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semihosting: Remove qemu_semihosting_console_outs

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This function has been replaced by *_write.

Reviewed-by: Luc Michel <lmichel@kalray.eu>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2022-05-01 18:04:27 -07:00
parent 7281550cfb
commit 2d010c2719
3 changed files with 0 additions and 79 deletions
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17
linux-user/semihost.c
View file

@ -16,23 +16,6 @@
#include "user-internals.h"
#include <termios.h>
int qemu_semihosting_console_outs(CPUArchState *env, target_ulong addr)
{
int len = target_strlen(addr);
void *s;
if (len < 0){
qemu_log_mask(LOG_GUEST_ERROR,
"%s: passed inaccessible address " TARGET_FMT_lx,
__func__, addr);
return 0;
}
s = lock_user(VERIFY_READ, addr, (long)(len + 1), 1);
g_assert(s); /* target_strlen has already verified this will work */
len = write(STDERR_FILENO, s, len);
unlock_user(s, addr, 0);
return len;
}
/*
* For linux-user we can safely block. However as we want to return as
* soon as a character is read we need to tweak the termio to disable