rcp.h File Reference

#include "pico.h"

Include dependency graph for rcp.h:

Go to the source code of this file.

Macros
#define	RCP_MASK_TRUE   _u(0xa500a500)
#define	RCP_MASK_FALSE   _u(0x00c300c3)
#define	RCP_MASK_INTXOR   _u(0x96009600)
#define	__rcpinline   __force_inline
#define	rcp_canary_get(tag)
#define	rcp_canary_get_nodelay(tag)
#define	rcp_canary_check(tag, canary)
#define	rcp_canary_check_nodelay(tag, canary)
#define	rcp_count_set(cnt)
#define	rcp_count_set_nodelay(cnt)
#define	rcp_count_check(cnt)
#define	rcp_count_check_nodelay(cnt)

Functions
static __force_inline void	rcp_salt_core0 (uint64_t salt)
static __force_inline void	rcp_salt_core0_nodelay (uint64_t salt)
static __force_inline void	rcp_salt_core1 (uint64_t salt)
static __force_inline void	rcp_salt_core1_nodelay (uint64_t salt)
static __force_inline uint32_t	rcp_canary_status (void)
static __force_inline uint32_t	rcp_canary_status_nodelay (void)
static __force_inline void	rcp_bvalid (uint32_t b)
static __force_inline void	rcp_bvalid_nodelay (uint32_t b)
static __force_inline void	rcp_btrue (uint32_t b)
static __force_inline void	rcp_btrue_nodelay (uint32_t b)
static __force_inline void	rcp_bfalse (uint32_t b)
static __force_inline void	rcp_bfalse_nodelay (uint32_t b)
static __force_inline void	rcp_b2valid (uint32_t b0, uint32_t b1)
static __force_inline void	rcp_b2valid_nodelay (uint32_t b0, uint32_t b1)
static __force_inline void	rcp_b2and (uint32_t b0, uint32_t b1)
static __force_inline void	rcp_b2and_nodelay (uint32_t b0, uint32_t b1)
static __force_inline void	rcp_b2or (uint32_t b0, uint32_t b1)
static __force_inline void	rcp_b2or_nodelay (uint32_t b0, uint32_t b1)
static __force_inline void	rcp_bxorvalid (uint32_t b, uint32_t mask)
static __force_inline void	rcp_bxorvalid_nodelay (uint32_t b, uint32_t mask)
static __force_inline void	rcp_bxortrue (uint32_t b, uint32_t mask)
static __force_inline void	rcp_bxortrue_nodelay (uint32_t b, uint32_t mask)
static __force_inline void	rcp_bxorfalse (uint32_t b, uint32_t mask)
static __force_inline void	rcp_bxorfalse_nodelay (uint32_t b, uint32_t mask)
static __force_inline void	rcp_ivalid (uint32_t x, uint32_t parity)
static __force_inline void	rcp_ivalid_nodelay (uint32_t x, uint32_t parity)
static __force_inline void	rcp_iequal (uint32_t x, uint32_t y)
static __force_inline void	rcp_iequal_nodelay (uint32_t x, uint32_t y)
static __force_inline uint8_t	rcp_random_byte (void)
static __force_inline uint8_t	rcp_random_byte_nodelay (void)
static __force_inline void	rcp_panic (void)

Macro Definition Documentation

rcp_canary_check

#define rcp_canary_check	(		tag,
			canary
	)

Value:

    ({ \
    rcp_asm ( \
        "mcr p7, #0, %0, c%c1, c%c2, #1\n" \
        : : "r" (canary), \
        "i" (((tag) >> 4) & 0xf), "i" ((tag) & 0xf) \
    ); \
})

rcp_canary_check_nodelay

#define rcp_canary_check_nodelay	(		tag,
			canary
	)

Value:

    ({ \
    rcp_asm ( \
        "mcr2 p7, #0, %0, c%c1, c%c2, #1\n" \
        : : "r" (canary), \
        "i" (((tag) >> 4) & 0xf), "i" ((tag) & 0xf) \
    ); \
})

rcp_canary_get

#define rcp_canary_get

(

tag

)

Value:

    ({ \
    uint32_t __canary_u32; \
    rcp_asm ( \
        "mrc p7, #0, %0, c%c1, c%c2, #1\n" \
        : "=r" (__canary_u32) \
        : "i" ((tag >> 4) & 0xf), "i" (tag & 0xf) \
    ); \
    __canary_u32; \
})

rcp_canary_get_nodelay

#define rcp_canary_get_nodelay

(

tag

)

Value:

    ({ \
    uint32_t __canary_u32; \
    rcp_asm ( \
        "mrc2 p7, #0, %0, c%c1, c%c2, #1\n" \
        : "=r" (__canary_u32) \
        : "i" (((tag) >> 4) & 0xf), "i" ((tag) & 0xf) \
    ); \
    __canary_u32; \
})

rcp_count_check

#define rcp_count_check

(

cnt

)

Value:

    rcp_asm ( \
    "mcr p7, #5, r0, c%c0, c%c1, #1\n" \
    : : "i"(((cnt) >> 4) & 0xf), "i"((cnt) & 0xf) \
);

rcp_count_check_nodelay

#define rcp_count_check_nodelay

(

cnt

)

Value:

    rcp_asm ( \
    "mcr2 p7, #5, r0, c%c0, c%c1, #1\n" \
    : : "i"(((cnt) >> 4) & 0xf), "i"((cnt) & 0xf) \
);

rcp_count_set

#define rcp_count_set

(

cnt

)

Value:

    rcp_asm ( \
    "mcr p7, #4, r0, c%c0, c%c1, #0\n" \
    : : "i"(((cnt) >> 4) & 0xf), "i"((cnt) & 0xf) \
);

rcp_count_set_nodelay

#define rcp_count_set_nodelay

(

cnt

)

Value:

    rcp_asm ( \
    "mcr2 p7, #4, r0, c%c0, c%c1, #0\n" \
    : : "i"(((cnt) >> 4) & 0xf), "i"((cnt) & 0xf) \
);