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-rw-r--r--bfd/ChangeLog6
-rw-r--r--bfd/elfxx-mips.c11
-rw-r--r--binutils/ChangeLog7
-rw-r--r--binutils/testsuite/binutils-all/mips/mips-reginfo-n32.d7
-rw-r--r--binutils/testsuite/binutils-all/mips/mips-reginfo.d6
-rw-r--r--binutils/testsuite/binutils-all/mips/mips-reginfo.s2
-rw-r--r--binutils/testsuite/binutils-all/mips/mips.exp5
-rw-r--r--gas/ChangeLog8
-rw-r--r--gas/testsuite/gas/mips/mips.exp4
-rw-r--r--gas/testsuite/gas/mips/reginfo-2-n32.d4
-rw-r--r--gas/testsuite/gas/mips/reginfo-2.d3
-rw-r--r--gas/testsuite/gas/mips/reginfo-2.l3
-rw-r--r--gas/testsuite/gas/mips/reginfo-2.s2
13 files changed, 67 insertions, 1 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 091e363..9a8a320 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,5 +1,11 @@
2018-02-05 Maciej W. Rozycki <macro@mips.com>
+ * elfxx-mips.c (_bfd_mips_elf_section_processing): For
+ SHT_MIPS_REGINFO sections don't assert the correct size and
+ report an error instead.
+
+2018-02-05 Maciej W. Rozycki <macro@mips.com>
+
* elf.c (_bfd_elf_write_object_contents): Propagate a failure
status from `->elf_backend_section_processing'.
diff --git a/bfd/elfxx-mips.c b/bfd/elfxx-mips.c
index 2854013..ab65894 100644
--- a/bfd/elfxx-mips.c
+++ b/bfd/elfxx-mips.c
@@ -7102,9 +7102,18 @@ _bfd_mips_elf_section_processing (bfd *abfd, Elf_Internal_Shdr *hdr)
{
bfd_byte buf[4];
- BFD_ASSERT (hdr->sh_size == sizeof (Elf32_External_RegInfo));
BFD_ASSERT (hdr->contents == NULL);
+ if (hdr->sh_size != sizeof (Elf32_External_RegInfo))
+ {
+ _bfd_error_handler
+ (_("%B: Incorrect `.reginfo' section size; expected %Lu, got %Lu"),
+ abfd, (bfd_size_type) sizeof (Elf32_External_RegInfo),
+ hdr->sh_size);
+ bfd_set_error (bfd_error_bad_value);
+ return FALSE;
+ }
+
if (bfd_seek (abfd,
hdr->sh_offset + sizeof (Elf32_External_RegInfo) - 4,
SEEK_SET) != 0)
diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index b52c2d6..f6f3e99 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,5 +1,12 @@
2018-02-05 Maciej W. Rozycki <macro@mips.com>
+ * testsuite/binutils-all/mips/mips-reginfo.d: New test.
+ * testsuite/binutils-all/mips/mips-reginfo-n32.d: New test.
+ * testsuite/binutils-all/mips/mips-reginfo.s: New test source.
+ * testsuite/binutils-all/mips/mips.exp: Run the new tests.
+
+2018-02-05 Maciej W. Rozycki <macro@mips.com>
+
* testsuite/config/default.exp (binutils_run): Document
`binutils_run_status'.
