diff options
| -rw-r--r-- | bunny/Cargo.toml | 8 | ||||
| -rw-r--r-- | bunny/src/interrupt.rs | 478 | ||||
| -rw-r--r-- | bunny/src/io.rs | 4 | ||||
| -rw-r--r-- | bunny/src/main.rs | 139 |
4 files changed, 288 insertions, 341 deletions
diff --git a/bunny/Cargo.toml b/bunny/Cargo.toml index 119113b..d267550 100644 --- a/bunny/Cargo.toml +++ b/bunny/Cargo.toml @@ -6,9 +6,9 @@ build = "build.rs" edition = "2018" [dependencies] -uefi = { path = "uefi-rs" } -uefi-exts = { path = "uefi-rs/uefi-exts" } -uefi-services = { path = "uefi-rs/uefi-services" } +uefi = "*" +uefi-services = "*" x86_64 = "*" volatile = "*" -log = "*" +log = { version = "*", default-features = false } +rlibc = "*" diff --git a/bunny/src/interrupt.rs b/bunny/src/interrupt.rs index a79e4ed..4eef381 100644 --- a/bunny/src/interrupt.rs +++ b/bunny/src/interrupt.rs @@ -1,6 +1,6 @@ use core::mem::size_of; -use x86_64::structures::idt::{InterruptDescriptorTable, ExceptionStackFrame, PageFaultErrorCode}; +use x86_64::structures::idt::{InterruptDescriptorTable, InterruptStackFrame, PageFaultErrorCode}; pub use x86_64::instructions::interrupts::{are_enabled, disable, enable, without_interrupts}; @@ -8,956 +8,957 @@ pub const IRQ_APIC_LVT_ERROR: u8 = 0x20; static mut IDT: InterruptDescriptorTable = InterruptDescriptorTable::new(); -extern "x86-interrupt" fn handle_divzero(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn handle_divzero(exc: &mut InterruptStackFrame) { error!("DIVISION BY ZERO: {:x?}", exc); loop {} } -extern "x86-interrupt" fn handle_seg_not_present(exc: &mut ExceptionStackFrame, code: u64) { +extern "x86-interrupt" fn handle_seg_not_present(exc: &mut InterruptStackFrame, code: u64) { error!("SEGMENT NOT PRESENT 0x{:x}: {:x?}", code, exc); } -extern "x86-interrupt" fn handle_ss_fault(exc: &mut ExceptionStackFrame, code: u64) { +extern "x86-interrupt" fn handle_ss_fault(exc: &mut InterruptStackFrame, code: u64) { error!("STACK SEGMENT FAULT 0x{:x}: {:x?}", code, exc); loop {} } -extern "x86-interrupt" fn handle_gp(exc: &mut ExceptionStackFrame, code: u64) { +extern "x86-interrupt" fn handle_gp(exc: &mut InterruptStackFrame, code: u64) { error!("GENERAL PROTECTION FAULT 0x{:x}: {:x?}", code, exc); loop {} } -extern "x86-interrupt" fn handle_iopc(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn handle_iopc(exc: &mut InterruptStackFrame) { error!("INVALID OPCODE @ 0x{:x}: {:x?}", exc.instruction_pointer.as_u64(), exc); loop {} } -extern "x86-interrupt" fn handle_pagefault(exc: &mut ExceptionStackFrame, code: PageFaultErrorCode) { +extern "x86-interrupt" fn handle_pagefault(exc: &mut InterruptStackFrame, code: PageFaultErrorCode) { error!("PAGE FAULT {:?}: {:x?}", code, exc); loop {} } -extern "x86-interrupt" fn handle_inval_tss(exc: &mut ExceptionStackFrame, code: u64) { +extern "x86-interrupt" fn handle_inval_tss(exc: &mut InterruptStackFrame, code: u64) { error!("INVALID TSS 0x{:x}: {:x?}", code, exc); loop {} } -extern "x86-interrupt" fn handle_doublefault(exc: &mut ExceptionStackFrame, code: u64) { +extern "x86-interrupt" fn handle_doublefault(exc: &mut InterruptStackFrame, code: u64) -> ! { error!("DOUBLE FAULT 0x{:x}: {:x?}", code, exc); loop {} } -extern "x86-interrupt" fn handle_mce(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn handle_mce(exc: &mut InterruptStackFrame) -> ! { error!("MACHINE CHECK EXCEPTION: {:x?}", exc); loop {} } -extern "x86-interrupt" fn handle_breakpoint(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn handle_breakpoint(exc: &mut InterruptStackFrame) { error!("BREAKPOINT AT 0x{:x}: {:x?}", exc.instruction_pointer.as_u64(), exc); } -extern "x86-interrupt" fn handle_apic_error(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn handle_apic_error(exc: &mut InterruptStackFrame) { error!("APIC ERROR AT 0x{:x}: {:x?}", exc.instruction_pointer.as_u64(), exc); } -fn unhandled_irq(exc: &mut ExceptionStackFrame, num: u8) { +fn unhandled_irq(exc: &mut InterruptStackFrame, num: u8) { error!("UNHANDLED IRQ#{:02x}h: {:x?}", num, exc); + // loop {} } -extern "x86-interrupt" fn unhandled_irq_20(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_20(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x20); } -extern "x86-interrupt" fn unhandled_irq_21(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_21(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x21); } -extern "x86-interrupt" fn unhandled_irq_22(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_22(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x22); } -extern "x86-interrupt" fn unhandled_irq_23(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_23(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x23); } -extern "x86-interrupt" fn unhandled_irq_24(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_24(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x24); } -extern "x86-interrupt" fn unhandled_irq_25(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_25(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x25); } -extern "x86-interrupt" fn unhandled_irq_26(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_26(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x26); } -extern "x86-interrupt" fn unhandled_irq_27(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_27(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x27); } -extern "x86-interrupt" fn unhandled_irq_28(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_28(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x28); } -extern "x86-interrupt" fn unhandled_irq_29(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_29(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x29); } -extern "x86-interrupt" fn unhandled_irq_2a(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_2a(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x2a); } -extern "x86-interrupt" fn