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| author | Flavio Cruz <flaviocruz@gmail.com> | 2022-11-22 23:46:31 -0500 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2022-11-25 01:26:26 +0100 |
| commit | d30481122a5d24ad6b921062f93b9172ef922fc3 (patch) | |
| tree | 04795cf3ca05fd8133f325cd053c87020b0bec3d /include/mach | |
| parent | 448e3d676a35e027219c5db224204892dc026b3b (diff) | |
| download | gnumach-d30481122a5d24ad6b921062f93b9172ef922fc3.tar.gz gnumach-d30481122a5d24ad6b921062f93b9172ef922fc3.tar.bz2 gnumach-d30481122a5d24ad6b921062f93b9172ef922fc3.zip | |
Update mach_debug interfaces to use struct.
The new interfaces will be compatible both with a 64 bits kernel and
userland and 64 bits kernel and 32 bit userland. Also removed many
of the uses of natural_t where an unsigned int suffices. Ideally we
should replace natural_t with something more portable such as uintptr_t
or a basic int type for counters since for the most part we don't
need counters to have the same width as the pointer type.
* i386/include/mach/i386/vm_types.h: Define rpc_unsigned_long.
* include/mach/mach_types.defs: Define type rpc_vm_offset_t.
* include/mach_debug/hash_info.h: Use unsigned int instead of natural_t.
* include/mach_debug/mach_debug_types.defs: Update cache_info_t,
hash_info_bucket_t, vm_region_info_t, vm_object_info_t and
vm_page_info_t to use struct.
* include/mach_debug/slab_info.h: Use rpc_vm_size_t and
rpc_unsigned_long for compatibility with 32 bits userland.
* include/mach_debug/vm_info.h: Update struct fields to use the correct
types and avoid natural_t whenever we just want to keep a count of
something.
Message-Id: <Y32lp1SuV01ImCx9@viriathus>
Diffstat (limited to 'include/mach')
| -rw-r--r-- | include/mach/mach_types.defs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/mach/mach_types.defs b/include/mach/mach_types.defs index 4412d726..f7106946 100644 --- a/include/mach/mach_types.defs +++ b/include/mach/mach_types.defs @@ -120,6 +120,8 @@ type rpc_vm_size_t = uint32_t; #endif /* __x86_64__ */ #endif /* KERNEL_SERVER and USER32 */ +type rpc_vm_offset_t = rpc_vm_size_t; + type vm_address_t = rpc_vm_size_t #if defined(KERNEL_SERVER) intran: vm_address_t convert_vm_from_user(rpc_vm_address_t) @@ -128,7 +130,7 @@ type vm_address_t = rpc_vm_size_t ctype: rpc_vm_address_t #endif ; -type vm_offset_t = rpc_vm_size_t +type vm_offset_t = rpc_vm_offset_t #if defined(KERNEL_SERVER) intran: vm_offset_t convert_vm_from_user(rpc_vm_offset_t) outtran: rpc_vm_offset_t convert_vm_to_user(vm_offset_t) |