[PATCH 4/5] Move RTEMS target configuration to ELF sections

[PATCH 4/5] Move RTEMS target configuration to ELF sections

[Sebastian Huber]

bfd/
	* config.bfd (powerpcle-*-rtems*): Do not mark as removed.
	(arm-*-rtems*): Move to (arm*-*-eabi*).
	(i[3-7]86-*-rtems*): Move to (i[3-7]86-*-elf*).
	(m68-*-rtems*): Move to (m68*-*-elf*).

ld/
	* configure.tgt (arm-*-rtems*): Move to (arm*-*-eabi*).
	(bfin-*-rtems*): Move to (bfin*-*-elf*).
	(i[3-7]86-*-rtems*): Move to (i[3-7]86*-*-elf*).
	(m68*-*-rtems*): Move to (m68*-*-elf*).
	(mips*-*-rtems*): Move to (mips*-*-elf*).
	(or1k*-*-rtems*): Move to (or1k*-*-elf*).
	(powerpc*-*-rtems*): Move to (powerpc*-*-elf*).
	(sparc*-*-rtems*): Move to (sparc*-*-elf*).
	(sparc64*-*-rtems*): Move to (sparc64*-*-elf*).
---
 bfd/config.bfd   | 19 +++----------------
 ld/configure.tgt | 40 ++++++++++++++++------------------------
 2 files changed, 19 insertions(+), 40 deletions(-)

diff --git a/bfd/config.bfd b/bfd/config.bfd
index 949478f..48133e8 100644
--- a/bfd/config.bfd
+++ b/bfd/config.bfd
@@ -144,7 +144,6 @@ case $targ in
  m68*-bull-sysv* | \
  maxq-*-coff | \
  mips*el-*-rtems* | \
- powerpcle-*-rtems* | \
  sparc*-*-rtemsaout* | \
  sparc-*-lynxos* | \
  vax-*-vms* | \
@@ -434,10 +433,6 @@ case "${targ}" in
     targ_defvec=arm_elf32_le_vec
     targ_selvecs=arm_elf32_be_vec
     ;;
-  arm-*-rtems*)
-    targ_defvec=arm_elf32_le_vec
-    targ_selvecs=arm_elf32_be_vec
-    ;;
   armeb-*-elf | arm*b-*-freebsd* | arm*b-*-linux-* | armeb-*-eabi*)
     targ_defvec=arm_elf32_be_vec
     targ_selvecs=arm_elf32_le_vec
@@ -448,7 +443,7 @@ case "${targ}" in
     ;;
   arm-*-elf | arm*-*-freebsd* | arm*-*-linux-* | arm*-*-conix* | \
   arm*-*-uclinux* | arm-*-kfreebsd*-gnu | \
-  arm*-*-eabi* )
+  arm*-*-eabi* | arm-*-rtems*)
     targ_defvec=arm_elf32_le_vec
     targ_selvecs=arm_elf32_be_vec
     ;;
@@ -629,7 +624,7 @@ case "${targ}" in
     ;;
   i[3-7]86-*-sysv4* | i[3-7]86-*-unixware* | \
   i[3-7]86-*-elf* | i[3-7]86-*-sco3.2v5* | \
-  i[3-7]86-*-dgux* | i[3-7]86-*-sysv5*)
+  i[3-7]86-*-dgux* | i[3-7]86-*-sysv5* | i[3-7]86-*-rtems*)
     targ_defvec=i386_elf32_vec
     targ_selvecs="iamcu_elf32_vec i386_coff_vec"
     ;;
@@ -675,10 +670,6 @@ case "${targ}" in
   i[3-7]86-*-aix*)
     targ_defvec=i386_coff_vec
     ;;
-  i[3-7]86-*-rtems*)
-    targ_defvec=i386_elf32_vec
-    targ_selvecs="iamcu_elf32_vec i386_coff_vec i386_aout_vec"
-    ;;
   i[3-7]86-*-darwin* | i[3-7]86-*-macos10* | i[3-7]86-*-rhapsody*)
     targ_defvec=i386_mach_o_vec
     targ_selvecs="mach_o_le_vec mach_o_be_vec mach_o_fat_vec pef_vec pef_xlib_vec sym_vec"
@@ -976,14 +967,10 @@ case "${targ}" in
     targ_selvecs="core_cisco_be_vec ieee_vec"
     targ_underscore=yes
     ;;
-  m68*-*-elf* | m68*-*-sysv4* | m68*-*-uclinux*)
+  m68*-*-elf* | m68*-*-sysv4* | m68*-*-rtems* | m68*-*-uclinux*)
     targ_defvec=m68k_elf32_vec
     targ_selvecs="m68k_coff_vec ieee_vec"
     ;;
-  m68*-*-rtems*)
-    targ_defvec=m68k_elf32_vec
-    targ_selvecs="m68k_coff_vec m68k_versados_vec ieee_vec aout0_be_vec"
-    ;;
   m68*-*-coff* | m68*-*-sysv*)
     targ_defvec=m68k_coff_vec
     targ_selvecs="m68k_coff_vec m68k_versados_vec ieee_vec"
diff --git a/ld/configure.tgt b/ld/configure.tgt
index bb86d56..5a68083 100644
--- a/ld/configure.tgt
+++ b/ld/configure.tgt
@@ -106,10 +106,9 @@ arm-*-netbsd*)		targ_emul=armnbsd;
 arm-*-nto*)		targ_emul=armnto ;;
 arm-*-openbsd*)		targ_emul=armnbsd ;;
 arm-*-phoenix*)		targ_emul=armelf ;;
-arm-*-rtems*)		targ_emul=armelf ;;
 armeb-*-elf | armeb-*-eabi*)
 			targ_emul=armelfb ;;
-arm-*-elf | arm*-*-eabi*)
+arm-*-elf | arm*-*-eabi* | arm-*-rtems*)
 	  		targ_emul=armelf ;;
 arm*-*-symbianelf*)     targ_emul=armsymbian;;
 arm-*-kaos*)		targ_emul=armelf ;;
@@ -158,11 +157,8 @@ arm*-*-fuchsia*)	targ_emul=armelf_fuchsia
 avr-*-*)		targ_emul=avr2
 			targ_extra_emuls="avr1 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6 avrxmega1 avrxmega2 avrxmega3 avrxmega4 avrxmega5 avrxmega6 avrxmega7 avrtiny"
 			;;
-bfin-*-elf)		targ_emul=elf32bfin;
-			targ_extra_emuls="elf32bfinfd"
-			targ_extra_libpath=$targ_extra_emuls
-			;;
-bfin-*-rtems*)		targ_emul=elf32bfin;
+bfin-*-elf | bfin-*-rtems*)
+			targ_emul=elf32bfin
 			targ_extra_emuls="elf32bfinfd"
 			targ_extra_libpath=$targ_extra_emuls
 			;;
@@ -239,8 +235,6 @@ i[3-7]86-*-sco*)	targ_emul=i386coff ;;
 i[3-7]86-*-isc*)	targ_emul=i386coff ;;
 i[3-7]86-*-lynxos*)	targ_emul=i386lynx ;;
 i[3-7]86-*-coff)	targ_emul=i386coff ;;
-i[3-7]86-*-rtems*)	targ_emul=elf_i386
-			targ_extra_emuls=elf_iamcu ;;
 i[3-7]86-*-aros*)	targ_emul=elf_i386
 			targ_extra_emuls=elf_iamcu ;;
 i[3-7]86-*-rdos*)	targ_emul=elf_i386
@@ -323,7 +317,8 @@ x86_64-*-netbsd*)	targ_emul=elf_x86_64
 i[3-7]86-*-netware)	targ_emul=i386nw ;;
 i[3-7]86-*-elfiamcu)	targ_emul=elf_iamcu
 			targ_extra_emuls=elf_i386 ;;
-i[3-7]86-*-elf*)	targ_emul=elf_i386
+i[3-7]86-*-elf* | i[3-7]86-*-rtems*)
+			targ_emul=elf_i386
 			targ_extra_emuls=elf_iamcu ;;
 x86_64-*-elf* | x86_64-*-rtems* | x86_64-*-fuchsia*)
 			targ_emul=elf_x86_64
@@ -444,7 +439,8 @@ m68k-hp-bsd*)		targ_emul=hp300bsd ;;
 m68*-motorola-sysv*)	targ_emul=delta68 ;;
 m68*-*-aout)		targ_emul=m68kaout ;;
 m68*-*-coff)		targ_emul=m68kcoff ;;
-m68*-*-elf)		targ_emul=m68kelf ;;
+m68*-*-elf | m68*-*-rtems*)
+			targ_emul=m68kelf ;;
 m68*-*-hpux*)		targ_emul=hp3hpux ;;
 m68k-*-linux*aout*)	targ_emul=m68klinux
 			targ_extra_emuls=m68kelf
@@ -462,8 +458,6 @@ m68*-*-netbsdaout* | m68*-*-netbsd*)
 			targ_emul=m68knbsd
 			targ_extra_emuls="m68kelfnbsd m68k4knbsd" ;;
 m68*-*-psos*)		targ_emul=m68kpsos ;;
-m68*-*-rtems*)		targ_emul=m68kelf
-			;;
 m8*-*-*)		targ_emul=m88kbcs
 			;;
 mcore-*-pe)		targ_emul=mcorepe ;
@@ -513,8 +507,8 @@ mips*el-ps2-elf*)	targ_emul=elf32lr5900
 			targ_extra_emuls="elf32lr5900n32"
 			targ_extra_libpath=$targ_extra_emuls ;;
 mips*el-*-elf*)		targ_emul=elf32elmip ;;
-mips*-*-elf*)		targ_emul=elf32ebmip ;;
-mips*-*-rtems*)		targ_emul=elf32ebmip ;;
+mips*-*-elf* | mips*-*-rtems*)
+			targ_emul=elf32ebmip ;;
 mips*el-*-vxworks*)	targ_emul=elf32elmipvxworks
 			targ_extra_emuls="elf32ebmipvxworks" ;;
 mips*-*-vxworks*)	targ_emul=elf32ebmipvxworks
@@ -575,10 +569,9 @@ nios2*-*-*)		targ_emul=nios2elf ;;
 ns32k-pc532-mach* | ns32k-pc532-ux*)  targ_emul=pc532macha ;;
 ns32k-*-netbsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd
 			;;
-or1k-*-elf | or1knd-*-elf)		targ_emul=elf32or1k ;;
+or1k-*-elf | or1knd-*-elf | or1k-*-rtems* | or1knd-*-rtems*)
+			targ_emul=elf32or1k ;;
 or1k-*-linux* | or1knd-*-linux*)	targ_emul=elf32or1k_linux ;;
-or1k-*-rtems* | or1knd-*-rtems*)	targ_emul=elf32or1k
-			;;
 pdp11-*-*)		targ_emul=pdp11
 			;;
 pjl*-*-*)	        targ_emul=pjlelf
@@ -602,6 +595,7 @@ powerpc-*-vxworks*)
 			targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" ;;
 powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
   | powerpc*-*-linux* | powerpc*-*-netbsd* | powerpc*-*-openbsd* \
+  | powerpc*-*-rtems* \
   | powerpc*-*-solaris* | powerpc*-*-kaos* | powerpc*-*-vxworks*)
 			case "${targ}" in
 			powerpc64*)
@@ -675,7 +669,6 @@ powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
 			;;
 powerpc-*-nto*)         targ_emul=elf32ppcnto ;;
 powerpcle-*-nto*)       targ_emul=elf32lppcnto ;;
-powerpc-*-rtems*)	targ_emul=elf32ppc ;;
 powerpc-*-macos*)	targ_emul=ppcmacos ;;
 powerpc-*-netware*)	targ_emul=ppcnw ;;
 powerpcle-*-pe | powerpcle-*-winnt* | powerpcle-*-cygwin*)
@@ -759,15 +752,16 @@ sh64-*-elf*)		targ_emul=shelf
 			targ_extra_emuls="shlelf shelf32 shlelf32 shelf64 shlelf64"
 			targ_extra_libpath=$targ_extra_emuls ;;
 sparc64-*-aout*)	targ_emul=sparcaout ;;
-sparc64-*-elf*)		targ_emul=elf64_sparc ;;
-sparc64-*-rtems*)	targ_emul=elf64_sparc ;;
+sparc64-*-elf* | sparc64-*-rtems*)
+			targ_emul=elf64_sparc ;;
 sparc-sun-sunos4*) 	targ_emul=sun4 ;;
 sparclite*-*-elf)	targ_emul=elf32_sparc ;;
 sparclite*-*-coff)	targ_emul=coff_sparc ;;
 sparclite*-fujitsu-*)	targ_emul=sparcaout ;;
 sparc*-*-aout)		targ_emul=sparcaout ;;
 sparc*-*-coff)		targ_emul=coff_sparc ;;
-sparc*-*-elf)		targ_emul=elf32_sparc ;;
+sparc*-*-elf | sparc-*-rtems*)
+			targ_emul=elf32_sparc ;;
 sparc*-*-sysv4*)	targ_emul=elf32_sparc ;;
 sparc*-*-vxworks*)	targ_emul=elf32_sparc_vxworks ;;
 sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu)
@@ -810,8 +804,6 @@ sparcv9-*-solaris2* | sparc64-*-solaris2*)
 			tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
 sparc*-*-solaris2*)	targ_emul=elf32_sparc ;;
 sparc*-wrs-vxworks*)	targ_emul=sparcaout ;;
-sparc-*-rtems*)		targ_emul=elf32_sparc
-			;;
 spu-*-elf*)		targ_emul=elf32_spu ;;
 tic30-*-*aout*)		targ_emul=tic30aout ;;
 tic30-*-*coff*)		targ_emul=tic30coff ;;
-- 
1.8.4.5

