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authorMartin Liska <mliska@suse.cz>2019-09-18 13:23:34 +0200
committerMartin Liska <mliska@suse.cz>2019-11-26 17:20:10 +0100
commit5fa5f8f5fe494ba4fe98c11899a5464cd164ec75 (patch)
tree451d1fa4e113336dd195ecb9628767da592d9553 /gold/testsuite
parent239b426b11425c4bd6b36aa7fd92a01e74fd42cb (diff)
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Introduce new .text.sorted.* sections.
gold/ChangeLog: 2019-11-26 Martin Liska <mliska@suse.cz> * layout.cc (Layout::special_ordering_of_input_section): Add ".text.sorted". * output.cc: Special case ".text.sorted". * testsuite/section_sorting_name.cc: Cover also .text.sorted subsections. * testsuite/section_sorting_name.sh: Likewise. ld/ChangeLog: 2019-11-26 Martin Liska <mliska@suse.cz> * scripttempl/arclinux.sc: Add .text.sorted.* which is sorted by default. * scripttempl/elf.sc: Likewise. * scripttempl/elf64bpf.sc: Likewise. * scripttempl/nds32elf.sc: Likewise. * testsuite/ld-arm/arm-no-rel-plt.ld: Expect .text.sorted.* in the default linker script. * testsuite/ld-arm/fdpic-main.ld: Likewise. * testsuite/ld-arm/fdpic-shared.ld: Likewise.
Diffstat (limited to 'gold/testsuite')
-rw-r--r--gold/testsuite/section_sorting_name.cc43
-rwxr-xr-xgold/testsuite/section_sorting_name.sh6
2 files changed, 49 insertions, 0 deletions
diff --git a/gold/testsuite/section_sorting_name.cc b/gold/testsuite/section_sorting_name.cc
index 3a1d9ba..8270b40 100644
--- a/gold/testsuite/section_sorting_name.cc
+++ b/gold/testsuite/section_sorting_name.cc
@@ -50,6 +50,49 @@ int hot_foo_0002()
return 1;
}
+extern "C"
+__attribute__ ((section(".text.sorted.0002")))
+int sorted_foo_0002()
+{
+ return 1;
+}
+
+extern "C"
+__attribute__ ((section(".text.sorted.0001.abc")))
+int sorted_foo_0001_abc()
+{
+ return 1;
+}
+
+
+extern "C"
+__attribute__ ((section(".text.sorted.0001")))
+int sorted_foo_0001()
+{
+ return 1;
+}
+
+extern "C"
+__attribute__ ((section(".text.sorted.0003")))
+int sorted_foo_0003()
+{
+ return 1;
+}
+
+extern "C"
+__attribute__ ((section(".text.sorted.z")))
+int sorted_foo_z()
+{
+ return 1;
+}
+
+extern "C"
+__attribute__ ((section(".text.sorted.y")))
+int sorted_foo_y()
+{
+ return 1;
+}
+
int vdata_0002 __attribute__((section(".data.0002"))) = 2;
int vbss_0002 __attribute__((section(".bss.0002"))) = 0;
diff --git a/gold/testsuite/section_sorting_name.sh b/gold/testsuite/section_sorting_name.sh
index ae44570..00ad7cc 100755
--- a/gold/testsuite/section_sorting_name.sh
+++ b/gold/testsuite/section_sorting_name.sh
@@ -59,6 +59,12 @@ END {
check section_sorting_name.stdout "hot_foo_0001" "hot_foo_0002"
check section_sorting_name.stdout "hot_foo_0002" "hot_foo_0003"
+check section_sorting_name.stdout "sorted_foo_0001" "sorted_foo_0001_abc"
+check section_sorting_name.stdout "sorted_foo_0001_abc" "sorted_foo_0002"
+check section_sorting_name.stdout "sorted_foo_0002" "sorted_foo_0003"
+check section_sorting_name.stdout "sorted_foo_0003" "sorted_foo_y"
+check section_sorting_name.stdout "sorted_foo_y" "sorted_foo_z"
+
check section_sorting_name.stdout "vdata_0001" "vdata_0002"
check section_sorting_name.stdout "vdata_0002" "vdata_0003"