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| author | Jing Yu <jingyu@google.com> | 2014-07-02 16:21:23 -0700 |
|---|---|---|
| committer | Cary Coutant <ccoutant@google.com> | 2014-07-02 16:21:23 -0700 |
| commit | 053a4d680b6b870079e7ba094b52a12a4861ce9b (patch) | |
| tree | 6605ac7e288800f362a77c17dc42b6e897e1fe2b /gold/configure | |
| parent | 2b239efbec446a0c213710b7c5258f2926ef78a4 (diff) | |
| download | gdb-053a4d680b6b870079e7ba094b52a12a4861ce9b.zip gdb-053a4d680b6b870079e7ba094b52a12a4861ce9b.tar.gz gdb-053a4d680b6b870079e7ba094b52a12a4861ce9b.tar.bz2 | |
2014-07-02 Jing Yu <jingyu@google.com>
Initial patch to enable gold aarch64 backend.
This patch is just a skeleton which almost does nothing.
It does not support ILP32 now.
gold/ChangeLog:
* aarch64.cc: New file
* Makefile.am (TARGETSOURCES): Add aarch64.cc
(ALL_TARGETOBJS): Add aarch64.$(OBJEXT)
* Makefile.in: Regenerate.
* configure.tgt: Add entries for aarch64*.
* configure.ac: Likewise.
* configure: Likewise.
elfcpp/ChangeLog:
* aarch64.h: New file. New enums for aarch64-elf64 relocations.
* elfcpp.h (EM_AARCH64, SHT_AARCH64_ATTRIBUTES, PT_AARCH64_ARCHEXT,
PT_AARCH64_UNWIND): New enum constant.
Diffstat (limited to 'gold/configure')
| -rwxr-xr-x | gold/configure | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gold/configure b/gold/configure index 9880635..7d7b849 100755 --- a/gold/configure +++ b/gold/configure @@ -698,6 +698,8 @@ DEFAULT_TARGET_I386_FALSE DEFAULT_TARGET_I386_TRUE DEFAULT_TARGET_ARM_FALSE DEFAULT_TARGET_ARM_TRUE +DEFAULT_TARGET_AARCH64_FALSE +DEFAULT_TARGET_AARCH64_TRUE PLUGINS_FALSE PLUGINS_TRUE THREADS_FALSE @@ -3433,6 +3435,14 @@ for targ in $target $canon_targets; do default_big_endian=$targ_big_endian default_osabi=$targ_osabi + if test "$targ_obj" = "aarch64"; then + DEFAULT_TARGET_AARCH64_TRUE= + DEFAULT_TARGET_AARCH64_FALSE='#' +else + DEFAULT_TARGET_AARCH64_TRUE='#' + DEFAULT_TARGET_AARCH64_FALSE= +fi + if test "$targ_obj" = "arm"; then DEFAULT_TARGET_ARM_TRUE= DEFAULT_TARGET_ARM_FALSE='#' @@ -7777,6 +7787,10 @@ if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then as_fn_error "conditional \"PLUGINS\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi +if test -z "${DEFAULT_TARGET_AARCH64_TRUE}" && test -z "${DEFAULT_TARGET_AARCH64_FALSE}"; then + as_fn_error "conditional \"DEFAULT_TARGET_AARCH64\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi if test -z "${DEFAULT_TARGET_ARM_TRUE}" && test -z "${DEFAULT_TARGET_ARM_FALSE}"; then as_fn_error "conditional \"DEFAULT_TARGET_ARM\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 |