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| author | Nathan Sidwell <nathan@codesourcery.com> | 2009-08-06 13:05:24 +0000 |
|---|---|---|
| committer | Nathan Sidwell <nathan@codesourcery.com> | 2009-08-06 13:05:24 +0000 |
| commit | 3ae046ccd31e26df008776124e52fce6174aa0df (patch) | |
| tree | f91e2a978e0420c5c22d5f64e49b93818befdb35 /ld | |
| parent | 5f814c3b3f9d99ed724cce14c90a02e29776a90a (diff) | |
| download | gdb-3ae046ccd31e26df008776124e52fce6174aa0df.zip gdb-3ae046ccd31e26df008776124e52fce6174aa0df.tar.gz gdb-3ae046ccd31e26df008776124e52fce6174aa0df.tar.bz2 | |
bfd/
* elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
at least once when fixing cortex-a8.
ld/testsuite/
* ld-arm/arm-elf.exp: Add new test.
* ld-arm/cortex-a8-fix-hdr.d: New.
* ld-arm/cortex-a8-fix-hdr.s: New.
* ld-arm/cortex-a8-fix-hdr.t: New.
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/testsuite/ChangeLog | 7 | ||||
| -rw-r--r-- | ld/testsuite/ld-arm/arm-elf.exp | 4 | ||||
| -rw-r--r-- | ld/testsuite/ld-arm/cortex-a8-fix-hdr.d | 24 | ||||
| -rw-r--r-- | ld/testsuite/ld-arm/cortex-a8-fix-hdr.s | 14 | ||||
| -rw-r--r-- | ld/testsuite/ld-arm/cortex-a8-fix-hdr.t | 10 |
5 files changed, 59 insertions, 0 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog index 1386162..d0e1699 100644 --- a/ld/testsuite/ChangeLog +++ b/ld/testsuite/ChangeLog @@ -1,3 +1,10 @@ +2009-08-06 Nathan Sidwell <nathan@codesourcery.com> + + * ld-arm/arm-elf.exp: Add new test. + * ld-arm/cortex-a8-fix-hdr.d: New. + * ld-arm/cortex-a8-fix-hdr.s: New. + * ld-arm/cortex-a8-fix-hdr.t: New. + 2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com> * ld-spu/fixup.d: New. diff --git a/ld/testsuite/ld-arm/arm-elf.exp b/ld/testsuite/ld-arm/arm-elf.exp index 941ef50..4fcee68 100644 --- a/ld/testsuite/ld-arm/arm-elf.exp +++ b/ld/testsuite/ld-arm/arm-elf.exp @@ -209,6 +209,10 @@ set armelftests { "-EL -Ttext=0x00 --fix-cortex-a8 --defsym far_fn1=0x80000000 --defsym far_fn2=0x80000004 --defsym far_fn=0x7fff0000 --defsym _start=0" "-EL" {cortex-a8-far-1.s cortex-a8-far-2.s} {{objdump -dr cortex-a8-far.d}} "cortex-a8-far"} + {"Cortex-A8 erratum fix, headers" + "-EL --fix-cortex-a8 -T cortex-a8-fix-hdr.t" "-EL" {cortex-a8-fix-hdr.s} + {{objdump -dr cortex-a8-fix-hdr.d}} + "cortex-a8-fix-hdr"} {"Unwinding and -gc-sections" "-gc-sections" "" {gc-unwind.s} {{objdump -sj.data gc-unwind.d}} "gc-unwind"} diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-hdr.d b/ld/testsuite/ld-arm/cortex-a8-fix-hdr.d new file mode 100644 index 0000000..027d2a1 --- /dev/null +++ b/ld/testsuite/ld-arm/cortex-a8-fix-hdr.d @@ -0,0 +1,24 @@ + +.*: file format .* + + +Disassembly of section \.text: + +00000fe0 <_start>: + fe0: bf00 nop + fe2: bf00 nop + fe4: bf00 nop + fe6: bf00 nop + fe8: bf00 nop + fea: bf00 nop + fec: bf00 nop + fee: bf00 nop + ff0: bf00 nop + ff2: bf00 nop + ff4: bf00 nop + ff6: bf00 nop + ff8: bf00 nop + ffa: ea81 0002 eor.w r0, r1, r2 + ffe: f000 b80f b.w 1020 <_start\+0x40> +#... + 1020: f7ff bfde b.w fe0 <_start> diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-hdr.s b/ld/testsuite/ld-arm/cortex-a8-fix-hdr.s new file mode 100644 index 0000000..827c0f8 --- /dev/null +++ b/ld/testsuite/ld-arm/cortex-a8-fix-hdr.s @@ -0,0 +1,14 @@ + .syntax unified + + .section .text, "ax" + + .align 5 + .globl _start + .thumb_func +_start: + .rept 13 + nop + .endr + eor r0, r1, r2 + b.w _start + diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-hdr.t b/ld/testsuite/ld-arm/cortex-a8-fix-hdr.t new file mode 100644 index 0000000..d3afacb --- /dev/null +++ b/ld/testsuite/ld-arm/cortex-a8-fix-hdr.t @@ -0,0 +1,10 @@ + + +SECTIONS { + . = SIZEOF_HEADERS; + . += 0xf80; + .text : { + *(.text) + } = 0 + /DISCARD/ : { *(*) } +} |