ld/

	* emulparams/elf_nacl.sh (nacl_rodata_addr): New shell function.
	(RODATA_ADDR, SHLIB_RODATA_ADDR): Use it to base the calculation
	on SEGMENT_START("text-segment", ...) rather than ... alone.
	* Makefile.am (earmelf_nacl.c, earmelfb_nacl.c): Add missing
	dependency on $(srcdir)/emulparams/elf_nacl.sh.
	* Makefile.in: Regenerate.

diff --git a/ld/ChangeLog b/ld/ChangeLog
index 2ad773025a44fa608621464b1d8d70b3786ad703..705c71235d28e7aca8729e3ea098e7a7655a9c24 100644 (file)
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,12 @@
+2012-12-11  Roland McGrath  <mcgrathr@google.com>
+
+       * emulparams/elf_nacl.sh (nacl_rodata_addr): New shell function.
+       (RODATA_ADDR, SHLIB_RODATA_ADDR): Use it to base the calculation
+       on SEGMENT_START("text-segment", ...) rather than ... alone.
+       * Makefile.am (earmelf_nacl.c, earmelfb_nacl.c): Add missing
+       dependency on $(srcdir)/emulparams/elf_nacl.sh.
+       * Makefile.in: Regenerate.
+
 2012-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 
        PR ld/14915

diff --git a/ld/Makefile.am b/ld/Makefile.am
index 8c14295ce170270775bff6ea324704494c41749d..32f3d5141df72b1b1c0e4796122ad015ba3d751b 100644 (file)
--- a/ld/Makefile.am
+++ b/ld/Makefile.am
@@ -725,6 +725,7 @@ earmelf_linux_eabi.c: $(srcdir)/emulparams/armelf_linux_eabi.sh \
 earmelf_nacl.c: $(srcdir)/emulparams/armelf_nacl.sh \
   $(srcdir)/emulparams/armelf_linux_eabi.sh \
   $(srcdir)/emulparams/armelf_linux.sh \
+  $(srcdir)/emulparams/elf_nacl.sh \
   $(ELF_DEPS) $(srcdir)/emultempl/armelf.em \
   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
        ${GENSCRIPTS} armelf_nacl "$(tdir_armelf_nacl)"
@@ -758,6 +759,7 @@ earmelfb_nacl.c: $(srcdir)/emulparams/armelfb_nacl.sh \
   $(srcdir)/emulparams/armelf_nacl.sh \
   $(srcdir)/emulparams/armelf_linux_eabi.sh \
   $(srcdir)/emulparams/armelf_linux.sh \
+  $(srcdir)/emulparams/elf_nacl.sh \
   $(ELF_DEPS) $(srcdir)/emultempl/armelf.em \
   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
        ${GENSCRIPTS} armelfb_nacl "$(tdir_armelfb_nacl)"

diff --git a/ld/Makefile.in b/ld/Makefile.in
index 98e8f0d82df2ecd176db11280eaf20641612113e..ce31edf9b7e197ceda71d99f105c0e2c4623a6cf 100644 (file)
--- a/ld/Makefile.in
+++ b/ld/Makefile.in
@@ -2198,6 +2198,7 @@ earmelf_linux_eabi.c: $(srcdir)/emulparams/armelf_linux_eabi.sh \
 earmelf_nacl.c: $(srcdir)/emulparams/armelf_nacl.sh \
   $(srcdir)/emulparams/armelf_linux_eabi.sh \
   $(srcdir)/emulparams/armelf_linux.sh \
+  $(srcdir)/emulparams/elf_nacl.sh \
   $(ELF_DEPS) $(srcdir)/emultempl/armelf.em \
   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
        ${GENSCRIPTS} armelf_nacl "$(tdir_armelf_nacl)"
@@ -2231,6 +2232,7 @@ earmelfb_nacl.c: $(srcdir)/emulparams/armelfb_nacl.sh \
   $(srcdir)/emulparams/armelf_nacl.sh \
   $(srcdir)/emulparams/armelf_linux_eabi.sh \
   $(srcdir)/emulparams/armelf_linux.sh \
+  $(srcdir)/emulparams/elf_nacl.sh \
   $(ELF_DEPS) $(srcdir)/emultempl/armelf.em \
   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
        ${GENSCRIPTS} armelfb_nacl "$(tdir_armelfb_nacl)"

diff --git a/ld/emulparams/elf_nacl.sh b/ld/emulparams/elf_nacl.sh
index 0073c0f5b0812fb832f90e8030c440bf8755c6b2..657cd06f13ba32ce9ca0bb94982fc38ba93d02da 100644 (file)
--- a/ld/emulparams/elf_nacl.sh
+++ b/ld/emulparams/elf_nacl.sh
@@ -2,5 +2,13 @@ ENABLE_INITFINI_ARRAY=yes
 SEPARATE_CODE=yes
 TEXT_START_ADDR=0x20000
 NACL_RODATA_DISTANCE=0x10000000
-RODATA_ADDR="${TEXT_START_ADDR} + ${NACL_RODATA_DISTANCE} + SIZEOF_HEADERS"
-SHLIB_RODATA_ADDR="${NACL_RODATA_DISTANCE} + SIZEOF_HEADERS"
+
+nacl_rodata_addr()
+{
+  nacl_text_addr="SEGMENT_START(\"text-segment\", $1)"
+  nacl_rodata_addr="$nacl_text_addr + ${NACL_RODATA_DISTANCE} + SIZEOF_HEADERS"
+  echo "$nacl_rodata_addr"
+}
+
+RODATA_ADDR=`nacl_rodata_addr "${TEXT_START_ADDR}"`
+SHLIB_RODATA_ADDR=`nacl_rodata_addr 0`