jit_disasm: Simplify jit_init_debug() - lightning.git - Portable just-in-time compiler library

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authorPaul Cercueil <paul@crapouillou.net>2022年09月10日 10:29:25 +0100
committerpcpa <paulo.cesar.pereira.de.andrade@gmail.com>2022年09月10日 07:18:26 -0300
commit11ddc2becfb5fcdc1370d0ce4aa51dc74c772f1f (patch)
tree271536a89dc2add3dc9bb9f5a2545e89650352ff /lib
parentfc8c49ddfc81bbab91d63127abfba97c86e2ad83 (diff)
downloadlightning-11ddc2becfb5fcdc1370d0ce4aa51dc74c772f1f.tar.gz
jit_disasm: Simplify jit_init_debug()
Use bfd_get_arch() / bfd_get_mach() to initialize the disasm_info structure, and get rid of things that aren't relevant anymore, like disassemble_init_powerpc(). Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Diffstat (limited to 'lib')
-rw-r--r--lib/jit_disasm.c 58
1 files changed, 8 insertions, 50 deletions
diff --git a/lib/jit_disasm.c b/lib/jit_disasm.c
index 6d4e51c..b2ceba0 100644
--- a/lib/jit_disasm.c
+++ b/lib/jit_disasm.c
@@ -77,64 +77,22 @@ jit_init_debug(const char *progname)
if (!disasm_stream)
disasm_stream = stderr;
INIT_DISASSEMBLE_INFO(disasm_info, disasm_stream, fprintf);
-# if defined(__i386__) || defined(__x86_64__)
- disasm_info.arch = bfd_arch_i386;
-# if defined(__x86_64__)
-# if __WORDSIZE == 32
- disasm_info.mach = bfd_mach_x64_32;
-# else
- disasm_info.mach = bfd_mach_x86_64;
-# endif
-# else
- disasm_info.mach = bfd_mach_i386_i386;
-# endif
-# endif
-# if defined(__powerpc__)
- disasm_info.arch = bfd_arch_powerpc;
- disasm_info.mach = bfd_mach_ppc64;
-# if HAVE_DISASSEMBLE_INIT_FOR_TARGET
+ disasm_info.arch = bfd_get_arch(disasm_bfd);
+ disasm_info.mach = bfd_get_mach(disasm_bfd);
+
+# if HAVE_DISASSEMBLE_INIT_FOR_TARGET
disassemble_init_for_target(&disasm_info);
-# elif HAVE_DISASSEMBLE_INIT_POWERPC
- disassemble_init_powerpc(&disasm_info);
-# endif
-# if defined(__powerpc64__)
+# endif
+
+# if defined(__powerpc64__)
disasm_info.disassembler_options = "64";
-# endif
-# if HAVE_DISASSEMBLE_INIT_FOR_TARGET
- disassemble_init_for_target(&disasm_info);
-# elif HAVE_DISASSEMBLE_INIT_POWERPC
- disassemble_init_powerpc(&disasm_info);
-# endif
# endif
-# if defined(__sparc__)
+# if defined(__sparc__) || defined(__s390__) || defined(__s390x__)
disasm_info.endian = disasm_info.display_endian = BFD_ENDIAN_BIG;
# endif
# if defined(__s390__) || defined(__s390x__)
- disasm_info.arch = bfd_arch_s390;
-# if __WORDSIZE == 32
- disasm_info.mach = bfd_mach_s390_31;
-# else
- disasm_info.mach = bfd_mach_s390_64;
-# endif
- disasm_info.endian = disasm_info.display_endian = BFD_ENDIAN_BIG;
disasm_info.disassembler_options = "zarch";
# endif
-# if defined(__alpha__)
- disasm_info.arch = bfd_arch_alpha;
- disasm_info.mach = bfd_mach_alpha_ev6;
-# endif
-# if defined(__hppa__)
- disasm_info.arch = bfd_arch_hppa;
- disasm_info.mach = bfd_mach_hppa10;
-# endif
-# if defined(__riscv)
- disasm_info.arch = bfd_arch_riscv;
-# if __WORDSIZE == 32
- disasm_info.mach = bfd_mach_riscv32;
-# else
- disasm_info.mach = bfd_mach_riscv64;
-# endif
-# endif
disasm_info.print_address_func = disasm_print_address;
# if BINUTILS_2_29
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