gdb_funcs.c File Reference

Host utility functions. More...

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Functions
u32	vl (void *p)
	GDB callable function: vl - Return vector length of vector. More...
uword	pe (void *v)
	GDB callable function: pe - call pool_elts - number of elements in a pool. More...
int	pifi (void *p, u32 index)
	GDB callable function: pifi - call pool_is_free_index - is passed index free? More...
void	debug_hex_bytes (u8 *s, u32 n)
	GDB callable function: debug_hex_bytes - return formatted hex string. More...
void	vlib_dump_frame_ownership (void)
	GDB callable function: vlib_dump_frame_ownership. More...
void	vlib_runtime_index_to_node_name (u32 index)
	GDB callable function: vlib_runtime_index_to_node_name. More...
static clib_error_t *	show_gdb_command_fn (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
	GDB callable function: show_gdb_command_fn - show gdb. More...
clib_error_t *	gdb_func_init (vlib_main_t *vm)

Variables
static vlib_cli_command_t	show_gdb_funcs_command
	(constructor) VLIB_CLI_COMMAND (show_gdb_funcs_command) More...

Detailed Description

Host utility functions.

Definition in file gdb_funcs.c.

Function Documentation

void debug_hex_bytes	(	u8 *	s,
		u32	n
	)

GDB callable function: debug_hex_bytes - return formatted hex string.

Parameters

*s	- u8
n	- u32 - number of bytes to format

Definition at line 73 of file gdb_funcs.c.

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clib_error_t* gdb_func_init

(

vlib_main_t *

vm

)

Definition at line 169 of file gdb_funcs.c.

uword pe

(

void *

v

)

GDB callable function: pe - call pool_elts - number of elements in a pool.

Parameters

*v	- void - address of pool

Returns

number - uword

Definition at line 47 of file gdb_funcs.c.

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int pifi	(	void *	p,
		u32	index
	)

GDB callable function: pifi - call pool_is_free_index - is passed index free?

Parameters

*p	- void - address of pool
*index	- u32

Returns

0|1 - int

Definition at line 61 of file gdb_funcs.c.

static clib_error_t* show_gdb_command_fn ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

GDB callable function: show_gdb_command_fn - show gdb.

Shows list of functions for VPP available in GDB

Returns

error - clib_error_t

Definition at line 147 of file gdb_funcs.c.

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u32 vl

(

void *

p

)

GDB callable function: vl - Return vector length of vector.

Parameters

*p	- void - address of vector

Returns

length - u32

Definition at line 34 of file gdb_funcs.c.

void vlib_dump_frame_ownership

(

void

)

GDB callable function: vlib_dump_frame_ownership.

Definition at line 82 of file gdb_funcs.c.

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void vlib_runtime_index_to_node_name

(

u32

index

)

GDB callable function: vlib_runtime_index_to_node_name.

Takes node index and will return the node name.

Parameters

index

- u32

Definition at line 124 of file gdb_funcs.c.

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Variable Documentation

vlib_cli_command_t show_gdb_funcs_command

static

Initial value:

= {
  .path = "show gdb",
  .short_help = "Describe functions which can be called from gdb",
  .function = show_gdb_command_fn,
}

(constructor) VLIB_CLI_COMMAND (show_gdb_funcs_command)

Definition at line 161 of file gdb_funcs.c.