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| author | Paul Brook <paul@codesourcery.com> | 2007-08-09 15:11:07 +0000 |
|---|---|---|
| committer | Paul Brook <paul@codesourcery.com> | 2007-08-09 15:11:07 +0000 |
| commit | 4396b6862a60b1add68552ddac6b8d68513e51e8 (patch) | |
| tree | b3067ab462af1852ae9dcc78e489a7e20d524769 /gas/testsuite | |
| parent | c309eac2074a11c52d122e543d197103c6020f6c (diff) | |
| download | gdb-4396b6862a60b1add68552ddac6b8d68513e51e8.zip gdb-4396b6862a60b1add68552ddac6b8d68513e51e8.tar.gz gdb-4396b6862a60b1add68552ddac6b8d68513e51e8.tar.bz2 | |
2007-08-09 Paul Brook <paul@codesourcery.com>
gas/
* config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
gas/testsuite/
* gas/arm/relax_load_align.d: new test.
* gas/arm/relax_load_align.s: new test.
Diffstat (limited to 'gas/testsuite')
| -rw-r--r-- | gas/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/testsuite/gas/arm/relax_load_align.d | 9 | ||||
| -rw-r--r-- | gas/testsuite/gas/arm/relax_load_align.s | 12 |
3 files changed, 26 insertions, 0 deletions
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog index 60be6e6..1bbbec1 100644 --- a/gas/testsuite/ChangeLog +++ b/gas/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2007-08-09 Paul Brook <paul@codesourcery.com> + + * gas/arm/relax_load_align.d: new test. + * gas/arm/relax_load_align.s: new test. + 2007-08-09 H.J. Lu <hongjiu.lu@intel.com> * gas/i386/i386.exp: Run sse4_1-intel, sse4_2-intel, diff --git a/gas/testsuite/gas/arm/relax_load_align.d b/gas/testsuite/gas/arm/relax_load_align.d new file mode 100644 index 0000000..0147b49 --- /dev/null +++ b/gas/testsuite/gas/arm/relax_load_align.d @@ -0,0 +1,9 @@ +# as: -march=armv6kt2 +# objdump: -dr --prefix-addresses --show-raw-insn + +.*: +file format .*arm.* + +Disassembly of section .text: +0+000 <[^>]+> f510 707a adds.w r0, r0, #1000 ; 0x3e8 +0+004 <[^>]+> 4800 ldr r0, \[pc, #0\] \(0+008 <[^>]+>\) +0+006 <[^>]+> 4800 ldr r0, \[pc, #0\] \(0+008 <[^>]+>\) diff --git a/gas/testsuite/gas/arm/relax_load_align.s b/gas/testsuite/gas/arm/relax_load_align.s new file mode 100644 index 0000000..e461291 --- /dev/null +++ b/gas/testsuite/gas/arm/relax_load_align.s @@ -0,0 +1,12 @@ +@ The relaxation algorithm used to not compensate for alignment statements. +@ The early termination to avoid infinite looping would make the second load +@ a wide instruction. + .text + .thumb + .syntax unified +fn: + adds r0, r0, #1000 + ldr r0, 1f + ldr r0, 1f +.align 2 +1: |