[{"id":3680079,"web_url":"http://patchwork.ozlabs.org/comment/3680079/","msgid":"<4c554d3f-f6ec-4c01-93ef-1f7eee3d4349@linaro.org>","list_archive_url":null,"date":"2026-04-21T21:53:19","subject":"Re: [PATCH v5 6/9] hw/hexagon: Modify \"Standalone\" symbols","submitter":{"id":85046,"url":"http://patchwork.ozlabs.org/api/people/85046/","name":"Philippe Mathieu-Daudé","email":"philmd@linaro.org"},"content":"On 16/4/26 23:03, Brian Cain wrote:\n> From: Brian Cain \n> \n> These symbols are used by Hexagon Standalone OS to indicate whether\n> the program should halt and wait for interrupts at startup. For QEMU,\n> we want these programs to just continue crt0 startup through to the user\n> program's main().\n> \n> \n> Reviewed-by: Taylor Simpson \n> Signed-off-by: Brian Cain \n> ---\n> hw/hexagon/hexagon_dsp.c | 16 ++++++++++++++++\n> 1 file changed, 16 insertions(+)\n> \n> diff --git a/hw/hexagon/hexagon_dsp.c b/hw/hexagon/hexagon_dsp.c\n> index 649cafcf8ec..3c269feed28 100644\n> --- a/hw/hexagon/hexagon_dsp.c\n> +++ b/hw/hexagon/hexagon_dsp.c\n> @@ -28,9 +28,17 @@\n> \n> #include \"machine_cfg_v66g_1024.h.inc\"\n> \n> +static hwaddr isdb_secure_flag;\n> +static hwaddr isdb_trusted_flag;\n\nI'd store these in HexagonMachineState mentioned in previous patch.\n\n> static void hex_symbol_callback(const char *st_name, int st_info,\n> uint64_t st_value, uint64_t st_size)\n> {\n> + if (!g_strcmp0(\"isdb_secure_flag\", st_name)) {\n> + isdb_secure_flag = st_value;\n> + }\n> + if (!g_strcmp0(\"isdb_trusted_flag\", st_name)) {\n> + isdb_trusted_flag = st_value;\n> + }\n> }","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256\n header.s=google header.b=L0uD8kHh;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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