unhandled_irq_2b(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_2b(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x2b); } -extern "x86-interrupt" fn unhandled_irq_2c(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_2c(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x2c); } -extern "x86-interrupt" fn unhandled_irq_2d(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_2d(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x2d); } -extern "x86-interrupt" fn unhandled_irq_2e(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_2e(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x2e); } -extern "x86-interrupt" fn unhandled_irq_2f(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_2f(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x2f); } -extern "x86-interrupt" fn unhandled_irq_30(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_30(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x30); } -extern "x86-interrupt" fn unhandled_irq_31(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_31(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x31); } -extern "x86-interrupt" fn unhandled_irq_32(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_32(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x32); } -extern "x86-interrupt" fn unhandled_irq_33(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_33(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x33); } -extern "x86-interrupt" fn unhandled_irq_34(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_34(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x34); } -extern "x86-interrupt" fn unhandled_irq_35(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_35(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x35); } -extern "x86-interrupt" fn unhandled_irq_36(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_36(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x36); } -extern "x86-interrupt" fn unhandled_irq_37(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_37(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x37); } -extern "x86-interrupt" fn unhandled_irq_38(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_38(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x38); } -extern "x86-interrupt" fn unhandled_irq_39(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_39(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x39); } -extern "x86-interrupt" fn unhandled_irq_3a(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_3a(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x3a); } -extern "x86-interrupt" fn unhandled_irq_3b(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_3b(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x3b); } -extern "x86-interrupt" fn unhandled_irq_3c(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_3c(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x3c); } -extern "x86-interrupt" fn unhandled_irq_3d(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_3d(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x3d); } -extern "x86-interrupt" fn unhandled_irq_3e(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_3e(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x3e); } -extern "x86-interrupt" fn unhandled_irq_3f(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_3f(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x3f); } -extern "x86-interrupt" fn unhandled_irq_40(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_40(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x40); } -extern "x86-interrupt" fn unhandled_irq_41(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_41(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x41); } -extern "x86-interrupt" fn unhandled_irq_42(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_42(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x42); } -extern "x86-interrupt" fn unhandled_irq_43(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_43(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x43); } -extern "x86-interrupt" fn unhandled_irq_44(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_44(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x44); } -extern "x86-interrupt" fn unhandled_irq_45(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_45(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x45); } -extern "x86-interrupt" fn unhandled_irq_46(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_46(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x46); } -extern "x86-interrupt" fn unhandled_irq_47(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_47(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x47); } -extern "x86-interrupt" fn unhandled_irq_48(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_48(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x48); } -extern "x86-interrupt" fn unhandled_irq_49(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_49(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x49); } -extern "x86-interrupt" fn unhandled_irq_4a(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_4a(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x4a); } -extern "x86-interrupt" fn unhandled_irq_4b(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_4b(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x4b); } -extern "x86-interrupt" fn unhandled_irq_4c(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_4c(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x4c); } -extern "x86-interrupt" fn unhandled_irq_4d(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_4d(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x4d); } -extern "x86-interrupt" fn unhandled_irq_4e(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_4e(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x4e); } -extern "x86-interrupt" fn