[PATCH 3/5] gas: Default to ELF for RTEMS targets

[Sebastian Huber]

gas/
	* configure.tgt (aarch64*-*-rtems*): Remove.
	(bfin-*-rtems*): Likewise.
	(h8300-*-rtems*): Likewise.
	(i386-*-rtems*): Likewise.
	(m32c-*-rtems*): Likewise.
	(m32r-*-rtems*): Likewise.
	(m68k-*-rtems*): Likewise.
	(mips-*-rtems*): Likewise.
	(nios2-*-rtems*): Likewise.
	(ppc-*-rtems*): Likewise.
	(sh-*-rtems*): Likewise.
	(sparc64-*-rtems*): Likewise.
	(sparc-*-rtems*): Likewise.
	(*-*-rtems*) Use ELF format.
---
 gas/configure.tgt | 20 ++++++--------------
 1 file changed, 6 insertions(+), 14 deletions(-)

diff --git a/gas/configure.tgt b/gas/configure.tgt
index 95c4a13..c3b352b 100644
--- a/gas/configure.tgt
+++ b/gas/configure.tgt
@@ -122,7 +122,7 @@ esac
 generic_target=${cpu_type}-$vendor-$os
 # Note: This table is alpha-sorted, please try to keep it that way.
 case ${generic_target} in
-  aarch64*-*-elf | aarch64*-*-rtems*)	fmt=elf;;
+  aarch64*-*-elf*)			fmt=elf;;
   aarch64*-*-fuchsia*)			fmt=elf;;
   aarch64*-*-linux*)			fmt=elf em=linux ;;
 
@@ -167,7 +167,6 @@ case ${generic_target} in
 
   bfin-*-linux-uclibc)			fmt=fdpicelf em=linux ;;
   bfin-*-uclinux*)			fmt=elf em=linux ;;
-  bfin-*-rtems*)			fmt=elf ;;
   bfin-*elf)				fmt=elf ;;
 
   cr16-*-elf*)				fmt=elf ;;
@@ -210,7 +209,7 @@ case ${generic_target} in
   hppa-*-bsd*)				fmt=som em=hppa ;;
   hppa-*-hiux*)				fmt=som em=hppa ;;
 
-  h8300-*-elf | h8300-*-rtems*)		fmt=elf ;;
+  h8300-*-elf)				fmt=elf ;;
   h8300-*-linux*)			fmt=elf em=linux ;;
 
   i370-*-elf* | i370-*-linux*)		fmt=elf ;;
@@ -266,7 +265,6 @@ case ${generic_target} in
   i386-*-vsta)				fmt=aout ;;
   i386-*-msdosdjgpp* \
   | i386-*-go32*)			fmt=coff em=go32 ;;
-  i386-*-rtems*)			fmt=elf ;;
   i386-*-gnu*)				fmt=elf em=gnu ;;
   i386-*-mach*)				fmt=aout em=mach ;;
   i386-*-msdos*)			fmt=aout ;;
@@ -306,9 +304,9 @@ case ${generic_target} in
 
   lm32-*-*)				fmt=elf ;;
 
-  m32c-*-elf | m32c-*-rtems*)		fmt=elf ;;
+  m32c-*-elf)				fmt=elf ;;
 
-  m32r-*-elf* | m32r-*-rtems*)		fmt=elf ;;
+  m32r-*-elf*)				fmt=elf ;;
   m32r-*-linux*)			fmt=elf em=linux;;
 
   m68hc11-*-* | m6811-*-*)		fmt=elf ;;
@@ -317,7 +315,6 @@ case ${generic_target} in
   m68k-*-aout)				fmt=aout bfd_gas=yes ;;
   m68k-*-elf*)				fmt=elf ;;
   m68k-*-sysv4*)			fmt=elf em=svr4 ;;
-  m68k-*-rtems*)			fmt=elf ;;
   m68k-*-linux-*)			fmt=elf em=linux ;;
   m68k-*-uclinux*)			fmt=elf em=uclinux ;;
   m68k-*-gnu*)				fmt=elf ;;
@@ -344,7 +341,7 @@ case ${generic_target} in
   mips-*-sysv4*MP* | mips-*-gnu*)	fmt=elf em=tmips ;;
   mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
 					fmt=elf em=tmips ;;
-  mips-*-elf* | mips-*-rtems*)		fmt=elf ;;
+  mips-*-elf*)				fmt=elf ;;
   mips-*-netbsd*)			fmt=elf em=tmips ;;
   mips-*-openbsd*)			fmt=elf em=tmips ;;
 
@@ -367,7 +364,6 @@ case ${generic_target} in
   nds32-*-elf*)				fmt=elf ;;
   nds32-*-linux*)			fmt=elf em=linux ;;
 
-  nios2-*-rtems*)			fmt=elf ;;
   nios2*-linux*)			fmt=elf em=linux ;;
 
   ns32k-pc532-mach*)			fmt=aout em=pc532mach ;;
@@ -390,7 +386,6 @@ case ${generic_target} in
   ppc-*-eabi* | ppc-*-sysv4*)		fmt=elf ;;
   ppc-*-linux-*)			fmt=elf em=linux ;;
   ppc-*-solaris*)			fmt=elf em=solaris ;;
-  ppc-*-rtems*)				fmt=elf ;;
   ppc-*-macos*)				fmt=coff em=macos ;;
   ppc-*-nto*)				fmt=elf ;;
   ppc-*-kaos*)				fmt=elf ;;
@@ -423,13 +418,10 @@ case ${generic_target} in
   sh-*-coff*)				fmt=coff ;;
   sh-*-nto*)				fmt=elf ;;
   sh-*-pe*)				fmt=coff em=pe bfd_gas=yes endian=little ;;
-  sh-*-rtems*)				fmt=elf ;;
   sh-*-kaos*)				fmt=elf ;;
   shle*-*-kaos*)			fmt=elf ;;
   sh64-*-elf*)				fmt=elf ;;
 
-  sparc64-*-rtems*)			fmt=elf ;;
-  sparc-*-rtems*)			fmt=elf ;;
   sparc-*-sunos4*)			fmt=aout em=sun3 ;;
   sparc-*-aout)				fmt=aout em=sparcaout ;;
   sparc-*-coff)				fmt=coff ;;
@@ -488,7 +480,7 @@ case ${generic_target} in
   *-*-generic)				fmt=generic ;;
   *-*-xray | *-*-hms)			fmt=coff ;;
   *-*-sim)				fmt=coff ;;
-  *-*-elf | *-*-sysv4*)			fmt=elf ;;
+  *-*-elf | *-*-rtems* | *-*-sysv4*)	fmt=elf ;;
   *-*-solaris*)				fmt=elf em=solaris ;;
   *-*-aros*)				fmt=elf em=linux ;;
   *-*-vxworks* | *-*-windiss)		fmt=elf em=vxworks ;;
-- 
1.8.4.5

