diff options
| author | Tsukasa OI <research_trasio@irq.a4lg.com> | 2022-08-27 00:11:01 +0000 |
|---|---|---|
| committer | Nelson Chu <nelson@rivosinc.com> | 2022-09-02 14:03:28 +0800 |
| commit | 8fe1be5fabd097a8b9110ab63729e08c0d686660 (patch) | |
| tree | ff5688584010bebd58ea37cfdc8900eafb40b85d /config-ml.in | |
| parent | 48525554d5222d98953202b9252ff65fdead58a4 (diff) | |
| download | gdb-8fe1be5fabd097a8b9110ab63729e08c0d686660.zip gdb-8fe1be5fabd097a8b9110ab63729e08c0d686660.tar.gz gdb-8fe1be5fabd097a8b9110ab63729e08c0d686660.tar.bz2 | |
RISC-V: Print highest address (-1) on the disassembler
This patch makes possible to print the highest address (-1) and the addresses
related to gp which value is -1. This is particularly useful if the highest
address space is used for I/O registers and corresponding symbols are defined.
Besides, despite that it is very rare to have GP the highest address, it would
be nice because we enabled highest address printing on regular cases.
gas/ChangeLog:
* testsuite/gas/riscv/dis-addr-topaddr.s: New test for the top
address (-1) printing.
* testsuite/gas/riscv/dis-addr-topaddr-32.d: Likewise.
* testsuite/gas/riscv/dis-addr-topaddr-64.d: Likewise.
* testsuite/gas/riscv/dis-addr-topaddr-gp.s: New test for
GP-relative addressing when GP is the highest address (-1).
* testsuite/gas/riscv/dis-addr-topaddr-gp-32.d: Likewise.
* testsuite/gas/riscv/dis-addr-topaddr-gp-64.d: Likewise.
opcodes/ChangeLog:
* riscv-dis.c (struct riscv_private_data): Add `to_print_addr' to
enable printing the highest address.
(maybe_print_address): Utilize `to_print_addr'.
(riscv_disassemble_insn): Likewise.
Diffstat (limited to 'config-ml.in')
0 files changed, 0 insertions, 0 deletions