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target/arm: Move BE32 disassembler fixup

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The Capstone disassembler has its own big-endian fixup.
Doing this twice does not work, of course.  Move our current
fixup from target/arm/cpu.c to disas/arm.c.

This makes read_memory_inner_func unused and can be removed.

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2017-10-19 14:10:45 -07:00
parent 0eea8cdd6d
commit 6cd61517fb
3 changed files with 16 additions and 31 deletions
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7
include/disas/bfd.h
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@ -307,12 +307,6 @@ typedef struct disassemble_info {
(bfd_vma memaddr, bfd_byte *myaddr, int length,
struct disassemble_info *info);
/* A place to stash the real read_memory_func if read_memory_func wants to
do some funky address arithmetic or similar (e.g. for ARM BE32 mode). */
int (*read_memory_inner_func)
(bfd_vma memaddr, bfd_byte *myaddr, int length,
struct disassemble_info *info);
/* Function which should be called if we get an error that we can't
recover from. STATUS is the errno value from read_memory_func and
MEMADDR is the address that we were trying to read. INFO is a
@ -479,7 +473,6 @@ int generic_symbol_at_address(bfd_vma, struct disassemble_info *);
(INFO).buffer_vma = 0, \
(INFO).buffer_length = 0, \
(INFO).read_memory_func = buffer_read_memory, \
(INFO).read_memory_inner_func = NULL, \
(INFO).memory_error_func = perror_memory, \
(INFO).print_address_func = generic_print_address, \
(INFO).print_insn = NULL, \