[src/trunk]: src/external/gpl3/binutils/dist/ld/emulparams Reapply the follow...

[skrll <skrll%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/a79bd5f437ff
branches:  trunk
changeset: 952877:a79bd5f437ff
user:      skrll <skrll%NetBSD.org@localhost>
date:      Sat Feb 20 14:48:07 2021 +0000

description:
Reapply the following change - Simon's first attempt had a missing ';'

release builds done for cobalt and evbmips64-eb

Provide an __eprol symbol in TEXT_START_SYMBOLS.  MIPS overrides
TEXT_START_SYMBOLS so it misses out on the default definition of
this that does provide an __eprol symbol.  Fixes linking of profiled
binaries.

diffstat:

 external/gpl3/binutils/dist/ld/emulparams/elf32bmip.sh         |  2 +-
 external/gpl3/binutils/dist/ld/emulparams/elf32bmipn32-defs.sh |  2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diffs (24 lines):

diff -r c55cb08f2c9f -r a79bd5f437ff external/gpl3/binutils/dist/ld/emulparams/elf32bmip.sh
--- a/external/gpl3/binutils/dist/ld/emulparams/elf32bmip.sh    Sat Feb 20 13:31:35 2021 +0000
+++ b/external/gpl3/binutils/dist/ld/emulparams/elf32bmip.sh    Sat Feb 20 14:48:07 2021 +0000
@@ -56,7 +56,7 @@
   .lit8         ${RELOCATING-0} : { *(.lit8) }
   .lit4         ${RELOCATING-0} : { *(.lit4) }
 "
-TEXT_START_SYMBOLS="${CREATE_SHLIB+PROVIDE (}_ftext = .${CREATE_SHLIB+)};"
+TEXT_START_SYMBOLS="PROVIDE_HIDDEN (__eprol = .); ${CREATE_SHLIB+PROVIDE (}_ftext = .${CREATE_SHLIB+)};"
 DATA_START_SYMBOLS="${CREATE_SHLIB+PROVIDE (}_fdata = .${CREATE_SHLIB+)};"
 OTHER_BSS_SYMBOLS="${CREATE_SHLIB+PROVIDE (}_fbss = .${CREATE_SHLIB+)};"
 OTHER_SECTIONS="
diff -r c55cb08f2c9f -r a79bd5f437ff external/gpl3/binutils/dist/ld/emulparams/elf32bmipn32-defs.sh
--- a/external/gpl3/binutils/dist/ld/emulparams/elf32bmipn32-defs.sh    Sat Feb 20 13:31:35 2021 +0000
+++ b/external/gpl3/binutils/dist/ld/emulparams/elf32bmipn32-defs.sh    Sat Feb 20 14:48:07 2021 +0000
@@ -78,7 +78,7 @@
 "
 
 # Magic symbols.
-TEXT_START_SYMBOLS="${CREATE_SHLIB+PROVIDE (}_ftext = .${CREATE_SHLIB+)};"
+TEXT_START_SYMBOLS="PROVIDE_HIDDEN (__eprol = .); ${CREATE_SHLIB+PROVIDE (}_ftext = .${CREATE_SHLIB+)};"
 DATA_START_SYMBOLS="${CREATE_SHLIB+PROVIDE (}_fdata = .${CREATE_SHLIB+)};"
 OTHER_BSS_SYMBOLS="${CREATE_SHLIB+PROVIDE (}_fbss = .${CREATE_SHLIB+)};"