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| author | Alex Auvolat <alex.auvolat@ens.fr> | 2014-12-15 18:25:59 +0100 |
|---|---|---|
| committer | Alex Auvolat <alex.auvolat@ens.fr> | 2014-12-15 18:25:59 +0100 |
| commit | bafc8298c68dc1a631ef818710311c01eccec137 (patch) | |
| tree | 11d7b0e52d9ffd281faf470a74774cb2abb8b854 | |
| parent | 9a494b5b0718eafd89e4bb40dda33b0a4f6ee64f (diff) | |
| download | macroscope-bafc8298c68dc1a631ef818710311c01eccec137.tar.gz macroscope-bafc8298c68dc1a631ef818710311c01eccec137.zip | |
Access k_end_addr as const void instead of char.
| -rw-r--r-- | kernel/l0/kmain.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/l0/kmain.c b/kernel/l0/kmain.c index 2e34868..140a09f 100644 --- a/kernel/l0/kmain.c +++ b/kernel/l0/kmain.c @@ -14,7 +14,7 @@ #include <slab_alloc.h> -extern char k_end_addr; // defined in linker script : 0xC0000000 plus kernel stuff +extern const void k_end_addr; // defined in linker script : 0xC0000000 plus kernel stuff void breakpoint_handler(registers_t *regs) { dbg_printf("Breakpoint! (int3)\n"); @@ -145,7 +145,7 @@ void kmain(struct multiboot_info_t *mbd, int32_t mb_magic) { // used for allocation of data structures before malloc is set up // a pointer to this pointer is passed to the functions that might have // to allocate memory ; they just increment it of the allocated quantity - void* kernel_data_end = &k_end_addr; + void* kernel_data_end = (void*)&k_end_addr; frame_init_allocator(total_ram, &kernel_data_end); dbg_printf("kernel_data_end: 0x%p\n", kernel_data_end); |