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authorNick Clifton <nickc@redhat.com>2024-06-13 15:10:15 +0100
committerNick Clifton <nickc@redhat.com>2024-06-13 15:10:15 +0100
commite8e10743f7b207b21a1efb0cc9e42487080db013 (patch)
treedaeed5b3fb3bdadce5bc0b6297cca0c96aee37a7 /ld/testsuite
parent888ff82e77d9ab8f04893a68cd6b4f518d6b50d9 (diff)
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Add --rosegment option to BFD linker to stop the '-z separate-code' from generating two read-only segments.
PR 30907
Diffstat (limited to 'ld/testsuite')
-rw-r--r--ld/testsuite/ld-elf/pr30907-1.d14
-rw-r--r--ld/testsuite/ld-elf/pr30907-2.d15
2 files changed, 29 insertions, 0 deletions
diff --git a/ld/testsuite/ld-elf/pr30907-1.d b/ld/testsuite/ld-elf/pr30907-1.d
new file mode 100644
index 0000000..ee72bf8
--- /dev/null
+++ b/ld/testsuite/ld-elf/pr30907-1.d
@@ -0,0 +1,14 @@
+#name: --rosegment (pr30907-1) (does not have two read-only segments)
+#source: pr22393-1.s
+#ld: -shared -z separate-code -z relro --rosegment
+#readelf: -l --wide
+#target: *-*-linux-gnu *-*-gnu* *-*-nacl* arm*-*-uclinuxfdpiceabi
+#xfail: ![check_shared_lib_support]
+#xfail: ![check_relro_support]
+
+#failif
+#...
+[ ]+LOAD[ ]+0x[0-9a-f x]+R[ ]+0x.*
+#...
+[ ]+LOAD[ ]+0x[0-9a-f x]+R[ ]+0x.*
+#...
diff --git a/ld/testsuite/ld-elf/pr30907-2.d b/ld/testsuite/ld-elf/pr30907-2.d
new file mode 100644
index 0000000..7312da9
--- /dev/null
+++ b/ld/testsuite/ld-elf/pr30907-2.d
@@ -0,0 +1,15 @@
+#name: --rosegment (pr30907-2) (has at least one RX, one R and one RW segments)
+#source: pr22393-1.s
+#ld: -shared -z separate-code -z relro --rosegment
+#readelf: -l --wide
+#target: *-*-linux-gnu *-*-gnu* *-*-nacl* arm*-*-uclinuxfdpiceabi
+#xfail: ![check_shared_lib_support]
+#xfail: ![check_relro_support]
+
+#...
+[ ]+LOAD[ ]+0x[0-9a-f x]+R E[ ]+0x.*
+#...
+[ ]+LOAD[ ]+0x[0-9a-f x]+R[ ]+0x.*
+#...
+[ ]+LOAD[ ]+0x[0-9a-f x]+RW[ ]+0x.*
+#...