* testsuite/lib/utils-lib.exp (default_binutils_run): Likewise,
diff --git a/binutils/testsuite/binutils-all/mips/mips-reginfo-n32.d b/binutils/testsuite/binutils-all/mips/mips-reginfo-n32.d
new file mode 100644
index 0000000..fe55e95
--- /dev/null
+++ b/binutils/testsuite/binutils-all/mips/mips-reginfo-n32.d
@@ -0,0 +1,7 @@
+#PROG: objcopy
+#name: MIPS objcopy .reginfo section size (n32)
+#as: -n32 -mips3
+#objcopy: --rename-section .foo=.reginfo
+#source: mips-reginfo.s
+#error: \A[^\n]*: Incorrect `\.reginfo' section size; expected 24, got 4\n
+#error: [^\n]*: Bad value\Z
diff --git a/binutils/testsuite/binutils-all/mips/mips-reginfo.d b/binutils/testsuite/binutils-all/mips/mips-reginfo.d
new file mode 100644
index 0000000..7a8c1ca
--- /dev/null
+++ b/binutils/testsuite/binutils-all/mips/mips-reginfo.d
@@ -0,0 +1,6 @@
+#PROG: objcopy
+#name: MIPS objcopy .reginfo section size
+#as: -32
+#objcopy: --rename-section .foo=.reginfo
+#error: \A[^\n]*: Incorrect `\.reginfo' section size; expected 24, got 4\n
+#error: [^\n]*: Bad value\Z
diff --git a/binutils/testsuite/binutils-all/mips/mips-reginfo.s b/binutils/testsuite/binutils-all/mips/mips-reginfo.s
new file mode 100644
index 0000000..75eaa94
--- /dev/null
+++ b/binutils/testsuite/binutils-all/mips/mips-reginfo.s
@@ -0,0 +1,2 @@
+ .section .foo, "a"
+ .word 0xdeadbeef
diff --git a/binutils/testsuite/binutils-all/mips/mips.exp b/binutils/testsuite/binutils-all/mips/mips.exp
index be6e785..2167d4a 100644
--- a/binutils/testsuite/binutils-all/mips/mips.exp
+++ b/binutils/testsuite/binutils-all/mips/mips.exp
@@ -60,3 +60,8 @@ if $has_newabi {
run_dump_test "mips-note-2r-n32"
run_dump_test "mips-note-2r-n64"
}
+
+run_dump_test "mips-reginfo"
+if $has_newabi {
+ run_dump_test "mips-reginfo-n32"
+}
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 7bbb9ce..6c9ff3e 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,11 @@
+2018-02-05 Maciej W. Rozycki <macro@mips.com>
+
+ * testsuite/gas/mips/reginfo-2.d: New test.
+ * testsuite/gas/mips/reginfo-2-n32.d: New test.
+ * testsuite/gas/mips/reginfo-2.l: New test stderr output.
+ * testsuite/gas/mips/reginfo-2.s: New test source.
+ * testsuite/gas/mips/mips.exp: Run the new tests.
+
2018-02-05 Nick Clifton <nickc@redhat.com>
* po/ru.po: Updated Russian translation.
diff --git a/gas/testsuite/gas/mips/mips.exp b/gas/testsuite/gas/mips/mips.exp
index 74c39d4..d119138 100644
--- a/gas/testsuite/gas/mips/mips.exp
+++ b/gas/testsuite/gas/mips/mips.exp
@@ -1494,6 +1494,10 @@ if { [istarget mips*-*-vxworks*] } {
run_dump_test "pr12915"
run_dump_test "reginfo-1a"
run_dump_test "reginfo-1b"
+ run_dump_test "reginfo-2"
+ if $has_newabi {
+ run_dump_test "reginfo-2-n32"
+ }
run_dump_test "micromips"
run_dump_test "micromips-trap"
diff --git a/gas/testsuite/gas/mips/reginfo-2-n32.d b/gas/testsuite/gas/mips/reginfo-2-n32.d
new file mode 100644
index 0000000..ec1f9e3
--- /dev/null
+++ b/gas/testsuite/gas/mips/reginfo-2-n32.d
@@ -0,0 +1,4 @@
+#name: MIPS assembled .reginfo section size (n32)
+#as: -n32 -mips3
+#source: reginfo-2.s
+#error-output: reginfo-2.l
diff --git a/gas/testsuite/gas/mips/reginfo-2.d b/gas/testsuite/gas/mips/reginfo-2.d
new file mode 100644
index 0000000..7bfe7f9
--- /dev/null
+++ b/gas/testsuite/gas/mips/reginfo-2.d
@@ -0,0 +1,3 @@
+#name: MIPS assembled .reginfo section size
+#as: -32
+#error-output: reginfo-2.l
diff --git a/gas/testsuite/gas/mips/reginfo-2.l b/gas/testsuite/gas/mips/reginfo-2.l
new file mode 100644
index 0000000..ea9fef9
--- /dev/null
+++ b/gas/testsuite/gas/mips/reginfo-2.l
@@ -0,0 +1,3 @@
+.*: Incorrect `\.reginfo' section size; expected 24, got 28
+.*: Assembler messages:
+.*: Fatal error: can't close .*: Bad value
diff --git a/gas/testsuite/gas/mips/reginfo-2.s b/gas/testsuite/gas/mips/reginfo-2.s
new file mode 100644
index 0000000..7471062
--- /dev/null
+++ b/gas/testsuite/gas/mips/reginfo-2.s
@@ -0,0 +1,2 @@
+ .section .reginfo
+ .word 0xdeadbeef
generated by cgit v1.1 at 2024-12-05 01:01:00 +0000