enderice2/Fennix
1
0
Fork 0
mirror of https://github.com/EnderIce2/Fennix.git synced 2025-07-02 02:49:15 +00:00
Code Issues Actions Releases Wiki Activity

kernel: add arm architecture support
Some checks failed
Build OS / Deploy Documentation to GitHub Pages (push) Failing after 5m35s
Details
Build OS / Analyze (${{ matrix.language }}) (manual, c-cpp) (push) Has been cancelled
Details
Build OS / Build Cross-Compiler & Toolchain (push) Has been cancelled
Details
Build OS / Build amd64 (push) Has been cancelled
Details
Build OS / Build i386 (push) Has been cancelled
Details
Build OS / Build aarch64 (push) Has been cancelled
Details
Build OS / Build arm (push) Has been cancelled
Details

Browse Source 
Signed-off-by: EnderIce2 <enderice2@protonmail.com>
This commit is contained in:
EnderIce2
2025-01-10 18:55:34 +02:00
parent e6933acfb0
commit fbe9fbfbd1
44 changed files with 1019 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

75
Kernel/include/cpu.hpp
View File

@ -1072,6 +1072,72 @@ namespace CPU
}
}
namespace arm
{
struct TrapFrame
{
uint32_t R0; /* Register R0 (argument / scratch) */
uint32_t R1; /* Register R1 (argument / scratch) */
uint32_t R2; /* Register R2 (argument / scratch) */
uint32_t R3; /* Register R3 (argument / scratch) */
uint32_t R4; /* Register R4 (callee-saved) */
uint32_t R5; /* Register R5 (callee-saved) */
uint32_t R6; /* Register R6 (callee-saved) */
uint32_t R7; /* Register R7 (callee-saved) */
uint32_t R8; /* Register R8 (callee-saved) */
uint32_t R9; /* Register R9 (platform-specific) */
uint32_t R10; /* Register R10 (callee-saved) */
uint32_t FP; /* Frame Pointer (R11) */
uint32_t IP; /* Intra-Procedure Scratch (R12) */
uint32_t SP; /* Stack Pointer (R13) */
uint32_t LR; /* Link Register (R14) */
uint32_t PC; /* Program Counter (R15) */
uint32_t CPSR; /* Current Program Status Register */
};
struct SchedulerFrame
{
uint32_t R0; /* Register R0 (argument / scratch) */
uint32_t R1; /* Register R1 (argument / scratch) */
uint32_t R2; /* Register R2 (argument / scratch) */
uint32_t R3; /* Register R3 (argument / scratch) */
uint32_t R4; /* Register R4 (callee-saved) */
uint32_t R5; /* Register R5 (callee-saved) */
uint32_t R6; /* Register R6 (callee-saved) */
uint32_t R7; /* Register R7 (callee-saved) */
uint32_t R8; /* Register R8 (callee-saved) */
uint32_t R9; /* Register R9 (platform-specific) */
uint32_t R10; /* Register R10 (callee-saved) */
uint32_t FP; /* Frame Pointer (R11) */
uint32_t IP; /* Intra-Procedure Scratch (R12) */
uint32_t SP; /* Stack Pointer (R13) */
uint32_t LR; /* Link Register (R14) */
uint32_t PC; /* Program Counter (R15) */
uint32_t CPSR; /* Current Program Status Register */
};
struct ExceptionFrame
{
uint32_t R0; /* Register R0 (argument / scratch) */
uint32_t R1; /* Register R1 (argument / scratch) */
uint32_t R2; /* Register R2 (argument / scratch) */
uint32_t R3; /* Register R3 (argument / scratch) */
uint32_t R4; /* Register R4 (callee-saved) */
uint32_t R5; /* Register R5 (callee-saved) */
uint32_t R6; /* Register R6 (callee-saved) */
uint32_t R7; /* Register R7 (callee-saved) */
uint32_t R8; /* Register R8 (callee-saved) */
uint32_t R9; /* Register R9 (platform-specific) */
uint32_t R10; /* Register R10 (callee-saved) */
uint32_t FP; /* Frame Pointer (R11) */
uint32_t IP; /* Intra-Procedure Scratch (R12) */
uint32_t SP; /* Stack Pointer (R13) */
uint32_t LR; /* Link Register (R14) */
uint32_t PC; /* Program Counter (R15) */
uint32_t CPSR; /* Current Program Status Register */
};
}
namespace aarch64
{
struct TrapFrame
@ -1123,6 +1189,15 @@ namespace CPU
typedef x32::TrapFrame TrapFrame;
typedef x32::SchedulerFrame SchedulerFrame;
typedef x32::ExceptionFrame ExceptionFrame;
#elif defined(__arm__)
/**
* CPU trap frame for the current architecture
*
* @note This is for arm
*/
typedef arm::TrapFrame TrapFrame;
typedef arm::SchedulerFrame SchedulerFrame;
typedef arm::ExceptionFrame ExceptionFrame;
#elif defined(__aarch64__)
/**
* CPU trap frame for the current architecture