From: Richard Henderson <rth@redhat.com>
Date: Thu, 19 Sep 2002 16:13:38 +0000 (+0000)
Subject:         * config/tc-alpha.c (md_pcrel_from): Only adjust special for
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=021c2b5e4ba370c7818c09d1b85a105939fc6377;p=binutils-gdb.git

    * config/tc-alpha.c (md_pcrel_from): Only adjust special for
        branch type relocs.
        (alpha_force_relocation): Don't special-case branch type relocs.

        * gas/alpha/elf-reloc-7.s: New.
        * gas/alpha/elf-reloc-7.d: New.
        * gas/alpha/alpha.exp: Run it.
---

diff --git a/gas/ChangeLog b/gas/ChangeLog
index c9a9cd7894e..a4cc1f1574b 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,9 @@
+2002-09-19  Richard Henderson  <rth@redhat.com>
+
+	* config/tc-alpha.c (md_pcrel_from): Only adjust special for
+	branch type relocs.
+	(alpha_force_relocation): Don't special-case branch type relocs.
+
 2002-09-19  Nick Clifton  <nickc@redhat.com>
 
 	* config/tc-m68k.c (select_control_regs): Handle situation where
diff --git a/gas/config/tc-alpha.c b/gas/config/tc-alpha.c
index 7b65354aef6..0dc875b2cf5 100644
--- a/gas/config/tc-alpha.c
+++ b/gas/config/tc-alpha.c
@@ -1139,12 +1139,12 @@ md_pcrel_from (fixP)
   valueT addr = fixP->fx_where + fixP->fx_frag->fr_address;
   switch (fixP->fx_r_type)
     {
-    case BFD_RELOC_ALPHA_GPDISP:
-    case BFD_RELOC_ALPHA_GPDISP_HI16:
-    case BFD_RELOC_ALPHA_GPDISP_LO16:
-      return addr;
+    case BFD_RELOC_23_PCREL_S2:
+    case BFD_RELOC_ALPHA_HINT:
+    case BFD_RELOC_ALPHA_BRSGP:
+      return addr + 4;
     default:
-      return fixP->fx_size + addr;
+      return addr;
     }
 }
 
@@ -1501,10 +1501,6 @@ alpha_force_relocation (f)
     case BFD_RELOC_ALPHA_TPREL16:
       return 1;
 
-    case BFD_RELOC_23_PCREL_S2:
-    case BFD_RELOC_ALPHA_HINT:
-      return 0;
-
     default:
       break;
     }
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index 6ba656705cd..a9490153cb3 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2002-09-19  Richard Henderson  <rth@redhat.com>
+
+	* gas/alpha/elf-reloc-7.s: New.
+	* gas/alpha/elf-reloc-7.d: New.
+	* gas/alpha/alpha.exp: Run it.
+
 2002-09-18  Chris Demetriou  <cgd@broadcom.com>
 
 	* gas/mips/mips-abi32-pic2.s: New file.
diff --git a/gas/testsuite/gas/alpha/alpha.exp b/gas/testsuite/gas/alpha/alpha.exp
index 6564cf9e4f4..f0ac5158636 100644
--- a/gas/testsuite/gas/alpha/alpha.exp
+++ b/gas/testsuite/gas/alpha/alpha.exp
@@ -29,6 +29,7 @@ if { [istarget alpha*-*-*] } then {
 	run_dump_test "elf-reloc-4"
 	run_dump_test "elf-reloc-5"
 	run_list_test "elf-reloc-6" ""
+	run_dump_test "elf-reloc-7"
 	run_dump_test "elf-tls-1"
 	run_list_test "elf-tls-2" ""
 	run_list_test "elf-tls-3" ""
diff --git a/gas/testsuite/gas/alpha/elf-reloc-7.d b/gas/testsuite/gas/alpha/elf-reloc-7.d
new file mode 100644
index 00000000000..9ff7ff13e36
--- /dev/null
+++ b/gas/testsuite/gas/alpha/elf-reloc-7.d
@@ -0,0 +1,22 @@
+#objdump: -r
+#name: alpha elf-reloc-7
+
+.*:     file format elf64-alpha
+
+RELOCATION RECORDS FOR \[\.text\]:
+OFFSET           TYPE              VALUE 
+0*0000008 BRADDR            bar
+
+
+RELOCATION RECORDS FOR \[\.data\]:
+OFFSET           TYPE              VALUE 
+0*0000004 SREL32            \.data2\+0x0*0000004
+0*0000008 SREL32            BAR
+
+
+RELOCATION RECORDS FOR \[\.text2\]:
+OFFSET           TYPE              VALUE 
+0*0000004 BRADDR            \.text\+0x0*0000010
+0*0000008 BRADDR            bar
+
+
diff --git a/gas/testsuite/gas/alpha/elf-reloc-7.s b/gas/testsuite/gas/alpha/elf-reloc-7.s
new file mode 100644
index 00000000000..d6409ea18a0
--- /dev/null
+++ b/gas/testsuite/gas/alpha/elf-reloc-7.s
@@ -0,0 +1,26 @@
+	.section .data2,"wa"
+	.globl BAR
+	.long 0
+FOO:	.long 0
+BAR:	.long 0
+	.long FOO - .
+	.long BAR - .
+
+	.data
+	.long 0
+	.long FOO - .
+	.long BAR - .
+
+	.text
+	.globl bar
+	nop
+	br foo
+	br bar
+	nop
+foo:	nop
+bar:	nop
+
+	.section .text2,"ax"
+	nop
+	br foo
+	br bar