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| author | Andreas Krebbel <krebbel@linux.vnet.ibm.com> | 2016-09-23 11:26:05 +0200 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@linux.vnet.ibm.com> | 2016-09-23 11:26:05 +0200 |
| commit | 7c4236c3505d8dca3c6d9c2bc61145fa759bf4ce (patch) | |
| tree | 13a3ad74cc2a16e6a64ab6807e80940364c3ab3a /ld | |
| parent | 27b5c3d96d45b0010d1bf4ef9f47b6d4ec0363c0 (diff) | |
| download | gdb-7c4236c3505d8dca3c6d9c2bc61145fa759bf4ce.zip gdb-7c4236c3505d8dca3c6d9c2bc61145fa759bf4ce.tar.gz gdb-7c4236c3505d8dca3c6d9c2bc61145fa759bf4ce.tar.bz2 | |
S/390: Move start of 64 bit binaries from 2GB to 256MB.
ld/ChangeLog:
2016-09-23 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* emulparams/elf64_s390.sh: Change TEXT_START_ADDR to 256MB.
* testsuite/ld-s390/tlsbin_64.dd: Adjust testcase accordingly.
* testsuite/ld-s390/tlsbin_64.rd: Likewise.
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/ChangeLog | 6 | ||||
| -rw-r--r-- | ld/emulparams/elf64_s390.sh | 2 | ||||
| -rw-r--r-- | ld/testsuite/ld-s390/tlsbin_64.dd | 3 | ||||
| -rw-r--r-- | ld/testsuite/ld-s390/tlsbin_64.rd | 4 |
4 files changed, 11 insertions, 4 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 0966116..ee43d40 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,9 @@ +2016-09-23 Andreas Krebbel <krebbel@linux.vnet.ibm.com> + + * emulparams/elf64_s390.sh: Change TEXT_START_ADDR to 256MB. + * testsuite/ld-s390/tlsbin_64.dd: Adjust testcase accordingly. + * testsuite/ld-s390/tlsbin_64.rd: Likewise. + 2016-09-22 Nick Clifton <nickc@redhat.com> * emultempl/elf32.em (_try_needed): In verbose mode, report failed diff --git a/ld/emulparams/elf64_s390.sh b/ld/emulparams/elf64_s390.sh index 98db3d3..3fcbbca 100644 --- a/ld/emulparams/elf64_s390.sh +++ b/ld/emulparams/elf64_s390.sh @@ -2,7 +2,7 @@ SCRIPT_NAME=elf ELFSIZE=64 OUTPUT_FORMAT="elf64-s390" NO_REL_RELOCS=yes -TEXT_START_ADDR=0x80000000 +TEXT_START_ADDR=0x10000000 MAXPAGESIZE="CONSTANT (MAXPAGESIZE)" COMMONPAGESIZE="CONSTANT (COMMONPAGESIZE)" ARCH="s390:64-bit" diff --git a/ld/testsuite/ld-s390/tlsbin_64.dd b/ld/testsuite/ld-s390/tlsbin_64.dd index c5c3ba0..66e4d11 100644 --- a/ld/testsuite/ld-s390/tlsbin_64.dd +++ b/ld/testsuite/ld-s390/tlsbin_64.dd @@ -177,7 +177,8 @@ Disassembly of section .text: +[0-9a-f]+: a7 d5 00 16 bras %r13,[0-9a-f]+ <_start\+0x30> # sG6@indntpoff +[0-9a-f]+: 00 00 00 00 .long 0x00000000 - +[0-9a-f]+: 80 00 [0-9a-f ]+ ssm [0-9]+\(%r1\) + +[0-9a-f]+: 10 00 lpr %r0,%r0 + +[0-9a-f]+: [0-9a-f ]+ lr %r9,%r8 # bg6@indntpoff +[0-9a-f]+: ff ff ff ff .long 0xffffffff +[0-9a-f]+: ff ff ff d4 .long 0xffffffd4 diff --git a/ld/testsuite/ld-s390/tlsbin_64.rd b/ld/testsuite/ld-s390/tlsbin_64.rd index f7caa16..4aee7ec 100644 --- a/ld/testsuite/ld-s390/tlsbin_64.rd +++ b/ld/testsuite/ld-s390/tlsbin_64.rd @@ -34,8 +34,8 @@ There are [0-9]+ program headers, starting at offset [0-9]+ Program Headers: +Type +Offset +VirtAddr +PhysAddr +FileSiz +MemSiz +Flg Align - +PHDR +0x0+40 0x0+80000040 0x0+80000040 0x0+150 0x0+150 R E 0x8 - +INTERP +0x0+190 0x0+80000190 0x0+80000190 0x0+f 0x0+f R +0x1 + +PHDR +0x0+40 0x0+10000040 0x0+10000040 0x0+150 0x0+150 R E 0x8 + +INTERP +0x0+190 0x0+10000190 0x0+10000190 0x0+f 0x0+f R +0x1 .*Requesting program interpreter.* +LOAD .* R E 0x1000 +LOAD .* RW +0x1000 |