drew/acadia
1
0
Fork 0
Code Issues 6 Pull requests Projects Releases Packages Wiki Activity Actions

[Zion] Add a AddressSpaceUnmap syscall to free memory.

Browse source
This commit is contained in:
Drew Galbraith 2023-11-19 18:55:44 -08:00
parent e668428d9d
commit 30b6511467
9 changed files with 60 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

2
zion/include/zcall.h
View file

@ -19,6 +19,8 @@ SYS1(ThreadWait, z_cap_t, thread_cap);
SYS4(AddressSpaceMap, z_cap_t, vmas_cap, uint64_t, vmas_offset, z_cap_t,
vmmo_cap, uint64_t*, vaddr);
SYS3(AddressSpaceUnmap, z_cap_t, vmas_cap, uint64_t, lower_addr, uint64_t,
upper_addr);
SYS2(MemoryObjectCreate, uint64_t, size, z_cap_t*, vmmo_cap);
SYS3(MemoryObjectCreatePhysical, uint64_t, paddr, uint64_t, size, z_cap_t*,

2
zion/include/ztypes.h
View file

@ -21,7 +21,7 @@ const uint64_t kZionThreadWait = 0x13;
// Memory Calls
const uint64_t kZionAddressSpaceMap = 0x21;
const uint64_t kZionAddressSpaceUnMap = 0x21;
const uint64_t kZionAddressSpaceUnmap = 0x22;
const uint64_t kZionMemoryObjectCreate = 0x30;
const uint64_t kZionMemoryObjectCreatePhysical = 0x31;