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Hack crossref tests for powerpc64
- From: Alan Modra <amodra at gmail dot com>
- To: binutils at sourceware dot org
- Date: Thu, 19 May 2016 14:08:26 +0930
- Subject: Hack crossref tests for powerpc64
- Authentication-results: sourceware.org; auth=none
A different set of hacks to make the crossref tests pass on powerpc64
and powerpc64le.
* testsuite/ld-scripts/crossref.exp: Remove -mcall-aixdesc hack.
* testsuite/ld-scripts/cross2.t: Tweak .opd and .toc placement.
* testsuite/ld-scripts/cross3.t: Likewise.
* testsuite/ld-scripts/cross4.t: Likewise.
* testsuite/ld-scripts/cross5.t: Likewise.
* testsuite/ld-scripts/cross6.t: Likewise.
* testsuite/ld-scripts/cross7.t: Likewise.
diff --git a/ld/testsuite/ld-scripts/cross2.t b/ld/testsuite/ld-scripts/cross2.t
index a0cdcbb..07c1d84 100644
--- a/ld/testsuite/ld-scripts/cross2.t
+++ b/ld/testsuite/ld-scripts/cross2.t
@@ -1,6 +1,6 @@
NOCROSSREFS ( .text .data )
SECTIONS
{
- .text : { *(.text) *(.text.*) *(.pr) }
+ .text : { *(.text) *(.text.*) *(.pr) *(.opd) }
.data : { *(.data) *(.data.*) *(.sdata) *(.rw) *(.tc0) *(.tc) *(.toc) }
}
diff --git a/ld/testsuite/ld-scripts/cross3.t b/ld/testsuite/ld-scripts/cross3.t
index e48b947..9da31af 100644
--- a/ld/testsuite/ld-scripts/cross3.t
+++ b/ld/testsuite/ld-scripts/cross3.t
@@ -4,7 +4,7 @@ SECTIONS
{
.text : { *(.text) *(.text.*) }
.nocrossrefs : { *(.nocrossrefs) }
- .data : { *(.data) *(.data.*) *(.sdata) *(.opd) }
+ .data : { *(.data) *(.data.*) *(.sdata) *(.opd) *(.toc) }
.bss : { *(.bss) *(COMMON) }
/DISCARD/ : { *(*) }
}
diff --git a/ld/testsuite/ld-scripts/cross4.t b/ld/testsuite/ld-scripts/cross4.t
index 4e5d28a..fa3401c 100644
--- a/ld/testsuite/ld-scripts/cross4.t
+++ b/ld/testsuite/ld-scripts/cross4.t
@@ -2,9 +2,9 @@ NOCROSSREFS_TO(.data .nocrossrefs)
SECTIONS
{
- .text : { *(.text) *(.text.*) }
+ .text : { *(.text) *(.text.*) *(.opd) }
.nocrossrefs : { *(.nocrossrefs) }
- .data : { *(.data) *(.data.*) *(.sdata) *(.opd) }
+ .data : { *(.data) *(.data.*) *(.sdata) *(.toc) }
.bss : { *(.bss) *(COMMON) }
/DISCARD/ : { *(*) }
}
diff --git a/ld/testsuite/ld-scripts/cross5.t b/ld/testsuite/ld-scripts/cross5.t
index a581b92..c86d878 100644
--- a/ld/testsuite/ld-scripts/cross5.t
+++ b/ld/testsuite/ld-scripts/cross5.t
@@ -4,7 +4,7 @@ SECTIONS
{
.text : { *(.text) *(.text.*) }
.nocrossrefs : { *(.nocrossrefs) }
- .data : { *(.data) *(.data.*) *(.sdata) *(.opd) }
+ .data : { *(.data) *(.data.*) *(.sdata) *(.opd) *(.toc) }
.bss : { *(.bss) *(COMMON) }
/DISCARD/ : { *(*) }
}
diff --git a/ld/testsuite/ld-scripts/cross6.t b/ld/testsuite/ld-scripts/cross6.t
index 0f23ca0..20f5b59 100644
--- a/ld/testsuite/ld-scripts/cross6.t
+++ b/ld/testsuite/ld-scripts/cross6.t
@@ -2,8 +2,8 @@ NOCROSSREFS_TO(.text .data)
SECTIONS
{
- .text : { *(.text) *(.text.*) }
- .data : { *(.data) *(.data.*) *(.sdata) *(.opd) }
+ .text : { *(.text) *(.text.*) *(.opd) }
+ .data : { *(.data) *(.data.*) *(.sdata) *(.toc) }
.bss : { *(.bss) *(COMMON) }
/DISCARD/ : { *(*) }
}
diff --git a/ld/testsuite/ld-scripts/cross7.t b/ld/testsuite/ld-scripts/cross7.t
index 29173fc..8477cfa 100644
--- a/ld/testsuite/ld-scripts/cross7.t
+++ b/ld/testsuite/ld-scripts/cross7.t
@@ -2,8 +2,8 @@ NOCROSSREFS_TO(.data .text)
SECTIONS
{
- .text : { *(.text) *(.text.*) }
- .data : { *(.data) *(.data.*) *(.sdata) *(.opd) }
+ .text : { *(.text) *(.text.*) *(.opd) }
+ .data : { *(.data) *(.data.*) *(.sdata) *(.toc) }
.bss : { *(.bss) *(COMMON) }
/DISCARD/ : { *(*) }
}
diff --git a/ld/testsuite/ld-scripts/crossref.exp b/ld/testsuite/ld-scripts/crossref.exp
index 4371320..c9023c1 100644
--- a/ld/testsuite/ld-scripts/crossref.exp
+++ b/ld/testsuite/ld-scripts/crossref.exp
@@ -52,13 +52,6 @@ if [istarget xtensa*-*-*] {
set CFLAGS "$CFLAGS -mtext-section-literals"
}
-# If we have a compiler that doesn't use/reference dot-symbols, then
-# calls to functions reference the .opd section function descriptor.
-# This makes NOCROSSREFS rather useless on powerpc64.
-if [istarget powerpc64-*-*] {
- set CFLAGS "$CFLAGS -mcall-aixdesc"
-}
-
# Prevent the use of the MeP's small data area which references a symbol
# called __sdabase which will not be defined by our test linker scripts.
if [istarget mep*-*-elf] {
--
Alan Modra
Australia Development Lab, IBM