aboutsummaryrefslogtreecommitdiff
path: root/target
diff options
context:
space:
mode:
authorPhilippe Mathieu-Daudé <philmd@redhat.com>2020-04-14 21:06:27 +0100
committerAlex Bennée <alex.bennee@linaro.org>2020-04-15 11:38:23 +0100
commit377f8f08bebea7cd44617b0ac0a2baf307f5f055 (patch)
treedb2279e9a4eacdb7978aa32eccbfc95df52c57ed /target
parent7b8c1527ae0a9ec96a9100a05c680b55eb3aa54f (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.c6
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: