From: Yao Qi <qiyaoltc@gmail.com>
To: binutils@sourceware.org, gdb-patches@sourceware.org
Subject: [PATCH 3/6] Use disassble.c:disassembler select h8300 disassembler
Date: Tue, 16 May 2017 10:49:00 -0000 [thread overview]
Message-ID: <1494931698-15309-4-git-send-email-yao.qi@linaro.org> (raw)
In-Reply-To: <1494931698-15309-1-git-send-email-yao.qi@linaro.org>
opcodes/disassble.c:disassembler select h8300 disassembler like this,
if (mach == bfd_mach_h8300h || mach == bfd_mach_h8300hn)
disassemble = print_insn_h8300h;
else if (mach == bfd_mach_h8300s
|| mach == bfd_mach_h8300sn
|| mach == bfd_mach_h8300sx
|| mach == bfd_mach_h8300sxn)
disassemble = print_insn_h8300s;
else
disassemble = print_insn_h8300;
which is the same as what gdb/h8300-tdpe.c does,
switch (info.bfd_arch_info->mach)
{
case bfd_mach_h8300:
...
set_gdbarch_print_insn (gdbarch, print_insn_h8300);
case bfd_mach_h8300h:
case bfd_mach_h8300hn:
...
set_gdbarch_print_insn (gdbarch, print_insn_h8300h);
case bfd_mach_h8300s:
case bfd_mach_h8300sn:
...
set_gdbarch_print_insn (gdbarch, print_insn_h8300s);
so we can leave disassble.c:disassembler doing the selection.
gdb:
2017-05-15 Yao Qi <yao.qi@linaro.org>
* h8300-tdep.c (h8300_gdbarch_init): Don't call
set_gdbarch_print_insn.
---
gdb/h8300-tdep.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/gdb/h8300-tdep.c b/gdb/h8300-tdep.c
index 7b260b1..1e8bde1 100644
--- a/gdb/h8300-tdep.c
+++ b/gdb/h8300-tdep.c
@@ -1275,7 +1275,6 @@ h8300_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_ptr_bit (gdbarch, 2 * TARGET_CHAR_BIT);
set_gdbarch_addr_bit (gdbarch, 2 * TARGET_CHAR_BIT);
set_gdbarch_return_value (gdbarch, h8300_return_value);
- set_gdbarch_print_insn (gdbarch, print_insn_h8300);
break;
case bfd_mach_h8300h:
case bfd_mach_h8300hn:
@@ -1296,7 +1295,6 @@ h8300_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_addr_bit (gdbarch, 2 * TARGET_CHAR_BIT);
}
set_gdbarch_return_value (gdbarch, h8300h_return_value);
- set_gdbarch_print_insn (gdbarch, print_insn_h8300h);
break;
case bfd_mach_h8300s:
case bfd_mach_h8300sn:
@@ -1317,7 +1315,6 @@ h8300_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_addr_bit (gdbarch, 2 * TARGET_CHAR_BIT);
}
set_gdbarch_return_value (gdbarch, h8300h_return_value);
- set_gdbarch_print_insn (gdbarch, print_insn_h8300s);
break;
case bfd_mach_h8300sx:
case bfd_mach_h8300sxn:
@@ -1338,7 +1335,6 @@ h8300_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_addr_bit (gdbarch, 2 * TARGET_CHAR_BIT);
}
set_gdbarch_return_value (gdbarch, h8300h_return_value);
- set_gdbarch_print_insn (gdbarch, print_insn_h8300s);
break;
}
--
1.9.1
next prev parent reply other threads:[~2017-05-16 10:49 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-16 10:49 [PATCH 0/6] Unify the disassembler selection in gdb and objdump Yao Qi
2017-05-16 10:48 ` [PATCH 2/6] Delegate opcodes to select disassembler in GDB Yao Qi
2017-06-30 0:19 ` Maciej W. Rozycki
2017-06-30 7:38 ` Yao Qi
2017-07-05 23:53 ` Maciej W. Rozycki
2017-07-07 16:41 ` Yao Qi
2017-08-01 16:31 ` Maciej W. Rozycki
2017-05-16 10:48 ` [PATCH 4/6] Use disassble.c:disassembler select rl78 disassembler Yao Qi
2017-05-16 10:48 ` [PATCH 5/6] Use disassble.c:disassembler select rs6000 disassembler Yao Qi
2017-05-16 10:49 ` [RFC 6/6] Move print_insn_XXX to an opcodes internal header Yao Qi
2017-05-16 10:49 ` [PATCH 1/6] Refactor disassembler selection Yao Qi
2017-05-16 10:49 ` Yao Qi [this message]
2017-05-17 3:00 ` [PATCH 0/6] Unify the disassembler selection in gdb and objdump Alan Modra
2017-05-24 16:26 ` Yao Qi
2017-05-23 9:19 ` Pedro Alves
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