From 44e88cd631202e0878ea39f34a8de252d7dd528b Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Sat, 26 Jun 2021 22:05:04 -0400
Subject: sim: bpf: add explicit casts when using explicit formats

Since the value variable usually has an incompatible type for the wide
variety of types it is printed as, add explicit casts to them all.
---
 sim/bpf/bpf-helpers.c | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

(limited to 'sim/bpf/bpf-helpers.c')

diff --git a/sim/bpf/bpf-helpers.c b/sim/bpf/bpf-helpers.c
index 79a3a7d..d72c22a 100644
--- a/sim/bpf/bpf-helpers.c
+++ b/sim/bpf/bpf-helpers.c
@@ -95,16 +95,16 @@ bpf_trace_printk (SIM_CPU *current_cpu)
                              fmt_address + i)))
             {
             case 'd':
-              trace_printf (sd, current_cpu, "%d", value);
+              trace_printf (sd, current_cpu, "%d", (int) value);
               break;
             case 'i':
-              trace_printf (sd, current_cpu, "%i", value);
+              trace_printf (sd, current_cpu, "%i", (int) value);
               break;
             case 'u':
-              trace_printf (sd, current_cpu, "%u", value);
+              trace_printf (sd, current_cpu, "%u", (unsigned int) value);
               break;
             case 'x':
-              trace_printf (sd, current_cpu, "%x", value);
+              trace_printf (sd, current_cpu, "%x", (unsigned int) value);
               break;
             case 'l':
               {
@@ -114,16 +114,16 @@ bpf_trace_printk (SIM_CPU *current_cpu)
                              fmt_address + i))
                   {
                   case 'd':
-                    trace_printf (sd, current_cpu, "%ld", value);
+                    trace_printf (sd, current_cpu, "%ld", (long) value);
                     break;
                   case 'i':
-                    trace_printf (sd, current_cpu, "%li", value);
+                    trace_printf (sd, current_cpu, "%li", (long) value);
                     break;
                   case 'u':
-                    trace_printf (sd, current_cpu, "%lu", value);
+                    trace_printf (sd, current_cpu, "%lu", (unsigned long) value);
                     break;
                   case 'x':
-                    trace_printf (sd, current_cpu, "%lx", value);
+                    trace_printf (sd, current_cpu, "%lx", (unsigned long) value);
                     break;
                   case 'l':
                     {
@@ -132,16 +132,16 @@ bpf_trace_printk (SIM_CPU *current_cpu)
                       switch (GETMEMUQI (current_cpu, CPU_PC_GET (current_cpu),
                                 fmt_address + i)) {
                         case 'd':
-                          trace_printf (sd, current_cpu, "%lld", value);
+                          trace_printf (sd, current_cpu, "%lld", (long long) value);
                           break;
                         case 'i':
-                          trace_printf (sd, current_cpu, "%lli", value);
+                          trace_printf (sd, current_cpu, "%lli", (long long) value);
                           break;
                         case 'u':
-                          trace_printf (sd, current_cpu, "%llu", value);
+                          trace_printf (sd, current_cpu, "%llu", (unsigned long long) value);
                           break;
                         case 'x':
-                          trace_printf (sd, current_cpu, "%llx", value);
+                          trace_printf (sd, current_cpu, "%llx", (unsigned long long) value);
                           break;
                         default:
                           assert (0);
-- 
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