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* elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,

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R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
	linkage table pointer to use the global table pointer if not doing
	a shared link.
This commit is contained in:
Dave Anglin 2010-01-30 16:09:43 +00:00
parent 11b861d510
commit f6fd0237f5
2 changed files with 15 additions and 4 deletions
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7
bfd/ChangeLog
View File

@ -1,3 +1,10 @@
2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
* elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
linkage table pointer to use the global table pointer if not doing
a shared link.
2010-01-29 Joel Brobecker <brobecker@adacore.com>
* elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal

12
bfd/elf32-hppa.c
View File

@ -3388,12 +3388,19 @@ final_link_relocate (asection *input_section,
case R_PARISC_DPREL21L:
case R_PARISC_DPREL14R:
case R_PARISC_DPREL14F:
case R_PARISC_TLS_GD21L:
case R_PARISC_TLS_LDM21L:
case R_PARISC_TLS_IE21L:
/* Convert instructions that use the linkage table pointer (r19) to
instructions that use the global data pointer (dp). This is the
most efficient way of using PIC code in an incomplete executable,
but the user must follow the standard runtime conventions for
accessing data for this to work. */
if (orig_r_type == R_PARISC_DLTIND21L)
if (orig_r_type == R_PARISC_DLTIND21L
|| (!info->shared
&& (r_type == R_PARISC_TLS_GD21L
|| r_type == R_PARISC_TLS_LDM21L
|| r_type == R_PARISC_TLS_IE21L)))
{
/* Convert addil instructions if the original reloc was a
DLTIND21L. GCC sometimes uses a register other than r19 for
@ -3444,11 +3451,8 @@ final_link_relocate (asection *input_section,
case R_PARISC_DLTIND21L:
case R_PARISC_DLTIND14R:
case R_PARISC_DLTIND14F:
case R_PARISC_TLS_GD21L:
case R_PARISC_TLS_GD14R:
case R_PARISC_TLS_LDM21L:
case R_PARISC_TLS_LDM14R:
case R_PARISC_TLS_IE21L:
case R_PARISC_TLS_IE14R:
value -= elf_gp (input_section->output_section->owner);
break;