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serial Kernel panic

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xamidev
2026-01-10 09:45:20 +01:00
parent 0f72987bc1
commit 12ab12f1b2
7 changed files with 119 additions and 2 deletions
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16
src/kmain.c
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@@ -62,6 +62,16 @@ void hcf()
}
}
void panic(struct cpu_status_t* ctx)
{
DEBUG("\x1b[38;5;231m\x1b[48;5;196mKernel panic!!!\x1b[0m at rip=%p\nSomething went horribly wrong! vect=0x%.2x errcode=0x%x\nrax=%p rbx=%p rcx=%p rdx=%p\nrsi=%p rdi=%p r8=%p r9=%p\nr10=%p r11=%p r12=%p r13=%p\nr14=%p r15=%p\n\nflags=%p\nstack at rbp=%p\nHalting...",
ctx->iret_rip,
ctx->vector_number, ctx->error_code, ctx->rax, ctx->rbx, ctx->rcx, ctx->rdx, ctx->rsi, ctx->rdi,
ctx->r8, ctx->r9, ctx->r10, ctx->r11, ctx->r12, ctx->r13, ctx->r14, ctx->r15, ctx->iret_flags,
ctx->rbp);
hcf();
}
const char* splash = "pepperOS version "PEPPEROS_VERSION_MAJOR"."PEPPEROS_VERSION_MINOR"."PEPPEROS_VERSION_PATCH"\n";
struct boot_context boot_ctx;
@@ -108,5 +118,11 @@ void kmain()
term_init();
kputs(splash);
for (int i=0; i<50; i++)
{
printf("testing, attention please %d\n", i);
timer_wait(1000);
}
hcf();
}