From cc66ad2d2a63cec2eaafd7bbc6a9204490816c0b Mon Sep 17 00:00:00 2001 From: "Maciej W. Rozycki" Date: Fri, 28 Jul 2023 06:00:36 +0100 Subject: [PATCH] Revert "MIPS: support mips*64 as CPU and gnuabi64 as ABI" This reverts commit 32f1c80375ebe8ad25d9805ee5889f0006c51e59. It had two unrelated changes lumped together, one of which changed the meaning of the `mipsisa64*-*-linux*' target triplets, which was not properly evaluated. --- bfd/config.bfd | 14 ++------------ .../testsuite/binutils-all/mips/mips-note-2-n32.d | 1 - gas/configure | 5 +---- gas/configure.ac | 5 +---- gold/configure.tgt | 14 -------------- ld/configure.tgt | 12 ++---------- 6 files changed, 6 insertions(+), 45 deletions(-) diff --git a/bfd/config.bfd b/bfd/config.bfd index 81ddbcd09c9..54a30ef901f 100644 --- a/bfd/config.bfd +++ b/bfd/config.bfd @@ -941,21 +941,11 @@ case "${targ}" in targ_defvec=mips_elf32_be_vec targ_selvecs="mips_elf32_le_vec mips_elf64_be_vec mips_elf64_le_vec mips_ecoff_be_vec mips_ecoff_le_vec" ;; - mips*64*el-*-linux*-gnuabi64) - targ_defvec=mips_elf64_trad_le_vec - targ_selvecs="mips_elf32_ntrad_be_vec mips_elf32_ntrad_le_vec mips_elf32_trad_be_vec mips_elf32_trad_le_vec mips_elf64_trad_be_vec" - want64=true - ;; - mips*64*-*-linux*-gnuabi64) - targ_defvec=mips_elf64_trad_be_vec - targ_selvecs="mips_elf32_ntrad_be_vec mips_elf32_ntrad_le_vec mips_elf32_trad_be_vec mips_elf32_trad_le_vec mips_elf64_trad_le_vec" - want64=true - ;; - mips*64*el-*-linux*) + mips64*el-*-linux*) targ_defvec=mips_elf32_ntrad_le_vec targ_selvecs="mips_elf32_ntrad_be_vec mips_elf32_trad_le_vec mips_elf32_trad_be_vec mips_elf64_trad_le_vec mips_elf64_trad_be_vec" ;; - mips*64*-*-linux*) + mips64*-*-linux*) targ_defvec=mips_elf32_ntrad_be_vec targ_selvecs="mips_elf32_ntrad_le_vec mips_elf32_trad_be_vec mips_elf32_trad_le_vec mips_elf64_trad_be_vec mips_elf64_trad_le_vec" ;; diff --git a/binutils/testsuite/binutils-all/mips/mips-note-2-n32.d b/binutils/testsuite/binutils-all/mips/mips-note-2-n32.d index 5e24e7a115e..c2a581858ed 100644 --- a/binutils/testsuite/binutils-all/mips/mips-note-2-n32.d +++ b/binutils/testsuite/binutils-all/mips/mips-note-2-n32.d @@ -1,5 +1,4 @@ #PROG: objcopy -#as: -n32 #readelf: --notes --wide #objcopy: --merge-notes #name: MIPS merge notes section (n32) diff --git a/gas/configure b/gas/configure index dbb3425b678..e5023ff727f 100755 --- a/gas/configure +++ b/gas/configure @@ -12225,10 +12225,7 @@ _ACEOF esac # Decide which ABI to target by default. case ${target} in - mips*64*-linux-gnuabi64) - mips_default_abi=N64_ABI - ;; - mips*64*-linux* | mips-sgi-irix6* | mips64*-freebsd* \ + mips64*-linux* | mips-sgi-irix6* | mips64*-freebsd* \ | mips64*-kfreebsd*-gnu | mips64*-ps2-elf*) mips_default_abi=N32_ABI ;; diff --git a/gas/configure.ac b/gas/configure.ac index 13adaad6123..e8e8f31f79a 100644 --- a/gas/configure.ac +++ b/gas/configure.ac @@ -394,10 +394,7 @@ changequote([,])dnl esac # Decide which ABI to target by default. case ${target} in - mips*64*-linux-gnuabi64) - mips_default_abi=N64_ABI - ;; - mips*64*-linux* | mips-sgi-irix6* | mips64*-freebsd* \ + mips64*-linux* | mips-sgi-irix6* | mips64*-freebsd* \ | mips64*-kfreebsd*-gnu | mips64*-ps2-elf*) mips_default_abi=N32_ABI ;; diff --git a/gold/configure.tgt b/gold/configure.tgt index ef47ce079f1..4b54e08d27f 100644 --- a/gold/configure.tgt +++ b/gold/configure.tgt @@ -153,13 +153,6 @@ aarch64*-*) targ_big_endian=false targ_extra_big_endian=true ;; -mips*64*el*-*-*|mips*64*le*-*-*) - targ_obj=mips - targ_machine=EM_MIPS_RS3_LE - targ_size=64 - targ_big_endian=false - targ_extra_big_endian=true - ;; mips*el*-*-*|mips*le*-*-*) targ_obj=mips targ_machine=EM_MIPS_RS3_LE @@ -167,13 +160,6 @@ mips*el*-*-*|mips*le*-*-*) targ_big_endian=false targ_extra_big_endian=true ;; -mips*64*-*-*) - targ_obj=mips - targ_machine=EM_MIPS - targ_size=64 - targ_big_endian=true - targ_extra_big_endian=false - ;; mips*-*-*) targ_obj=mips targ_machine=EM_MIPS diff --git a/ld/configure.tgt b/ld/configure.tgt index 4a71f679e29..34c9d67c365 100644 --- a/ld/configure.tgt +++ b/ld/configure.tgt @@ -580,19 +580,11 @@ mips*-*-vxworks*) targ_emul=elf32ebmipvxworks ;; mips*-*-windiss) targ_emul=elf32mipswindiss ;; -mips*64*el-*-linux-gnuabi64) targ_emul=elf64ltsmip - targ_extra_emuls="elf32btsmipn32 elf32ltsmipn32 elf32ltsmip elf32btsmip elf64btsmip" - targ_extra_libpath=$targ_extra_emuls - ;; -mips*64*el-*-linux-*) targ_emul=elf32ltsmipn32 +mips64*el-*-linux-*) targ_emul=elf32ltsmipn32 targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip" targ_extra_libpath=$targ_extra_emuls ;; -mips*64*-*-linux-gnuabi64) targ_emul=elf64btsmip - targ_extra_emuls="elf32btsmipn32 elf32ltsmipn32 elf32btsmip elf32ltsmip elf64ltsmip" - targ_extra_libpath=$targ_extra_emuls - ;; -mips*64*-*-linux-*) targ_emul=elf32btsmipn32 +mips64*-*-linux-*) targ_emul=elf32btsmipn32 targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip" targ_extra_libpath=$targ_extra_emuls ;; -- 2.30.2