diff options
Diffstat (limited to 'Source/Kernel/TaskManager/V86/V86.ns.cpp')
| -rw-r--r-- | Source/Kernel/TaskManager/V86/V86.ns.cpp | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/Source/Kernel/TaskManager/V86/V86.ns.cpp b/Source/Kernel/TaskManager/V86/V86.ns.cpp index 93d51f2..f70728c 100644 --- a/Source/Kernel/TaskManager/V86/V86.ns.cpp +++ b/Source/Kernel/TaskManager/V86/V86.ns.cpp @@ -5,10 +5,17 @@ namespace V86 { u16int seg = V86_ALLOC_START; -void run(v86_function_t& entry, registers_t ®s, u32int data) { +void run(v86_function_t& entry, v86_regs_t ®s) { v86_retval_t ret; ret.regs = ®s; - new V86Thread(&entry, &ret, data); + new V86Thread(&entry, &ret); + while (!ret.finished) Task::currThread()->sleep(10); +} + +void biosInt(u8int int_no, v86_regs_t ®s) { + v86_retval_t ret; + ret.regs = ®s; + new V86Thread(int_no, &ret); while (!ret.finished) Task::currThread()->sleep(10); } @@ -19,8 +26,7 @@ void map(Process* p) { } } -u16int allocSeg(u16int length, Process* p) { - if (p == 0) p = Task::currProcess(); +u16int allocSeg(u16int length) { if (length & 0xF) length = (length & 0xFFFF0) + 0x10; u16int segments = length / 16; if (seg < V86_ALLOC_START) seg = V86_ALLOC_START; @@ -28,16 +34,11 @@ u16int allocSeg(u16int length, Process* p) { u16int ret = seg; seg += segments; - void* ptr = FP_TO_LINEAR(ret, 0); - for (u32int i = (u32int)ptr & 0xFFFFF000; i < (u32int)ptr + length; i += 0x1000) { - p->getPagedir()->allocFrame(i, true, true); - } - return ret; } -void* alloc(u16int length, Process* p) { - return FP_TO_LINEAR(allocSeg(length, p), 0); +void* alloc(u16int length) { + return FP_TO_LINEAR(allocSeg(length), 0); } } |