kvx: New port.

5 files changed, 37 insertions, 0 deletions

diff --git a/binutils/readelf.c b/binutils/readelf.c
index bd112ff..a06ec79 100644
--- a/binutils/readelf.c
+++ b/binutils/readelf.c
@@ -121,6 +121,7 @@
 #include "elf/i960.h"
 #include "elf/ia64.h"
 #include "elf/ip2k.h"
+#include "elf/kvx.h"
 #include "elf/lm32.h"
 #include "elf/iq2000.h"
 #include "elf/m32c.h"
@@ -1084,6 +1085,7 @@ guess_is_rela (unsigned int e_machine)
     case EM_IP2K:
     case EM_IP2K_OLD:
     case EM_IQ2000:
+    case EM_KVX:
     case EM_LATTICEMICO32:
     case EM_M32C_OLD:
     case EM_M32C:
@@ -1768,6 +1770,10 @@ dump_relocations (Filedata *filedata,
 	  rtype = elf_ia64_reloc_type (type);
 	  break;
 
+	case EM_KVX:
+	  rtype = elf_kvx_reloc_type (type);
+	  break;
+
 	case EM_CRIS:
 	  rtype = elf_cris_reloc_type (type);
 	  break;
@@ -4736,6 +4742,17 @@ get_machine_flags (Filedata * filedata, unsigned e_flags, unsigned e_machine)
 	    out = stpcpy (out, ", relocatable module");
 	  break;
 
+	case EM_KVX:
+	  if ((e_flags & (ELF_KVX_CORE_MAJOR_MASK | ELF_KVX_CORE_MINOR_MASK)) == ELF_KVX_CORE_KV3_1)
+	    strcat (buf, ", Kalray VLIW kv3-1");
+	  else if ((e_flags & (ELF_KVX_CORE_MAJOR_MASK | ELF_KVX_CORE_MINOR_MASK)) == ELF_KVX_CORE_KV3_2)
+	    strcat (buf, ", Kalray VLIW kv3-2");
+	  else if ((e_flags & (ELF_KVX_CORE_MAJOR_MASK | ELF_KVX_CORE_MINOR_MASK)) == ELF_KVX_CORE_KV4_1)
+	    strcat (buf, ", Kalray VLIW kv4-1");
+	  else
+	    strcat (buf, ", unknown KVX MPPA");
+	  break;
+
 	case EM_MSP430:
 	  out = decode_MSP430_machine_flags (out, e_flags);
 	  break;
@@ -14720,6 +14737,8 @@ is_32bit_abs_reloc (Filedata * filedata, unsigned int reloc_type)
       return reloc_type == 2; /* R_IP2K_32.  */
     case EM_IQ2000:
       return reloc_type == 2; /* R_IQ2000_32.  */
+    case EM_KVX:
+      return reloc_type == 2; /* R_KVX_32.  */
     case EM_LATTICEMICO32:
       return reloc_type == 3; /* R_LM32_32.  */
     case EM_LOONGARCH:
@@ -14917,6 +14936,8 @@ is_32bit_pcrel_reloc (Filedata * filedata, unsigned int reloc_type)
     case EM_XTENSA_OLD:
     case EM_XTENSA:
       return reloc_type == 14; /* R_XTENSA_32_PCREL.  */
+    case EM_KVX:
+      return reloc_type == 7; /* R_KVX_32_PCREL */
     default:
       /* Do not abort or issue an error message here.  Not all targets use
 	 pc-relative 32-bit relocs in their DWARF debug information and we
@@ -14968,6 +14989,8 @@ is_64bit_abs_reloc (Filedata * filedata, unsigned int reloc_type)
       return reloc_type == 1; /* R_TILEGX_64.  */
     case EM_MIPS:
       return reloc_type == 18;	/* R_MIPS_64.  */
+    case EM_KVX:
+      return reloc_type == 3; /* R_KVX_64 */
     default:
       return false;
     }
@@ -15071,6 +15094,8 @@ is_16bit_abs_reloc (Filedata * filedata, unsigned int reloc_type)
     case EM_CYGNUS_MN10300:
     case EM_MN10300:
       return reloc_type == 2; /* R_MN10300_16.  */
+    case EM_KVX:
+      return reloc_type == 1; /* R_KVX_16 */
     case EM_MSP430:
       if (uses_msp430x_relocs (filedata))
 	return reloc_type == 2; /* R_MSP430_ABS16.  */
@@ -15333,6 +15358,7 @@ is_none_reloc (Filedata * filedata, unsigned int reloc_type)
     case EM_FT32:    /* R_FT32_NONE.  */
     case EM_IA_64:   /* R_IA64_NONE.  */
     case EM_K1OM:    /* R_X86_64_NONE.  */
+    case EM_KVX:      /* R_KVX_NONE.  */
     case EM_L1OM:    /* R_X86_64_NONE.  */
     case EM_M32R:    /* R_M32R_NONE.  */
     case EM_MIPS:    /* R_MIPS_NONE.  */
diff --git a/binutils/testsuite/binutils-all/nm.exp b/binutils/testsuite/binutils-all/nm.exp
index 91b519d..abc8f15 100644
--- a/binutils/testsuite/binutils-all/nm.exp
+++ b/binutils/testsuite/binutils-all/nm.exp
@@ -296,6 +296,7 @@ if [is_elf_format] {
     setup_xfail "*-*-hpux*"
     setup_xfail "mips*-*-*" "tx39*-*-*"
     setup_xfail "msp430*-*-*"
+    setup_xfail "kvx*-*-*"
     setup_xfail "visium*-*-*"
     setup_xfail "x86_64-*-cloudabi*"
 
