3rd-party/linux-kernel-module-cheat
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create userland tests

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Fix some more tabs.

Parse the "Simulated exit code not 0!" string in gem5 and exit with the proper status
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Ciro Santilli 六四事件 法轮功
2019-01-22 00:00:00 +00:00
parent 780e9ceeb4
commit f2e73bac83
18 changed files with 183 additions and 67 deletions
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8
baremetal/arch/aarch64/el.c
View File

@@ -4,8 +4,8 @@
#include <inttypes.h>
int main(void) {
register uint64_t x0 __asm__ ("x0");
__asm__ ("mrs x0, CurrentEL;" : : : "%x0");
printf("%" PRIu64 "\n", x0 >> 2);
return 0;
register uint64_t x0 __asm__ ("x0");
__asm__ ("mrs x0, CurrentEL;" : : : "%x0");
printf("%" PRIu64 "\n", x0 >> 2);
return 0;
}

8
baremetal/arch/arm/el.c
View File

@@ -4,8 +4,8 @@
#include <inttypes.h>
int main(void) {
register uint32_t r0 __asm__ ("r0");
__asm__ ("mrs r0, CPSR" : : : "%r0");
printf("%" PRIu32 "\n", r0 & 0x1F);
return 0;
register uint32_t r0 __asm__ ("r0");
__asm__ ("mrs r0, CPSR" : : : "%r0");
printf("%" PRIu32 "\n", r0 & 0x1F);
return 0;
}