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2001-09-04 Elena Zannoni <ezannoni@redhat.com> 

* gdbint.texinfo (Target Architecture Definition): Add
        explanation of TARGET_PRINT_INSN macro.
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Elena Zannoni 2001-09-06 12:01:36 +00:00
parent a209ae8abb
commit 7ccaa899b1
2 changed files with 18 additions and 1 deletions
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7
gdb/doc/ChangeLog
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@ -1,3 +1,8 @@
2001-09-04 Elena Zannoni <ezannoni@redhat.com>
* gdbint.texinfo (Target Architecture Definition): Add
explanation of TARGET_PRINT_INSN macro.
2001-08-30 Jim Blandy <jimb@redhat.com>
* gdb.texinfo (`add-symbol-file'): Correct synopsis.
@ -13,7 +18,7 @@ Wed Aug 15 10:47:28 2001 Christopher Faylor <cgf@cygnus.com>
* gdbint.texinfo: Add a cautionary note about macro use.
2001-08-02 Corinna Vinschen <vinschen@redhat.com>
* gdb.texinfo: Explain omitting the hostname in the
`target remote' command.

12
gdb/doc/gdbint.texinfo
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@ -3566,6 +3566,18 @@ If non-zero, the target has support for hardware-assisted
watchpoints. @xref{Algorithms, watchpoints}, for more details and
other related macros.
@item TARGET_PRINT_INSN (@var{addr}, @var{info})
@findex TARGET_PRINT_INSN
This is the function used by @value{GDBN} to print an assembly
instruction. It prints the instruction at address @var{addr} in
debugged memory and returns the length of the instruction, in bytes. If
a target doesn't define its own printing routine, it defaults to an
accessor function for the global pointer @code{tm_print_insn}. This
usually points to a function in the @code{opcodes} library (@pxref{Support
Libraries, ,Opcodes}). @var{info} is a structure (of type
@code{disassemble_info}) defined in @file{include/dis-asm.h} used to
pass information to the instruction decoding routine.
@item USE_STRUCT_CONVENTION (@var{gcc_p}, @var{type})
@findex USE_STRUCT_CONVENTION
If defined, this must be an expression that is nonzero if a value of the