unhandled_irq_4f(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_4f(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x4f); } -extern "x86-interrupt" fn unhandled_irq_50(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_50(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x50); } -extern "x86-interrupt" fn unhandled_irq_51(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_51(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x51); } -extern "x86-interrupt" fn unhandled_irq_52(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_52(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x52); } -extern "x86-interrupt" fn unhandled_irq_53(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_53(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x53); } -extern "x86-interrupt" fn unhandled_irq_54(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_54(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x54); } -extern "x86-interrupt" fn unhandled_irq_55(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_55(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x55); } -extern "x86-interrupt" fn unhandled_irq_56(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_56(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x56); } -extern "x86-interrupt" fn unhandled_irq_57(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_57(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x57); } -extern "x86-interrupt" fn unhandled_irq_58(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_58(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x58); } -extern "x86-interrupt" fn unhandled_irq_59(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_59(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x59); } -extern "x86-interrupt" fn unhandled_irq_5a(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_5a(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x5a); } -extern "x86-interrupt" fn unhandled_irq_5b(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_5b(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x5b); } -extern "x86-interrupt" fn unhandled_irq_5c(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_5c(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x5c); } -extern "x86-interrupt" fn unhandled_irq_5d(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_5d(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x5d); } -extern "x86-interrupt" fn unhandled_irq_5e(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_5e(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x5e); } -extern "x86-interrupt" fn unhandled_irq_5f(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_5f(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x5f); } -extern "x86-interrupt" fn unhandled_irq_60(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_60(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x60); } -extern "x86-interrupt" fn unhandled_irq_61(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_61(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x61); } -extern "x86-interrupt" fn unhandled_irq_62(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_62(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x62); } -extern "x86-interrupt" fn unhandled_irq_63(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_63(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x63); } -extern "x86-interrupt" fn unhandled_irq_64(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_64(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x64); } -extern "x86-interrupt" fn unhandled_irq_65(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_65(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x65); } -extern "x86-interrupt" fn unhandled_irq_66(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_66(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x66); } -extern "x86-interrupt" fn unhandled_irq_67(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_67(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x67); } -extern "x86-interrupt" fn unhandled_irq_68(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_68(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x68); } -extern "x86-interrupt" fn unhandled_irq_69(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_69(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x69); } -extern "x86-interrupt" fn unhandled_irq_6a(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_6a(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x6a); } -extern "x86-interrupt" fn unhandled_irq_6b(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_6b(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x6b); } -extern "x86-interrupt" fn unhandled_irq_6c(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_6c(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x6c); } -extern "x86-interrupt" fn unhandled_irq_6d(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_6d(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x6d); } -extern "x86-interrupt" fn unhandled_irq_6e(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_6e(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x6e); } -extern "x86-interrupt" fn unhandled_irq_6f(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_6f(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x6f); } -extern "x86-interrupt" fn unhandled_irq_70(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_70(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x70); } -extern "x86-interrupt" fn unhandled_irq_71(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_71(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x71); } -extern "x86-interrupt" fn unhandled_irq_72(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_72(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x72); } -extern "x86-interrupt" fn unhandled_irq_73(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_73(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x73); } -extern "x86-interrupt" fn unhandled_irq_74(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_74(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x74); } -extern "x86-interrupt" fn unhandled_irq_75(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_75(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x75); } -extern "x86-interrupt" fn unhandled_irq_76(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_76(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x76); } -extern "x86-interrupt" fn unhandled_irq_77(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_77(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x77); } -extern "x86-interrupt" fn unhandled_irq_78(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_78(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x78); } -extern "x86-interrupt" fn unhandled_irq_79(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_79(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x79); } -extern "x86-interrupt" fn unhandled_irq_7a(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_7a(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x7a); } -extern "x86-interrupt" fn unhandled_irq_7b(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_7b(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x7b); } -extern "x86-interrupt" fn unhandled_irq_7c(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_7c(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x7c); } -extern "x86-interrupt" fn unhandled_irq_7d(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_7d(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x7d); } -extern "x86-interrupt" fn unhandled_irq_7e(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_7e(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x7e); } -extern "x86-interrupt" fn unhandled_irq_7f(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_7f(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x7f); } -extern "x86-interrupt" fn unhandled_irq_80(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_80(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x80); } -extern "x86-interrupt" fn unhandled_irq_81(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_81(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x81); } -extern "x86-interrupt" fn unhandled_irq_82(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_82(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x82); } -extern "x86-interrupt" fn unhandled_irq_83(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_83(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x83); } -extern "x86-interrupt" fn unhandled_irq_84(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_84(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x84); } -extern "x86-interrupt" fn unhandled_irq_85(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_85(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x85); } -extern "x86-interrupt" fn unhandled_irq_86(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_86(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x86); } -extern "x86-interrupt" fn unhandled_irq_87(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_87(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x87); } -extern "x86-interrupt" fn unhandled_irq_88(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_88(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x88); } -extern "x86-interrupt" fn unhandled_irq_89(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_89(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x89); } -extern "x86-interrupt" fn unhandled_irq_8a(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_8a(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x8a); } -extern "x86-interrupt" fn unhandled_irq_8b(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_8b(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x8b); } -extern "x86-interrupt" fn unhandled_irq_8c(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_8c(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x8c); } -extern "x86-interrupt" fn unhandled_irq_8d(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_8d(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x8d); } -extern "x86-interrupt" fn unhandled_irq_8e(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_8e(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x8e); } -extern "x86-interrupt" fn unhandled_irq_8f(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_8f(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x8f); } -extern "x86-interrupt" fn unhandled_irq_90(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_90(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x90); } -extern "x86-interrupt" fn unhandled_irq_91(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_91(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x91); } -extern "x86-interrupt" fn unhandled_irq_92(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_92(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x92); } -extern "x86-interrupt" fn unhandled_irq_93(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_93(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x93); } -extern "x86-interrupt" fn unhandled_irq_94(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_94(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x94); } -extern "x86-interrupt" fn unhandled_irq_95(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_95(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x95); } -extern "x86-interrupt" fn unhandled_irq_96(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_96(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x96); } -extern "x86-interrupt" fn unhandled_irq_97(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_97(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x97); } -extern "x86-interrupt" fn unhandled_irq_98(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_98(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x98); } -extern "x86-interrupt" fn unhandled_irq_99(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_99(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x99); } -extern "x86-interrupt" fn unhandled_irq_9a(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_9a(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x9a); } -extern "x86-interrupt" fn unhandled_irq_9b(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_9b(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x9b); } -extern "x86-interrupt" fn unhandled_irq_9c(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_9c(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x9c); } -extern "x86-interrupt" fn unhandled_irq_9d(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_9d(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x9d); } -extern "x86-interrupt" fn unhandled_irq_9e(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_9e(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x9e); } -extern "x86-interrupt" fn unhandled_irq_9f(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_9f(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0x9f); } -extern "x86-interrupt" fn unhandled_irq_a0(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_a0(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xa0); } -extern "x86-interrupt" fn unhandled_irq_a1(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_a1(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xa1); } -extern "x86-interrupt" fn unhandled_irq_a2(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_a2(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xa2); } -extern "x86-interrupt" fn unhandled_irq_a3(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_a3(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xa3); } -extern "x86-interrupt" fn unhandled_irq_a4(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_a4(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xa4); } -extern "x86-interrupt" fn unhandled_irq_a5(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_a5(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xa5); } -extern "x86-interrupt" fn unhandled_irq_a6(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_a6(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xa6); } -extern "x86-interrupt" fn unhandled_irq_a7(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_a7(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xa7); } -extern "x86-interrupt" fn unhandled_irq_a8(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_a8(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xa8); } -extern "x86-interrupt" fn unhandled_irq_a9(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_a9(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xa9); } -extern "x86-interrupt" fn unhandled_irq_aa(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_aa(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xaa); } -extern "x86-interrupt" fn unhandled_irq_ab(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_ab(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xab); } -extern "x86-interrupt" fn unhandled_irq_ac(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_ac(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xac); } -extern "x86-interrupt" fn unhandled_irq_ad(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_ad(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xad); } -extern "x86-interrupt" fn unhandled_irq_ae(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_ae(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xae); } -extern "x86-interrupt" fn unhandled_irq_af(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_af(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xaf); } -extern "x86-interrupt" fn unhandled_irq_b0(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_b0(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xb0); } -extern "x86-interrupt" fn unhandled_irq_b1(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_b1(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xb1); } -extern "x86-interrupt" fn unhandled_irq_b2(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_b2(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xb2); } -extern "x86-interrupt" fn unhandled_irq_b3(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_b3(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xb3); } -extern "x86-interrupt" fn unhandled_irq_b4(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_b4(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xb4); } -extern "x86-interrupt" fn unhandled_irq_b5(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_b5(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xb5); } -extern "x86-interrupt" fn unhandled_irq_b6(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_b6(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xb6); } -extern "x86-interrupt" fn unhandled_irq_b7(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_b7(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xb7); } -extern "x86-interrupt" fn unhandled_irq_b8(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_b8(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xb8); } -extern "x86-interrupt" fn unhandled_irq_b9(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_b9(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xb9); } -extern "x86-interrupt" fn unhandled_irq_ba(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_ba(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xba); } -extern "x86-interrupt" fn unhandled_irq_bb(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_bb(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xbb); } -extern "x86-interrupt" fn