From: nobody <> Date: Fri, 6 May 2011 10:21:33 +0000 (+0000) Subject: This commit was manufactured by cvs2svn to create branch 'binutils- X-Git-Tag: binutils-2_21_1~75 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ab906aad3ba876b33e23b6e0593c6417f1aaaebd;p=thirdparty%2Fbinutils-gdb.git This commit was manufactured by cvs2svn to create branch 'binutils- 2_21-branch'. Cherrypick from master 2011-05-06 10:21:32 UTC Richard Sandiford 'bfd/': ld/testsuite/ld-arm/cortex-a8-fix-b-plt.d ld/testsuite/ld-arm/cortex-a8-fix-b-plt.s ld/testsuite/ld-arm/cortex-a8-fix-bcc-plt.d ld/testsuite/ld-arm/cortex-a8-fix-bcc-plt.s ld/testsuite/ld-arm/cortex-a8-fix-bl-plt.d ld/testsuite/ld-arm/cortex-a8-fix-bl-plt.s ld/testsuite/ld-arm/cortex-a8-fix-blx-plt.d ld/testsuite/ld-arm/cortex-a8-fix-blx-plt.s ld/testsuite/ld-arm/cortex-a8-fix-plt.ld --- diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-b-plt.d b/ld/testsuite/ld-arm/cortex-a8-fix-b-plt.d new file mode 100644 index 00000000000..59efecb5b41 --- /dev/null +++ b/ld/testsuite/ld-arm/cortex-a8-fix-b-plt.d @@ -0,0 +1,30 @@ + +.* + + +Disassembly of section \.plt: + +00008000 <\.plt>: + 8000: e52de004 push {lr} ; \(str lr, \[sp, #-4\]!\) + 8004: e59fe004 ldr lr, \[pc, #4\] ; 8010 + 8008: e08fe00e add lr, pc, lr + 800c: e5bef008 ldr pc, \[lr, #8\]! + 8010: 00000ffc \.word 0x00000ffc + 8014: 4778 bx pc + 8016: 46c0 nop ; \(mov r8, r8\) + 8018: e28fc600 add ip, pc, #0 + 801c: e28cca00 add ip, ip, #0 + 8020: e5bcfff8 ldr pc, \[ip, #4088\]! ; 0xff8 + +Disassembly of section \.text: + +00008ff0 : + 8ff0: 46c0 nop ; \(mov r8, r8\) + 8ff2: f240 0000 movw r0, #0 + 8ff6: f240 0000 movw r0, #0 + 8ffa: f240 0000 movw r0, #0 + 8ffe: f000 b803 b\.w 9008 + 9002: 0000 movs r0, r0 + 9004: 0000 movs r0, r0 + 9006: 0000 movs r0, r0 + 9008: f7ff b804 b\.w 8014 diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-b-plt.s b/ld/testsuite/ld-arm/cortex-a8-fix-b-plt.s new file mode 100644 index 00000000000..afd340dc0d1 --- /dev/null +++ b/ld/testsuite/ld-arm/cortex-a8-fix-b-plt.s @@ -0,0 +1,10 @@ + .syntax unified + .globl foo + .type foo,%function + .thumb_func +foo: + nop @ 0x00 + movw r0,#0 @ 0x02 + movw r0,#0 @ 0x06 + movw r0,#0 @ 0x0a + b.w bar(PLT) @ 0x0e diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-bcc-plt.d b/ld/testsuite/ld-arm/cortex-a8-fix-bcc-plt.d new file mode 100644 index 00000000000..3d064b6ebdd --- /dev/null +++ b/ld/testsuite/ld-arm/cortex-a8-fix-bcc-plt.d @@ -0,0 +1,32 @@ + +.* + + +Disassembly of section \.plt: + +00008000 <\.plt>: + 8000: e52de004 push {lr} ; \(str lr, \[sp, #-4\]!\) + 8004: e59fe004 ldr lr, \[pc, #4\] ; 8010 + 8008: e08fe00e add lr, pc, lr + 800c: e5bef008 ldr pc, \[lr, #8\]! + 8010: 00001004 \.word 0x00001004 + 8014: 4778 bx pc + 8016: 46c0 nop ; \(mov r8, r8\) + 8018: e28fc600 add ip, pc, #0 + 801c: e28cca01 add ip, ip, #4096 ; 0x1000 + 8020: e5bcf000 ldr pc, \[ip\]! + +Disassembly of section \.text: + +00008ff0 : + 8ff0: 46c0 nop ; \(mov r8, r8\) + 8ff2: f240 0000 movw r0, #0 + 8ff6: f240 0000 movw r0, #0 + 8ffa: f240 0000 movw r0, #0 + 8ffe: f000 b803 b\.w 9008 + 9002: 0000 movs r0, r0 + 9004: 0000 movs r0, r0 + 9006: 0000 movs r0, r0 + 9008: d001 beq\.n 900e + 900a: f7ff bffa b\.w 9002 + 900e: f7ff b801 b\.w 8014 diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-bcc-plt.s b/ld/testsuite/ld-arm/cortex-a8-fix-bcc-plt.s new file mode 100644 index 00000000000..026fa957b5e --- /dev/null +++ b/ld/testsuite/ld-arm/cortex-a8-fix-bcc-plt.s @@ -0,0 +1,10 @@ + .syntax unified + .globl foo + .type foo,%function + .thumb_func +foo: + nop @ 0x00 + movw r0,#0 @ 0x02 + movw r0,#0 @ 0x06 + movw r0,#0 @ 0x0a + beq.w bar(PLT) @ 0x0e diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-bl-plt.d b/ld/testsuite/ld-arm/cortex-a8-fix-bl-plt.d new file mode 100644 index 00000000000..17cb9ac76fc --- /dev/null +++ b/ld/testsuite/ld-arm/cortex-a8-fix-bl-plt.d @@ -0,0 +1,28 @@ + +.