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authorJoseph Myers <joseph@codesourcery.com>2008-07-18 20:49:12 +0000
committerJoseph Myers <joseph@codesourcery.com>2008-07-18 20:49:12 +0000
commita9dc948127c2cb5127cec5ca87dbc19f17dd16cf (patch)
tree057949f1e00adf29c6a37fccd791d9baf662e2a8 /ld/testsuite/ld-arm/attr-merge-wchar-42-nowarn.d
parent0f72fb1c9b6639ae27befa67438ae98f15793525 (diff)
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bfd:
* bfd-in.h (bfd_elf32_arm_set_target_relocs): Add new parameter. * bfd-in2.h: Regenerate. * elf32-arm.c (struct elf_arm_obj_tdata): Add field no_wchar_size_warning. (bfd_elf32_arm_set_target_relocs): Add new parameter no_wchar_warn. (elf32_arm_merge_eabi_attributes): Give a warning, not an error, for conflicting wchar_t attributes. Do not warn if --no-wchar-size-warning. Make diagnostic text more specific. ld: * ld.texinfo (--no-wchar-size-warning): Document new ARM option. * emultempl/armelf.em (no_wchar_size_warning): New. (arm_elf_create_output_section_statements): Pass no_wchar_size_warning to arm_elf_create_output_section_statements. (OPTION_NO_WCHAR_SIZE_WARNING): New. (PARSE_AND_LIST_LONGOPTS): Add no-wchar-size-warning. (PARSE_AND_LIST_OPTIONS): List --no-wchar-size-warning. (PARSE_AND_LIST_ARGS_CASES): Handle --no-wchar-size-warning. ld/testsuite: * ld-arm/attr-merge-wchar-0.s,ld-arm/attr-merge-wchar-2.s, ld-arm/attr-merge-wchar-4.s, ld-arm/attr-merge-wchar-00-nowarn.d, ld-arm/attr-merge-wchar-00.d, ld-arm/attr-merge-wchar-02-nowarn.d, ld-arm/attr-merge-wchar-02.d, ld-arm/attr-merge-wchar-04-nowarn.d, ld-arm/attr-merge-wchar-04.d, ld-arm/attr-merge-wchar-20-nowarn.d, ld-arm/attr-merge-wchar-20.d, ld-arm/attr-merge-wchar-22-nowarn.d, ld-arm/attr-merge-wchar-22.d, ld-arm/attr-merge-wchar-24-nowarn.d, ld-arm/attr-merge-wchar-24.d, ld-arm/attr-merge-wchar-40-nowarn.d, ld-arm/attr-merge-wchar-40.d, ld-arm/attr-merge-wchar-42-nowarn.d, ld-arm/attr-merge-wchar-42.d, ld-arm/attr-merge-wchar-44-nowarn.d, ld-arm/attr-merge-wchar-44.d: New. * ld-arm/arm-elf.exp: Run new tests.
Diffstat (limited to 'ld/testsuite/ld-arm/attr-merge-wchar-42-nowarn.d')
-rw-r--r--ld/testsuite/ld-arm/attr-merge-wchar-42-nowarn.d18
1 files changed, 18 insertions, 0 deletions
diff --git a/ld/testsuite/ld-arm/attr-merge-wchar-42-nowarn.d b/ld/testsuite/ld-arm/attr-merge-wchar-42-nowarn.d
new file mode 100644
index 0000000..8dbc442
--- /dev/null
+++ b/ld/testsuite/ld-arm/attr-merge-wchar-42-nowarn.d
@@ -0,0 +1,18 @@
+#source: attr-merge-wchar-4.s
+#source: attr-merge-wchar-2.s
+#as:
+#ld: -r --no-wchar-size-warning
+#readelf: -A
+
+Attribute Section: aeabi
+File Attributes
+ Tag_CPU_name: "ARM7TDMI"
+ Tag_CPU_arch: v4T
+ Tag_ABI_PCS_wchar_t: 4
+ Tag_ABI_FP_denormal: Needed
+ Tag_ABI_FP_exceptions: Needed
+ Tag_ABI_FP_number_model: IEEE 754
+ Tag_ABI_align8_needed: Yes
+ Tag_ABI_align8_preserved: Yes, except leaf SP
+ Tag_ABI_enum_size: small
+ Tag_ABI_optimization_goals: Aggressive Debug