--- Begin Message ---
- To: submit@bugs.debian.org
- Subject: skyeye: FTBFS using clang instead of gcc
- From: Arthur Marble <arthur@info9.net>
- Date: Wed, 20 Jan 2016 22:54:57 -0600
- Message-id: <20160121045457.GA3660@playtux.info9.net>
Package: skyeye
Severity: minor
Tags: patch
User: pkg-llvm-team@lists.alioth.debian.org
Usertags: clang-ftbfs
Hello,
Using the rebuild infrastructure, your package fails to build with clang
(instead of gcc).
Detected this kind of error:
http://clang.debian.net/status.php?version=3.6.0&key=FUNCTION_RETURNS_VALUE
Full build log is available here:
http://clang.debian.net/logs/2015-03-25/skyeye_1.2.5-4_unstable_clang.log
I have attached a patch to fix this error.
Regards,
--Arthur Marble
-- System Information:
Debian Release: sid (unstable)
Architecture: amd64 (x86_64)
Kernel: Linux 4.2.0-1-amd64
Locale: LANG=en_US.UTF-8, LC_CTYPE="en_US.UTF-8"
Shell: /bin/sh linked to /bin/dash
Compiler: Debian clang version 3.6.2-3 (based on LLVM 3.6.2)
--- a/arch/arm/common/armsupp.c
+++ b/arch/arm/common/armsupp.c
@@ -693,7 +693,7 @@
//chy 2004-07-19 should fix in the future????!!!!
//printf("SKYEYE ARMul_MRC,NOT ALLOWed UndefInstr CPnum is %x, instr %x\n",CPNum, instr);
ARMul_UndefInstr (state, instr);
- return;
+ return 0;
}
cpab = (state->MRC[CPNum]) (state, ARMul_FIRST, instr, &result);
--- a/arch/bfin/mach/bf533_io.c
+++ b/arch/bfin/mach/bf533_io.c
@@ -864,7 +864,7 @@
default:
IO_ERR;
}
- return;
+ return 0;
}
static bu32
@@ -883,7 +883,7 @@
default:
IO_ERR;
}
- return;
+ return 0;
}
static void
--- a/arch/bfin/mach/bf537_io.c
+++ b/arch/bfin/mach/bf537_io.c
@@ -870,7 +870,7 @@
default:
IO_ERR;
}
- return;
+ return 0;
}
static bu32
@@ -889,7 +889,7 @@
default:
IO_ERR;
}
- return;
+ return 0;
}
static void
--- a/arch/coldfire/common/cf_arch_interface.c
+++ b/arch/coldfire/common/cf_arch_interface.c
@@ -41,7 +41,7 @@
#include "skyeye_config.h"
char Run_Exit = 0;
-SKYEYE_DBGR_DEFAULT_CHANNEL(run);
+/* SKYEYE_DBGR_DEFAULT_CHANNEL(run); // Unused macro? */
static int stop_now = 0;
--- a/arch/coldfire/common/exception.c
+++ b/arch/coldfire/common/exception.c
@@ -10,7 +10,7 @@
#include "coldfire.h"
-SKYEYE_DBGR_DEFAULT_CHANNEL(exception);
+/* SKYEYE_DBGR_DEFAULT_CHANNEL(exception); // Unused macro? */
static short exception_pending = 0;
static unsigned int (*iack_func[8])(unsigned int interrupt_level)
--- a/arch/coldfire/common/i.c
+++ b/arch/coldfire/common/i.c
@@ -10,7 +10,7 @@
#include "coldfire.h"
-SKYEYE_DBGR_DEFAULT_CHANNEL(i);
+/* SKYEYE_DBGR_DEFAULT_CHANNEL(i); // Unused Macro? */
#define MALLOC_STEP 16
struct _Instruction *Instruction = NULL;
--- a/arch/coldfire/common/handlers.c
+++ b/arch/coldfire/common/handlers.c
@@ -11,7 +11,7 @@
#include "coldfire.h"
-SKYEYE_DBGR_DEFAULT_CHANNEL(handlers);
+/* SKYEYE_DBGR_DEFAULT_CHANNEL(handlers); // Unused macro? */
void SR_Set(short Instr, int Source, int Destination, int Result)
--- a/arch/coldfire/common/ram.c
+++ b/arch/coldfire/common/ram.c
@@ -15,7 +15,7 @@
/*#define SKYEYE_DBGR_OFF*/
#include "coldfire.h"
-SKYEYE_DBGR_DEFAULT_CHANNEL(ram);
+/* SKYEYE_DBGR_DEFAULT_CHANNEL(ram); // Unused macro? */
void ram_init(void);
static void ram_setup(struct _memory_segment *s);
--- a/arch/coldfire/common/memory.c
+++ b/arch/coldfire/common/memory.c
@@ -31,7 +31,7 @@
/* memory core copy with values used when reset */
static struct _memory_core memory_core_reset_values;
-TRACER_DEFAULT_CHANNEL(memory);
+TRACER_DEFAULT_CHANNEL(char memory);
static struct _memory_module *memory_module = NULL;
--- a/arch/coldfire/instruction/i_div.c
+++ b/arch/coldfire/instruction/i_div.c
@@ -63,7 +63,7 @@
int DIVSTime[8]={18, 20, 20, 20, 20, -1, -1, -1};
-SKYEYE_DBGR_DEFAULT_CHANNEL(i_div);
+/* SKYEYE_DBGR_DEFAULT_CHANNEL(i_div); // Unused macro? */
#define DIV_W_REGISTER(word) (((word)&0x0e00) >> 9)
--- a/arch/mips/common/dcache.c
+++ b/arch/mips/common/dcache.c
@@ -242,7 +242,8 @@
int i;
// A direct memory access.
- return mips_mem_read(pa, x, size);
+ mips_mem_read(pa, x, size);
+ return;
}
/* Store data to the virtual address (va). The address translation has already
* been performed and the physical address is (pa). The coherency algorithm to
@@ -336,5 +337,6 @@
store(MIPS_State* mstate, UInt32 data, VA va, PA pa, int size) {
UInt32 addr=bits(pa, 31, 0);
UInt32 x = data;
- return mips_mem_write(pa, &data, size);
+ mips_mem_write(pa, &data, size);
+ return;
}
--- a/utils/debugger/ppc_regdefs.c
+++ b/utils/debugger/ppc_regdefs.c
@@ -96,7 +96,7 @@
case 69:
//XER = v;
gCPU.xer = v;
- return;
+ break;
case 70:
//FPSCR = v;
gCPU.fpscr = v;
--- End Message ---