diff options
| author | Clyne Sullivan <clyne@bitgloo.com> | 2024-09-30 10:59:59 -0400 |
|---|---|---|
| committer | Clyne Sullivan <clyne@bitgloo.com> | 2024-09-30 10:59:59 -0400 |
| commit | 85c8fd05f1a0c0224882c4fafa60003d3ef56cf3 (patch) | |
| tree | c86b968c5a53c0767c00116c6fc03f60c8e3aa64 /multiboot.cpp | |
| parent | abfdd6eb3ed61d13a47735812eca0028caf6b6da (diff) | |
compile with wall,extra,error,pedantic
Diffstat (limited to 'multiboot.cpp')
| -rw-r--r-- | multiboot.cpp | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/multiboot.cpp b/multiboot.cpp index 719bb5c..46c505b 100644 --- a/multiboot.cpp +++ b/multiboot.cpp @@ -13,6 +13,7 @@ struct multiboot2_tag std::uint32_t data[1]; } __attribute__((packed)); +template<int N> struct multiboot2 { static constexpr std::uint32_t MAGIC = 0xE85250D6; @@ -21,20 +22,16 @@ struct multiboot2 static constexpr std::uint32_t CHECKSUM = -(MAGIC + FLAGS + LENGTH); alignas(8) - std::uint32_t magic; - std::uint32_t flags; - std::uint32_t length; - std::uint32_t checksum; + std::uint32_t magic = MAGIC; + std::uint32_t flags = FLAGS; + std::uint32_t length = LENGTH; + std::uint32_t checksum = CHECKSUM; - multiboot2_tag tags[]; + multiboot2_tag tags[N]; } __attribute__((packed)); __attribute__((section(".multiboot2"))) multiboot2 multibootHeader = { - .magic = multiboot2::MAGIC, - .flags = multiboot2::FLAGS, - .length = multiboot2::LENGTH, - .checksum = multiboot2::CHECKSUM, .tags = { { 1, 0, sizeof(multiboot2_tag) + sizeof(std::uint32_t), |