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fix issues: https://github.com/iovisor/ubpf/issues/609 #613

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fix issues: https://github.com/iovisor/ubpf/issues/609 #613

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10 changes: 5 additions & 5 deletions vm/ubpf_jit_support.h
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Original file line number Diff line number Diff line change
Expand Up @@ -54,11 +54,11 @@ struct patchable_relative
};

/* Special values for target_pc in struct jump */
#define TARGET_PC_EXIT ~UINT32_C(0)
#define TARGET_PC_ENTER (~UINT32_C(0) & 0x01)
#define TARGET_PC_RETPOLINE (~UINT32_C(0) & 0x0101)
#define TARGET_PC_EXTERNAL_DISPATCHER (~UINT32_C(0) & 0x010101)
#define TARGET_LOAD_HELPER_TABLE (~UINT32_C(0) & 0x01010101)
#define TARGET_PC_EXIT (~UINT32_C(0) & 0xF0000000)
#define TARGET_PC_ENTER (~UINT32_C(0) & 0xF0000001)
#define TARGET_PC_RETPOLINE (~UINT32_C(0) & 0xF0000101)
#define TARGET_PC_EXTERNAL_DISPATCHER (~UINT32_C(0) & 0xF0010101)
#define TARGET_LOAD_HELPER_TABLE (~UINT32_C(0) & 0xF1010101)

struct jit_state
{
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