[DTrace-devel] [PATCH 30/38] Allow relocation on BPF_OR instructions
eugene.loh at oracle.com
eugene.loh at oracle.com
Thu Jun 27 05:38:56 UTC 2024
From: Eugene Loh <eugene.loh at oracle.com>
Signed-off-by: Eugene Loh <eugene.loh at oracle.com>
---
libdtrace/dt_as.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libdtrace/dt_as.c b/libdtrace/dt_as.c
index a634b855..4b397f51 100644
--- a/libdtrace/dt_as.c
+++ b/libdtrace/dt_as.c
@@ -280,6 +280,7 @@ dt_as(dt_pcb_t *pcb)
case BPF_ST | BPF_MEM | BPF_DW: /* stdw */
case BPF_ALU64 | BPF_MOV | BPF_K: /* mov */
case BPF_ALU64 | BPF_ADD | BPF_K: /* add */
+ case BPF_ALU64 | BPF_OR | BPF_K: /* or */
if (idp->di_flags & DT_IDFLG_BPF)
brel++;
else
@@ -492,6 +493,7 @@ fail:
case BPF_ST | BPF_MEM | BPF_DW: /* stdw */
case BPF_ALU64 | BPF_MOV | BPF_K: /* mov */
case BPF_ALU64 | BPF_ADD | BPF_K: /* add */
+ case BPF_ALU64 | BPF_OR | BPF_K: /* or */
rp->dofr_type = R_BPF_64_32;
break;
case BPF_LD | BPF_IMM | BPF_DW: /* lddw */
--
2.18.4
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