From: Christian Groessler <chris@groessler.org>
Date: Wed, 16 Oct 2013 16:15:17 +0000 (+0200)
Subject: rename LOWDATA segment to LOWBSS
X-Git-Tag: V2.15~215^2
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=refs%2Fpull%2F54%2Fhead;p=cc65

rename LOWDATA segment to LOWBSS
---

diff --git a/cfg/atarixl-largehimem.cfg b/cfg/atarixl-largehimem.cfg
index 7af90e214..a4923d025 100644
--- a/cfg/atarixl-largehimem.cfg
+++ b/cfg/atarixl-largehimem.cfg
@@ -33,10 +33,10 @@ MEMORY {
 # "main program" load chunk
     MAINHDR:       file = %O,               start = $0000,                  size = $0004;
     RAM:           file = %O, define = yes, start = %S +
-                                                    __LOWDATA_SIZE__,       size = $D000 -
+                                                    __LOWBSS_SIZE__,        size = $D000 -
                                                                                    __STACKSIZE__ -
                                                                                    %S -
-                                                                                   __LOWDATA_SIZE__;
+                                                                                   __LOWBSS_SIZE__;
 
 # defines entry point into program
     TRAILER:       file = %O,               start = $0000, size = $0006;
@@ -56,7 +56,7 @@ SEGMENTS {
     SYSCHKTRL:   load = SYSCHKTRL,                    type = ro,                optional = yes;
 
     SRPREPHDR:   load = SRPREPHDR,                    type = ro;
-    LOWDATA:     load = SRPREPCHNK,                   type = bss, define = yes;  # shared btw. SRPREP and RAM
+    LOWBSS:      load = SRPREPCHNK,                   type = bss, define = yes;  # shared btw. SRPREPCHNK and RAM, not zero initialized
     SRPREP:      load = SRPREPCHNK,                   type = rw,  define = yes;
     SHADOW_RAM:  load = SRPREPCHNK, run = HIDDEN_RAM, type = rw,  define = yes, optional = yes;
     SHADOW_RAM2: load = SRPREPCHNK, run = HIDDEN_RAM, type = rw,  define = yes, optional = yes;
diff --git a/cfg/atarixl-overlay.cfg b/cfg/atarixl-overlay.cfg
index 3437238b6..b38dff731 100644
--- a/cfg/atarixl-overlay.cfg
+++ b/cfg/atarixl-overlay.cfg
@@ -30,11 +30,11 @@ MEMORY {
     MAINHDR:       file = %O,               start = $0000,                  size = $0004;
     RAM:           file = %O, define = yes, start = %S +
                                                     __OVERLAYSIZE__ +
-                                                    __LOWDATA_SIZE__,       size = $D000 -
+                                                    __LOWBSS_SIZE__,        size = $D000 -
                                                                                    __STACKSIZE__ -
                                                                                    %S -
                                                                                    __OVERLAYSIZE__ -
-                                                                                   __LOWDATA_SIZE__;
+                                                                                   __LOWBSS_SIZE__;
 
 # defines entry point into program
     TRAILER:       file = %O,               start = $0000, size = $0006;
@@ -68,7 +68,7 @@ SEGMENTS {
     SYSCHKTRL:   load = SYSCHKTRL,                     type = ro,                optional = yes;
 
     SRPREPHDR:   load = SRPREPHDR,                     type = ro;
-    LOWDATA:     load = SRPREPCHNK,                    type = bss, define = yes;  # shared btw. SRPREP and RAM
+    LOWBSS:      load = SRPREPCHNK,                    type = bss, define = yes;  # shared btw. SRPREPCHNK and RAM, not zero initialized
     SRPREP:      load = SRPREPCHNK,                    type = rw,  define = yes;
     SHADOW_RAM:  load = SRPREPCHNK, run = HIDDEN_RAM,  type = rw,  define = yes, optional = yes;
     SHADOW_RAM2: load = SRPREPCHNK, run = HIDDEN_RAM2, type = rw,  define = yes, optional = yes;
diff --git a/cfg/atarixl.cfg b/cfg/atarixl.cfg
index 04a260059..c57bef7b7 100644
--- a/cfg/atarixl.cfg
+++ b/cfg/atarixl.cfg
@@ -28,10 +28,10 @@ MEMORY {
 # "main program" load chunk
     MAINHDR:       file = %O,               start = $0000,                  size = $0004;
     RAM:           file = %O, define = yes, start = %S +
-                                                    __LOWDATA_SIZE__,       size = $D000 -
+                                                    __LOWBSS_SIZE__,        size = $D000 -
                                                                                    __STACKSIZE__ -
                                                                                    %S -
-                                                                                   __LOWDATA_SIZE__;
+                                                                                   __LOWBSS_SIZE__;
 
 # defines entry point into program
     TRAILER:       file = %O,               start = $0000, size = $0006;
@@ -54,7 +54,7 @@ SEGMENTS {
     SYSCHKTRL:   load = SYSCHKTRL,                     type = ro,                optional = yes;
 
     SRPREPHDR:   load = SRPREPHDR,                     type = ro;
-    LOWDATA:     load = SRPREPCHNK,                    type = bss, define = yes;  # shared btw. SRPREP and RAM
+    LOWBSS:      load = SRPREPCHNK,                    type = bss, define = yes;  # shared btw. SRPREPCHNK and RAM, not zero initialized
     SRPREP:      load = SRPREPCHNK,                    type = rw,  define = yes;
     SHADOW_RAM:  load = SRPREPCHNK, run = HIDDEN_RAM,  type = rw,  define = yes, optional = yes;
     SHADOW_RAM2: load = SRPREPCHNK, run = HIDDEN_RAM2, type = rw,  define = yes, optional = yes;
diff --git a/libsrc/atari/save_area.s b/libsrc/atari/save_area.s
index e46f3631e..8e6b13369 100644
--- a/libsrc/atari/save_area.s
+++ b/libsrc/atari/save_area.s
@@ -14,7 +14,7 @@
 .export         RAMTOP_save
 .export         PORTB_save
 
-.segment        "LOWDATA"
+.segment        "LOWBSS"
 
 SAVMSC_save:    .res    2
 MEMTOP_save:    .res    2
diff --git a/libsrc/atari/shadow_ram_handlers.s b/libsrc/atari/shadow_ram_handlers.s
index a01363318..53a71ab71 100644
--- a/libsrc/atari/shadow_ram_handlers.s
+++ b/libsrc/atari/shadow_ram_handlers.s
@@ -68,7 +68,7 @@ sram_init:
 zpptr1: .res    2
 
 
-.segment "LOWDATA"
+.segment "LOWBSS"
 
 ; bounce buffers for CIO and SIO calls
 bounce_buffer:  .res    BUFSZ_SIO