unhandled_irq_bc(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_bc(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xbc); } -extern "x86-interrupt" fn unhandled_irq_bd(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_bd(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xbd); } -extern "x86-interrupt" fn unhandled_irq_be(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_be(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xbe); } -extern "x86-interrupt" fn unhandled_irq_bf(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_bf(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xbf); } -extern "x86-interrupt" fn unhandled_irq_c0(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_c0(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xc0); } -extern "x86-interrupt" fn unhandled_irq_c1(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_c1(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xc1); } -extern "x86-interrupt" fn unhandled_irq_c2(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_c2(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xc2); } -extern "x86-interrupt" fn unhandled_irq_c3(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_c3(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xc3); } -extern "x86-interrupt" fn unhandled_irq_c4(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_c4(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xc4); } -extern "x86-interrupt" fn unhandled_irq_c5(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_c5(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xc5); } -extern "x86-interrupt" fn unhandled_irq_c6(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_c6(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xc6); } -extern "x86-interrupt" fn unhandled_irq_c7(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_c7(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xc7); } -extern "x86-interrupt" fn unhandled_irq_c8(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_c8(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xc8); } -extern "x86-interrupt" fn unhandled_irq_c9(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_c9(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xc9); } -extern "x86-interrupt" fn unhandled_irq_ca(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_ca(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xca); } -extern "x86-interrupt" fn unhandled_irq_cb(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_cb(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xcb); } -extern "x86-interrupt" fn unhandled_irq_cc(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_cc(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xcc); } -extern "x86-interrupt" fn unhandled_irq_cd(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_cd(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xcd); } -extern "x86-interrupt" fn unhandled_irq_ce(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_ce(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xce); } -extern "x86-interrupt" fn unhandled_irq_cf(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_cf(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xcf); } -extern "x86-interrupt" fn unhandled_irq_d0(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_d0(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xd0); } -extern "x86-interrupt" fn unhandled_irq_d1(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_d1(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xd1); } -extern "x86-interrupt" fn unhandled_irq_d2(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_d2(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xd2); } -extern "x86-interrupt" fn unhandled_irq_d3(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_d3(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xd3); } -extern "x86-interrupt" fn unhandled_irq_d4(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_d4(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xd4); } -extern "x86-interrupt" fn unhandled_irq_d5(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_d5(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xd5); } -extern "x86-interrupt" fn unhandled_irq_d6(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_d6(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xd6); } -extern "x86-interrupt" fn unhandled_irq_d7(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_d7(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xd7); } -extern "x86-interrupt" fn unhandled_irq_d8(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_d8(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xd8); } -extern "x86-interrupt" fn unhandled_irq_d9(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_d9(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xd9); } -extern "x86-interrupt" fn unhandled_irq_da(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_da(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xda); } -extern "x86-interrupt" fn unhandled_irq_db(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_db(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xdb); } -extern "x86-interrupt" fn unhandled_irq_dc(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_dc(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xdc); } -extern "x86-interrupt" fn unhandled_irq_dd(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_dd(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xdd); } -extern "x86-interrupt" fn unhandled_irq_de(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_de(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xde); } -extern "x86-interrupt" fn unhandled_irq_df(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_df(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xdf); } -extern "x86-interrupt" fn