| 修訂 | 486e58b188c1b093a8f64d4b5cd11ff5c3514cb2 (tree) |
|---|---|
| 時間 | 2020-01-09 20:41:29 |
| 作者 | Alex Bennée <alex.bennee@lina...> |
| Commiter | Alex Bennée |
tests/tcg: add user version of dumb-as-bricks semiconsole test
There are linux-user users of semihosting so we'd better check things
work for them as well.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
tests/tcg/aarch64/Makefile.target (diff) tests/tcg/arm/Makefile.target (diff)
tests/tcg/arm/semiconsole.c (diff)| @@ -32,4 +32,11 @@ run-plugin-semihosting-with-%: | ||
| 32 | 32 | $(call strip-plugin,$<) 2> $<.err, \ |
| 33 | 33 | "$< on $(TARGET_NAME) with $*") |
| 34 | 34 | |
| 35 | +AARCH64_TESTS += semiconsole | |
| 36 | +run-semiconsole: semiconsole | |
| 37 | + $(call skip-test, $<, "MANUAL ONLY") | |
| 38 | + | |
| 39 | +run-plugin-semiconsole-with-%: | |
| 40 | + $(call skip-test, $<, "MANUAL ONLY") | |
| 41 | + | |
| 35 | 42 | TESTS += $(AARCH64_TESTS) |
| @@ -49,6 +49,25 @@ run-plugin-semihosting-with-%: | ||
| 49 | 49 | $(call strip-plugin,$<) 2> $<.err, \ |
| 50 | 50 | "$< on $(TARGET_NAME) with $*") |
| 51 | 51 | |
| 52 | +ARM_TESTS += semiconsole semiconsole-arm | |
| 53 | + | |
| 54 | +semiconsole: CFLAGS += -mthumb | |
| 55 | +run-semiconsole: semiconsole | |
| 56 | + $(call skip-test, $<, "MANUAL ONLY") | |
| 57 | + | |
| 58 | +run-plugin-semiconsole-with-%: | |
| 59 | + $(call skip-test, $<, "MANUAL ONLY") | |
| 60 | + | |
| 61 | +semiconsole-arm: CFLAGS += -marm | |
| 62 | +semiconsole-arm: semiconsole.c | |
| 63 | + $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $< -o $@ $(LDFLAGS) | |
| 64 | + | |
| 65 | +run-semiconsole-arm: semiconsole-arm | |
| 66 | + $(call skip-test, $<, "MANUAL ONLY") | |
| 67 | + | |
| 68 | +run-plugin-semiconsole-arm-with-%: | |
| 69 | + $(call skip-test, $<, "MANUAL ONLY") | |
| 70 | + | |
| 52 | 71 | TESTS += $(ARM_TESTS) |
| 53 | 72 | |
| 54 | 73 | # On ARM Linux only supports 4k pages |
| @@ -0,0 +1,27 @@ | ||
| 1 | +/* | |
| 2 | + * linux-user semihosting console | |
| 3 | + * | |
| 4 | + * Copyright (c) 2019 | |
| 5 | + * Written by Alex Bennée <alex.bennee@linaro.org> | |
| 6 | + * | |
| 7 | + * SPDX-License-Identifier: GPL-3.0-or-later | |
| 8 | + */ | |
| 9 | + | |
| 10 | +#include <stdio.h> | |
| 11 | +#include <stdint.h> | |
| 12 | +#include "semicall.h" | |
| 13 | + | |
| 14 | +int main(void) | |
| 15 | +{ | |
| 16 | + char c; | |
| 17 | + | |
| 18 | + printf("Semihosting Console Test\n"); | |
| 19 | + printf("hit X to exit:"); | |
| 20 | + | |
| 21 | + do { | |
| 22 | + c = __semi_call(SYS_READC, 0); | |
| 23 | + printf("got '%c'\n", c); | |
| 24 | + } while (c != 'X'); | |
| 25 | + | |
| 26 | + return 0; | |
| 27 | +} |
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