x86_multiboot/boot/include/pip_interrupt_calls.h

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/*******************************************************************************/
/*  © Université de Lille, The Pip Development Team (2015-2021)                */
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#ifndef PIP_INTERRUPT_CALLS
#define PIP_INTERRUPT_CALLS

#include <stdint.h>
#include "x86int.h"

// One reserved keyword at index 12 for PID, taking the next one
#define INTERRUPT_STATE_IDX 13
#define CLI_SAVE_INDEX 48
#define STI_SAVE_INDEX 49

void fix_eflags_gate_ctx(gate_ctx_t *ctx);
void fix_eflags_iret_ctx(iret_ctx_t *ctx);
void kernel_set_int_state(uint32_t interrupt_mask);
void set_int_state(gate_ctx_t *ctx, uint32_t interrupt_mask);
uint32_t get_int_state(uint32_t child_vaddr);
uint32_t get_self_int_state();

#endif