADV_MERGEABLE 65
#define TARGET_MADV_UNMERGEABLE 66
#define TARGET_MADV_HUGEPAGE 67

16
linux-user/mips/target_mman.h
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@ -1 +1,17 @@
#ifndef MIPS_TARGET_MMAN_H
#define MIPS_TARGET_MMAN_H
#define TARGET_MAP_NORESERVE 0x0400
#define TARGET_MAP_ANONYMOUS 0x0800
#define TARGET_MAP_GROWSDOWN 0x1000
#define TARGET_MAP_DENYWRITE 0x2000
#define TARGET_MAP_EXECUTABLE 0x4000
#define TARGET_MAP_LOCKED 0x8000
#define TARGET_MAP_POPULATE 0x10000
#define TARGET_MAP_NONBLOCK 0x20000
#define TARGET_MAP_STACK 0x40000
#define TARGET_MAP_HUGETLB 0x80000
#include "../generic/target_mman.h"
#endif

2
linux-user/mips64/target_mman.h
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@ -1 +1 @@
#include "../generic/target_mman.h"
#include "../mips/target_mman.h"

8
linux-user/ppc/target_mman.h
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@ -1 +1,9 @@
#ifndef PPC_TARGET_MMAN_H
#define PPC_TARGET_MMAN_H
#define TARGET_MAP_NORESERVE 0x40
#define TARGET_MAP_LOCKED 0x80
#include "../generic/target_mman.h"
#endif

9
linux-user/sparc/target_mman.h
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@ -1 +1,10 @@
#ifndef SPARC_TARGET_MMAN_H
#define SPARC_TARGET_MMAN_H
#define TARGET_MAP_NORESERVE 0x40
#define TARGET_MAP_LOCKED 0x100
#define TARGET_MAP_GROWSDOWN 0x0200
#include "../generic/target_mman.h"
#endif

85
linux-user/syscall_defs.h
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@ -1238,90 +1238,7 @@ struct target_winsize {
#define TARGET_PROT_MTE 0x20
#endif
/* Common */
#define TARGET_MAP_SHARED 0x01 /* Share changes */
#define TARGET_MAP_PRIVATE 0x02 /* Changes are private */
#if defined(TARGET_HPPA)
#define TARGET_MAP_TYPE 0x03 /* Mask for type of mapping */
#else
#define TARGET_MAP_TYPE 0x0f /* Mask for type of mapping */
#endif
/* Target specific */
#if defined(TARGET_MIPS)
#define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
#define TARGET_MAP_ANONYMOUS 0x0800 /* don't use a file */
#define TARGET_MAP_GROWSDOWN 0x1000 /* stack-like segment */
#define TARGET_MAP_DENYWRITE 0x2000 /* ETXTBSY */
#define TARGET_MAP_EXECUTABLE 0x4000 /* mark it as an executable */
#define TARGET_MAP_LOCKED 0x8000 /* pages are locked */
#define TARGET_MAP_NORESERVE 0x0400 /* don't check for reservations */
#define TARGET_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
#define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */
#define TARGET_MAP_STACK 0x40000 /* ignored */
#define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */
#elif defined(TARGET_PPC)
#define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
#define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */
#define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */
#define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */
#define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */
#define TARGET_MAP_LOCKED 0x0080 /* pages are locked */
#define TARGET_MAP_NORESERVE 0x0040 /* don't check for reservations */
#define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
#define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */
#define TARGET_MAP_STACK 0x20000 /* ignored */
#define TARGET_MAP_HUGETLB 0x40000 /* create a huge page mapping */
#elif defined(TARGET_ALPHA)
#define TARGET_MAP_ANONYMOUS 0x10 /* don't use a file */
#define TARGET_MAP_FIXED 0x100 /* Interpret addr exactly */
#define TARGET_MAP_GROWSDOWN 0x01000 /* stack-like segment */
#define TARGET_MAP_DENYWRITE 0x02000 /* ETXTBSY */
#define TARGET_MAP_EXECUTABLE 0x04000 /* mark it as an executable */
#define TARGET_MAP_LOCKED 0x08000 /* lock the mapping */
#define TARGET_MAP_NORESERVE 0x10000 /* no check for reservations */
#define TARGET_MAP_POPULATE 0x20000 /* pop (prefault) pagetables */
#define TARGET_MAP_NONBLOCK 0x40000 /* do not block on IO */
#define TARGET_MAP_STACK 0x80000 /* ignored */
#define TARGET_MAP_HUGETLB 0x100000 /* create a huge page mapping */
#elif defined(TARGET_HPPA)
#define TARGET_MAP_ANONYMOUS 0x10 /* don't use a file */
#define TARGET_MAP_FIXED 0x04 /* Interpret addr exactly */
#define TARGET_MAP_GROWSDOWN 0x08000 /* stack-like segment */
#define TARGET_MAP_DENYWRITE 0x00800 /* ETXTBSY */
#define TARGET_MAP_EXECUTABLE 0x01000 /* mark it as an executable */
#define TARGET_MAP_LOCKED 0x02000 /* lock the mapping */
#define TARGET_MAP_NORESERVE 0x04000 /* no check for reservations */
#define TARGET_MAP_POPULATE 0x10000 /* pop (prefault) pagetables */
#define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */
#define TARGET_MAP_STACK 0x40000 /* ignored */
#define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */
#elif defined(TARGET_XTENSA)
#define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
#define TARGET_MAP_ANONYMOUS 0x0800 /* don't use a file */
#define TARGET_MAP_GROWSDOWN 0x1000 /* stack-like segment */
#define TARGET_MAP_DENYWRITE 0x2000 /* ETXTBSY */
#define TARGET_MAP_EXECUTABLE 0x4000 /* mark it as an executable */
#define TARGET_MAP_LOCKED 0x8000 /* pages are locked */
#define TARGET_MAP_NORESERVE 0x0400 /* don't check for reservations */
#define TARGET_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
#define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */
#define TARGET_MAP_STACK 0x40000
#define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */
#else
#define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
#define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */
#define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */
#define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */
#define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */
#define TARGET_MAP_LOCKED 0x2000 /* pages are locked */
#define TARGET_MAP_NORESERVE 0x4000 /* don't check for reservations */
#define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
#define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */
#define TARGET_MAP_STACK 0x20000 /* ignored */
#define TARGET_MAP_HUGETLB 0x40000 /* create a huge page mapping */
#define TARGET_MAP_UNINITIALIZED 0x4000000 /* for anonymous mmap, memory could be uninitialized */
#endif
#include "target_mman.h"
#if (defined(TARGET_I386) && defined(TARGET_ABI32)) \
|| (defined(TARGET_ARM) && defined(TARGET_ABI32)) \

16
linux-user/xtensa/target_mman.h
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@ -1 +1,17 @@
#ifndef XTENSA_TARGET_MMAN_H
#define XTENSA_TARGET_MMAN_H
#define TARGET_MAP_NORESERVE 0x0400
#define TARGET_MAP_ANONYMOUS 0x0800
#define TARGET_MAP_GROWSDOWN 0x1000
#define TARGET_MAP_DENYWRITE 0x2000
#define TARGET_MAP_EXECUTABLE 0x4000
#define TARGET_MAP_LOCKED 0x8000
#define TARGET_MAP_POPULATE 0x10000
#define TARGET_MAP_NONBLOCK 0x20000
#define TARGET_MAP_STACK 0x40000
#define TARGET_MAP_HUGETLB 0x80000
#include "../generic/target_mman.h"
#endif