OpenOCD
xtensa_update_instruction() is only used within OpenOCD.
 
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CodeScopeDevelopment ToolsOpenOCDxtensa_update_instruction()

xtensa_update_instruction() function

Syntax

static int xtensa_update_instruction(struct target *target,     target_addr_t address,     uint32_t size,     const uint8_t *buffer);

Arguments

target

address

size

buffer

References

LocationReferrerText
xtensa.c:2438
static int xtensa_update_instruction(struct target *target, target_addr_t address, uint32_t size, const uint8_t *buffer)
xtensa.c:2534xtensa_sw_breakpoint_add()
ret = xtensa_update_instruction(target, breakpoint->address, sw_bp->insn_sz, (uint8_t *)&break_insn);
xtensa.c:2545xtensa_sw_breakpoint_remove()
int ret = xtensa_update_instruction(target, sw_bp->oocd_bp->address, sw_bp->insn_sz, sw_bp->insn);

Call Tree

Data read by xtensa_update_instruction()
Data written by xtensa_update_instruction()
xtensa_update_instruction()::xtensa
xtensa_update_instruction()::issue_ihi
xtensa_update_instruction()::issue_dhwbi
xtensa_update_instruction()::icache_line_size
xtensa_update_instruction()::dcache_line_size
xtensa_update_instruction()::same_ic_line
xtensa_update_instruction()::same_dc_line
xtensa_update_instruction()::ret
all items filtered out
xtensa_update_instruction()
xtensa_update_instruction()::ret
all items filtered out
Type of xtensa_update_instruction()
xtensa_update_instruction()
uint32_t
all items filtered out