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| author | Alan Modra <amodra@gmail.com> | 2015-06-16 16:47:51 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2015-06-16 17:42:29 +0930 |
| commit | 1d5c94cb3e2e312fc37e7841d17ea98a02f0412c (patch) | |
| tree | c1af5e39acf43ea290e71861de2c9185508b8921 /ld/testsuite/ld-powerpc | |
| parent | dd9bdb04c7ca31c4ca14e2aaf244d4a492d9d9b3 (diff) | |
| download | gdb-1d5c94cb3e2e312fc37e7841d17ea98a02f0412c.zip gdb-1d5c94cb3e2e312fc37e7841d17ea98a02f0412c.tar.gz gdb-1d5c94cb3e2e312fc37e7841d17ea98a02f0412c.tar.bz2 | |
ppc476 linker workaround shared lib fixes again
Huh, I can't even write a binary search properly.
bfd/
* elf32-ppc.c (ppc_elf_relocate_section): Correct binary search of
dynamic relocs.
ld/testsuite/
* ld-powerpc/ppc476-shared.s: Repeat dynamic reloc generating insns.
* ld-powerpc/ppc476-shared.d: Update.
* ld-powerpc/ppc476-shared2.d: Update.
Diffstat (limited to 'ld/testsuite/ld-powerpc')
| -rw-r--r-- | ld/testsuite/ld-powerpc/ppc476-shared.d | 54 | ||||
| -rw-r--r-- | ld/testsuite/ld-powerpc/ppc476-shared.s | 8 | ||||
| -rw-r--r-- | ld/testsuite/ld-powerpc/ppc476-shared2.d | 8 |
3 files changed, 49 insertions, 21 deletions
diff --git a/ld/testsuite/ld-powerpc/ppc476-shared.d b/ld/testsuite/ld-powerpc/ppc476-shared.d index 8fda847..fe438f4 100644 --- a/ld/testsuite/ld-powerpc/ppc476-shared.d +++ b/ld/testsuite/ld-powerpc/ppc476-shared.d @@ -8,23 +8,41 @@ Disassembly of section \.text: -0+fffc <\.text>: - fffc: (48 01 00 04|04 00 01 48) b 20000 .* +0000fffc <\.text>: + fffc: (48 03 00 04|04 00 03 48) b 40000 .* 10000: (38 63 00 00|00 00 63 38) addi r3,r3,0 - 1000[02]: R_PPC_ADDR16_LO .bss + 1000[02]: R_PPC_ADDR16_LO \.bss \.\.\. - 1fff0: (42 9f 00 05|05 00 9f 42) bcl .* - 1fff4: (7d 28 02 a6|a6 02 28 7d) mflr r9 - 1fff8: (3d 29 00 00|00 00 29 3d) addis r9,r9,0 - 1fff[8a]: R_PPC_REL16_HA .bss\+0x[46] - 1fffc: (48 00 00 14|14 00 00 48) b 20010 .* - 20000: (3c 60 00 00|00 00 60 3c) lis r3,0 - 2000[02]: R_PPC_ADDR16_HA .bss - 20004: (4b fe ff fc|fc ff fe 4b) b 10000 .* - 20008: (48 00 00 02|02 00 00 48) ba 0 .* - 2000c: (48 00 00 02|02 00 00 48) ba 0 .* - 20010: (39 29 01 00|00 01 29 39) addi r9,r9,256 - 2001[02]: R_PPC_REL16_LO .bss\+0x1[ce] - 20014: (4b ff ff ec|ec ff ff 4b) b 20000 .* - 20018: (48 00 00 02|02 00 00 48) ba 0 .* - 2001c: (48 00 00 02|02 00 00 48) ba 0 .* + 1fffc: (48 02 00 14|14 00 02 48) b 40010 .