diff --git a/binutils/testsuite/binutils-all/objcopy.exp b/binutils/testsuite/binutils-all/objcopy.exp
index 41070c3..34a9b3f 100644
--- a/binutils/testsuite/binutils-all/objcopy.exp
+++ b/binutils/testsuite/binutils-all/objcopy.exp
@@ -693,6 +693,7 @@ proc copy_setup { } {
     }
 
     if { [istarget *-*-linux*]
+	 || [istarget kvx-*-*]
 	 || [istarget *-*-gnu*] } {
 	foreach i $gcc_gas_flag {
 	    set flags "additional_flags=$i $flags"
diff --git a/binutils/testsuite/binutils-all/objdump.exp b/binutils/testsuite/binutils-all/objdump.exp
index 28a7ad6..4fe9e499 100644
--- a/binutils/testsuite/binutils-all/objdump.exp
+++ b/binutils/testsuite/binutils-all/objdump.exp
@@ -482,6 +482,8 @@ if { ![is_elf_format]
 } else {
     if { [istarget "or1k*-*-*"] } then {
         set decodedline_testsrc $srcdir/$subdir/dw2-decodedline-1.S
+    } elseif { [istarget "kvx*-*-*"] } {
+        set decodedline_testsrc $srcdir/$subdir/dw2-decodedline-2.S
     } else {
         set decodedline_testsrc $srcdir/$subdir/dw2-decodedline.S
     }
diff --git a/binutils/testsuite/lib/binutils-common.exp b/binutils/testsuite/lib/binutils-common.exp
index b944d0a..f89ac8a 100644
--- a/binutils/testsuite/lib/binutils-common.exp
+++ b/binutils/testsuite/lib/binutils-common.exp
@@ -41,6 +41,7 @@ proc is_elf_format {} {
 	 && ![istarget *-*-irix5*]
 	 && ![istarget *-*-irix6*]
 	 && ![istarget *-*-kaos*]
+   && ![istarget kvx-*-*]
 	 && ![istarget *-*-*linux*]
 	 && ![istarget *-*-lynxos*]
 	 && ![istarget *-*-nacl*]
@@ -255,6 +256,7 @@ proc supports_gnu_osabi {} {
     if { [istarget "arm*-*-*"]
 	 || [istarget "msp430-*-*"]
 	 || [istarget "hppa-unknown-elf"]
+	 || [istarget "kvx*-*-*"]
 	 || [istarget "visium-*-*"] } {
 	return 0
     }
@@ -371,6 +373,11 @@ proc check_pie_support { } {
     global pie_available_saved
     global ld
 
+    ## kvx-*-* does support -shared but not PIE.
+    if { [istarget "kvx*-*-*"] && ![istarget "kvx*-linux-*"] } {
+        set pie_available_saved 0
+    }
+
     if {![info exists pie_available_saved]} {
 	set ld_output [remote_exec host $ld "-pie"]
 	if { [ string first "not supported" $ld_output ] >= 0 } {