justin/jsix_import
1
0
Fork 0
Code Issues 1 Pull Requests Actions Packages Projects Releases Wiki Activity

[project] Lose the battle between tabs & spaces

Browse Source 
I'm a tabs guy. I like tabs, it's an elegant way to represent
indentation instead of brute-forcing it. But I have to admit that the
world seems to be going towards spaces, and tooling tends not to play
nice with tabs. So here we go, changing the whole repo to spaces since
I'm getting tired of all the inconsistent formatting.
This commit is contained in:
F in Chat for Tabs
2021-08-01 17:46:16 -07:00
committed by Justin C. Miller
parent d36b2d8057
commit 8f529046a9
161 changed files with 7958 additions and 7958 deletions
Download Patch File Download Diff File Expand all files Collapse all files

58
src/boot/memory.cpp
View File

@@ -22,56 +22,56 @@ void **fixup_pointers[64];
void
update_marked_addresses(uefi::event, void *context)
{
uefi::runtime_services *rs =
reinterpret_cast<uefi::runtime_services*>(context);
uefi::runtime_services *rs =
reinterpret_cast<uefi::runtime_services*>(context);
for (size_t i = 0; i < fixup_pointer_index; ++i) {
if (fixup_pointers[i])
rs->convert_pointer(0, fixup_pointers[i]);
}
for (size_t i = 0; i < fixup_pointer_index; ++i) {
if (fixup_pointers[i])
rs->convert_pointer(0, fixup_pointers[i]);
}
}
void
init_pointer_fixup(uefi::boot_services *bs, uefi::runtime_services *rs)
{
status_line status(L"Initializing pointer virtualization event");
status_line status(L"Initializing pointer virtualization event");
uefi::event event;
bs->set_mem(&fixup_pointers, sizeof(fixup_pointers), 0);
fixup_pointer_index = 0;
uefi::event event;
bs->set_mem(&fixup_pointers, sizeof(fixup_pointers), 0);
fixup_pointer_index = 0;
try_or_raise(
bs->create_event(
uefi::evt::signal_virtual_address_change,
uefi::tpl::callback,
(uefi::event_notify)&update_marked_addresses,
rs,
&event),
L"Error creating memory virtualization event");
try_or_raise(
bs->create_event(
uefi::evt::signal_virtual_address_change,
uefi::tpl::callback,
(uefi::event_notify)&update_marked_addresses,
rs,
&event),
L"Error creating memory virtualization event");
}
void
mark_pointer_fixup(void **p)
{
fixup_pointers[fixup_pointer_index++] = p;
fixup_pointers[fixup_pointer_index++] = p;
}
void
virtualize(void *pml4, efi_mem_map &map, uefi::runtime_services *rs)
{
paging::add_current_mappings(reinterpret_cast<paging::page_table*>(pml4));
paging::add_current_mappings(reinterpret_cast<paging::page_table*>(pml4));
for (auto &desc : map)
desc.virtual_start = desc.physical_start + ::memory::page_offset;
for (auto &desc : map)
desc.virtual_start = desc.physical_start + ::memory::page_offset;
// Write our new PML4 pointer to CR3
asm volatile ( "mov %0, %%cr3" :: "r" (pml4) );
__sync_synchronize();
// Write our new PML4 pointer to CR3
asm volatile ( "mov %0, %%cr3" :: "r" (pml4) );
__sync_synchronize();
try_or_raise(
rs->set_virtual_address_map(
map.length, map.size, map.version, map.entries),
L"Error setting virtual address map");
try_or_raise(
rs->set_virtual_address_map(
map.length, map.size, map.version, map.entries),
L"Error setting virtual address map");
}