Changeset 94 for trunk/hal/x86_64/core/hal_internal.h

Timestamp:

Jun 29, 2017, 1:27:43 PM (7 years ago)

Author:

max@…

Message:

remove lw_unc, add a few ops, and update a few things

File:

• trunk/hal/x86_64/core/hal_internal.h (modified) (2 diffs)

trunk/hal/x86_64/core/hal_internal.h

@@ -35 +35 @@
 void sti();
 void cli();
+uint64_t rdtsc();
 uint8_t in8(uint32_t port);
 void out8(uint32_t port, uint8_t val);
 uint64_t rdmsr(uint32_t);
 void wrmsr(uint32_t, uint64_t);
+
+uint32_t atomic_cas_32(volatile uint32_t *ptr, uint32_t exp, uint32_t new);
+void atomic_add_32(volatile uint32_t *ptr, int32_t incr);
 
 /* hal_gpt.c */
@@ -55 +59 @@
 /* x86_printf.c */
 void x86_panic(char *msg);
+void x86_putc(char c);
 void x86_printf(char *s, ...);