[llvm-commits] [llvm] r163419 - /llvm/trunk/test/MC/Mips/mips-relocations.s

[Jack Carter]

Author: jacksprat
Date: Fri Sep  7 15:38:18 2012
New Revision: 163419

URL: http://llvm.org/viewvc/llvm-project?rev=163419&view=rev
Log:
Initial relocations test for the Mips standalone assembler.

This is not an exhaustive set, but something we can build on.

Contributer: Vladimir Medic

Added:
    llvm/trunk/test/MC/Mips/mips-relocations.s

Added: llvm/trunk/test/MC/Mips/mips-relocations.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/Mips/mips-relocations.s?rev=163419&view=auto
==============================================================================
--- llvm/trunk/test/MC/Mips/mips-relocations.s (added)
+++ llvm/trunk/test/MC/Mips/mips-relocations.s Fri Sep  7 15:38:18 2012
@@ -0,0 +1,41 @@
+# RUN: llvm-mc %s -triple=mipsel-unknown-linux -show-encoding -mcpu=mips32r2 | FileCheck %s
+# Check that the assembler can handle the documented syntax
+# for relocations.
+# CHECK: .section __TEXT,__text,regular,pure_instructions
+# CHECK:  lui   $2, %hi(_gp_disp)     # encoding: [A,A,0x02,0x3c]
+# CHECK:                              #   fixup A - offset: 0, value: _gp_disp at ABS_HI, kind: fixup_Mips_HI16
+# CHECK:  addiu $2, $2, %lo(_gp_disp) # encoding: [A,A,0x42,0x24]
+# CHECK:                              #   fixup A - offset: 0, value: _gp_disp at ABS_LO, kind: fixup_Mips_LO16
+# CHECK:  lw    $25, %call16(strchr)($gp)   # encoding: [A,A,0x99,0x8f]
+# CHECK:                                    #   fixup A - offset: 0, value: strchr at GOT_CALL, kind: fixup_Mips_CALL16
+# CHECK:  lw      $3, %got(loop_1)($2)    # encoding: [A,A,0x43,0x8c]
+# CHECK:                                  #   fixup A - offset: 0, value: loop_1 at GOT, kind: fixup_Mips_GOT_Local
+# CHECK:  lui     $2, %dtprel_hi(_gp_disp) # encoding: [A,A,0x02,0x3c]
+# CHECK:                                        #   fixup A - offset: 0, value: _gp_disp at DTPREL_HI, kind: fixup_Mips_DTPREL_HI
+# CHECK:  addiu   $2, $2, %dtprel_hi(_gp_disp) # encoding: [A,A,0x42,0x24]
+# CHECK:                                  #   fixup A - offset: 0, value: _gp_disp at DTPREL_HI, kind: fixup_Mips_DTPREL_HI
+# CHECK:  lw      $3, %got(loop_1)($2)      # encoding: [A,A,0x43,0x8c]
+# CHECK:                                    #   fixup A - offset: 0, value: loop_1 at GOT, kind: fixup_Mips_GOT_Local
+# CHECK:  lw      $4, %got_disp(loop_2)($3) # encoding: [A,A,0x64,0x8c]
+# CHECK:                                    #   fixup A - offset: 0, value: loop_2 at GOT_DISP, kind: fixup_Mips_GOT_DISP
+# CHECK:  lw      $5, %got_page(loop_3)($4) # encoding: [A,A,0x85,0x8c]
+# CHECK:                                    #   fixup A - offset: 0, value: loop_3 at GOT_PAGE, kind: fixup_Mips_GOT_PAGE
+# CHECK:  lw      $6, %got_ofst(loop_4)($5) # encoding: [A,A,0xa6,0x8c]
+# CHECK:                                    #   fixup A - offset: 0, value: loop_4 at GOT_OFST, kind: fixup_Mips_GOT_OFST
+# CHECK:  lui     $2, %tprel_hi(_gp_disp)   # encoding: [A,A,0x02,0x3c]
+# CHECK:                                    #   fixup A - offset: 0, value: _gp_disp at TPREL_HI, kind: fixup_Mips_TPREL_HI
+# CHECK:  addiu   $2, $2, %tprel_lo(_gp_disp) # encoding: [A,A,0x42,0x24]
+# CHECK:                                      #   fixup A - offset: 0, value: _gp_disp at TPREL_LO, kind: fixup_Mips_TPREL_LO
+
+    lui	$2, %hi(_gp_disp)
+	  addiu	$2, $2, %lo(_gp_disp)
+    lw	$25, %call16(strchr)($gp)
+    lw      $3, %got(loop_1)($2)
+    lui	$2, %dtprel_hi(_gp_disp)
+	  addiu	$2, $2, %dtprel_hi(_gp_disp)
+    lw	$3, %got(loop_1)($2)
+    lw	$4, %got_disp(loop_2)($3)
+    lw	$5, %got_page(loop_3)($4)
+    lw	$6, %got_ofst(loop_4)($5)
+    lui	$2, %tprel_hi(_gp_disp)
+	  addiu	$2, $2, %tprel_lo(_gp_disp)