unhandled_irq_e0(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_e0(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xe0); } -extern "x86-interrupt" fn unhandled_irq_e1(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_e1(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xe1); } -extern "x86-interrupt" fn unhandled_irq_e2(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_e2(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xe2); } -extern "x86-interrupt" fn unhandled_irq_e3(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_e3(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xe3); } -extern "x86-interrupt" fn unhandled_irq_e4(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_e4(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xe4); } -extern "x86-interrupt" fn unhandled_irq_e5(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_e5(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xe5); } -extern "x86-interrupt" fn unhandled_irq_e6(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_e6(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xe6); } -extern "x86-interrupt" fn unhandled_irq_e7(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_e7(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xe7); } -extern "x86-interrupt" fn unhandled_irq_e8(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_e8(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xe8); } -extern "x86-interrupt" fn unhandled_irq_e9(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_e9(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xe9); } -extern "x86-interrupt" fn unhandled_irq_ea(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_ea(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xea); } -extern "x86-interrupt" fn unhandled_irq_eb(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_eb(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xeb); } -extern "x86-interrupt" fn unhandled_irq_ec(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_ec(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xec); } -extern "x86-interrupt" fn unhandled_irq_ed(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_ed(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xed); } -extern "x86-interrupt" fn unhandled_irq_ee(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_ee(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xee); } -extern "x86-interrupt" fn unhandled_irq_ef(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_ef(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xef); } -extern "x86-interrupt" fn unhandled_irq_f0(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_f0(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xf0); } -extern "x86-interrupt" fn unhandled_irq_f1(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_f1(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xf1); } -extern "x86-interrupt" fn unhandled_irq_f2(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_f2(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xf2); } -extern "x86-interrupt" fn unhandled_irq_f3(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_f3(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xf3); } -extern "x86-interrupt" fn unhandled_irq_f4(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_f4(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xf4); } -extern "x86-interrupt" fn unhandled_irq_f5(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_f5(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xf5); } -extern "x86-interrupt" fn unhandled_irq_f6(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_f6(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xf6); } -extern "x86-interrupt" fn unhandled_irq_f7(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_f7(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xf7); } -extern "x86-interrupt" fn unhandled_irq_f8(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_f8(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xf8); } -extern "x86-interrupt" fn unhandled_irq_f9(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_f9(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xf9); } -extern "x86-interrupt" fn unhandled_irq_fa(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_fa(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xfa); } -extern "x86-interrupt" fn unhandled_irq_fb(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_fb(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xfb); } -extern "x86-interrupt" fn unhandled_irq_fc(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_fc(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xfc); } -extern "x86-interrupt" fn unhandled_irq_fd(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_fd(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xfd); } -extern "x86-interrupt" fn unhandled_irq_fe(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_fe(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xfe); } -extern "x86-interrupt" fn unhandled_irq_ff(exc: &mut ExceptionStackFrame) { +extern "x86-interrupt" fn unhandled_irq_ff(exc: &mut InterruptStackFrame) { unhandled_irq(exc, 0xff); } @@ -965,7 +966,6 @@ extern "x86-interrupt" fn unhandled_irq_ff(exc: &mut ExceptionStackFrame) { pub fn descriptor() -> (u16, u64) { ((size_of::<InterruptDescriptorTable>() - 1) as u16, unsafe { &IDT } as *const _ as u64) - } pub fn register_handlers() { @@ -1195,7 +1195,7 @@ pub fn register_handlers() { IDT[0xfe].set_handler_fn(unhandled_irq_fe); IDT[0xff].set_handler_fn(unhandled_irq_ff); - IDT.divide_by_zero.set_handler_fn(handle_divzero); + IDT.divide_error.set_handler_fn(handle_divzero); IDT.invalid_tss.set_handler_fn(handle_inval_tss); IDT.segment_not_present.set_handler_fn(handle_seg_not_present); IDT.stack_segment_fault.set_handler_fn(handle_ss_fault); diff --git a/bunny/src/io.rs b/bunny/src/io.rs index 2fae55a..08d8c84 100644 --- a/bunny/src/io.rs +++ b/bunny/src/io.rs @@ -1,4 +1,4 @@ -use x86_64::instructions::port::{Port, PortReadWrite}; +use x86_64::instructions::port::{Port, PortWrite}; const PIC1 : u16 = 0x20; const PIC2 : u16 = 0xa0; @@ -12,7 +12,7 @@ pub const PIC2_DATA : u16 = PIC2 + 1; pub const PIC_DISABLE : u8 = 0xff; #[inline(always)] -pub unsafe fn out<T: PortReadWrite>(port: u16, value: T) { +pub unsafe fn out<T: PortWrite>(port: u16, value: T) { let mut p = Port::new(port); p.write(value) } diff --git a/bunny/src/main.rs b/bunny/src/main.rs index 4a3eb74..c5b1d10 100644 --- a/bunny/src/main.rs +++ b/bunny/src/main.rs @@ -1,7 +1,12 @@ -#![feature(lang_items, panic_info_message, abi_x86_interrupt, core_intrinsics, asm, link_llvm_intrinsics, int_to_from_bytes)] +#![feature(lang_items, panic_info_message, abi_x86_interrupt, core_intrinsics, asm, link_llvm_intrinsics, abi_efiapi)] #![no_std] #![no_main] +extern crate rlibc; +extern crate alloc; +extern crate uefi; +extern crate uefi_services; + #[macro_use] extern crate log; @@ -11,26 +16,25 @@ mod interrupt; mod lapic; mod io; mod inttraits; -mod efifb; use core::ptr; -use core::slice; -use core::panic::PanicInfo; +use core::ffi::c_void; +use core::sync::atomic::{AtomicUsize, Ordering}; use uefi::prelude::*; +use uefi::proto::pi::mp::MpServices; use x86_64::instructions::interrupts; use self::interrupt::*; -use self::lapic::*; -use self::inttraits::*; -const NUM_CORES: u8 = 4; -const RESOLUTION: (usize, usize) = (1920, 1080); +const NUM_CORES: usize = 4; +// const RESOLUTION: (usize, usize) = (1920, 1080); -static mut SYSTEM_TABLE: Option<&'static SystemTable> = None; +static mut SYSTEM_TABLE: Option<SystemTable<Boot>> = None; +static AP_COUNT: AtomicUsize = AtomicUsize::new(0); -pub(crate) fn system_table() -> &'static SystemTable { - SYSTEM_TABLE.expect("System table is missing!") +pub(crate) fn system_table() -> &'static SystemTable<Boot> { + unsafe { SYSTEM_TABLE.as_ref().expect("System table is missing!") } } #[allow(improper_ctypes)] @@ -51,93 +55,56 @@ fn busy() { } } -#[no_mangle] -pub extern fn efi_main(_handle: uefi::Handle, systab: &'static SystemTable) -> ! { +extern "efiapi" fn ap_main(_ctxt: *mut c_void) { + AP_COUNT.fetch_add(1, Ordering::SeqCst); + // loop { + // unsafe { asm!("hlt"); } + // } +} + +#[entry] +fn efi_main(_handle: uefi::Handle, systab: SystemTable<Boot>) -> Status { /* * Disable interrupts to avoid noise generated before we actually * have anything to do *with* interrupts */ + + uefi_services::init(&systab).expect_success("Failed to init services"); + systab.stdout() + .reset(false) + .expect_success("Failed to reset stdout"); + interrupts::disable(); /* Save global reference to the system table */ - SYSTEM_TABLE = Some(systab); + unsafe { SYSTEM_TABLE = Some(systab); } /* Set up basic exception handlers */ register_handlers(); - /* Initialize early framebuffer */ - efifb::init(); - interrupts::enable(); info!("FUZZY BUNNIES {}", env!("CARGO_PKG_VERSION")); info!("efi_main @ 0x{:x}", efi_main as *const u8 as usize); - /* Set up AP bootstrap (real->long transition) code */ - let code = include_bytes!(concat!(env!("OUT_DIR"), "/ap_boot.bin")); - let dest = unsafe { - /* Copy the code to somewhere in the first 1MB of memory */ - slice::from_raw_parts_mut(0x8000 as *mut u8, code.len()) - }; - - dest.copy_from_slice(code); + let mp = unsafe { &*system_table() + .boot_services() + .locate_protocol::<MpServices>() + .expect_success("Failed to get MP services") + .get() }; - /* Read initial CR3 register to pass off to other cores */ - let cr3_val: u64; - unsafe { - asm!("mov $0, cr3" : "=r" (cr3_val) ::: "intel"); - } - - let idtr = interrupt::descriptor(); + info!("Processors: {:?}", mp.get_number_of_processors()); - /* Fill in CR3 (u32) and IDTR (u16; u64) at the end of the bootstrap code */ - dest[code.len()-14..code.len()-10] - .copy_from_slice(&(cr3_val as u32).as_bytes()); - dest[code.len()-10..code.len()-8] - .copy_from_slice(&idtr.0.as_bytes()); - dest[code.len()-8..] - .copy_from_slice(&idtr.1.as_bytes()); - - /* Initialize AP mutex (unlocked) and count (0) */ - unsafe { - ptr::write_volatile(0x6000 as *mut u16, 0); - } - - /* Disable the PICs to prepare for other cores */ - interrupts::disable(); - unsafe { - io::out::<u8>(io::PIC1_DATA, io::PIC_DISABLE); - io::out::<u8>(io::PIC2_DATA, io::PIC_DISABLE); - } + mp.startup_all_aps(false, ap_main, ptr::null_mut(), None) + .expect_success("Failed to start APs"); + info!("huh?"); - let mut bsp_apic = LocalApic::init(); - bsp_apic.enable(); - - /* INIT-SIPI-SIPI: Brings up other cores */ - bsp_apic.send_ipi(IpiDestination::AllButMe, - IpiTriggerMode::Edge, - IpiLevel::Assert, - IpiDeliveryMode::Init, - 0); - busy(); - - /* - * Wait for cores to get themselves figured out, retrying the SIPI - * broadcast until everyone is accounted for. - */ - let mut n_aps: u8 = 0; - while n_aps < NUM_CORES-1 { - bsp_apic.send_ipi(IpiDestination::AllButMe, - IpiTriggerMode::Edge, - IpiLevel::Assert, - IpiDeliveryMode::StartUp, - 0x08); + while AP_COUNT.load(Ordering::SeqCst) < NUM_CORES - 1 { + info!("{} cores", AP_COUNT.load(Ordering::SeqCst)); busy(); - - n_aps = unsafe { ptr::read_volatile(0x6001 as *const u8) }; } - debug!("All cores online"); + info!("{} APs online", AP_COUNT.load(Ordering::SeqCst)); /* All good, turn interrupts back on and idle */ interrupts::enable(); @@ -146,23 +113,3 @@ pub extern fn efi_main(_handle: uefi::Handle, systab: &'static SystemTable) -> ! unsafe { asm!("hlt"); } } } - -#[lang = "eh_personality"] -#[no_mangle] -pub extern fn eh_personality() { } - -#[no_mangle] -#[panic_handler] -pub extern fn panic_impl(pi: &PanicInfo) -> ! { - println!("!!! PANIC !!!"); - - if let Some(loc) = pi.location() { - println!("in file {}:{}:{}", loc.file(), loc.line(), loc.column()); - } - - if let Some(msg) = pi.message() { - println!("{}", msg); - } - - loop {} -} |