On 10/14/22 22:23, Philippe Mathieu-Daudé wrote:
From: David Daney<david.da...@fungible.com>disas/mips.c got added in commit 6643d27ea0 ("MIPS disas support") apparently based on binutils tag 'gdb_6_1-branchpoint' [1]. Back then, MIPSr6 was not supported (added in binutils commit 7361da2c952 during 2014 [2]). Binutils codebase diverged so much over the last 18 years, it is not possible to simply cherry-pick their changes, so fix it BEQZC / BNEZC 21-bit signed branch displacement locally. [1]https://sourceware.org/git/?p=binutils-gdb.git;a=blob;f=opcodes/mips-dis.c;hb=refs/tags/gdb_6_1-branchpoint [2]https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=7361da2c952 Fixes: 31837be3ee ("target-mips: add compact and CP1 branches") Signed-off-by: David Daney<david.da...@fungible.com> Reviewed-by: Marcin Nowakowski<marcin.nowakow...@fungible.com> [PMD: Added commit description] Signed-off-by: Philippe Mathieu-Daudé<phi...@fungible.com> --- v2: Use sextract32 (rth) --- disas/mips.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-)
Reviewed-by: Richard Henderson <richard.hender...@linaro.org> r~