* + 20000: (38 63 00 00|00 00 63 38) addi r3,r3,0 + 2000[02]: R_PPC_ADDR16_LO \.bss + \.\.\. + 2fffc: (48 01 00 24|24 00 01 48) b 40020 .* + 30000: (38 63 00 00|00 00 63 38) addi r3,r3,0 + 3000[02]: R_PPC_ADDR16_LO \.bss + \.\.\. + 3fff0: (42 9f 00 05|05 00 9f 42) bcl .* + 3fff4: (7d 28 02 a6|a6 02 28 7d) mflr r9 + 3fff8: (3d 29 00 00|00 00 29 3d) addis r9,r9,0 + 3fff[8a]: R_PPC_REL16_HA \.bss\+0x[46] + 3fffc: (48 00 00 34|34 00 00 48) b 40030 .* + 40000: (3c 60 00 00|00 00 60 3c) lis r3,0 + 4000[02]: R_PPC_ADDR16_HA \.bss + 40004: (4b fc ff fc|fc ff fc 4b) b 10000 .* + 40008: (48 00 00 02|02 00 00 48) ba 0 .* + 4000c: (48 00 00 02|02 00 00 48) ba 0 .* + 40010: (3c 60 00 00|00 00 60 3c) lis r3,0 + 4001[02]: R_PPC_ADDR16_HA \.bss + 40014: (4b fd ff ec|ec ff fd 4b) b 20000 .* + 40018: (48 00 00 02|02 00 00 48) ba 0 .* + 4001c: (48 00 00 02|02 00 00 48) ba 0 .* + 40020: (3c 60 00 00|00 00 60 3c) lis r3,0 + 4002[02]: R_PPC_ADDR16_HA \.bss + 40024: (4b fe ff dc|dc ff fe 4b) b 30000 .* + 40028: (48 00 00 02|02 00 00 48) ba 0 .* + 4002c: (48 00 00 02|02 00 00 48) ba 0 .* + 40030: (39 29 01 50|50 01 29 39) addi r9,r9,336 + 4003[02]: R_PPC_REL16_LO \.bss\+0x3[ce] + 40034: (4b ff ff cc|cc ff ff 4b) b 40000 .* + 40038: (48 00 00 02|02 00 00 48) ba 0 .* + 4003c: (48 00 00 02|02 00 00 48) ba 0 .* diff --git a/ld/testsuite/ld-powerpc/ppc476-shared.s b/ld/testsuite/ld-powerpc/ppc476-shared.s index 6774bad..e23b78a 100644 --- a/ld/testsuite/ld-powerpc/ppc476-shared.s +++ b/ld/testsuite/ld-powerpc/ppc476-shared.s @@ -1,8 +1,14 @@ .text lis 3,x@ha addi 3,3,x@l + .org 0x10000 + lis 3,x@ha + addi 3,3,x@l + .org 0x20000 + lis 3,x@ha + addi 3,3,x@l - .org 0xfff4 + .org 0x2fff4 bcl 20,31,.+4 0: mflr 9 diff --git a/ld/testsuite/ld-powerpc/ppc476-shared2.d b/ld/testsuite/ld-powerpc/ppc476-shared2.d index ebb8bf1..813ea2e 100644 --- a/ld/testsuite/ld-powerpc/ppc476-shared2.d +++ b/ld/testsuite/ld-powerpc/ppc476-shared2.d @@ -8,5 +8,9 @@ DYNAMIC RELOCATION RECORDS OFFSET TYPE VALUE -0001000[02] R_PPC_ADDR16_LO \.text\+0x000200f4 -0002000[02] R_PPC_ADDR16_HA \.text\+0x000200f4 +0001000[02] R_PPC_ADDR16_LO \.text\+0x00040144 +0002000[02] R_PPC_ADDR16_LO \.text\+0x00040144 +0003000[02] R_PPC_ADDR16_LO \.text\+0x00040144 +0004000[02] R_PPC_ADDR16_HA \.text\+0x00040144 +0004001[02] R_PPC_ADDR16_HA \.text\+0x00040144 +0004002[02] R_PPC_ADDR16_HA \.text\+0x00040144 |