diff options
author | Philippe Mathieu-Daudé <philmd@redhat.com> | 2020-04-14 21:06:27 +0100 |
---|---|---|
committer | Alex Bennée <alex.bennee@linaro.org> | 2020-04-15 11:38:23 +0100 |
commit | 377f8f08bebea7cd44617b0ac0a2baf307f5f055 (patch) | |
tree | db2279e9a4eacdb7978aa32eccbfc95df52c57ed /target | |
parent | 7b8c1527ae0a9ec96a9100a05c680b55eb3aa54f (diff) |
gdbstub: Introduce gdb_get_float32() to get 32-bit float registers
Since we now use a GByteArray, we can not use stfl_p() directly.
Introduce the gdb_get_float32() helper to load a float32 register.
Fixes: a010bdbe719 ("extend GByteArray to read register helpers")
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200414163853.12164-2-philmd@redhat.com>
Message-Id: <20200414200631.12799-14-alex.bennee@linaro.org>
Diffstat (limited to 'target')
-rw-r--r-- | target/sh4/gdbstub.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/target/sh4/gdbstub.c b/target/sh4/gdbstub.c index 49fc4a0cc6..34ad3ca050 100644 --- a/target/sh4/gdbstub.c +++ b/target/sh4/gdbstub.c @@ -58,11 +58,9 @@ int superh_cpu_gdb_read_register(CPUState *cs, GByteArray *mem_buf, int n) return gdb_get_regl(mem_buf, env->fpscr); case 25 ... 40: if (env->fpscr & FPSCR_FR) { - stfl_p(mem_buf, env->fregs[n - 9]); - } else { - stfl_p(mem_buf, env->fregs[n - 25]); + return gdb_get_float32(mem_buf, env->fregs[n - 9]); } - return 4; + return gdb_get_float32(mem_buf, env->fregs[n - 25]); case 41: return gdb_get_regl(mem_buf, env->ssr); case 42: |