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| author | Jim Blandy <jimb@codesourcery.com> | 2001-10-03 21:36:43 +0000 |
|---|---|---|
| committer | Jim Blandy <jimb@codesourcery.com> | 2001-10-03 21:36:43 +0000 |
| commit | cedd6b0d8e1629d0e79ca0fcbe6026d6293b7f22 (patch) | |
| tree | 836287751e2b80a99b06b8fda076e226d8817078 | |
| parent | e013f6904c254d2d11c1eed0ee1857ca502819c5 (diff) | |
| download | gdb-cedd6b0d8e1629d0e79ca0fcbe6026d6293b7f22.zip gdb-cedd6b0d8e1629d0e79ca0fcbe6026d6293b7f22.tar.gz gdb-cedd6b0d8e1629d0e79ca0fcbe6026d6293b7f22.tar.bz2 | |
* genscripts.sh: Include a comment at the top of each generated
script, explaining its purpose.
| -rw-r--r-- | ld/ChangeLog | 5 | ||||
| -rwxr-xr-x | ld/genscripts.sh | 25 |
2 files changed, 22 insertions, 8 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 819f5fa..c638abc 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,8 @@ +2001-10-03 Jim Blandy <jimb@redhat.com> + + * genscripts.sh: Include a comment at the top of each generated + script, explaining its purpose. + 2001-10-03 Vassili Karpov <malc@pulsesoft.com> * emultempl/elf32.em (parse_args): Handle -z nocopyreloc. diff --git a/ld/genscripts.sh b/ld/genscripts.sh index f169132..cb4e20d 100755 --- a/ld/genscripts.sh +++ b/ld/genscripts.sh @@ -110,34 +110,39 @@ DATA_ALIGNMENT_u="${DATA_ALIGNMENT_u-${DATA_ALIGNMENT_r}}" LD_FLAG=r DATA_ALIGNMENT=${DATA_ALIGNMENT_r} DEFAULT_DATA_ALIGNMENT="ALIGN(${SEGMENT_SIZE})" -( . ${srcdir}/emulparams/${EMULATION_NAME}.sh +( echo "/* Script for ld -r: link without relocation */" + . ${srcdir}/emulparams/${EMULATION_NAME}.sh . ${srcdir}/scripttempl/${SCRIPT_NAME}.sc ) | sed -e '/^ *$/d;s/[ ]*$//' > ldscripts/${EMULATION_NAME}.xr LD_FLAG=u DATA_ALIGNMENT=${DATA_ALIGNMENT_u} CONSTRUCTING=" " -( . ${srcdir}/emulparams/${EMULATION_NAME}.sh +( echo "/* Script for ld -Ur: link w/out relocation, do create constructors */" + . ${srcdir}/emulparams/${EMULATION_NAME}.sh . ${srcdir}/scripttempl/${SCRIPT_NAME}.sc ) | sed -e '/^ *$/d;s/[ ]*$//' > ldscripts/${EMULATION_NAME}.xu LD_FLAG= DATA_ALIGNMENT=${DATA_ALIGNMENT_} RELOCATING=" " -( . ${srcdir}/emulparams/${EMULATION_NAME}.sh +( echo "/* Default linker script, for normal executables */" + . ${srcdir}/emulparams/${EMULATION_NAME}.sh . ${srcdir}/scripttempl/${SCRIPT_NAME}.sc ) | sed -e '/^ *$/d;s/[ ]*$//' > ldscripts/${EMULATION_NAME}.x LD_FLAG=n DATA_ALIGNMENT=${DATA_ALIGNMENT_n} TEXT_START_ADDR=${NONPAGED_TEXT_START_ADDR-${TEXT_START_ADDR}} -( . ${srcdir}/emulparams/${EMULATION_NAME}.sh +( echo "/* Script for -n: mix text and data on same page */" + . ${srcdir}/emulparams/${EMULATION_NAME}.sh . ${srcdir}/scripttempl/${SCRIPT_NAME}.sc ) | sed -e '/^ *$/d;s/[ ]*$//' > ldscripts/${EMULATION_NAME}.xn LD_FLAG=N DATA_ALIGNMENT=${DATA_ALIGNMENT_N} -( . ${srcdir}/emulparams/${EMULATION_NAME}.sh +( echo "/* Script for -N: mix text and data on same page; don't align data */" + . ${srcdir}/emulparams/${EMULATION_NAME}.sh . ${srcdir}/scripttempl/${SCRIPT_NAME}.sc ) | sed -e '/^ *$/d;s/[ ]*$//' > ldscripts/${EMULATION_NAME}.xbn @@ -145,7 +150,8 @@ if test -n "$GENERATE_COMBRELOC_SCRIPT"; then DATA_ALIGNMENT=${DATA_ALIGNMENT_c-${DATA_ALIGNMENT_}} LD_FLAG=c COMBRELOC=ldscripts/${EMULATION_NAME}.xc.tmp - ( . ${srcdir}/emulparams/${EMULATION_NAME}.sh + ( echo "'/* Script for -z combreloc: combine and sort reloc sections */" + . ${srcdir}/emulparams/${EMULATION_NAME}.sh . ${srcdir}/scripttempl/${SCRIPT_NAME}.sc ) | sed -e '/^ *$/d;s/[ ]*$//' > ldscripts/${EMULATION_NAME}.xc rm -f ${COMBRELOC} @@ -157,14 +163,17 @@ if test -n "$GENERATE_SHLIB_SCRIPT"; then DATA_ALIGNMENT=${DATA_ALIGNMENT_s-${DATA_ALIGNMENT_}} CREATE_SHLIB=" " # Note that TEXT_START_ADDR is set to NONPAGED_TEXT_START_ADDR. - ( . ${srcdir}/emulparams/${EMULATION_NAME}.sh + ( + echo "/* Script for ld --shared: link shared library */" + . ${srcdir}/emulparams/${EMULATION_NAME}.sh . ${srcdir}/scripttempl/${SCRIPT_NAME}.sc ) | sed -e '/^ *$/d;s/[ ]*$//' > ldscripts/${EMULATION_NAME}.xs if test -n "$GENERATE_COMBRELOC_SCRIPT"; then LD_FLAG=cshared DATA_ALIGNMENT=${DATA_ALIGNMENT_sc-${DATA_ALIGNMENT}} COMBRELOC=ldscripts/${EMULATION_NAME}.xc.tmp - ( . ${srcdir}/emulparams/${EMULATION_NAME}.sh + ( echo "/* Script for --shared -z combreloc: shared library, combine & sort relocs */" + . ${srcdir}/emulparams/${EMULATION_NAME}.sh . ${srcdir}/scripttempl/${SCRIPT_NAME}.sc ) | sed -e '/^ *$/d;s/[ ]*$//' > ldscripts/${EMULATION_NAME}.xsc rm -f ${COMBRELOC} |