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| author | Richard Henderson <richard.henderson@linaro.org> | 2022-05-01 17:21:00 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2022-06-28 04:36:50 +0530 |
| commit | e4a4aaa51b4c71914a6f30ca504ab78e8f695aee (patch) | |
| tree | b36e1de06b9d0165a59f06d284808ef546e725eb /linux-user/main.c | |
| parent | 008e147572863a7a54c54403e626aaed3e50574f (diff) | |
| download | focaccia-qemu-e4a4aaa51b4c71914a6f30ca504ab78e8f695aee.tar.gz focaccia-qemu-e4a4aaa51b4c71914a6f30ca504ab78e8f695aee.zip | |
semihosting: Create qemu_semihosting_guestfd_init
For arm-compat, initialize console_{in,out}_gf;
otherwise, initialize stdio file descriptors.
This will go some way to cleaning up arm-compat, and
will allow other semihosting to use normal stdio.
Reviewed-by: Luc Michel <lmichel@kalray.eu>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'linux-user/main.c')
| -rw-r--r-- | linux-user/main.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/linux-user/main.c b/linux-user/main.c index 651e32f5f2..e44bdb17b8 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -54,6 +54,10 @@ #include "loader.h" #include "user-mmap.h" +#ifdef CONFIG_SEMIHOSTING +#include "semihosting/semihost.h" +#endif + #ifndef AT_FLAGS_PRESERVE_ARGV0 #define AT_FLAGS_PRESERVE_ARGV0_BIT 0 #define AT_FLAGS_PRESERVE_ARGV0 (1 << AT_FLAGS_PRESERVE_ARGV0_BIT) @@ -906,6 +910,11 @@ int main(int argc, char **argv, char **envp) } gdb_handlesig(cpu, 0); } + +#ifdef CONFIG_SEMIHOSTING + qemu_semihosting_guestfd_init(); +#endif + cpu_loop(env); /* never exits */ return 0; |