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-rw-r--r--100.txt2
-rw-r--r--apps/README.md2
-rwxr-xr-xapps/survey_elf (renamed from apps/survey)bin56701 -> 56701 bytes
-rw-r--r--apps/survey_elf.subx (renamed from apps/survey.subx)10
-rw-r--r--stats.txt6
-rw-r--r--subx_bare.md6
-rwxr-xr-xtest_apps4
-rwxr-xr-xtest_apps_emulated4
-rwxr-xr-xtranslate_subx2
-rwxr-xr-xtranslate_subx_emulated2
10 files changed, 19 insertions, 19 deletions
diff --git a/100.txt b/100.txt
index 076b9919..5d309194 100644
--- a/100.txt
+++ b/100.txt
@@ -4,7 +4,7 @@ Layers in the 1xx series are in bare SubX, without any syntax sugar. They are
 intended to be used by the phases of the self-hosted translator to replicate
 the functionality of the C++ bootstrap:
   apps/hex.subx
-  apps/survey.subx
+  apps/survey_elf.subx
   apps/pack.subx
   apps/dquotes.subx
   apps/assort.subx
diff --git a/apps/README.md b/apps/README.md
index 74b91c3a..665632c2 100644
--- a/apps/README.md
+++ b/apps/README.md
@@ -15,7 +15,7 @@ Some apps written in SubX and Mu. Check out:
   all the different syntax sugars and what they expand to.
 
 * Code unique to phases of our build toolchain:
-  * Core SubX: `hex`, `survey`, `pack`, `dquotes`, `assort`, `tests`
+  * Core SubX: `hex`, `survey_elf`, `pack`, `dquotes`, `assort`, `tests`
   * Syntax sugar for SubX: `sigils`, `calls`, `braces`
   * More ambitious translator for a memory-safe language (in progress): `mu`
 
diff --git a/apps/survey b/apps/survey_elf
index 67808f49..67808f49 100755
--- a/apps/survey
+++ b/apps/survey_elf
Binary files differdiff --git a/apps/survey.subx b/apps/survey_elf.subx
index 80c5194e..65d610c7 100644
--- a/apps/survey.subx
+++ b/apps/survey_elf.subx
@@ -2,13 +2,13 @@
 # (landscape).
 # Use the addresses assigned to:
 #   a) replace labels
-#   b) add segment headers with addresses and offsets correctly filled in
+#   b) add an ELF header and segment headers with addresses and offsets correctly filled in
 #
 # To build:
-#   $ ./bootstrap translate init.linux 0*.subx apps/subx-params.subx apps/survey.subx  -o apps/survey
+#   $ ./bootstrap translate init.linux 0*.subx apps/subx-params.subx apps/survey_elf.subx  -o apps/survey_elf
 #
-# The expected input is a stream of bytes with segment headers, comments and
-# some interspersed labels.
+# The expected input is a stream of bytes with '==' segment headers, comments
+# and some interspersed labels.
 #   $ cat x
 #   == code 0x1
 #   l1:
@@ -23,7 +23,7 @@
 # The output is the stream of bytes without segment headers or label definitions,
 # and with label references replaced with numeric values/displacements.
 #
-#   $ cat x  |./bootstrap run apps/survey
+#   $ cat x  |./bootstrap run apps/survey_elf
 #   ...ELF header bytes...
 #   # ELF header above will specify that code segment begins at this offset
 #   aa bb nn  # some computed address
diff --git a/stats.txt b/stats.txt
index b5736d84..4d229e3a 100644
--- a/stats.txt
+++ b/stats.txt
@@ -4,7 +4,7 @@ apps/factorial.subx         120       44
 apps/crenshaw2-1.subx       561      180
 apps/crenshaw2-1b.subx      757      186
 apps/hex.subx              1442      149
-apps/survey.subx           4733      905
+apps/survey_elf.subx       4733      905
 apps/pack.subx             5881      840
 apps/dquotes.subx          1925      383
 apps/assort.subx            905      183
@@ -20,7 +20,7 @@ apps/factorial.subx        8436     1700
 apps/crenshaw2-1.subx      8644     1925
 apps/crenshaw2-1b.subx     8736     1931
 apps/hex.subx              9065     1908
-apps/survey.subx          10217     3248
+apps/survey_elf.subx      10217     3248
 apps/pack.subx            10589     2727
 apps/dquotes.subx          9262     2468
 apps/assort.subx           8686     2425
@@ -36,7 +36,7 @@ apps/crenshaw2-1            41        4.3
 apps/crenshaw2-1b           42        5.2
 apps/factorial              42        5.2
 apps/hex                    45        5.0
-apps/survey                 51        9.6