[PATCH 2/5] gas: Use ARM EABI for RTEMS

[Sebastian Huber]

gas/
	* configure.tgt (arm-*-rtems*): Move to (arm-*-eabi*).
---
 gas/configure.tgt | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/gas/configure.tgt b/gas/configure.tgt
index dd81ba2..95c4a13 100644
--- a/gas/configure.tgt
+++ b/gas/configure.tgt
@@ -138,9 +138,8 @@ case ${generic_target} in
   arm-*-aout)				fmt=aout ;;
   arm-*-coff)				fmt=coff ;;
   arm-*-phoenix*)			fmt=elf ;;
-  arm-*-rtems*)				fmt=elf ;;
   arm-*-elf)				fmt=elf ;;
-  arm-*-eabi*)				fmt=elf em=armeabi ;;
+  arm-*-eabi* | arm-*-rtems*)		fmt=elf em=armeabi ;;
   arm-*-symbianelf*)			fmt=elf em=symbian ;;
   arm-*-kaos*)				fmt=elf ;;
   arm-*-conix*)				fmt=elf ;;
-- 
1.8.4.5

[PATCH 5/5] Remove all RTEMS a.out targets

[Sebastian Huber]

bfd/
	* config.bfd (*-*-rtemsaout*): Mark as removed.
---
 bfd/config.bfd | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bfd/config.bfd b/bfd/config.bfd
index 48133e8..52db9a4 100644
--- a/bfd/config.bfd
+++ b/bfd/config.bfd
@@ -133,6 +133,7 @@ esac
 
 case $targ in
  *-go32-rtems* | \
+ *-*-rtemsaout* | \
  *-*-rtemscoff* | \
  a29k-* | \
  arm-*-oabi | \
@@ -144,7 +145,6 @@ case $targ in
  m68*-bull-sysv* | \
  maxq-*-coff | \
  mips*el-*-rtems* | \
- sparc*-*-rtemsaout* | \
  sparc-*-lynxos* | \
  vax-*-vms* | \
  null)
-- 
1.8.4.5

[PATCH 1/5] Remove all RTEMS COFF targets

[Sebastian Huber]

bfd/
	* config.bfd (*-*-rtemscoff*): Mark as removed.

gas/
	* configure.tgt (sh-*-rtemscoff*): Remove.

ld/
	* configure.tgt (h8300-*-rtemscoff*): Remove.
	(i960-*-rtems*): Likewise.
	(m68*-*-rtemscoff*): Likewise.
	(sh-*-rtemscoff*): Likewise.
---
 bfd/config.bfd    | 17 ++---------------
 gas/configure.tgt |  1 -
 ld/configure.tgt  |  5 +----
 3 files changed, 3 insertions(+), 20 deletions(-)

diff --git a/bfd/config.bfd b/bfd/config.bfd
index d824065..949478f 100644
--- a/bfd/config.bfd
+++ b/bfd/config.bfd
@@ -102,7 +102,6 @@ case $targ in
  mips*-*-sysv* | mips*-*-riscos* | \
  ns32k-*-* | \
  sh*-*-symbianelf* | \
- sh-*-rtemscoff* | \
  sparclet-*-aout* | \
  sparc86x-*-aout* | \
  sparc*-*-chorus* | \
@@ -134,13 +133,12 @@ esac
 
 case $targ in
  *-go32-rtems* | \
+ *-*-rtemscoff* | \
  a29k-* | \
  arm-*-oabi | \
  hppa*-*-rtems* | \
  i960-*-rtems* | \
- i[3-7]86*-*-rtemscoff* | \
  m68*-*-lynxos* | \
- m68*-*-rtemscoff* | \
  m68*-apollo-* | \
  m68*-apple-aux* | \
  m68*-bull-sysv* | \
@@ -484,7 +482,7 @@ case "${targ}" in
     targ_defvec=tic30_coff_vec
     ;;
 
-  c4x-*-*coff* | tic4x-*-*coff* | tic4x-*-rtems*)
+  c4x-*-*coff* | tic4x-*-*coff*)
     targ_defvec=tic4x_coff1_vec
     targ_selvecs="tic4x_coff1_beh_vec tic4x_coff2_vec tic4x_coff2_beh_vec tic4x_coff0_vec tic4x_coff0_beh_vec"
     targ_underscore=yes
@@ -562,11 +560,6 @@ case "${targ}" in
     targ_defvec=moxie_elf32_le_vec
     ;;
 
-  h8300*-*-rtemscoff*)
-    targ_defvec=h8300_coff_vec
-    targ_underscore=yes
-    ;;
-
   h8300*-*-elf | h8300*-*-rtems*)
     targ_defvec=h8300_elf32_vec
     targ_underscore=yes
@@ -1599,12 +1592,6 @@ case "${targ}" in
     ;;
 #endif
 
-  sh-*-rtemscoff*)
-    targ_defvec=sh_coff_vec
-    targ_selvecs="sh_coff_vec sh_coff_le_vec sh_coff_small_vec sh_coff_small_le_vec"
-    targ_underscore=yes
-    ;;
-
 #ifdef BFD64
   sh-*-elf* | sh[1234]*-elf* | sh-*-rtems* | sh-*-kaos*)
     targ_defvec=sh_elf32_vec
diff --git a/gas/configure.tgt b/gas/configure.tgt
index 9760b18..dd81ba2 100644
--- a/gas/configure.tgt
+++ b/gas/configure.tgt
@@ -424,7 +424,6 @@ case ${generic_target} in
   sh-*-coff*)				fmt=coff ;;
   sh-*-nto*)				fmt=elf ;;
   sh-*-pe*)				fmt=coff em=pe bfd_gas=yes endian=little ;;
-  sh-*-rtemscoff*)			fmt=coff ;;
   sh-*-rtems*)				fmt=elf ;;
   sh-*-kaos*)				fmt=elf ;;
   shle*-*-kaos*)			fmt=elf ;;
diff --git a/ld/configure.tgt b/ld/configure.tgt
index f373ee5..bb86d56 100644
--- a/ld/configure.tgt
+++ b/ld/configure.tgt
@@ -208,7 +208,7 @@ moxie-*-moxiebox*)	targ_emul=moxiebox
 			;;
 moxie-*-*)		targ_emul=elf32moxie
 			;;
-h8300-*-hms* | h8300-*-coff* | h8300-*-rtemscoff*)
+h8300-*-hms* | h8300-*-coff*)
 			targ_emul=h8300; targ_extra_emuls="h8300h h8300s h8300hn h8300sn h8300sx h8300sxn" ;;
 h8300-*-elf* | h8300-*-rtems*)
 			targ_emul=h8300elf;
@@ -404,7 +404,6 @@ i960-wrs-vxworks5*)	targ_emul=gld960coff ;;
 i960-wrs-vxworks*)	targ_emul=gld960 ;;
 i960-*-coff)		targ_emul=gld960coff ;;
 i960-intel-nindy)	targ_emul=gld960 ;;
-i960-*-rtems*)		targ_emul=gld960coff ;;
 i960-*-elf*)		targ_emul=elf32_i960
 			;;
 ia64-*-elf*)		targ_emul=elf64_ia64 ;;
@@ -463,7 +462,6 @@ m68*-*-netbsdaout* | m68*-*-netbsd*)
 			targ_emul=m68knbsd
 			targ_extra_emuls="m68kelfnbsd m68k4knbsd" ;;
 m68*-*-psos*)		targ_emul=m68kpsos ;;
-m68*-*-rtemscoff*)	targ_emul=m68kcoff ;;
 m68*-*-rtems*)		targ_emul=m68kelf
 			;;
 m8*-*-*)		targ_emul=m88kbcs
@@ -741,7 +739,6 @@ sh*-*-symbianelf*)	targ_emul=shlsymbian ;;
 shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*)
 			targ_emul=shlelf
 			targ_extra_emuls="shelf shl sh"	;;
-sh-*-rtemscoff*)	targ_emul=sh; targ_extra_emuls=shl ;;
 sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*)
 			targ_emul=shelf
 			targ_extra_emuls="shlelf sh shl" ;;
-- 
1.8.4.5

Re: [PATCH 1/5] Remove all RTEMS COFF targets

[Joel Sherrill]

All RTEMS targets are currently ELF. It is OK
to remove all of these.

--joel

On 1/19/2017 6:42 AM, Sebastian Huber wrote:
> bfd/
> 	* config.bfd (*-*-rtemscoff*): Mark as removed.
>
> gas/
> 	* configure.tgt (sh-*-rtemscoff*): Remove.
>
> ld/
> 	* configure.tgt (h8300-*-rtemscoff*): Remove.
> 	(i960-*-rtems*): Likewise.
> 	(m68*-*-rtemscoff*): Likewise.
> 	(sh-*-rtemscoff*): Likewise.
> ---
>  bfd/config.bfd    | 17 ++---------------
>  gas/configure.tgt |  1 -
>  ld/configure.tgt  |  5 +----
>  3 files changed, 3 insertions(+), 20 deletions(-)
>
> diff --git a/bfd/config.bfd b/bfd/config.bfd
> index d824065..949478f 100644
> --- a/bfd/config.bfd
> +++ b/bfd/config.bfd
> @@ -102,7 +102,6 @@ case $targ in
>   mips*-*-sysv* | mips*-*-riscos* | \
>   ns32k-*-* | \
>   sh*-*-symbianelf* | \
> - sh-*-rtemscoff* | \
>   sparclet-*-aout* | \
>   sparc86x-*-aout* | \
>   sparc*-*-chorus* | \
> @@ -134,13 +133,12 @@ esac
>
>  case $targ in
>   *-go32-rtems* | \
> + *-*-rtemscoff* | \
>   a29k-* | \
>   arm-*-oabi | \
>   hppa*-*-rtems* | \
>   i960-*-rtems* | \
> - i[3-7]86*-*-rtemscoff* | \
>   m68*-*-lynxos* | \
> - m68*-*-rtemscoff* | \
>   m68*-apollo-* | \
>   m68*-apple-aux* | \
>   m68*-bull-sysv* | \
> @@ -484,7 +482,7 @@ case "${targ}" in
>      targ_defvec=tic30_coff_vec
>      ;;
>
> -  c4x-*-*coff* | tic4x-*-*coff* | tic4x-*-rtems*)
> +  c4x-*-*coff* | tic4x-*-*coff*)
>      targ_defvec=tic4x_coff1_vec
>      targ_selvecs="tic4x_coff1_beh_vec tic4x_coff2_vec tic4x_coff2_beh_vec tic4x_coff0_vec tic4x_coff0_beh_vec"
>      targ_underscore=yes
> @@ -562,11 +560,6 @@ case "${targ}" in
>      targ_defvec=moxie_elf32_le_vec
>      ;;
>
> -  h8300*-*-rtemscoff*)
> -    targ_defvec=h8300_coff_vec
> -    targ_underscore=yes
> -    ;;
> -
>    h8300*-*-elf | h8300*-*-rtems*)
>      targ_defvec=h8300_elf32_vec
>      targ_underscore=yes
> @@ -1599,12 +1592,6 @@ case "${targ}" in
>      ;;
>  #endif
>
> -  sh-*-rtemscoff*)
> -    targ_defvec=sh_coff_vec
> -    targ_selvecs="sh_coff_vec sh_coff_le_vec sh_coff_small_vec sh_coff_small_le_vec"
> -    targ_underscore=yes
> -    ;;
> -
>  #ifdef BFD64
>    sh-*-elf* | sh[1234]*-elf* | sh-*-rtems* | sh-*-kaos*)
>      targ_defvec=sh_elf32_vec
> diff --git a/gas/configure.tgt b/gas/configure.tgt
> index 9760b18..dd81ba2 100644
> --- a/gas/configure.tgt
> +++ b/gas/configure.tgt
> @@ -424,7 +424,6 @@ case ${generic_target} in
>    sh-*-coff*)				fmt=coff ;;
>    sh-*-nto*)				fmt=elf ;;
>    sh-*-pe*)				fmt=coff em=pe bfd_gas=yes endian=little ;;
> -  sh-*-rtemscoff*)			fmt=coff ;;
>    sh-*-rtems*)				fmt=elf ;;
>    sh-*-kaos*)				fmt=elf ;;
>    shle*-*-kaos*)			fmt=elf ;;
> diff --git a/ld/configure.tgt b/ld/configure.tgt
> index f373ee5..bb86d56 100644
> --- a/ld/configure.tgt
> +++ b/ld/configure.tgt
> @@ -208,7 +208,7 @@ moxie-*-moxiebox*)	targ_emul=moxiebox
>  			;;
>  moxie-*-*)		targ_emul=elf32moxie
>  			;;
> -h8300-*-hms* | h8300-*-coff* | h8300-*-rtemscoff*)
> +h8300-*-hms* | h8300-*-coff*)
>  			targ_emul=h8300; targ_extra_emuls="h8300h h8300s h8300hn h8300sn h8300sx h8300sxn" ;;
>  h8300-*-elf* | h8300-*-rtems*)
>  			targ_emul=h8300elf;
> @@ -404,7 +404,6 @@ i960-wrs-vxworks5*)	targ_emul=gld960coff ;;
>  i960-wrs-vxworks*)	targ_emul=gld960 ;;
>  i960-*-coff)		targ_emul=gld960coff ;;
>  i960-intel-nindy)	targ_emul=gld960 ;;
> -i960-*-rtems*)		targ_emul=gld960coff ;;
>  i960-*-elf*)		targ_emul=elf32_i960
>  			;;
>  ia64-*-elf*)		targ_emul=elf64_ia64 ;;
> @@ -463,7 +462,6 @@ m68*-*-netbsdaout* | m68*-*-netbsd*)
>  			targ_emul=m68knbsd
>  			targ_extra_emuls="m68kelfnbsd m68k4knbsd" ;;
>  m68*-*-psos*)		targ_emul=m68kpsos ;;
> -m68*-*-rtemscoff*)	targ_emul=m68kcoff ;;
>  m68*-*-rtems*)		targ_emul=m68kelf
>  			;;
>  m8*-*-*)		targ_emul=m88kbcs
> @@ -741,7 +739,6 @@ sh*-*-symbianelf*)	targ_emul=shlsymbian ;;
>  shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*)
>  			targ_emul=shlelf
>  			targ_extra_emuls="shelf shl sh"	;;
> -sh-*-rtemscoff*)	targ_emul=sh; targ_extra_emuls=shl ;;
>  sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*)
>  			targ_emul=shelf
>  			targ_extra_emuls="shlelf sh shl" ;;
>

-- 
Joel Sherrill, Ph.D.             Director of Research & Development
joel.sherrill@OARcorp.com        On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35806
Support Available                (256) 722-9985

Re: [PATCH 2/5] gas: Use ARM EABI for RTEMS

[Joel Sherrill]

This is OK.

--joel

On 1/19/2017 6:42 AM, Sebastian Huber wrote:
> gas/
> 	* configure.tgt (arm-*-rtems*): Move to (arm-*-eabi*).
> ---
>  gas/configure.tgt | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/gas/configure.tgt b/gas/configure.tgt
> index dd81ba2..95c4a13 100644
> --- a/gas/configure.tgt
> +++ b/gas/configure.tgt
> @@ -138,9 +138,8 @@ case ${generic_target} in
>    arm-*-aout)				fmt=aout ;;
>    arm-*-coff)				fmt=coff ;;
>    arm-*-phoenix*)			fmt=elf ;;
> -  arm-*-rtems*)				fmt=elf ;;
>    arm-*-elf)				fmt=elf ;;
> -  arm-*-eabi*)				fmt=elf em=armeabi ;;
> +  arm-*-eabi* | arm-*-rtems*)		fmt=elf em=armeabi ;;
>    arm-*-symbianelf*)			fmt=elf em=symbian ;;
>    arm-*-kaos*)				fmt=elf ;;
>    arm-*-conix*)				fmt=elf ;;
>

-- 
Joel Sherrill, Ph.D.             Director of Research & Development
joel.sherrill@OARcorp.com        On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35806
Support Available                (256) 722-9985

Re: [PATCH 3/5] gas: Default to ELF for RTEMS targets

[Joel Sherrill]

One of the reasons this was duplicated was to ensure
that when someone tinkered with a target they knew
XXX-rtems was impacted. With this patch, there is
no record of each cpu-rtems being a used target.

I know binutils doesn't remove targets often but this
makes the individual RTEMS targets invisible.

It definitely means we likely don't have to touch
these files for new targets but it also means
we aren't obvious when deprecation discussions
occur.

It would be nice to have a binutils maintainer wade
in. I can see how this is a nice clean up patch but
it loses information.  What are the thoughts on this?

Except for the loss of documentation issue, I am
OK with it.

--joel

On 1/19/2017 6:42 AM, Sebastian Huber wrote:
> gas/
> 	* configure.tgt (aarch64*-*-rtems*): Remove.
> 	(bfin-*-rtems*): Likewise.
> 	(h8300-*-rtems*): Likewise.
> 	(i386-*-rtems*): Likewise.
> 	(m32c-*-rtems*): Likewise.
> 	(m32r-*-rtems*): Likewise.
> 	(m68k-*-rtems*): Likewise.
> 	(mips-*-rtems*): Likewise.
> 	(nios2-*-rtems*): Likewise.
> 	(ppc-*-rtems*): Likewise.
> 	(sh-*-rtems*): Likewise.
> 	(sparc64-*-rtems*): Likewise.
> 	(sparc-*-rtems*): Likewise.
> 	(*-*-rtems*) Use ELF format.
> ---
>  gas/configure.tgt | 20 ++++++--------------
>  1 file changed, 6 insertions(+), 14 deletions(-)
>
> diff --git a/gas/configure.tgt b/gas/configure.tgt
> index 95c4a13..c3b352b 100644
> --- a/gas/configure.tgt
> +++ b/gas/configure.tgt
> @@ -122,7 +122,7 @@ esac
>  generic_target=${cpu_type}-$vendor-$os
>  # Note: This table is alpha-sorted, please try to keep it that way.
>  case ${generic_target} in
> -  aarch64*-*-elf | aarch64*-*-rtems*)	fmt=elf;;
> +  aarch64*-*-elf*)			fmt=elf;;
>    aarch64*-*-fuchsia*)			fmt=elf;;
>    aarch64*-*-linux*)			fmt=elf em=linux ;;
>
> @@ -167,7 +167,6 @@ case ${generic_target} in
>
>    bfin-*-linux-uclibc)			fmt=fdpicelf em=linux ;;
>    bfin-*-uclinux*)			fmt=elf em=linux ;;
> -  bfin-*-rtems*)			fmt=elf ;;
>    bfin-*elf)				fmt=elf ;;
>
>    cr16-*-elf*)				fmt=elf ;;
> @@ -210,7 +209,7 @@ case ${generic_target} in
>    hppa-*-bsd*)				fmt=som em=hppa ;;
>    hppa-*-hiux*)				fmt=som em=hppa ;;
>
> -  h8300-*-elf | h8300-*-rtems*)		fmt=elf ;;
> +  h8300-*-elf)				fmt=elf ;;
>    h8300-*-linux*)			fmt=elf em=linux ;;
>
>    i370-*-elf* | i370-*-linux*)		fmt=elf ;;
> @@ -266,7 +265,6 @@ case ${generic_target} in
>    i386-*-vsta)				fmt=aout ;;
>    i386-*-msdosdjgpp* \
>    | i386-*-go32*)			fmt=coff em=go32 ;;
> -  i386-*-rtems*)			fmt=elf ;;
>    i386-*-gnu*)				fmt=elf em=gnu ;;
>    i386-*-mach*)				fmt=aout em=mach ;;
>    i386-*-msdos*)			fmt=aout ;;
> @@ -306,9 +304,9 @@ case ${generic_target} in
>
>    lm32-*-*)				fmt=elf ;;
>
> -  m32c-*-elf | m32c-*-rtems*)		fmt=elf ;;
> +  m32c-*-elf)				fmt=elf ;;
>
> -  m32r-*-elf* | m32r-*-rtems*)		fmt=elf ;;
> +  m32r-*-elf*)				fmt=elf ;;
>    m32r-*-linux*)			fmt=elf em=linux;;
>
>    m68hc11-*-* | m6811-*-*)		fmt=elf ;;
> @@ -317,7 +315,6 @@ case ${generic_target} in
>    m68k-*-aout)				fmt=aout bfd_gas=yes ;;
>    m68k-*-elf*)				fmt=elf ;;
>    m68k-*-sysv4*)			fmt=elf em=svr4 ;;
> -  m68k-*-rtems*)			fmt=elf ;;
>    m68k-*-linux-*)			fmt=elf em=linux ;;
>    m68k-*-uclinux*)			fmt=elf em=uclinux ;;
>    m68k-*-gnu*)				fmt=elf ;;
> @@ -344,7 +341,7 @@ case ${generic_target} in
>    mips-*-sysv4*MP* | mips-*-gnu*)	fmt=elf em=tmips ;;
>    mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
>  					fmt=elf em=tmips ;;
> -  mips-*-elf* | mips-*-rtems*)		fmt=elf ;;
> +  mips-*-elf*)				fmt=elf ;;
>    mips-*-netbsd*)			fmt=elf em=tmips ;;
>    mips-*-openbsd*)			fmt=elf em=tmips ;;
>
> @@ -367,7 +364,6 @@ case ${generic_target} in
>    nds32-*-elf*)				fmt=elf ;;
>    nds32-*-linux*)			fmt=elf em=linux ;;
>
> -  nios2-*-rtems*)			fmt=elf ;;
>    nios2*-linux*)			fmt=elf em=linux ;;
>
>    ns32k-pc532-mach*)			fmt=aout em=pc532mach ;;
> @@ -390,7 +386,6 @@ case ${generic_target} in
>    ppc-*-eabi* | ppc-*-sysv4*)		fmt=elf ;;
>    ppc-*-linux-*)			fmt=elf em=linux ;;
>    ppc-*-solaris*)			fmt=elf em=solaris ;;
> -  ppc-*-rtems*)				fmt=elf ;;
>    ppc-*-macos*)				fmt=coff em=macos ;;
>    ppc-*-nto*)				fmt=elf ;;
>    ppc-*-kaos*)				fmt=elf ;;
> @@ -423,13 +418,10 @@ case ${generic_target} in
>    sh-*-coff*)				fmt=coff ;;
>    sh-*-nto*)				fmt=elf ;;
>    sh-*-pe*)				fmt=coff em=pe bfd_gas=yes endian=little ;;
> -  sh-*-rtems*)				fmt=elf ;;
>    sh-*-kaos*)				fmt=elf ;;
>    shle*-*-kaos*)			fmt=elf ;;
>    sh64-*-elf*)				fmt=elf ;;
>
> -  sparc64-*-rtems*)			fmt=elf ;;
> -  sparc-*-rtems*)			fmt=elf ;;
>    sparc-*-sunos4*)			fmt=aout em=sun3 ;;
>    sparc-*-aout)				fmt=aout em=sparcaout ;;
>    sparc-*-coff)				fmt=coff ;;
> @@ -488,7 +480,7 @@ case ${generic_target} in
>    *-*-generic)				fmt=generic ;;
>    *-*-xray | *-*-hms)			fmt=coff ;;
>    *-*-sim)				fmt=coff ;;
> -  *-*-elf | *-*-sysv4*)			fmt=elf ;;
> +  *-*-elf | *-*-rtems* | *-*-sysv4*)	fmt=elf ;;
>    *-*-solaris*)				fmt=elf em=solaris ;;
>    *-*-aros*)				fmt=elf em=linux ;;
>    *-*-vxworks* | *-*-windiss)		fmt=elf em=vxworks ;;
>

-- 

Re: [PATCH 4/5] Move RTEMS target configuration to ELF sections

[Joel Sherrill]

This looks OK. The RTEMS targets are staying explicitly
present. This just makes the intended similarity
moreobvious.

