Update libbpf to v1.4.5 (#957)

* Add update.sh script to libbpf to sync with upstream * Update libbpf
open-telemetry · Jul 26, 2024 · c80c3ab · c80c3ab
1 parent 8e544c0
commit c80c3ab
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Showing 15 changed files with 1,925 additions and 3,251 deletions.
diff --git a/internal/include/arguments.h b/internal/include/arguments.h
@@ -9,6 +9,38 @@
 #include "bpf_helpers.h"
 #include <stdbool.h>
 
+#if defined(bpf_target_x86)
+
+#if defined(__KERNEL__) || defined(__VMLINUX_H__)
+
+#define GO_PARAM1(x) ((x)->ax)
+#define GO_PARAM2(x) ((x)->bx)
+#define GO_PARAM3(x) ((x)->cx)
+#define GO_PARAM4(x) ((x)->di)
+#define GO_PARAM5(x) ((x)->si)
+#define GO_PARAM6(x) ((x)->r8)
+#define GO_PARAM7(x) ((x)->r9)
+#define GO_PARAM8(x) ((x)->r10)
+#define GO_PARAM9(x) ((x)->r11)
+#define GOROUTINE(x) ((x)->r14)
+
+#endif
+
+#elif defined(bpf_target_arm64)
+
+#define GO_PARAM1(x) (__PT_REGS_CAST(x)->__PT_PARM1_REG)
+#define GO_PARAM2(x) (__PT_REGS_CAST(x)->__PT_PARM2_REG)
+#define GO_PARAM3(x) (__PT_REGS_CAST(x)->__PT_PARM3_REG)
+#define GO_PARAM4(x) (__PT_REGS_CAST(x)->__PT_PARM4_REG)
+#define GO_PARAM5(x) (__PT_REGS_CAST(x)->__PT_PARM5_REG)
+#define GO_PARAM6(x) (__PT_REGS_CAST(x)->__PT_PARM6_REG)
+#define GO_PARAM7(x) (__PT_REGS_CAST(x)->__PT_PARM7_REG)
+#define GO_PARAM8(x) (__PT_REGS_CAST(x)->__PT_PARM8_REG)
+#define GO_PARAM9(x) (__PT_REGS_CAST(x)->regs[8])
+#define GOROUTINE(x) (__PT_REGS_CAST(x)->regs[28])
+
+#endif
+
 // Injected in init
 volatile const bool is_registers_abi;
 

diff --git a/internal/include/libbpf/bpf.h b/internal/include/libbpf/bpf.h