DWARF_PRODUCER_SET_ISA(3) | Library Functions Manual | DWARF_PRODUCER_SET_ISA(3)

# NAME

`dwarf_producer_set_isa` —
specify the instruction set architecture for a DWARF producer instance

# LIBRARY

DWARF Access Library (libdwarf, -ldwarf)

# SYNOPSIS

`#include <libdwarf.h>`

int
`dwarf_producer_set_isa`(Dwarf_P_Debug dbg, enum Dwarf_ISA isa, Dwarf_Error *err);

# DESCRIPTION

The function `dwarf_producer_set_isa`() sets the instruction set architecture for a DWARF producer instance.

Argument dbg should reference a DWARF producer instance allocated using one of the functions dwarf_producer_init(3) or dwarf_producer_init_b(3).

Argument isa specifies the desired instruction set architecture. Legal values for this argument are those defined by the enum Dwarf_ISA enumeration defined in the header file `<libdwarf.h>`.

If the argument err is not NULL, it will be used to store error information in case of an error.

# COMPATIBILITY

The `dwarf_producer_set_isa`() function is a local extension.

# RETURN VALUES

On success, the function `dwarf_producer_set_isa`() returns `DW_DLV_OK`. In case of an error, this function returns `DW_DLV_ERROR` and sets the argument err.

# ERRORS

The `dwarf_producer_set_isa`() function can fail with:

[`DW_DLE_ARGUMENT`]
  The argument dbg was NULL.
[`DW_DLE_ARGUMENT`]
  The argument isa was invalid.

# SEE ALSO

dwarf(3), dwarf_producer_init(3), dwarf_producer_init_b(3)

September 29, 2011 | NetBSD 9.1