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| author | H.J. Lu <hjl.tools@gmail.com> | 2003-03-03 23:19:19 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2003-03-03 23:19:19 +0000 |
| commit | 6a0fb18653a0ecfe98387ca6132377514684ddf3 (patch) | |
| tree | e1eb65fdb88aed54a5864280aae6feaa839e66c0 | |
| parent | 838a82217b27bed69ff1a1bfb32553a6c621ed87 (diff) | |
| download | gdb-6a0fb18653a0ecfe98387ca6132377514684ddf3.zip gdb-6a0fb18653a0ecfe98387ca6132377514684ddf3.tar.gz gdb-6a0fb18653a0ecfe98387ca6132377514684ddf3.tar.bz2 | |
2003-03-03 H.J. Lu <hjl@gnu.org>
* elfxx-ia64.c (USE_BRL): Removed.
(oor_ip): Removed.
| -rw-r--r-- | bfd/ChangeLog | 5 | ||||
| -rw-r--r-- | bfd/elfxx-ia64.c | 31 |
2 files changed, 5 insertions, 31 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 9387ce2..5f949ed 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,8 @@ +2003-03-03 H.J. Lu <hjl@gnu.org> + + * elfxx-ia64.c (USE_BRL): Removed. + (oor_ip): Removed. + Mon Mar 3 20:48:23 2003 J"orn Rennecke <joern.rennecke@superh.com> * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary diff --git a/bfd/elfxx-ia64.c b/bfd/elfxx-ia64.c index 6678dd6..d1a78ab 100644 --- a/bfd/elfxx-ia64.c +++ b/bfd/elfxx-ia64.c @@ -656,31 +656,12 @@ static const bfd_byte plt_full_entry[PLT_FULL_ENTRY_SIZE] = #define DYNAMIC_INTERPRETER(abfd) \ (elfNN_ia64_aix_vec (abfd->xvec) ? AIX_DYNAMIC_INTERPRETER : ELF_DYNAMIC_INTERPRETER) -/* Select out of range branch fixup type. Note that Itanium does - not support brl, and so it gets emulated by the kernel. */ -#undef USE_BRL - -#ifdef USE_BRL static const bfd_byte oor_brl[16] = { 0x05, 0x00, 0x00, 0x00, 0x01, 0x00, /* [MLX] nop.m 0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* brl.sptk.few tgt;; */ 0x00, 0x00, 0x00, 0xc0 }; -#else -static const bfd_byte oor_ip[48] = -{ - 0x04, 0x00, 0x00, 0x00, 0x01, 0x00, /* [MLX] nop.m 0 */ - 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, /* movl r15=0 */ - 0x01, 0x00, 0x00, 0x60, - 0x03, 0x00, 0x00, 0x00, 0x01, 0x00, /* [MII] nop.m 0 */ - 0x00, 0x01, 0x00, 0x60, 0x00, 0x00, /* mov r16=ip;; */ - 0xf2, 0x80, 0x00, 0x80, /* add r16=r15,r16;; */ - 0x11, 0x00, 0x00, 0x00, 0x01, 0x00, /* [MIB] nop.m 0 */ - 0x60, 0x80, 0x04, 0x80, 0x03, 0x00, /* mov b6=r16 */ - 0x60, 0x00, 0x80, 0x00 /* br b6;; */ -}; -#endif /* These functions do relaxation for IA-64 ELF. */ @@ -897,11 +878,7 @@ elfNN_ia64_relax_section (abfd, sec, link_info, again) size = sizeof (plt_full_entry); else { -#ifdef USE_BRL size = sizeof (oor_brl); -#else - size = sizeof (oor_ip); -#endif } /* Resize the current section to make room for the new branch. */ @@ -923,18 +900,10 @@ elfNN_ia64_relax_section (abfd, sec, link_info, again) } else { -#ifdef USE_BRL memcpy (contents + trampoff, oor_brl, size); irel->r_info = ELFNN_R_INFO (ELFNN_R_SYM (irel->r_info), R_IA64_PCREL60B); irel->r_offset = trampoff + 2; -#else - memcpy (contents + trampoff, oor_ip, size); - irel->r_info = ELFNN_R_INFO (ELFNN_R_SYM (irel->r_info), - R_IA64_PCREL64I); - irel->r_addend -= 16; - irel->r_offset = trampoff + 2; -#endif } /* Record the fixup so we don't do it again this section. */ |