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2009-04-01 Christophe Lyon <christophe.lyon@st.com>

Browse source 
opcodes/
	* arm-dis.c (print_insn): Print BE8 opcodes in little endianness.

	ld/testsuite/
	* ld-arm/arm-elf.exp: BE8 tests expect the same output as the
	default ones.
	* ld-arm/arm-be8.d: Print opcodes in little endian.
	* ld-arm/farcall-thumb-arm-be8.d: Removed useless expected result.
	* ld-arm/farcall-arm-arm-be8.d: Likewise.
This commit is contained in:
Christophe Lyon 2009-04-01 15:45:13 +00:00
parent e780aef286
commit b8f9ee44f9
7 changed files with 24 additions and 42 deletions
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8
ld/testsuite/ChangeLog
View file

@ -1,3 +1,11 @@
2009-04-01 Christophe Lyon <christophe.lyon@st.com>
* ld-arm/arm-elf.exp: BE8 tests expect the same output as the
default ones.
* ld-arm/arm-be8.d: Print opcodes in little endian.
* ld-arm/farcall-thumb-arm-be8.d: Removed useless expected result.
* ld-arm/farcall-arm-arm-be8.d: Likewise.
2009-03-25 Hans-Peter Nilsson <hp@axis.com> 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
* ld-cris/tls-e-dtpoffd3.d, ld-cris/tls-e-tpoffcomm1.d, * ld-cris/tls-e-dtpoffd3.d, ld-cris/tls-e-tpoffcomm1.d,

10
ld/testsuite/ld-arm/arm-be8.d
View file

@ -4,13 +4,13 @@
Disassembly of section .text: Disassembly of section .text:
00008000 <arm>: 00008000 <arm>:
8000: 0000a0e3 mov r0, #0 ; 0x0 8000: e3a00000 mov r0, #0 ; 0x0
8004: 1eff2fe1 bx lr 8004: e12fff1e bx lr
00008008 <thumb>: 00008008 <thumb>:
8008: c046 nop \(mov r8, r8\) 8008: 46c0 nop \(mov r8, r8\)
800a: 7047 bx lr 800a: 4770 bx lr
800c: fff7 fcff bl 8008 <thumb> 800c: f7ff fffc bl 8008 <thumb>
00008010 <data>: 00008010 <data>:
8010: 12345678 .word 0x12345678 8010: 12345678 .word 0x12345678

4
ld/testsuite/ld-arm/arm-elf.exp
View file

@ -265,7 +265,7 @@ set armeabitests {
{{objdump -d farcall-arm-arm-pic-veneer.d}} {{objdump -d farcall-arm-arm-pic-veneer.d}}
"farcall-arm-arm-pic-veneer"} "farcall-arm-arm-pic-veneer"}
{"ARM-ARM farcall (BE8)" "-Ttext 0x1000 --section-start .foo=0x2001020 -EB --be8" "-EB" {farcall-arm-arm.s} {"ARM-ARM farcall (BE8)" "-Ttext 0x1000 --section-start .foo=0x2001020 -EB --be8" "-EB" {farcall-arm-arm.s}
{{objdump -d farcall-arm-arm-be8.d}} {{objdump -d farcall-arm-arm.d}}
"farcall-arm-arm-be8"} "farcall-arm-arm-be8"}
{"ARM-ARM farcall (BE)" "-Ttext 0x1000 --section-start .foo=0x2001020 -EB" "-EB" {farcall-arm-arm.s} {"ARM-ARM farcall (BE)" "-Ttext 0x1000 --section-start .foo=0x2001020 -EB" "-EB" {farcall-arm-arm.s}
{{objdump -d farcall-arm-arm.d}} {{objdump -d farcall-arm-arm.d}}
@ -307,7 +307,7 @@ set armeabitests {
{{objdump -d farcall-thumb-arm.d}} {{objdump -d farcall-thumb-arm.d}}
"farcall-thumb-arm"} "farcall-thumb-arm"}
{"Thumb-ARM farcall (BE8)" "-Ttext 0x1000 --section-start .foo=0x2001014 -EB --be8" "-W -EB" {farcall-thumb-arm.s} {"Thumb-ARM farcall (BE8)" "-Ttext 0x1000 --section-start .foo=0x2001014 -EB --be8" "-W -EB" {farcall-thumb-arm.s}
{{objdump -d farcall-thumb-arm-be8.d}} {{objdump -d farcall-thumb-arm.d}}
"farcall-thumb-arm-be8"} "farcall-thumb-arm-be8"}
{"Thumb-ARM farcall (BE)" "-Ttext 0x1000 --section-start .foo=0x2001014 -EB" "-W -EB" {farcall-thumb-arm.s} {"Thumb-ARM farcall (BE)" "-Ttext 0x1000 --section-start .foo=0x2001014 -EB" "-W -EB" {farcall-thumb-arm.s}
{{objdump -d farcall-thumb-arm.d}} {{objdump -d farcall-thumb-arm.d}}

15
ld/testsuite/ld-arm/farcall-arm-arm-be8.d
View file

@ -1,15 +0,0 @@
.*: file format .*
Disassembly of section .text:
00001000 <_start>:
1000: 000000eb bl 1008 <__bar_veneer>
1004: 00000000 andeq r0, r0, r0
00001008 <__bar_veneer>:
1008: 04f01fe5 ldr pc, \[pc, #-4\] ; 100c <__bar_veneer\+0x4>
100c: 02001020 .word 0x02001020
Disassembly of section .foo:
02001020 <bar>:
2001020: 1eff2fe1 bx lr

19
ld/testsuite/ld-arm/farcall-thumb-arm-be8.d
View file

@ -1,19 +0,0 @@
.*: file format .*
Disassembly of section .text:
00001000 <_start>:
1000: 00f0 02f8 bl 1008 <__bar_from_thumb>
1004: 0000 lsls r0, r0, #0
\.\.\.
00001008 <__bar_from_thumb>:
1008: 7847 bx pc
100a: c046 nop.*
100c: 04f01fe5 ldr pc, \[pc, #-4\] ; 1010 <__bar_from_thumb\+0x8>
1010: 02001014 .word 0x02001014
1014: 00000000 .word 0x00000000
Disassembly of section .foo:
02001014 <bar>:
2001014: 1eff2fe1 bx lr

4
opcodes/ChangeLog
View file

@ -1,3 +1,7 @@
2009-04-01 Christophe Lyon <christophe.lyon@st.com>
* arm-dis.c (print_insn): Print BE8 opcodes in little endianness.
2009-03-30 Joseph Myers <joseph@codesourcery.com> 2009-03-30 Joseph Myers <joseph@codesourcery.com>
* arm-dis.c (print_insn): Also check section matches in backwards * arm-dis.c (print_insn): Also check section matches in backwards

6
opcodes/arm-dis.c
View file

@ -4113,7 +4113,11 @@ print_insn (bfd_vma pc, struct disassemble_info *info, bfd_boolean little)
if (force_thumb) if (force_thumb)
is_thumb = TRUE; is_thumb = TRUE;
info->display_endian = little ? BFD_ENDIAN_LITTLE : BFD_ENDIAN_BIG; if (is_data)
info->display_endian = little ? BFD_ENDIAN_LITTLE : BFD_ENDIAN_BIG;
else
info->display_endian = little_code ? BFD_ENDIAN_LITTLE : BFD_ENDIAN_BIG;
info->bytes_per_line = 4; info->bytes_per_line = 4;
if (is_data) if (is_data)