kamkow1/Limine
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

protocol: Remove harmful *_MAX paging mode macros

Browse Source
This commit is contained in:
mintsuki
2024-09-16 02:48:29 +02:00
parent 87ecd83f29
commit 97c31196a9
2 changed files with 5 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
PROTOCOL.md
View File

@@ -636,10 +636,6 @@ bootloader will refuse to boot the OS if no paging modes of this type or lower
bootloader will refuse to boot the OS if no paging modes of this type or greater
(but equal or lower than `max_mode`) are available.
The `LIMINE_PAGING_MODE_DEFAULT`, `LIMINE_PAGING_MODE_MAX`, and `LIMINE_PAGING_MODE_MIN`
macros are provided by all architectures, where the latter 2 define the maximum and
minimum paging modes supported by the current Limine protocol specification.
If no Paging Mode Request is provided, the values of `mode`, `max_mode`, and `min_mode`
that the bootloader assumes are `LIMINE_PAGING_MODE_DEFAULT`, `LIMINE_PAGING_MODE_DEFAULT`,
and `LIMINE_PAGING_MODE_MIN`, respectively.
@@ -662,31 +658,29 @@ not supported.
#### x86-64
Values for `mode`, `max_mode`, and `min_mode`:
Values assignable to `mode`, `max_mode`, and `min_mode`:
```c
#define LIMINE_PAGING_MODE_X86_64_4LVL 0
#define LIMINE_PAGING_MODE_X86_64_5LVL 1
#define LIMINE_PAGING_MODE_DEFAULT LIMINE_PAGING_MODE_X86_64_4LVL
#define LIMINE_PAGING_MODE_MIN LIMINE_PAGING_MODE_X86_64_4LVL
#define LIMINE_PAGING_MODE_MAX LIMINE_PAGING_MODE_X86_64_5LVL
```
#### aarch64
Values for `mode`, `max_mode`, and `min_mode`:
Values assignable to `mode`, `max_mode`, and `min_mode`:
```c
#define LIMINE_PAGING_MODE_AARCH64_4LVL 0
#define LIMINE_PAGING_MODE_AARCH64_5LVL 1
#define LIMINE_PAGING_MODE_DEFAULT LIMINE_PAGING_MODE_AARCH64_4LVL
#define LIMINE_PAGING_MODE_MIN LIMINE_PAGING_MODE_AARCH64_4LVL
#define LIMINE_PAGING_MODE_MAX LIMINE_PAGING_MODE_AARCH64_5LVL
```
#### riscv64
Values for `mode`, `max_mode`, and `min_mode`:
Values assignable to `mode`, `max_mode`, and `min_mode`:
```c
#define LIMINE_PAGING_MODE_RISCV_SV39 0
#define LIMINE_PAGING_MODE_RISCV_SV48 1
@@ -694,18 +688,16 @@ Values for `mode`, `max_mode`, and `min_mode`:
#define LIMINE_PAGING_MODE_DEFAULT LIMINE_PAGING_MODE_RISCV_SV48
#define LIMINE_PAGING_MODE_MIN LIMINE_PAGING_MODE_RISCV_SV39
#define LIMINE_PAGING_MODE_MAX LIMINE_PAGING_MODE_RISCV_SV57
```
### loongarch64
Values for `mode`, `max_mode`, and `min_mode`:
Values assignable to `mode`, `max_mode`, and `min_mode`:
```c
#define LIMINE_PAGING_MODE_LOONGARCH64_4LVL 0
#define LIMINE_PAGING_MODE_MAX LIMINE_PAGING_MODE_LOONGARCH64_4LVL
#define LIMINE_PAGING_MODE_MIN LIMINE_PAGING_MODE_LOONGARCH64_4LVL
#define LIMINE_PAGING_MODE_DEFAULT LIMINE_PAGING_MODE_LOONGARCH64_4LVL
#define LIMINE_PAGING_MODE_MIN LIMINE_PAGING_MODE_LOONGARCH64_4LVL
```
### SMP (multiprocessor) Feature

4
limine.h
View File

@@ -272,25 +272,21 @@ LIMINE_DEPRECATED_IGNORE_END
#if defined (__x86_64__) || defined (__i386__)
#define LIMINE_PAGING_MODE_X86_64_4LVL 0
#define LIMINE_PAGING_MODE_X86_64_5LVL 1
#define LIMINE_PAGING_MODE_MAX LIMINE_PAGING_MODE_X86_64_5LVL
#define LIMINE_PAGING_MODE_MIN LIMINE_PAGING_MODE_X86_64_4LVL
#define LIMINE_PAGING_MODE_DEFAULT LIMINE_PAGING_MODE_X86_64_4LVL
#elif defined (__aarch64__)
#define LIMINE_PAGING_MODE_AARCH64_4LVL 0
#define LIMINE_PAGING_MODE_AARCH64_5LVL 1
#define LIMINE_PAGING_MODE_MAX LIMINE_PAGING_MODE_AARCH64_5LVL
#define LIMINE_PAGING_MODE_MIN LIMINE_PAGING_MODE_AARCH64_4LVL
#define LIMINE_PAGING_MODE_DEFAULT LIMINE_PAGING_MODE_AARCH64_4LVL
#elif defined (__riscv) && (__riscv_xlen == 64)
#define LIMINE_PAGING_MODE_RISCV_SV39 0
#define LIMINE_PAGING_MODE_RISCV_SV48 1
#define LIMINE_PAGING_MODE_RISCV_SV57 2
#define LIMINE_PAGING_MODE_MAX LIMINE_PAGING_MODE_RISCV_SV57
#define LIMINE_PAGING_MODE_MIN LIMINE_PAGING_MODE_RISCV_SV39
#define LIMINE_PAGING_MODE_DEFAULT LIMINE_PAGING_MODE_RISCV_SV48
#elif defined (__loongarch__) && (__loongarch_grlen == 64)
#define LIMINE_PAGING_MODE_LOONGARCH64_4LVL 0
#define LIMINE_PAGING_MODE_MAX LIMINE_PAGING_MODE_LOONGARCH64_4LVL
#define LIMINE_PAGING_MODE_MIN LIMINE_PAGING_MODE_LOONGARCH64_4LVL
#define LIMINE_PAGING_MODE_DEFAULT LIMINE_PAGING_MODE_LOONGARCH64_4LVL
#else