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| author | Tsukasa OI <research_trasio@irq.a4lg.com> | 2022-08-02 17:18:33 +0900 |
|---|---|---|
| committer | Tsukasa OI <research_trasio@irq.a4lg.com> | 2022-10-06 02:23:31 +0000 |
| commit | e0b004c5d54dc609f6f4839a6d949775e5bafc71 (patch) | |
| tree | 32a0d7e74e92369a9b2d9ac382f6945c534d6cde | |
| parent | 2cfc7c876d57171dbe8a16e90218be9c1f6e1f19 (diff) | |
| download | gdb-e0b004c5d54dc609f6f4839a6d949775e5bafc71.zip gdb-e0b004c5d54dc609f6f4839a6d949775e5bafc71.tar.gz gdb-e0b004c5d54dc609f6f4839a6d949775e5bafc71.tar.bz2 | |
RISC-V: Optimize riscv_disassemble_data printf
This commit makes types of printf arguments on riscv_disassemble_data
as small as possible (as long as we can preserve the portability) to reduce
the cost of printf (especially on 32-bit host).
opcodes/ChangeLog:
* riscv-dis.c (riscv_disassemble_data): Use smallest possible type
to printing data.
| -rw-r--r-- | opcodes/riscv-dis.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/opcodes/riscv-dis.c b/opcodes/riscv-dis.c index ae35790..bbeee3f 100644 --- a/opcodes/riscv-dis.c +++ b/opcodes/riscv-dis.c @@ -964,24 +964,22 @@ riscv_disassemble_data (bfd_vma memaddr ATTRIBUTE_UNUSED, (*info->fprintf_styled_func) (info->stream, dis_style_assembler_directive, ".byte\t"); (*info->fprintf_styled_func) - (info->stream, dis_style_immediate, "0x%02llx", - (unsigned long long) data); + (info->stream, dis_style_immediate, "0x%02x", (unsigned) data); break; case 2: info->bytes_per_line = 8; (*info->fprintf_styled_func) (info->stream, dis_style_assembler_directive, ".short\t"); (*info->fprintf_styled_func) - (info->stream, dis_style_immediate, "0x%04llx", - (unsigned long long) data); + (info->stream, dis_style_immediate, "0x%04x", (unsigned) data); break; case 4: info->bytes_per_line = 8; (*info->fprintf_styled_func) (info->stream, dis_style_assembler_directive, ".word\t"); (*info->fprintf_styled_func) - (info->stream, dis_style_immediate, "0x%08llx", - (unsigned long long) data); + (info->stream, dis_style_immediate, "0x%08lx", + (unsigned long) data); break; case 8: info->bytes_per_line = 8; |