On 1/19/2017 6:42 AM, Sebastian Huber wrote:
> bfd/
> 	* config.bfd (powerpcle-*-rtems*): Do not mark as removed.
> 	(arm-*-rtems*): Move to (arm*-*-eabi*).
> 	(i[3-7]86-*-rtems*): Move to (i[3-7]86-*-elf*).
> 	(m68-*-rtems*): Move to (m68*-*-elf*).
>
> ld/
> 	* configure.tgt (arm-*-rtems*): Move to (arm*-*-eabi*).
> 	(bfin-*-rtems*): Move to (bfin*-*-elf*).
> 	(i[3-7]86-*-rtems*): Move to (i[3-7]86*-*-elf*).
> 	(m68*-*-rtems*): Move to (m68*-*-elf*).
> 	(mips*-*-rtems*): Move to (mips*-*-elf*).
> 	(or1k*-*-rtems*): Move to (or1k*-*-elf*).
> 	(powerpc*-*-rtems*): Move to (powerpc*-*-elf*).
> 	(sparc*-*-rtems*): Move to (sparc*-*-elf*).
> 	(sparc64*-*-rtems*): Move to (sparc64*-*-elf*).
> ---
>  bfd/config.bfd   | 19 +++----------------
>  ld/configure.tgt | 40 ++++++++++++++++------------------------
>  2 files changed, 19 insertions(+), 40 deletions(-)
>
> diff --git a/bfd/config.bfd b/bfd/config.bfd
> index 949478f..48133e8 100644
> --- a/bfd/config.bfd
> +++ b/bfd/config.bfd
> @@ -144,7 +144,6 @@ case $targ in
>   m68*-bull-sysv* | \
>   maxq-*-coff | \
>   mips*el-*-rtems* | \
> - powerpcle-*-rtems* | \
>   sparc*-*-rtemsaout* | \
>   sparc-*-lynxos* | \
>   vax-*-vms* | \
> @@ -434,10 +433,6 @@ case "${targ}" in
>      targ_defvec=arm_elf32_le_vec
>      targ_selvecs=arm_elf32_be_vec
>      ;;
> -  arm-*-rtems*)
> -    targ_defvec=arm_elf32_le_vec
> -    targ_selvecs=arm_elf32_be_vec
> -    ;;
>    armeb-*-elf | arm*b-*-freebsd* | arm*b-*-linux-* | armeb-*-eabi*)
>      targ_defvec=arm_elf32_be_vec
>      targ_selvecs=arm_elf32_le_vec
> @@ -448,7 +443,7 @@ case "${targ}" in
>      ;;
>    arm-*-elf | arm*-*-freebsd* | arm*-*-linux-* | arm*-*-conix* | \
>    arm*-*-uclinux* | arm-*-kfreebsd*-gnu | \
> -  arm*-*-eabi* )
> +  arm*-*-eabi* | arm-*-rtems*)
>      targ_defvec=arm_elf32_le_vec
>      targ_selvecs=arm_elf32_be_vec
>      ;;
> @@ -629,7 +624,7 @@ case "${targ}" in
>      ;;
>    i[3-7]86-*-sysv4* | i[3-7]86-*-unixware* | \
>    i[3-7]86-*-elf* | i[3-7]86-*-sco3.2v5* | \
> -  i[3-7]86-*-dgux* | i[3-7]86-*-sysv5*)
> +  i[3-7]86-*-dgux* | i[3-7]86-*-sysv5* | i[3-7]86-*-rtems*)
>      targ_defvec=i386_elf32_vec
>      targ_selvecs="iamcu_elf32_vec i386_coff_vec"
>      ;;
> @@ -675,10 +670,6 @@ case "${targ}" in
>    i[3-7]86-*-aix*)
>      targ_defvec=i386_coff_vec
>      ;;
> -  i[3-7]86-*-rtems*)
> -    targ_defvec=i386_elf32_vec
> -    targ_selvecs="iamcu_elf32_vec i386_coff_vec i386_aout_vec"
> -    ;;
>    i[3-7]86-*-darwin* | i[3-7]86-*-macos10* | i[3-7]86-*-rhapsody*)
>      targ_defvec=i386_mach_o_vec
>      targ_selvecs="mach_o_le_vec mach_o_be_vec mach_o_fat_vec pef_vec pef_xlib_vec sym_vec"
> @@ -976,14 +967,10 @@ case "${targ}" in
>      targ_selvecs="core_cisco_be_vec ieee_vec"
>      targ_underscore=yes
>      ;;
> -  m68*-*-elf* | m68*-*-sysv4* | m68*-*-uclinux*)
> +  m68*-*-elf* | m68*-*-sysv4* | m68*-*-rtems* | m68*-*-uclinux*)
>      targ_defvec=m68k_elf32_vec
>      targ_selvecs="m68k_coff_vec ieee_vec"
>      ;;
> -  m68*-*-rtems*)
> -    targ_defvec=m68k_elf32_vec
> -    targ_selvecs="m68k_coff_vec m68k_versados_vec ieee_vec aout0_be_vec"
> -    ;;
>    m68*-*-coff* | m68*-*-sysv*)
>      targ_defvec=m68k_coff_vec
>      targ_selvecs="m68k_coff_vec m68k_versados_vec ieee_vec"
> diff --git a/ld/configure.tgt b/ld/configure.tgt
> index bb86d56..5a68083 100644
> --- a/ld/configure.tgt
> +++ b/ld/configure.tgt
> @@ -106,10 +106,9 @@ arm-*-netbsd*)		targ_emul=armnbsd;
>  arm-*-nto*)		targ_emul=armnto ;;
>  arm-*-openbsd*)		targ_emul=armnbsd ;;
>  arm-*-phoenix*)		targ_emul=armelf ;;
> -arm-*-rtems*)		targ_emul=armelf ;;
>  armeb-*-elf | armeb-*-eabi*)
>  			targ_emul=armelfb ;;
> -arm-*-elf | arm*-*-eabi*)
> +arm-*-elf | arm*-*-eabi* | arm-*-rtems*)
>  	  		targ_emul=armelf ;;
>  arm*-*-symbianelf*)     targ_emul=armsymbian;;
>  arm-*-kaos*)		targ_emul=armelf ;;
> @@ -158,11 +157,8 @@ arm*-*-fuchsia*)	targ_emul=armelf_fuchsia
>  avr-*-*)		targ_emul=avr2
>  			targ_extra_emuls="avr1 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6 avrxmega1 avrxmega2 avrxmega3 avrxmega4 avrxmega5 avrxmega6 avrxmega7 avrtiny"
>  			;;
> -bfin-*-elf)		targ_emul=elf32bfin;
> -			targ_extra_emuls="elf32bfinfd"
> -			targ_extra_libpath=$targ_extra_emuls
> -			;;
> -bfin-*-rtems*)		targ_emul=elf32bfin;
> +bfin-*-elf | bfin-*-rtems*)
> +			targ_emul=elf32bfin
>  			targ_extra_emuls="elf32bfinfd"
>  			targ_extra_libpath=$targ_extra_emuls
>  			;;
> @@ -239,8 +235,6 @@ i[3-7]86-*-sco*)	targ_emul=i386coff ;;
>  i[3-7]86-*-isc*)	targ_emul=i386coff ;;
>  i[3-7]86-*-lynxos*)	targ_emul=i386lynx ;;
>  i[3-7]86-*-coff)	targ_emul=i386coff ;;
> -i[3-7]86-*-rtems*)	targ_emul=elf_i386
> -			targ_extra_emuls=elf_iamcu ;;
>  i[3-7]86-*-aros*)	targ_emul=elf_i386
>  			targ_extra_emuls=elf_iamcu ;;
>  i[3-7]86-*-rdos*)	targ_emul=elf_i386
> @@ -323,7 +317,8 @@ x86_64-*-netbsd*)	targ_emul=elf_x86_64
>  i[3-7]86-*-netware)	targ_emul=i386nw ;;
>  i[3-7]86-*-elfiamcu)	targ_emul=elf_iamcu
>  			targ_extra_emuls=elf_i386 ;;
> -i[3-7]86-*-elf*)	targ_emul=elf_i386
> +i[3-7]86-*-elf* | i[3-7]86-*-rtems*)
> +			targ_emul=elf_i386
>  			targ_extra_emuls=elf_iamcu ;;
>  x86_64-*-elf* | x86_64-*-rtems* | x86_64-*-fuchsia*)
>  			targ_emul=elf_x86_64
> @@ -444,7 +439,8 @@ m68k-hp-bsd*)		targ_emul=hp300bsd ;;
>  m68*-motorola-sysv*)	targ_emul=delta68 ;;
>  m68*-*-aout)		targ_emul=m68kaout ;;
>  m68*-*-coff)		targ_emul=m68kcoff ;;
> -m68*-*-elf)		targ_emul=m68kelf ;;
> +m68*-*-elf | m68*-*-rtems*)
> +			targ_emul=m68kelf ;;
>  m68*-*-hpux*)		targ_emul=hp3hpux ;;
>  m68k-*-linux*aout*)	targ_emul=m68klinux
>  			targ_extra_emuls=m68kelf
> @@ -462,8 +458,6 @@ m68*-*-netbsdaout* | m68*-*-netbsd*)
>  			targ_emul=m68knbsd
>  			targ_extra_emuls="m68kelfnbsd m68k4knbsd" ;;
>  m68*-*-psos*)		targ_emul=m68kpsos ;;
> -m68*-*-rtems*)		targ_emul=m68kelf
> -			;;
>  m8*-*-*)		targ_emul=m88kbcs
>  			;;
>  mcore-*-pe)		targ_emul=mcorepe ;
> @@ -513,8 +507,8 @@ mips*el-ps2-elf*)	targ_emul=elf32lr5900
>  			targ_extra_emuls="elf32lr5900n32"
>  			targ_extra_libpath=$targ_extra_emuls ;;
>  mips*el-*-elf*)		targ_emul=elf32elmip ;;
> -mips*-*-elf*)		targ_emul=elf32ebmip ;;
> -mips*-*-rtems*)		targ_emul=elf32ebmip ;;
> +mips*-*-elf* | mips*-*-rtems*)
> +			targ_emul=elf32ebmip ;;
>  mips*el-*-vxworks*)	targ_emul=elf32elmipvxworks
>  			targ_extra_emuls="elf32ebmipvxworks" ;;
>  mips*-*-vxworks*)	targ_emul=elf32ebmipvxworks
> @@ -575,10 +569,9 @@ nios2*-*-*)		targ_emul=nios2elf ;;
>  ns32k-pc532-mach* | ns32k-pc532-ux*)  targ_emul=pc532macha ;;
>  ns32k-*-netbsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd
>  			;;
> -or1k-*-elf | or1knd-*-elf)		targ_emul=elf32or1k ;;
> +or1k-*-elf | or1knd-*-elf | or1k-*-rtems* | or1knd-*-rtems*)
> +			targ_emul=elf32or1k ;;
>  or1k-*-linux* | or1knd-*-linux*)	targ_emul=elf32or1k_linux ;;
> -or1k-*-rtems* | or1knd-*-rtems*)	targ_emul=elf32or1k
> -			;;
>  pdp11-*-*)		targ_emul=pdp11
>  			;;
>  pjl*-*-*)	        targ_emul=pjlelf
> @@ -602,6 +595,7 @@ powerpc-*-vxworks*)
>  			targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" ;;
>  powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
>    | powerpc*-*-linux* | powerpc*-*-netbsd* | powerpc*-*-openbsd* \
> +  | powerpc*-*-rtems* \
>    | powerpc*-*-solaris* | powerpc*-*-kaos* | powerpc*-*-vxworks*)
>  			case "${targ}" in
>  			powerpc64*)
> @@ -675,7 +669,6 @@ powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
>  			;;
>  powerpc-*-nto*)         targ_emul=elf32ppcnto ;;
>  powerpcle-*-nto*)       targ_emul=elf32lppcnto ;;
> -powerpc-*-rtems*)	targ_emul=elf32ppc ;;
>  powerpc-*-macos*)	targ_emul=ppcmacos ;;
>  powerpc-*-netware*)	targ_emul=ppcnw ;;
>  powerpcle-*-pe | powerpcle-*-winnt* | powerpcle-*-cygwin*)
> @@ -759,15 +752,16 @@ sh64-*-elf*)		targ_emul=shelf
>  			targ_extra_emuls="shlelf shelf32 shlelf32 shelf64 shlelf64"
>  			targ_extra_libpath=$targ_extra_emuls ;;
>  sparc64-*-aout*)	targ_emul=sparcaout ;;
> -sparc64-*-elf*)		targ_emul=elf64_sparc ;;
> -sparc64-*-rtems*)	targ_emul=elf64_sparc ;;
> +sparc64-*-elf* | sparc64-*-rtems*)
> +			targ_emul=elf64_sparc ;;
>  sparc-sun-sunos4*) 	targ_emul=sun4 ;;
>  sparclite*-*-elf)	targ_emul=elf32_sparc ;;
>  sparclite*-*-coff)	targ_emul=coff_sparc ;;
>  sparclite*-fujitsu-*)	targ_emul=sparcaout ;;
>  sparc*-*-aout)		targ_emul=sparcaout ;;
>  sparc*-*-coff)		targ_emul=coff_sparc ;;
> -sparc*-*-elf)		targ_emul=elf32_sparc ;;
> +sparc*-*-elf | sparc-*-rtems*)
> +			targ_emul=elf32_sparc ;;
>  sparc*-*-sysv4*)	targ_emul=elf32_sparc ;;
>  sparc*-*-vxworks*)	targ_emul=elf32_sparc_vxworks ;;
>  sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu)
> @@ -810,8 +804,6 @@ sparcv9-*-solaris2* | sparc64-*-solaris2*)
>  			tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
>  sparc*-*-solaris2*)	targ_emul=elf32_sparc ;;
>  sparc*-wrs-vxworks*)	targ_emul=sparcaout ;;
> -sparc-*-rtems*)		targ_emul=elf32_sparc
> -			;;
>  spu-*-elf*)		targ_emul=elf32_spu ;;
>  tic30-*-*aout*)		targ_emul=tic30aout ;;
>  tic30-*-*coff*)		targ_emul=tic30coff ;;
>

-- 
Joel Sherrill, Ph.D.             Director of Research & Development
joel.sherrill@OARcorp.com        On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35806
Support Available                (256) 722-9985

Re: [PATCH 5/5] Remove all RTEMS a.out targets

[Joel Sherrill]

This is definitely OK. We haven't had a.out targets
in a LONG LONG LONG time. :)

git blame shows that it has been in the obsolete list
since 2005.

Time to give it the axe.

--joel

On 1/19/2017 6:42 AM, Sebastian Huber wrote:
> bfd/
> 	* config.bfd (*-*-rtemsaout*): Mark as removed.
> ---
>  bfd/config.bfd | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/bfd/config.bfd b/bfd/config.bfd
> index 48133e8..52db9a4 100644
> --- a/bfd/config.bfd
> +++ b/bfd/config.bfd
> @@ -133,6 +133,7 @@ esac
>
>  case $targ in
>   *-go32-rtems* | \
> + *-*-rtemsaout* | \
>   *-*-rtemscoff* | \
>   a29k-* | \
>   arm-*-oabi | \
> @@ -144,7 +145,6 @@ case $targ in
>   m68*-bull-sysv* | \
>   maxq-*-coff | \
>   mips*el-*-rtems* | \
> - sparc*-*-rtemsaout* | \
>   sparc-*-lynxos* | \
>   vax-*-vms* | \
>   null)
>

-- 
Joel Sherrill, Ph.D.             Director of Research & Development
joel.sherrill@OARcorp.com        On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35806
Support Available                (256) 722-9985

Re: [PATCH 3/5] gas: Default to ELF for RTEMS targets

[Alan Modra]

On Thu, Jan 19, 2017 at 09:39:39AM -0600, Joel Sherrill wrote:
> One of the reasons this was duplicated was to ensure
> that when someone tinkered with a target they knew
> XXX-rtems was impacted. With this patch, there is
> no record of each cpu-rtems being a used target.
> 
> I know binutils doesn't remove targets often but this
> makes the individual RTEMS targets invisible.
> 
> It definitely means we likely don't have to touch
> these files for new targets but it also means
> we aren't obvious when deprecation discussions
> occur.
> 
> It would be nice to have a binutils maintainer wade
> in. I can see how this is a nice clean up patch but
> it loses information.  What are the thoughts on this?

