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Kernel/aarch64: Implement dbgput{str,char} in kprintf.cpp

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Also changes the implementation of kernelearlyputstr to call
kernelputstr, to deduplicate some logic.
This commit is contained in:
Timon Kruiper 2022-12-22 11:04:44 +01:00 • committed by Andrew Kaster
parent b991cff60f
commit ee883b839c
2 changed files with 16 additions and 24 deletions
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16
Kernel/Arch/aarch64/Dummy.cpp
View file

@ -50,22 +50,6 @@ bool g_pci_access_is_disabled_from_commandline { false };
} }
// kprintf.cpp
void dbgputstr(StringView)
{
TODO_AARCH64();
}
void dbgputstr(char const*, size_t)
{
TODO_AARCH64();
}
void dbgputchar(char)
{
TODO_AARCH64();
}
// x86 init // x86 init
multiboot_module_entry_t multiboot_copy_boot_modules_array[16]; multiboot_module_entry_t multiboot_copy_boot_modules_array[16];

24
Kernel/Arch/aarch64/kprintf.cpp
View file

@ -55,12 +55,20 @@ void kernelcriticalputstr(char const* characters, size_t length)
void kernelearlyputstr(char const* characters, size_t length) void kernelearlyputstr(char const* characters, size_t length)
{ {
if (!characters) kernelputstr(characters, length);
return; }
auto& uart = Kernel::RPi::UART::the(); void dbgputstr(char const* characters, size_t length)
uart.print_str(characters, length); {
kernelputstr(characters, length);
for (size_t i = 0; i < length; ++i) }
console_out(characters[i]);
void dbgputstr(StringView view)
{
dbgputstr(view.characters_without_null_termination(), view.length());
}
void dbgputchar(char ch)
{
kernelputstr(&ch, 1);
} }