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More tasking implementation

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This commit is contained in:
Alex
2022-10-21 05:31:50 +03:00
parent 7477c55ccd
commit ebd0273a99
12 changed files with 347 additions and 84 deletions
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60
Core/CrashHandler.cpp
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@ -89,18 +89,18 @@ namespace CrashHandler
// store debug registers
debug("Reading debug registers...");
asm volatile("movq %%dr0, %0"
: "=r"(dr0));
asm volatile("movq %%dr1, %0"
: "=r"(dr1));
asm volatile("movq %%dr2, %0"
: "=r"(dr2));
asm volatile("movq %%dr3, %0"
: "=r"(dr3));
asm volatile("movq %%dr6, %0"
: "=r"(dr6));
asm volatile("movq %%dr7, %0"
: "=r"(dr7));
asmv("movq %%dr0, %0"
: "=r"(dr0));
asmv("movq %%dr1, %0"
: "=r"(dr1));
asmv("movq %%dr2, %0"
: "=r"(dr2));
asmv("movq %%dr3, %0"
: "=r"(dr3));
asmv("movq %%dr6, %0"
: "=r"(dr6));
asmv("movq %%dr7, %0"
: "=r"(dr7));
switch (Frame->InterruptNumber)
{
@ -272,24 +272,24 @@ namespace CrashHandler
// restore debug registers
debug("Restoring debug registers...");
asm volatile("movq %0, %%dr0"
:
: "r"(dr0));
asm volatile("movq %0, %%dr1"
:
: "r"(dr1));
asm volatile("movq %0, %%dr2"
:
: "r"(dr2));
asm volatile("movq %0, %%dr3"
:
: "r"(dr3));
asm volatile("movq %0, %%dr6"
:
: "r"(dr6));
asm volatile("movq %0, %%dr7"
:
: "r"(dr7));
asmv("movq %0, %%dr0"
:
: "r"(dr0));
asmv("movq %0, %%dr1"
:
: "r"(dr1));
asmv("movq %0, %%dr2"
:
: "r"(dr2));
asmv("movq %0, %%dr3"
:
: "r"(dr3));
asmv("movq %0, %%dr6"
:
: "r"(dr6));
asmv("movq %0, %%dr7"
:
: "r"(dr7));
struct StackFrame
{

2
Core/Power.cpp
View File

@ -28,7 +28,7 @@ namespace Power
// second attempt to reboot
// https://wiki.osdev.org/Reboot
uint8_t temp;
asm volatile("cli");
asmv("cli");
do
{
temp = inb(0x64);