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authorRichard Sandiford <rdsandiford@googlemail.com>2003-12-06 13:52:23 +0000
committerRichard Sandiford <rdsandiford@googlemail.com>2003-12-06 13:52:23 +0000
commit0a6ace1e0e838a2a1abb2989c4f449626dec479a (patch)
treeb8760175fb16df52dbfa29b081cca64ff091f270
parentb76033d90479fc0835bd3c04b5384cb9c2c746ae (diff)
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gas/
* config/tc-mips.c (macro): Switch misordered call to frag_grow() and setting of tc_fr_offset. gas/testsuite/ * gas/mips/elf-rel16.[sd]: New test. * gas/mips/mips.exp: Run it. * gas/mips/elf-rel-xgot-n32.d: Fix addends for "lw $5,dl1+34($5)". * gas/mips/elf-rel-xgot-n64.d: Likewise.
-rw-r--r--gas/ChangeLog5
-rw-r--r--gas/config/tc-mips.c2
-rw-r--r--gas/testsuite/ChangeLog7
-rw-r--r--gas/testsuite/gas/mips/elf-rel-xgot-n32.d4
-rw-r--r--gas/testsuite/gas/mips/elf-rel-xgot-n64.d12
-rw-r--r--gas/testsuite/gas/mips/elf-rel16.d14
-rw-r--r--gas/testsuite/gas/mips/elf-rel16.s8
-rw-r--r--gas/testsuite/gas/mips/mips.exp1
8 files changed, 44 insertions, 9 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 679864c..ec4dcb3 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,8 @@
+2003-12-06 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/tc-mips.c (macro): Switch misordered call to frag_grow()
+ and setting of tc_fr_offset.
+
2003-12-05 Ricardo Anguiano <anguiano@codesourcery.com>
Mark Mitchell <mark@codesourcery.com>
Richard Earnshaw <rearnsha@arm.com>
diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c
index 1afd8bf..d60e75f 100644
--- a/gas/config/tc-mips.c
+++ b/gas/config/tc-mips.c
@@ -6348,13 +6348,13 @@ macro (struct mips_cl_insn *ip)
lw $tempreg,<sym>($gp) (BFD_RELOC_MIPS_GOT_PAGE)
<op> $treg,<sym>($tempreg) (BFD_RELOC_MIPS_GOT_OFST) */
assert (offset_expr.X_op == O_symbol);
+ frag_grow (36);
frag_now->tc_frag_data.tc_fr_offset =
expr1.X_add_number = offset_expr.X_add_number;
offset_expr.X_add_number = 0;
if (expr1.X_add_number < -0x8000
|| expr1.X_add_number >= 0x8000)
as_bad (_("PIC code offset overflow (max 16 signed bits)"));
- frag_grow (36);
macro_build (NULL, &icnt, &offset_expr, "lui", "t,u", tempreg,
BFD_RELOC_MIPS_GOT_HI16);
macro_build (NULL, &icnt, NULL, ADDRESS_ADD_INSN, "d,v,t",
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index 274770d..41ee31b 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,3 +1,10 @@
+2003-12-06 Richard Sandiford <rsandifo@redhat.com>
+
+ * gas/mips/elf-rel16.[sd]: New test.
+ * gas/mips/mips.exp: Run it.
+ * gas/mips/elf-rel-xgot-n32.d: Fix addends for "lw $5,dl1+34($5)".
+ * gas/mips/elf-rel-xgot-n64.d: Likewise.