* + + +Disassembly of section \.plt: + +00008000 <\.plt>: + 8000: e52de004 push {lr} ; \(str lr, \[sp, #-4\]!\) + 8004: e59fe004 ldr lr, \[pc, #4\] ; 8010 + 8008: e08fe00e add lr, pc, lr + 800c: e5bef008 ldr pc, \[lr, #8\]! + 8010: 00000ffc \.word 0x00000ffc + 8014: e28fc600 add ip, pc, #0 + 8018: e28cca00 add ip, ip, #0 + 801c: e5bcfffc ldr pc, \[ip, #4092\]! ; 0xffc + +Disassembly of section \.text: + +00008ff0 : + 8ff0: 46c0 nop ; \(mov r8, r8\) + 8ff2: f240 0000 movw r0, #0 + 8ff6: f240 0000 movw r0, #0 + 8ffa: f240 0000 movw r0, #0 + 8ffe: f000 e804 blx 9008 + 9002: 0000 movs r0, r0 + 9004: 0000 movs r0, r0 + 9006: 0000 movs r0, r0 + 9008: eafffc01 b 8014 diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-bl-plt.s b/ld/testsuite/ld-arm/cortex-a8-fix-bl-plt.s new file mode 100644 index 00000000000..7f2db054089 --- /dev/null +++ b/ld/testsuite/ld-arm/cortex-a8-fix-bl-plt.s @@ -0,0 +1,10 @@ + .syntax unified + .globl foo + .type foo,%function + .thumb_func +foo: + nop @ 0x00 + movw r0,#0 @ 0x02 + movw r0,#0 @ 0x06 + movw r0,#0 @ 0x0a + bl bar(PLT) @ 0x0e diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-blx-plt.d b/ld/testsuite/ld-arm/cortex-a8-fix-blx-plt.d new file mode 100644 index 00000000000..17cb9ac76fc --- /dev/null +++ b/ld/testsuite/ld-arm/cortex-a8-fix-blx-plt.d @@ -0,0 +1,28 @@ + +.* + + +Disassembly of section \.plt: + +00008000 <\.plt>: + 8000: e52de004 push {lr} ; \(str lr, \[sp, #-4\]!\) + 8004: e59fe004 ldr lr, \[pc, #4\] ; 8010 + 8008: e08fe00e add lr, pc, lr + 800c: e5bef008 ldr pc, \[lr, #8\]! + 8010: 00000ffc \.word 0x00000ffc + 8014: e28fc600 add ip, pc, #0 + 8018: e28cca00 add ip, ip, #0 + 801c: e5bcfffc ldr pc, \[ip, #4092\]! ; 0xffc + +Disassembly of section \.text: + +00008ff0 : + 8ff0: 46c0 nop ; \(mov r8, r8\) + 8ff2: f240 0000 movw r0, #0 + 8ff6: f240 0000 movw r0, #0 + 8ffa: f240 0000 movw r0, #0 + 8ffe: f000 e804 blx 9008 + 9002: 0000 movs r0, r0 + 9004: 0000 movs r0, r0 + 9006: 0000 movs r0, r0 + 9008: eafffc01 b 8014 diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-blx-plt.s b/ld/testsuite/ld-arm/cortex-a8-fix-blx-plt.s new file mode 100644 index 00000000000..1932034ab18 --- /dev/null +++ b/ld/testsuite/ld-arm/cortex-a8-fix-blx-plt.s @@ -0,0 +1,10 @@ + .syntax unified + .globl foo + .type foo,%function + .thumb_func +foo: + nop @ 0x00 + movw r0,#0 @ 0x02 + movw r0,#0 @ 0x06 + movw r0,#0 @ 0x0a + blx bar @ 0x0e diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-plt.ld b/ld/testsuite/ld-arm/cortex-a8-fix-plt.ld new file mode 100644 index 00000000000..3103f671289 --- /dev/null +++ b/ld/testsuite/ld-arm/cortex-a8-fix-plt.ld @@ -0,0 +1,18 @@ +OUTPUT_ARCH(arm) +ENTRY(_start) +SECTIONS +{ + . = 0x07000; + .hash : { *(.hash) } + .gnu.hash : { *(.gnu.hash) } + .dynsym : { *(.dynsym) } + .dynstr : { *(.dynstr) } + .rel.dyn : { *(.rel.dyn) } + .rel.plt : { *(.rel.plt) } + . = 0x08000; + .plt : { *(.plt) } + . = 0x08ff0; + .text : { *(.text) } + . = 0x10000; + .dynamic : { *(.dynamic) } +}