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| author | Thomas Preud'homme <thomas.preudhomme@arm.com> | 2015-12-26 10:24:58 +0800 |
|---|---|---|
| committer | Thomas Preud'homme <thomas.preudhomme@arm.com> | 2015-12-26 10:24:58 +0800 |
| commit | 3e1a8f9569478157ee932e35de928beb211f5df4 (patch) | |
| tree | 76c0cb9339a44703bc9aa7aa962a925e2ed4e7e9 /ld/testsuite/ld-arm | |
| parent | 245d2ad7f57cf877abf7442f9a189dc4c655f136 (diff) | |
| download | gdb-3e1a8f9569478157ee932e35de928beb211f5df4.zip gdb-3e1a8f9569478157ee932e35de928beb211f5df4.tar.gz gdb-3e1a8f9569478157ee932e35de928beb211f5df4.tar.bz2 | |
Add test for ARMv6-M farcall with no profile info
2015-12-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
ld/testsuite/
* ld-arm/arm-elf.exp: Run new test "Thumb-Thumb farcall v6-M (no
profile)".
* ld-arm/farcall-thumb-thumb-m-no-profile-a.s: New file.
* ld-arm/farcall-thumb-thumb-m-no-profile-b.s: Likewise.
* ld-arm/farcall-thumb-thumb-m-no-profile.d: Likewise.
Diffstat (limited to 'ld/testsuite/ld-arm')
4 files changed, 44 insertions, 0 deletions
diff --git a/ld/testsuite/ld-arm/arm-elf.exp b/ld/testsuite/ld-arm/arm-elf.exp index 724e338..2a10177 100644 --- a/ld/testsuite/ld-arm/arm-elf.exp +++ b/ld/testsuite/ld-arm/arm-elf.exp @@ -481,6 +481,10 @@ set armeabitests_nonacl { {"Thumb-Thumb farcall (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "" "-march=armv4t" {farcall-thumb-thumb.s} {{objdump -d farcall-thumb-thumb-pic-veneer.d}} "farcall-thumb-thumb-pic-veneer"} + {"Thumb-Thumb farcall v6-M (no profile)" "-Ttext 0x1000" "" "" + {farcall-thumb-thumb-m-no-profile-a.s farcall-thumb-thumb-m-no-profile-b.s} + {{objdump -d farcall-thumb-thumb-m-no-profile.d}} + "farcall-thumb-thumb-m-no-profile"} {"Thumb-ARM farcall" "-Ttext 0x1c01010 --section-start .foo=0x2001014" "" "-W" {farcall-thumb-arm.s} {{objdump -d farcall-thumb-arm.d}} diff --git a/ld/testsuite/ld-arm/farcall-thumb-thumb-m-no-profile-a.s b/ld/testsuite/ld-arm/farcall-thumb-thumb-m-no-profile-a.s new file mode 100644 index 0000000..cecd5a5 --- /dev/null +++ b/ld/testsuite/ld-arm/farcall-thumb-thumb-m-no-profile-a.s @@ -0,0 +1,8 @@ + .eabi_attribute Tag_CPU_arch, 11 @ V6-M + .thumb + .type _start, function + .global _start + .text +_start: + bl myfunc + b . diff --git a/ld/testsuite/ld-arm/farcall-thumb-thumb-m-no-profile-b.s b/ld/testsuite/ld-arm/farcall-thumb-thumb-m-no-profile-b.s new file mode 100644 index 0000000..6590021 --- /dev/null +++ b/ld/testsuite/ld-arm/farcall-thumb-thumb-m-no-profile-b.s @@ -0,0 +1,8 @@ + .eabi_attribute Tag_CPU_arch, 11 @ V6-M + .thumb + .type myfunc, function + .global myfunc + .text + .space 102400000 +myfunc: + bx lr diff --git a/ld/testsuite/ld-arm/farcall-thumb-thumb-m-no-profile.d b/ld/testsuite/ld-arm/farcall-thumb-thumb-m-no-profile.d new file mode 100644 index 0000000..639fe5a --- /dev/null +++ b/ld/testsuite/ld-arm/farcall-thumb-thumb-m-no-profile.d @@ -0,0 +1,24 @@ +.*: file format .* + +Disassembly of section .text: + +00001000 <_start>: + 1000: f000 f802 bl 1008 <__myfunc_veneer> + 1004: e7fe b.n 1004 <_start\+0x4> + \.\.\. + +00001008 <__myfunc_veneer>: + 1008: b401 push {r0} + 100a: 4802 ldr r0, \[pc, #8\] ; \(1014 <__myfunc_veneer\+0xc>\) + 100c: 4684 mov ip, r0 + 100e: bc01 pop {r0} + 1010: 4760 bx ip + 1012: bf00 nop + 1014: 061a9019 .word 0x061a9019 + \.\.\. + +00080000 <_stack>: + \.\.\. + +061a9018 <myfunc>: + 61a9018: 4770 bx lr |