disas: Clean up CPUDebug initialization

Rename several functions, dropping "generic" and making "host"
vs "target" clearer.  Make a bunch of functions static that are
not used outside this file. Replace INIT_DISASSEMBLE_INFO with
a trio of functions.

Acked-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 0 insertions, 62 deletions

diff --git a/include/disas/dis-asm.h b/include/disas/dis-asm.h
index 9856bf7921..dda247eaf2 100644
--- a/include/disas/dis-asm.h
+++ b/include/disas/dis-asm.h
@@ -406,7 +406,6 @@ typedef struct disassemble_info {
 
 } disassemble_info;
 
-
 /* Standard disassemblers.  Disassemble one instruction at the given
    target address.  Return number of bytes processed.  */
 typedef int (*disassembler_ftype) (bfd_vma, disassemble_info *);
@@ -461,67 +460,6 @@ int print_insn_riscv32          (bfd_vma, disassemble_info*);
 int print_insn_riscv64          (bfd_vma, disassemble_info*);
 int print_insn_rx(bfd_vma, disassemble_info *);
 
-#if 0
-/* Fetch the disassembler for a given BFD, if that support is available.  */
-disassembler_ftype disassembler(bfd *);
-#endif
-
-
-/* This block of definitions is for particular callers who read instructions
-   into a buffer before calling the instruction decoder.  */
-
-/* Here is a function which callers may wish to use for read_memory_func.
-   It gets bytes from a buffer.  */
-int buffer_read_memory(bfd_vma, bfd_byte *, int, struct disassemble_info *);
-
-/* This function goes with buffer_read_memory.
-   It prints a message using info->fprintf_func and info->stream.  */
-void perror_memory(int, bfd_vma, struct disassemble_info *);
-
-
-/* Just print the address in hex.  This is included for completeness even
-   though both GDB and objdump provide their own (to print symbolic
-   addresses).  */
-void generic_print_address(bfd_vma, struct disassemble_info *);
-
-/* Always true.  */
-int generic_symbol_at_address(bfd_vma, struct disassemble_info *);
-
-/* Macro to initialize a disassemble_info struct.  This should be called
-   by all applications creating such a struct.  */
-#define INIT_DISASSEMBLE_INFO(INFO, STREAM, FPRINTF_FUNC) \
-  (INFO).flavour = bfd_target_unknown_flavour, \
-  (INFO).arch = bfd_arch_unknown, \
-  (INFO).mach = 0, \
-  (INFO).endian = BFD_ENDIAN_UNKNOWN, \
-  INIT_DISASSEMBLE_INFO_NO_ARCH(INFO, STREAM, FPRINTF_FUNC)
-
-/* Call this macro to initialize only the internal variables for the
-   disassembler.  Architecture dependent things such as byte order, or machine
-   variant are not touched by this macro.  This makes things much easier for
-   GDB which must initialize these things separately.  */
-
-#define INIT_DISASSEMBLE_INFO_NO_ARCH(INFO, STREAM, FPRINTF_FUNC) \
-  (INFO).fprintf_func = (FPRINTF_FUNC), \
-  (INFO).stream = (STREAM), \
-  (INFO).symbols = NULL, \
-  (INFO).num_symbols = 0, \
-  (INFO).private_data = NULL, \
-  (INFO).buffer = NULL, \
-  (INFO).buffer_vma = 0, \
-  (INFO).buffer_length = 0, \
-  (INFO).read_memory_func = buffer_read_memory, \
-  (INFO).memory_error_func = perror_memory, \
-  (INFO).print_address_func = generic_print_address, \
-  (INFO).print_insn = NULL, \
-  (INFO).symbol_at_address_func = generic_symbol_at_address, \
-  (INFO).flags = 0, \
-  (INFO).bytes_per_line = 0, \
-  (INFO).bytes_per_chunk = 0, \
-  (INFO).display_endian = BFD_ENDIAN_UNKNOWN, \
-  (INFO).disassembler_options = NULL, \
-  (INFO).insn_info_valid = 0
-
 #ifndef ATTRIBUTE_UNUSED
 #define ATTRIBUTE_UNUSED __attribute__((unused))
 #endif