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add arm64 support

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- add arm64 dependent codes with GICv3 and SVE support
- fix bugs based on architecture separation requests
This commit is contained in:
Takayuki Okamoto
2017-09-05 15:06:27 +09:00
parent 704096b139
commit 9989f41fd3
192 changed files with 26941 additions and 34 deletions
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15
lib/include/ihk/cpu.h
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@ -9,6 +9,7 @@
/*
* HISTORY
*/
/* cpu.h COPYRIGHT FUJITSU LIMITED 2015-2016 */
#ifndef IHK_CPU_H
#define IHK_CPU_H
@ -88,11 +89,21 @@ void ihk_mc_init_user_process(ihk_mc_kernel_context_t *ctx,
void ihk_mc_init_user_tlsbase(ihk_mc_user_context_t *ctx,
unsigned long tls_base_addr);
#ifdef POSTK_DEBUG_ARCH_DEP_42 /* /proc/cpuinfo support added. */
long ihk_mc_show_cpuinfo(char *buf, size_t buf_size, unsigned long read_off, int *eofp);
#endif /* POSTK_DEBUG_ARCH_DEP_42 */
enum ihk_mc_user_context_regtype {
IHK_UCR_STACK_POINTER = 1,
IHK_UCR_PROGRAM_COUNTER = 2,
};
#ifdef POSTK_DEBUG_ARCH_DEP_23 /* add arch dep. clone_process() function */
struct thread;
void arch_clone_thread(struct thread *othread, unsigned long pc,
unsigned long sp, struct thread *nthread);
#endif /* POSTK_DEBUG_ARCH_DEP_23 */
void ihk_mc_modify_user_context(ihk_mc_user_context_t *uctx,
enum ihk_mc_user_context_regtype reg,
unsigned long value);
@ -104,15 +115,19 @@ enum ihk_asr_type {
IHK_ASR_X86_GS,
};
#ifndef POSTK_DEBUG_ARCH_DEP_75 /* x86 depend hide */
/* Local IRQ vectors */
#define LOCAL_TIMER_VECTOR 0xef
#define LOCAL_PERF_VECTOR 0xf0
#endif /* !POSTK_DEBUG_ARCH_DEP_75 */
#define IHK_TLB_FLUSH_IRQ_VECTOR_START 68
#define IHK_TLB_FLUSH_IRQ_VECTOR_SIZE 64
#define IHK_TLB_FLUSH_IRQ_VECTOR_END (IHK_TLB_FLUSH_IRQ_VECTOR_START + IHK_TLB_FLUSH_IRQ_VECTOR_SIZE)
#ifndef POSTK_DEBUG_ARCH_DEP_75 /* x86 depend hide */
#define LOCAL_SMP_FUNC_CALL_VECTOR 0xf1
#endif /* !POSTK_DEBUG_ARCH_DEP_75 */
int ihk_mc_arch_set_special_register(enum ihk_asr_type, unsigned long value);
int ihk_mc_arch_get_special_register(enum ihk_asr_type, unsigned long *value);