From ba2d7ae1d7b319645b10aaa31a7f664f9f80c25c Mon Sep 17 00:00:00 2001
From: user <user@clank>
Date: Sat, 18 Jul 2026 00:38:38 +0200
Subject: refactor: c/ -> usr/, compiled program blobs out of the source tree

Userland sources live in usr/ (fits the Unix theme better than 'c').
SDCC output .bin blobs land in build/usr/ with the other build artifacts
instead of littering the source dir; programs.asm INCBINs them from there.
Byte-identical ROM.
---
 src/programs.asm | 62 ++++++++++++++++++++++++++++----------------------------
 1 file changed, 31 insertions(+), 31 deletions(-)

(limited to 'src')

diff --git a/src/programs.asm b/src/programs.asm
index 36f9d02..92c736b 100644
--- a/src/programs.asm
+++ b/src/programs.asm
@@ -47,101 +47,101 @@ ProgHello:
 ; -----------------------------------------------------------------------------
 ; PROG_CHELLO (bank 5) - a program written in C, compiled with SDCC to a
 ; self-contained ROM-bank image (crt0 + libc + code) and included verbatim.
-; Rebuild with: sh c/build.sh c/chello.c c/chello.bin
+; Rebuild with: make (or: sh usr/build.sh usr/chello.c build/usr/chello.bin)
 ; -----------------------------------------------------------------------------
 SECTION "prog_chello", ROMX[$4000], BANK[5]
 ProgChello:
-    INCBIN "c/chello.bin"
+    INCBIN "build/usr/chello.bin"
 SECTION "prog_echo",   ROMX[$4000], BANK[6]
 ProgEcho:
-    INCBIN "c/echo.bin"
+    INCBIN "build/usr/echo.bin"
 SECTION "prog_true",   ROMX[$4000], BANK[7]
 ProgTrue:
-    INCBIN "c/true.bin"
+    INCBIN "build/usr/true.bin"
 SECTION "prog_false",  ROMX[$4000], BANK[8]
 ProgFalse:
-    INCBIN "c/false.bin"
+    INCBIN "build/usr/false.bin"
 SECTION "prog_uname",  ROMX[$4000], BANK[9]
 ProgUname:
-    INCBIN "c/uname.bin"
+    INCBIN "build/usr/uname.bin"
 SECTION "prog_pid",    ROMX[$4000], BANK[10]
 ProgPid:
-    INCBIN "c/pid.bin"
+    INCBIN "build/usr/pid.bin"
 SECTION "prog_cat",    ROMX[$4000], BANK[11]
 ProgCat:
-    INCBIN "c/cat.bin"
+    INCBIN "build/usr/cat.bin"
 SECTION "prog_wc",     ROMX[$4000], BANK[12]
 ProgWc:
-    INCBIN "c/wc.bin"
+    INCBIN "build/usr/wc.bin"
 SECTION "prog_head",   ROMX[$4000], BANK[13]
 ProgHead:
-    INCBIN "c/head.bin"
+    INCBIN "build/usr/head.bin"
 SECTION "prog_args",   ROMX[$4000], BANK[14]
 ProgArgs:
-    INCBIN "c/args.bin"
+    INCBIN "build/usr/args.bin"
 SECTION "prog_ls",     ROMX[$4000], BANK[15]
 ProgLs:
-    INCBIN "c/ls.bin"
+    INCBIN "build/usr/ls.bin"
 SECTION "prog_save",   ROMX[$4000], BANK[16]
 ProgSave:
-    INCBIN "c/save.bin"
+    INCBIN "build/usr/save.bin"
 SECTION "prog_rm",     ROMX[$4000], BANK[17]
 ProgRm:
-    INCBIN "c/rm.bin"
+    INCBIN "build/usr/rm.bin"
 SECTION "prog_ps",     ROMX[$4000], BANK[18]
 ProgPs:
-    INCBIN "c/ps.bin"
+    INCBIN "build/usr/ps.bin"
 SECTION "prog_kill",   ROMX[$4000], BANK[19]
 ProgKill:
-    INCBIN "c/kill.bin"
+    INCBIN "build/usr/kill.bin"
 SECTION "prog_spin",   ROMX[$4000], BANK[20]
 ProgSpin:
-    INCBIN "c/spin.bin"
+    INCBIN "build/usr/spin.bin"
 SECTION "prog_blk",    ROMX[$4000], BANK[21]
 ProgBlk:
-    INCBIN "c/blk.bin"
+    INCBIN "build/usr/blk.bin"
 SECTION "prog_mkdir",  ROMX[$4000], BANK[22]
 ProgMkdir:
-    INCBIN "c/mkdir.bin"
+    INCBIN "build/usr/mkdir.bin"
 SECTION "prog_count",  ROMX[$4000], BANK[23]
 ProgCount:
-    INCBIN "c/count.bin"
+    INCBIN "build/usr/count.bin"
 SECTION "prog_ptest",  ROMX[$4000], BANK[24]
 ProgPtest:
-    INCBIN "c/ptest.bin"
+    INCBIN "build/usr/ptest.bin"
 SECTION "prog_necho",  ROMX[$4000], BANK[25]
 ProgNecho:
-    INCBIN "c/necho.bin"
+    INCBIN "build/usr/necho.bin"
 SECTION "prog_wget",   ROMX[$4000], BANK[26]
 ProgWget:
-    INCBIN "c/wget.bin"
+    INCBIN "build/usr/wget.bin"
 SECTION "prog_chat",   ROMX[$4000], BANK[27]
 ProgChat:
-    INCBIN "c/chat.bin"
+    INCBIN "build/usr/chat.bin"
 SECTION "prog_netd",   ROMX[$4000], BANK[28]
 ProgNetd:
-    INCBIN "c/netd.bin"
+    INCBIN "build/usr/netd.bin"
 SECTION "prog_ping",   ROMX[$4000], BANK[29]
 ProgPing:
-    INCBIN "c/ping.bin"
+    INCBIN "build/usr/ping.bin"
 SECTION "prog_nslookup", ROMX[$4000], BANK[30]
 ProgNslookup:
-    INCBIN "c/nslookup.bin"
+    INCBIN "build/usr/nslookup.bin"
 SECTION "prog_dhcp",   ROMX[$4000], BANK[31]
 ProgDhcp:
-    INCBIN "c/dhcp.bin"
+    INCBIN "build/usr/dhcp.bin"
 SECTION "prog_irc",    ROMX[$4000], BANK[32]
 ProgIrc:
-    INCBIN "c/irc.bin"
+    INCBIN "build/usr/irc.bin"
 
 ; -----------------------------------------------------------------------------
-; PROG_SH (bank 3) - the shell, now written in C (c/sh.c): parses >/</| and
+; PROG_SH (bank 3) - the shell, now written in C (usr/sh.c): parses >/</| and
 ; drives fork+exec+wait with I/O redirection. Command lookup + StrEqual/SkipName
 ; live in the kernel now (sys_lookup + NameTable + shell_lib).
 ; -----------------------------------------------------------------------------
 SECTION "prog_sh", ROMX[$4000], BANK[3]
 ProgSh:
-    INCBIN "c/sh.bin"
+    INCBIN "build/usr/sh.bin"
 
 ; -----------------------------------------------------------------------------
 ; Shell string helpers (ROM0, always mapped).
-- 
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