+
2003-12-05 Ricardo Anguiano <anguiano@codesourcery.com>
Mark Mitchell <mark@codesourcery.com>
Richard Earnshaw <rearnsha@arm.com>
diff --git a/gas/testsuite/gas/mips/elf-rel-xgot-n32.d b/gas/testsuite/gas/mips/elf-rel-xgot-n32.d
index 7221931..a3f5d0c 100644
--- a/gas/testsuite/gas/mips/elf-rel-xgot-n32.d
+++ b/gas/testsuite/gas/mips/elf-rel-xgot-n32.d
@@ -442,10 +442,10 @@ Disassembly of section \.text:
00000490 <fn\+0x490> 8ca50000 lw a1,0\(a1\)
490: R_MIPS_GOT_OFST \.data\+0xc0
00000494 <fn\+0x494> 8f810000 lw at,0\(gp\)
- 494: R_MIPS_GOT_PAGE \.data\+0xb4
+ 494: R_MIPS_GOT_PAGE \.data\+0xd6
00000498 <fn\+0x498> 00250821 addu at,at,a1
0000049c <fn\+0x49c> 8c250000 lw a1,0\(at\)
- 49c: R_MIPS_GOT_OFST \.data\+0xb4
+ 49c: R_MIPS_GOT_OFST \.data\+0xd6
000004a0 <fn\+0x4a0> 8f810000 lw at,0\(gp\)
4a0: R_MIPS_GOT_PAGE \.data\+0xec
000004a4 <fn\+0x4a4> 00250821 addu at,at,a1
diff --git a/gas/testsuite/gas/mips/elf-rel-xgot-n64.d b/gas/testsuite/gas/mips/elf-rel-xgot-n64.d
index 167b47d..3d4c13d 100644
--- a/gas/testsuite/gas/mips/elf-rel-xgot-n64.d
+++ b/gas/testsuite/gas/mips/elf-rel-xgot-n64.d
@@ -726,14 +726,14 @@ Disassembly of section \.text:
490: R_MIPS_NONE \*ABS\*\+0xc0
490: R_MIPS_NONE \*ABS\*\+0xc0
0000000000000494 <fn\+0x494> df810000 ld at,0\(gp\)
- 494: R_MIPS_GOT_PAGE \.data\+0xb4
- 494: R_MIPS_NONE \*ABS\*\+0xb4
- 494: R_MIPS_NONE \*ABS\*\+0xb4
+ 494: R_MIPS_GOT_PAGE \.data\+0xd6
+ 494: R_MIPS_NONE \*ABS\*\+0xd6
+ 494: R_MIPS_NONE \*ABS\*\+0xd6
0000000000000498 <fn\+0x498> 0025082d daddu at,at,a1
000000000000049c <fn\+0x49c> dc250000 ld a1,0\(at\)
- 49c: R_MIPS_GOT_OFST \.data\+0xb4
- 49c: R_MIPS_NONE \*ABS\*\+0xb4
- 49c: R_MIPS_NONE \*ABS\*\+0xb4
+ 49c: R_MIPS_GOT_OFST \.data\+0xd6
+ 49c: R_MIPS_NONE \*ABS\*\+0xd6
+ 49c: R_MIPS_NONE \*ABS\*\+0xd6
00000000000004a0 <fn\+0x4a0> df810000 ld at,0\(gp\)
4a0: R_MIPS_GOT_PAGE \.data\+0xec
4a0: R_MIPS_NONE \*ABS\*\+0xec
diff --git a/gas/testsuite/gas/mips/elf-rel16.d b/gas/testsuite/gas/mips/elf-rel16.d
new file mode 100644
index 0000000..9b15077
--- /dev/null
+++ b/gas/testsuite/gas/mips/elf-rel16.d
@@ -0,0 +1,14 @@
+#objdump: -dr
+#as: -mabi=n32 -mips3 -xgot -KPIC
+
+.*: file format .*
+
+Disassembly of section \.text:
+
+00000000 <.*>:
+ \.\.\.
+.*: 8f840000 lw a0,0\(gp\)
+ .*: R_MIPS_GOT_PAGE \.rodata\+0x8
+.*: dc840000 ld a0,0\(a0\)
+ .*: R_MIPS_GOT_OFST \.rodata\+0x8
+ \.\.\.
diff --git a/gas/testsuite/gas/mips/elf-rel16.s b/gas/testsuite/gas/mips/elf-rel16.s
new file mode 100644
index 0000000..e7d5938
--- /dev/null
+++ b/gas/testsuite/gas/mips/elf-rel16.s
@@ -0,0 +1,8 @@
+ .rept 0x3e0
+ nop
+ .endr
+ ld $4,foo+8
+ .space 16
+ .section .rodata
+foo:
+ .word 1,2,3,4
diff --git a/gas/testsuite/gas/mips/mips.exp b/gas/testsuite/gas/mips/mips.exp
index c4fd0c7..fa8a9a9 100644
--- a/gas/testsuite/gas/mips/mips.exp
+++ b/gas/testsuite/gas/mips/mips.exp
@@ -663,6 +663,7 @@ if { [istarget mips*-*-*] } then {
if $has_newabi {
run_dump_test "elf-rel15"
+ run_dump_test "elf-rel16"
run_dump_test "elf-rel-got-n32"
run_dump_test "elf-rel-xgot-n32"