On Mon, Oct 26, 2020 at 2:34 PM Keith Packard via <qemu-devel@nongnu.org> wrote:
>
> This commit renames two files which provide ARM semihosting support so
> that they can be shared by other architectures:
>
> 1. target/arm/arm-semi.c -> hw/semihosting/common-semi.c
> 2. linux-user/arm/semihost.c -> linux-user/semihost.c
>
> The build system was modified to reflect this change, but the contents
> of the two files are unchanged.
>
> Signed-off-by: Keith Packard <kei...@keithp.com>
Reviewed-by: Alistair Francis <alistair.fran...@wdc.com>
Alistair
> ---
> target/arm/arm-semi.c => hw/semihosting/common-semi.c | 0
> hw/semihosting/meson.build | 2 ++
> linux-user/arm/meson.build | 3 ---
> linux-user/meson.build | 2 ++
> linux-user/{arm => }/semihost.c | 0
> target/arm/meson.build | 2 --
> 6 files changed, 4 insertions(+), 5 deletions(-)
> rename target/arm/arm-semi.c => hw/semihosting/common-semi.c (100%)
> rename linux-user/{arm => }/semihost.c (100%)
>
> diff --git a/target/arm/arm-semi.c b/hw/semihosting/common-semi.c
> similarity index 100%
> rename from target/arm/arm-semi.c
> rename to hw/semihosting/common-semi.c
> diff --git a/hw/semihosting/meson.build b/hw/semihosting/meson.build
> index f40ac574c4..fbd2841e59 100644
> --- a/hw/semihosting/meson.build
> +++ b/hw/semihosting/meson.build
> @@ -2,3 +2,5 @@ specific_ss.add(when: 'CONFIG_SEMIHOSTING', if_true: files(
> 'config.c',
> 'console.c',
> ))
> +
> +specific_ss.add(when: 'CONFIG_TCG', if_true: files ('common-semi.c'))
> diff --git a/linux-user/arm/meson.build b/linux-user/arm/meson.build
> index 432984b58e..5a93c925cf 100644
> --- a/linux-user/arm/meson.build
> +++ b/linux-user/arm/meson.build
> @@ -1,6 +1,3 @@
> -linux_user_ss.add(when: 'TARGET_AARCH64', if_true: files('semihost.c'))
> -linux_user_ss.add(when: 'TARGET_ARM', if_true: files('semihost.c'))
> -
> subdir('nwfpe')
>
> syscall_nr_generators += {
> diff --git a/linux-user/meson.build b/linux-user/meson.build
> index 2b94e4ba24..2fdd12cee5 100644
> --- a/linux-user/meson.build
> +++ b/linux-user/meson.build
> @@ -17,6 +17,8 @@ linux_user_ss.add(rt)
> linux_user_ss.add(when: 'TARGET_HAS_BFLT', if_true: files('flatload.c'))
> linux_user_ss.add(when: 'TARGET_I386', if_true: files('vm86.c'))
>
> +linux_user_ss.add(when: 'TARGET_AARCH64', if_true: files('semihost.c'))
> +linux_user_ss.add(when: 'TARGET_ARM', if_true: files('semihost.c'))
>
> syscall_nr_generators = {}
>
> diff --git a/linux-user/arm/semihost.c b/linux-user/semihost.c
> similarity index 100%
> rename from linux-user/arm/semihost.c
> rename to linux-user/semihost.c
> diff --git a/target/arm/meson.build b/target/arm/meson.build
> index f5de2a77b8..15b936c101 100644
> --- a/target/arm/meson.build
> +++ b/target/arm/meson.build
> @@ -32,8 +32,6 @@ arm_ss.add(files(
> ))
> arm_ss.add(zlib)
>
> -arm_ss.add(when: 'CONFIG_TCG', if_true: files('arm-semi.c'))
> -
> arm_ss.add(when: 'CONFIG_KVM', if_true: files('kvm.c', 'kvm64.c'), if_false:
> files('kvm-stub.c'))
>
> arm_ss.add(when: 'TARGET_AARCH64', if_true: files(
> --
> 2.28.0
>
>
