diff options
Diffstat (limited to 'src/arch/i386')
| -rw-r--r-- | src/arch/i386/boot.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/arch/i386/boot.c b/src/arch/i386/boot.c index 242d070..fa35c01 100644 --- a/src/arch/i386/boot.c +++ b/src/arch/i386/boot.c @@ -7,6 +7,25 @@ #include <kernel/main.h> #include <kernel/panic.h> +void module_test(struct multiboot_info *multiboot) { + log_const("module test..."); + struct multiboot_mod mod = multiboot->mods[0]; + log_write(mod.start, mod.end - mod.start - 1); + + extern void _bss_end; + long ptr = &_bss_end; + log_const("_bss_end "); + log_var_dont_use(ptr); + extern void _data_end; + ptr = &_data_end; + log_const(" _data_end "); + log_var_dont_use(ptr); + log_const(" mod.start "); + log_var_dont_use(mod.start); + log_const(" mod.end "); + log_var_dont_use(mod.end); +} + void kmain_early(struct multiboot_info *multiboot) { struct kmain_info info; @@ -18,6 +37,7 @@ void kmain_early(struct multiboot_info *multiboot) { idt_init(); log_const("sysenter..."); sysenter_setup(); + module_test(multiboot); { // find the init module struct multiboot_mod *module = &multiboot->mods[0]; |