process/vm_manager: Amend API to allow reading parameters from NPDM metadata

Rather than hard-code the address range to be 36-bit, we can derive the
parameters from supplied NPDM metadata if the supplied exectuable
supports it. This is the bare minimum necessary for this to be possible.

The following commits will rework the memory code further to adjust to
this.

2 files changed, 7 insertions, 3 deletions

diff --git a/src/core/file_sys/program_metadata.cpp b/src/core/file_sys/program_metadata.cpp
index 02319ce0f..8903ed1d3 100644
--- a/src/core/file_sys/program_metadata.cpp
+++ b/src/core/file_sys/program_metadata.cpp
@@ -83,10 +83,12 @@ void ProgramMetadata::Print() const {
 
     auto address_space = "Unknown";
     switch (npdm_header.address_space_type) {
-    case ProgramAddressSpaceType::Is64Bit:
+    case ProgramAddressSpaceType::Is36Bit:
+    case ProgramAddressSpaceType::Is39Bit:
         address_space = "64-bit";
         break;
     case ProgramAddressSpaceType::Is32Bit:
+    case ProgramAddressSpaceType::Is32BitNoMap:
         address_space = "32-bit";
         break;
     }
diff --git a/src/core/file_sys/program_metadata.h b/src/core/file_sys/program_metadata.h
index 1143e36c4..e4470d6f0 100644
--- a/src/core/file_sys/program_metadata.h
+++ b/src/core/file_sys/program_metadata.h
@@ -17,8 +17,10 @@ enum class ResultStatus : u16;
 namespace FileSys {
 
 enum class ProgramAddressSpaceType : u8 {
-    Is64Bit = 1,
-    Is32Bit = 2,
+    Is32Bit = 0,
+    Is36Bit = 1,
+    Is32BitNoMap = 2,
+    Is39Bit = 3,
 };
 
 enum class ProgramFilePermission : u64 {