+apps/survey_elf             51        9.6
 apps/pack                   54        7.6
 apps/dquotes                46        6.5
 apps/assort                 42        6.4
diff --git a/subx_bare.md b/subx_bare.md
index f4ee07ff..535b14fd 100644
--- a/subx_bare.md
+++ b/subx_bare.md
@@ -133,15 +133,15 @@ translate itself. For example, running natively on Linux:
 ```sh
 # generate translator phases using the C++ translator
 $ ./bootstrap translate init.linux 0*.subx apps/subx-params.subx apps/hex.subx    -o hex
-$ ./bootstrap translate init.linux 0*.subx apps/subx-params.subx apps/survey.subx -o survey
+$ ./bootstrap translate init.linux 0*.subx apps/subx-params.subx apps/survey_elf.subx -o survey_elf
 $ ./bootstrap translate init.linux 0*.subx apps/subx-params.subx apps/pack.subx   -o pack
 $ ./bootstrap translate init.linux 0*.subx apps/subx-params.subx apps/assort.subx -o assort
 $ ./bootstrap translate init.linux 0*.subx apps/subx-params.subx apps/dquotes.subx -o dquotes
 $ ./bootstrap translate init.linux 0*.subx apps/subx-params.subx apps/tests.subx  -o tests
-$ chmod +x hex survey pack assort dquotes tests
+$ chmod +x hex survey_elf pack assort dquotes tests
 
 # use the generated translator phases to translate SubX programs
-$ cat init.linux apps/ex1.subx |./tests |./dquotes |./assort |./pack |./survey |./hex > a.elf
+$ cat init.linux apps/ex1.subx |./tests |./dquotes |./assort |./pack |./survey_elf |./hex > a.elf
 $ chmod +x a.elf
 $ ./a.elf
 $ echo $?
diff --git a/test_apps b/test_apps
index 8f6253ba..dcaceb12 100755
--- a/test_apps
+++ b/test_apps
@@ -214,7 +214,7 @@ test "$1" = 'record'  ||  git diff --exit-code apps/crenshaw2-1b
 
 # Phases of the self-hosted SubX translator.
 
-for phase in hex survey pack assort dquotes tests
+for phase in hex survey_elf pack assort dquotes tests
 do
   echo $phase
   ./bootstrap_bin translate init.linux [01]*.subx apps/subx-params.subx apps/$phase.subx -o apps/$phase
@@ -307,7 +307,7 @@ done
 
 # Phases of the self-hosted SubX translator.
 
-for app in hex survey pack assort dquotes tests
+for app in hex survey_elf pack assort dquotes tests
 do
   echo $app
   ./translate_subx init.linux [01]*.subx apps/subx-params.subx apps/$app.subx
diff --git a/test_apps_emulated b/test_apps_emulated
index d70c8341..e0dd2848 100755
--- a/test_apps_emulated
+++ b/test_apps_emulated
@@ -152,7 +152,7 @@ test "$1" = 'record'  ||  git diff --exit-code apps/crenshaw2-1b
 
 # Phases of the self-hosted SubX translator.
 
-for phase in hex survey pack assort dquotes tests
+for phase in hex survey_elf pack assort dquotes tests
 do
   echo $phase
   ./bootstrap_bin translate init.linux [01]*.subx apps/subx-params.subx apps/$phase.subx -o apps/$phase
@@ -225,7 +225,7 @@ done
 
 # Phases of the self-hosted SubX translator.
 
-for app in hex survey pack assort dquotes tests
+for app in hex survey_elf pack assort dquotes tests
 do
   echo $app
   ./translate_subx_emulated init.linux [01]*.subx apps/subx-params.subx apps/$app.subx
diff --git a/translate_subx b/translate_subx
index ebde020a..bb8488fc 100755
--- a/translate_subx
+++ b/translate_subx
@@ -33,7 +33,7 @@ cat a.dquotes   |apps/assort   > a.assort2
 
 cat a.assort2   |apps/pack     > a.pack
 
-cat a.pack      |apps/survey   > a.survey
+cat a.pack      |apps/survey_elf  > a.survey
 
 cat a.survey    |apps/hex      > a.elf
 
diff --git a/translate_subx_emulated b/translate_subx_emulated
index 4a75c03b..730e020d 100755
--- a/translate_subx_emulated
+++ b/translate_subx_emulated
@@ -16,7 +16,7 @@ cat a.tests     |./bootstrap_bin run apps/assort   > a.assort
 cat a.assort    |./bootstrap_bin run apps/dquotes  > a.dquotes
 cat a.dquotes   |./bootstrap_bin run apps/assort   > a.assort2
 cat a.assort2   |./bootstrap_bin run apps/pack     > a.pack
-cat a.pack      |./bootstrap_bin run apps/survey   > a.survey
+cat a.pack      |./bootstrap_bin run apps/survey_elf  > a.survey
 cat a.survey    |./bootstrap_bin run apps/hex      > a.elf
 
 chmod +x a.elf