NEC VR4300 target (IDT SIM monitor) support.

Fri Sep  1 08:35:16 1995  James G. Smith  <jsmith@beauty.cygnus.com>

        * configure.in: Added mips*vr4300-idt-elf* and
        mips*vr4300el-idt-elf* targets.
        * Makefile.in: Added eelf32vr4300* targets.
        * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
        * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.

diff --git a/ld/ChangeLog b/ld/ChangeLog
index df4b575480efd0b7ccb145951143f3b8f6f97e4a..9794ec65b02814fbfd10cf31249cf0c9277bcac2 100644 (file)
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,11 @@
+Fri Sep  1 08:35:16 1995  James G. Smith  <jsmith@beauty.cygnus.com>
+
+       * configure.in: Added mips*vr4300-idt-elf* and
+        mips*vr4300el-idt-elf* targets.
+       * Makefile.in: Added eelf32vr4300* targets.
+       * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
+       * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
+
 Fri Sep  1 10:51:45 1995  Ian Lance Taylor  <ian@cygnus.com>
 
        * scripttempl/a29k.sc: Fix to be reasonable.  From Brendan Kehoe

diff --git a/ld/config/.Sanitize b/ld/config/.Sanitize
index e004cc0d72cb26e7919ce2dbd0351df88a1e4237..9efc726ee5ceefc731caa6968d2f0ac0a19234fb 100644 (file)
--- a/ld/config/.Sanitize
+++ b/ld/config/.Sanitize
@@ -99,6 +99,8 @@ m88k-bcs.mt
 mips-big.mt
 mips-idt.mt
 mips-lit.mt
+mips-vr4300.mt
+mips-vr4300el.mt
 mipsb-elf32.mt
 mipsbsd.mh
 mipsbsd.mt

diff --git a/ld/config/mips-vr4300.mt b/ld/config/mips-vr4300.mt
new file mode 100644 (file)
index 0000000..962ebd9
--- /dev/null
+++ b/ld/config/mips-vr4300.mt
@@ -0,0 +1 @@
+EMUL=elf32vr4300

diff --git a/ld/config/mips-vr4300el.mt b/ld/config/mips-vr4300el.mt
new file mode 100644 (file)
index 0000000..b330b2b
--- /dev/null
+++ b/ld/config/mips-vr4300el.mt
@@ -0,0 +1 @@
+EMUL=elf32vr4300el

diff --git a/ld/emulparams/.Sanitize b/ld/emulparams/.Sanitize
index 1b084b8a058c83b4dd1453193e1d3d08af00081f..dc0ec298c3cfd3793e9d77aae5bf44c953c9eeca 100644 (file)
--- a/ld/emulparams/.Sanitize
+++ b/ld/emulparams/.Sanitize
@@ -52,6 +52,8 @@ elf32bmip.sh
 elf32lmip.sh
 elf32lppc.sh
 elf32ppc.sh
+elf32vr4300.sh
+elf32vr4300el.sh
 elf64_sparc.sh
 elf_i386.sh
 gld960.sh

diff --git a/ld/emulparams/elf32vr4300.sh b/ld/emulparams/elf32vr4300.sh
new file mode 100644 (file)
index 0000000..b875588
--- /dev/null
+++ b/ld/emulparams/elf32vr4300.sh
@@ -0,0 +1,25 @@
+SCRIPT_NAME=elf
+OUTPUT_FORMAT="elf32-bigmips"
+BIG_OUTPUT_FORMAT="elf32-bigmips"
+LITTLE_OUTPUT_FORMAT="elf32-littlemips"
+TEXT_START_ADDR=0xa001af20
+DATA_ADDR=.
+MAXPAGESIZE=0x40000
+OTHER_READONLY_SECTIONS='.reginfo : { *(.reginfo) }'
+OTHER_READWRITE_SECTIONS='
+  _gp = . + 0x8000;
+  .lit8 : { *(.lit8) }
+  .lit4 : { *(.lit4) }
+'
+TEXT_START_SYMBOLS='_ftext = . ;'
+DATA_START_SYMBOLS='_fdata = . ;'
+OTHER_BSS_SYMBOLS='_fbss = .;'
+EXECUTABLE_SYMBOLS='_DYNAMIC_LINK = 0;'
+OTHER_SECTIONS='
+  .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }
+  .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }
+'
+ARCH=mips
+TEMPLATE_NAME=elf32
+GENERATE_SHLIB_SCRIPT=yes
+DYNAMIC_LINK=false

diff --git a/ld/emulparams/elf32vr4300el.sh b/ld/emulparams/elf32vr4300el.sh
new file mode 100644 (file)
index 0000000..aeac8a8
--- /dev/null
+++ b/ld/emulparams/elf32vr4300el.sh
@@ -0,0 +1,25 @@
+SCRIPT_NAME=elf
+OUTPUT_FORMAT="elf32-littlemips"
+BIG_OUTPUT_FORMAT="elf32-bigmips"
+LITTLE_OUTPUT_FORMAT="elf32-littlemips"
+TEXT_START_ADDR=0xa001af20
+DATA_ADDR=.
+MAXPAGESIZE=0x40000
+OTHER_READONLY_SECTIONS='.reginfo : { *(.reginfo) }'
+OTHER_READWRITE_SECTIONS='
+  _gp = . + 0x8000;
+  .lit8 : { *(.lit8) }
+  .lit4 : { *(.lit4) }
+'
+TEXT_START_SYMBOLS='_ftext = . ;'
+DATA_START_SYMBOLS='_fdata = . ;'
+OTHER_BSS_SYMBOLS='_fbss = .;'
+EXECUTABLE_SYMBOLS='_DYNAMIC_LINK = 0;'
+OTHER_SECTIONS='
+  .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }
+  .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }
+'
+ARCH=mips
+TEMPLATE_NAME=elf32
+GENERATE_SHLIB_SCRIPT=yes
+DYNAMIC_LINK=false