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crash: Add RISC-V implementations for all architecture-specific tests

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Co-authored-by: Sönke Holz <sholz8530@gmail.com>
This commit is contained in:
kleines Filmröllchen 2024-01-20 23:52:10 +01:00 committed by Nico Weber
parent e11f84f86d
commit 7337ad43b5
1 changed files with 10 additions and 9 deletions
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19
Tests/Kernel/crash.cpp
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@ -218,8 +218,7 @@ int main(int argc, char** argv)
(void)makeshift_stack_pointer;
TODO_AARCH64();
#elif ARCH(RISCV64)
(void)makeshift_esp;
TODO_RISCV64();
asm volatile("mv sp, %0" :: "r"(makeshift_stack_pointer));
#else
# error Unknown architecture
#endif
@ -237,8 +236,7 @@ int main(int argc, char** argv)
(void)bad_stack_pointer;
TODO_AARCH64();
#elif ARCH(RISCV64)
(void)bad_esp;
TODO_RISCV64();
asm volatile("mv sp, %0" :: "r"(bad_stack_pointer));
#else
# error Unknown architecture
#endif
@ -261,8 +259,8 @@ int main(int argc, char** argv)
(void)bad_stack_pointer;
TODO_AARCH64();
#elif ARCH(RISCV64)
(void)bad_esp;
TODO_RISCV64();
asm volatile("mv sp, %0" :: "r"(bad_stack_pointer));
asm volatile("sd zero, (sp)");
#else
# error Unknown architecture
#endif
@ -299,8 +297,11 @@ int main(int argc, char** argv)
(void)ptr;
TODO_AARCH64();
#elif ARCH(RISCV64)
(void)ptr;
TODO_RISCV64();
// ret / jalr x0, 0(x1)
ptr[0] = 0x67;
ptr[1] = 0x80;
ptr[2] = 0x00;
ptr[3] = 0x00;
#else
# error Unknown architecture
#endif
@ -317,7 +318,7 @@ int main(int argc, char** argv)
#elif ARCH(AARCH64)
TODO_AARCH64();
#elif ARCH(RISCV64)
TODO_RISCV64();
asm volatile("sret");
#else
# error Unknown architecture
#endif