I would prefer to lose that information.  We're talking about bfd/
here, and given that there is no difference between bfd support for
<target>-elf and <target>-rtems, it doesn't make much sense to
single out rtems targets in config.bfd.  The only concern would be if
a future change removed support for <target>-elf but you wanted to
keep <target>-rtems.  However, I can't see us deprecating an ELF
target unless all support for <target> is no longer wanted.

> Except for the loss of documentation issue, I am
> OK with it.
> 
> --joel
> 
> On 1/19/2017 6:42 AM, Sebastian Huber wrote:
> >gas/
> >	* configure.tgt (aarch64*-*-rtems*): Remove.
> >	(bfin-*-rtems*): Likewise.
> >	(h8300-*-rtems*): Likewise.
> >	(i386-*-rtems*): Likewise.
> >	(m32c-*-rtems*): Likewise.
> >	(m32r-*-rtems*): Likewise.
> >	(m68k-*-rtems*): Likewise.
> >	(mips-*-rtems*): Likewise.
> >	(nios2-*-rtems*): Likewise.
> >	(ppc-*-rtems*): Likewise.
> >	(sh-*-rtems*): Likewise.
> >	(sparc64-*-rtems*): Likewise.
> >	(sparc-*-rtems*): Likewise.
> >	(*-*-rtems*) Use ELF format.
> >---
> > gas/configure.tgt | 20 ++++++--------------
> > 1 file changed, 6 insertions(+), 14 deletions(-)
> >
> >diff --git a/gas/configure.tgt b/gas/configure.tgt
> >index 95c4a13..c3b352b 100644
> >--- a/gas/configure.tgt
> >+++ b/gas/configure.tgt
> >@@ -122,7 +122,7 @@ esac
> > generic_target=${cpu_type}-$vendor-$os
> > # Note: This table is alpha-sorted, please try to keep it that way.
> > case ${generic_target} in
> >-  aarch64*-*-elf | aarch64*-*-rtems*)	fmt=elf;;
> >+  aarch64*-*-elf*)			fmt=elf;;
> >   aarch64*-*-fuchsia*)			fmt=elf;;
> >   aarch64*-*-linux*)			fmt=elf em=linux ;;
> >
> >@@ -167,7 +167,6 @@ case ${generic_target} in
> >
> >   bfin-*-linux-uclibc)			fmt=fdpicelf em=linux ;;
> >   bfin-*-uclinux*)			fmt=elf em=linux ;;
> >-  bfin-*-rtems*)			fmt=elf ;;
> >   bfin-*elf)				fmt=elf ;;
> >
> >   cr16-*-elf*)				fmt=elf ;;
> >@@ -210,7 +209,7 @@ case ${generic_target} in
> >   hppa-*-bsd*)				fmt=som em=hppa ;;
> >   hppa-*-hiux*)				fmt=som em=hppa ;;
> >
> >-  h8300-*-elf | h8300-*-rtems*)		fmt=elf ;;
> >+  h8300-*-elf)				fmt=elf ;;
> >   h8300-*-linux*)			fmt=elf em=linux ;;
> >
> >   i370-*-elf* | i370-*-linux*)		fmt=elf ;;
> >@@ -266,7 +265,6 @@ case ${generic_target} in
> >   i386-*-vsta)				fmt=aout ;;
> >   i386-*-msdosdjgpp* \
> >   | i386-*-go32*)			fmt=coff em=go32 ;;
> >-  i386-*-rtems*)			fmt=elf ;;
> >   i386-*-gnu*)				fmt=elf em=gnu ;;
> >   i386-*-mach*)				fmt=aout em=mach ;;
> >   i386-*-msdos*)			fmt=aout ;;
> >@@ -306,9 +304,9 @@ case ${generic_target} in
> >
> >   lm32-*-*)				fmt=elf ;;
> >
> >-  m32c-*-elf | m32c-*-rtems*)		fmt=elf ;;
> >+  m32c-*-elf)				fmt=elf ;;
> >
> >-  m32r-*-elf* | m32r-*-rtems*)		fmt=elf ;;
> >+  m32r-*-elf*)				fmt=elf ;;
> >   m32r-*-linux*)			fmt=elf em=linux;;
> >
> >   m68hc11-*-* | m6811-*-*)		fmt=elf ;;
> >@@ -317,7 +315,6 @@ case ${generic_target} in
> >   m68k-*-aout)				fmt=aout bfd_gas=yes ;;
> >   m68k-*-elf*)				fmt=elf ;;
> >   m68k-*-sysv4*)			fmt=elf em=svr4 ;;
> >-  m68k-*-rtems*)			fmt=elf ;;
> >   m68k-*-linux-*)			fmt=elf em=linux ;;
> >   m68k-*-uclinux*)			fmt=elf em=uclinux ;;
> >   m68k-*-gnu*)				fmt=elf ;;
> >@@ -344,7 +341,7 @@ case ${generic_target} in
> >   mips-*-sysv4*MP* | mips-*-gnu*)	fmt=elf em=tmips ;;
> >   mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
> > 					fmt=elf em=tmips ;;
> >-  mips-*-elf* | mips-*-rtems*)		fmt=elf ;;
> >+  mips-*-elf*)				fmt=elf ;;
> >   mips-*-netbsd*)			fmt=elf em=tmips ;;
> >   mips-*-openbsd*)			fmt=elf em=tmips ;;
> >
> >@@ -367,7 +364,6 @@ case ${generic_target} in
> >   nds32-*-elf*)				fmt=elf ;;
> >   nds32-*-linux*)			fmt=elf em=linux ;;
> >
> >-  nios2-*-rtems*)			fmt=elf ;;
> >   nios2*-linux*)			fmt=elf em=linux ;;
> >
> >   ns32k-pc532-mach*)			fmt=aout em=pc532mach ;;
> >@@ -390,7 +386,6 @@ case ${generic_target} in
> >   ppc-*-eabi* | ppc-*-sysv4*)		fmt=elf ;;
> >   ppc-*-linux-*)			fmt=elf em=linux ;;
> >   ppc-*-solaris*)			fmt=elf em=solaris ;;
> >-  ppc-*-rtems*)				fmt=elf ;;
> >   ppc-*-macos*)				fmt=coff em=macos ;;
> >   ppc-*-nto*)				fmt=elf ;;
> >   ppc-*-kaos*)				fmt=elf ;;
> >@@ -423,13 +418,10 @@ case ${generic_target} in
> >   sh-*-coff*)				fmt=coff ;;
> >   sh-*-nto*)				fmt=elf ;;
> >   sh-*-pe*)				fmt=coff em=pe bfd_gas=yes endian=little ;;
> >-  sh-*-rtems*)				fmt=elf ;;
> >   sh-*-kaos*)				fmt=elf ;;
> >   shle*-*-kaos*)			fmt=elf ;;
> >   sh64-*-elf*)				fmt=elf ;;
> >
> >-  sparc64-*-rtems*)			fmt=elf ;;
> >-  sparc-*-rtems*)			fmt=elf ;;
> >   sparc-*-sunos4*)			fmt=aout em=sun3 ;;
> >   sparc-*-aout)				fmt=aout em=sparcaout ;;
> >   sparc-*-coff)				fmt=coff ;;
> >@@ -488,7 +480,7 @@ case ${generic_target} in
> >   *-*-generic)				fmt=generic ;;
> >   *-*-xray | *-*-hms)			fmt=coff ;;
> >   *-*-sim)				fmt=coff ;;
> >-  *-*-elf | *-*-sysv4*)			fmt=elf ;;
> >+  *-*-elf | *-*-rtems* | *-*-sysv4*)	fmt=elf ;;
> >   *-*-solaris*)				fmt=elf em=solaris ;;
> >   *-*-aros*)				fmt=elf em=linux ;;
> >   *-*-vxworks* | *-*-windiss)		fmt=elf em=vxworks ;;
> >
> 
> -- 
> 

-- 
Alan Modra
Australia Development Lab, IBM

Re: [PATCH 3/5] gas: Default to ELF for RTEMS targets

[Joel Sherrill]

On 1/19/2017 4:55 PM, Alan Modra wrote:
> On Thu, Jan 19, 2017 at 09:39:39AM -0600, Joel Sherrill wrote:
>> One of the reasons this was duplicated was to ensure
>> that when someone tinkered with a target they knew
>> XXX-rtems was impacted. With this patch, there is
>> no record of each cpu-rtems being a used target.
>>
>> I know binutils doesn't remove targets often but this
>> makes the individual RTEMS targets invisible.
>>
>> It definitely means we likely don't have to touch
>> these files for new targets but it also means
>> we aren't obvious when deprecation discussions
>> occur.
>>
>> It would be nice to have a binutils maintainer wade
>> in. I can see how this is a nice clean up patch but
>> it loses information.  What are the thoughts on this?
>
> I would prefer to lose that information.  We're talking about bfd/
> here, and given that there is no difference between bfd support for
> <target>-elf and <target>-rtems, it doesn't make much sense to
> single out rtems targets in config.bfd.  The only concern would be if
> a future change removed support for <target>-elf but you wanted to
> keep <target>-rtems.  However, I can't see us deprecating an ELF
> target unless all support for <target> is no longer wanted.

That's the second opinion I wanted. Just wanted to
confirm that someone with a broader binutils thought
the information loss would be OK.

I am OK with it.

>> Except for the loss of documentation issue, I am
>> OK with it.
>>
>> --joel
>>
>> On 1/19/2017 6:42 AM, Sebastian Huber wrote:
>>> gas/
>>> 	* configure.tgt (aarch64*-*-rtems*): Remove.
>>> 	(bfin-*-rtems*): Likewise.
>>> 	(h8300-*-rtems*): Likewise.
>>> 	(i386-*-rtems*): Likewise.
>>> 	(m32c-*-rtems*): Likewise.
>>> 	(m32r-*-rtems*): Likewise.
>>> 	(m68k-*-rtems*): Likewise.
>>> 	(mips-*-rtems*): Likewise.
>>> 	(nios2-*-rtems*): Likewise.
>>> 	(ppc-*-rtems*): Likewise.
>>> 	(sh-*-rtems*): Likewise.
>>> 	(sparc64-*-rtems*): Likewise.
>>> 	(sparc-*-rtems*): Likewise.
>>> 	(*-*-rtems*) Use ELF format.
>>> ---
>>> gas/configure.tgt | 20 ++++++--------------
>>> 1 file changed, 6 insertions(+), 14 deletions(-)
>>>
>>> diff --git a/gas/configure.tgt b/gas/configure.tgt
>>> index 95c4a13..c3b352b 100644
>>> --- a/gas/configure.tgt
>>> +++ b/gas/configure.tgt
>>> @@ -122,7 +122,7 @@ esac
>>> generic_target=${cpu_type}-$vendor-$os
>>> # Note: This table is alpha-sorted, please try to keep it that way.
>>> case ${generic_target} in
>>> -  aarch64*-*-elf | aarch64*-*-rtems*)	fmt=elf;;
>>> +  aarch64*-*-elf*)			fmt=elf;;
>>>   aarch64*-*-fuchsia*)			fmt=elf;;
>>>   aarch64*-*-linux*)			fmt=elf em=linux ;;
>>>
>>> @@ -167,7 +167,6 @@ case ${generic_target} in
>>>
>>>   bfin-*-linux-uclibc)			fmt=fdpicelf em=linux ;;
>>>   bfin-*-uclinux*)			fmt=elf em=linux ;;
>>> -  bfin-*-rtems*)			fmt=elf ;;
>>>   bfin-*elf)				fmt=elf ;;
>>>
>>>   cr16-*-elf*)				fmt=elf ;;
>>> @@ -210,7 +209,7 @@ case ${generic_target} in
>>>   hppa-*-bsd*)				fmt=som em=hppa ;;
>>>   hppa-*-hiux*)				fmt=som em=hppa ;;
>>>
>>> -  h8300-*-elf | h8300-*-rtems*)		fmt=elf ;;
>>> +  h8300-*-elf)				fmt=elf ;;
>>>   h8300-*-linux*)			fmt=elf em=linux ;;
>>>
>>>   i370-*-elf* | i370-*-linux*)		fmt=elf ;;
>>> @@ -266,7 +265,6 @@ case ${generic_target} in
>>>   i386-*-vsta)				fmt=aout ;;
>>>   i386-*-msdosdjgpp* \
>>>   | i386-*-go32*)			fmt=coff em=go32 ;;
>>> -  i386-*-rtems*)			fmt=elf ;;
>>>   i386-*-gnu*)				fmt=elf em=gnu ;;
>>>   i386-*-mach*)				fmt=aout em=mach ;;
>>>   i386-*-msdos*)			fmt=aout ;;
>>> @@ -306,9 +304,9 @@ case ${generic_target} in
>>>
>>>   lm32-*-*)				fmt=elf ;;
>>>
>>> -  m32c-*-elf | m32c-*-rtems*)		fmt=elf ;;
>>> +  m32c-*-elf)				fmt=elf ;;
>>>
>>> -  m32r-*-elf* | m32r-*-rtems*)		fmt=elf ;;
>>> +  m32r-*-elf*)				fmt=elf ;;
>>>   m32r-*-linux*)			fmt=elf em=linux;;
>>>
>>>   m68hc11-*-* | m6811-*-*)		fmt=elf ;;
>>> @@ -317,7 +315,6 @@ case ${generic_target} in
>>>   m68k-*-aout)				fmt=aout bfd_gas=yes ;;
>>>   m68k-*-elf*)				fmt=elf ;;
>>>   m68k-*-sysv4*)			fmt=elf em=svr4 ;;
>>> -  m68k-*-rtems*)			fmt=elf ;;
>>>   m68k-*-linux-*)			fmt=elf em=linux ;;
>>>   m68k-*-uclinux*)			fmt=elf em=uclinux ;;
>>>   m68k-*-gnu*)				fmt=elf ;;
>>> @@ -344,7 +341,7 @@ case ${generic_target} in
>>>   mips-*-sysv4*MP* | mips-*-gnu*)	fmt=elf em=tmips ;;
>>>   mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
>>> 					fmt=elf em=tmips ;;
>>> -  mips-*-elf* | mips-*-rtems*)		fmt=elf ;;
>>> +  mips-*-elf*)				fmt=elf ;;
>>>   mips-*-netbsd*)			fmt=elf em=tmips ;;
>>>   mips-*-openbsd*)			fmt=elf em=tmips ;;
>>>
>>> @@ -367,7 +364,6 @@ case ${generic_target} in
>>>   nds32-*-elf*)				fmt=elf ;;
>>>   nds32-*-linux*)			fmt=elf em=linux ;;
>>>
>>> -  nios2-*-rtems*)			fmt=elf ;;
>>>   nios2*-linux*)			fmt=elf em=linux ;;
>>>
>>>   ns32k-pc532-mach*)			fmt=aout em=pc532mach ;;
>>> @@ -390,7 +386,6 @@ case ${generic_target} in
>>>   ppc-*-eabi* | ppc-*-sysv4*)		fmt=elf ;;
>>>   ppc-*-linux-*)			fmt=elf em=linux ;;
>>>   ppc-*-solaris*)			fmt=elf em=solaris ;;
>>> -  ppc-*-rtems*)				fmt=elf ;;
>>>   ppc-*-macos*)				fmt=coff em=macos ;;
>>>   ppc-*-nto*)				fmt=elf ;;
>>>   ppc-*-kaos*)				fmt=elf ;;
>>> @@ -423,13 +418,10 @@ case ${generic_target} in
>>>   sh-*-coff*)				fmt=coff ;;
>>>   sh-*-nto*)				fmt=elf ;;
>>>   sh-*-pe*)				fmt=coff em=pe bfd_gas=yes endian=little ;;
>>> -  sh-*-rtems*)				fmt=elf ;;
>>>   sh-*-kaos*)				fmt=elf ;;
>>>   shle*-*-kaos*)			fmt=elf ;;
>>>   sh64-*-elf*)				fmt=elf ;;
>>>
>>> -  sparc64-*-rtems*)			fmt=elf ;;
>>> -  sparc-*-rtems*)			fmt=elf ;;
>>>   sparc-*-sunos4*)			fmt=aout em=sun3 ;;
>>>   sparc-*-aout)				fmt=aout em=sparcaout ;;
>>>   sparc-*-coff)				fmt=coff ;;
>>> @@ -488,7 +480,7 @@ case ${generic_target} in
>>>   *-*-generic)				fmt=generic ;;
>>>   *-*-xray | *-*-hms)			fmt=coff ;;
>>>   *-*-sim)				fmt=coff ;;
>>> -  *-*-elf | *-*-sysv4*)			fmt=elf ;;
>>> +  *-*-elf | *-*-rtems* | *-*-sysv4*)	fmt=elf ;;
>>>   *-*-solaris*)				fmt=elf em=solaris ;;
>>>   *-*-aros*)				fmt=elf em=linux ;;
>>>   *-*-vxworks* | *-*-windiss)		fmt=elf em=vxworks ;;
>>>
>>
>> --
>>
>

-- 
Joel Sherrill, Ph.D.             Director of Research & Development
joel.sherrill@OARcorp.com        On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35806
Support Available                (256) 722-9985

Re: [PATCH 3/5] gas: Default to ELF for RTEMS targets

[Sebastian Huber]

On 19/01/17 23:59, Joel Sherrill wrote:
>
>
> On 1/19/2017 4:55 PM, Alan Modra wrote:
>> On Thu, Jan 19, 2017 at 09:39:39AM -0600, Joel Sherrill wrote:
>>> One of the reasons this was duplicated was to ensure
>>> that when someone tinkered with a target they knew
>>> XXX-rtems was impacted. With this patch, there is
>>> no record of each cpu-rtems being a used target.
>>>
>>> I know binutils doesn't remove targets often but this
>>> makes the individual RTEMS targets invisible.
>>>
>>> It definitely means we likely don't have to touch
>>> these files for new targets but it also means
>>> we aren't obvious when deprecation discussions
>>> occur.
>>>
>>> It would be nice to have a binutils maintainer wade
>>> in. I can see how this is a nice clean up patch but
>>> it loses information.  What are the thoughts on this?
>>
>> I would prefer to lose that information.  We're talking about bfd/
>> here, and given that there is no difference between bfd support for
>> <target>-elf and <target>-rtems, it doesn't make much sense to
>> single out rtems targets in config.bfd.  The only concern would be if
>> a future change removed support for <target>-elf but you wanted to
>> keep <target>-rtems.  However, I can't see us deprecating an ELF
>> target unless all support for <target> is no longer wanted.
>
> That's the second opinion I wanted. Just wanted to
> confirm that someone with a broader binutils thought
> the information loss would be OK.
>
> I am OK with it. 

Thanks for your review. One side-effect of this patch set is support for 
RISC-V and 64-bit PowerPC for RTEMS.

Would someone mind committing this and

https://sourceware.org/ml/binutils/2017-01/msg00318.html

for me?

-- 
Sebastian Huber, embedded brains GmbH

Address : Dornierstr. 4, D-82178 Puchheim, Germany
Phone   : +49 89 189 47 41-16
Fax     : +49 89 189 47 41-09
E-Mail  : sebastian.huber@embedded-brains.de
PGP     : Public key available on request.

Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.

Re: [PATCH 1/5] Remove all RTEMS COFF targets

[Sebastian Huber]

Would someone please commit this patch series for me.

-- 
Sebastian Huber, embedded brains GmbH

Address : Dornierstr. 4, D-82178 Puchheim, Germany
Phone   : +49 89 189 47 41-16
Fax     : +49 89 189 47 41-09
E-Mail  : sebastian.huber@embedded-brains.de
PGP     : Public key available on request.

Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.

Re: [PATCH 1/5] Remove all RTEMS COFF targets

[Alan Modra]

On Wed, Jan 25, 2017 at 07:39:16AM +0100, Sebastian Huber wrote:
> Would someone please commit this patch series for me.

Done.

-- 
Alan Modra
Australia Development Lab, IBM