rename LOWDATA segment to LOWBSS

diff --git a/cfg/atarixl-largehimem.cfg b/cfg/atarixl-largehimem.cfg
index 7af90e214995dc857730cc91fd6b412e3ee6ef53..a4923d025de3d6462ff05317c7799b6eced6331e 100644 (file)
--- 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 3437238b63c7b128a6ca59890c98d4ffc0fc1d79..b38dff7315303203f98d058dc9490616271baa90 100644 (file)
--- 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 04a260059cd4eb8a1ec662b596a898260cf6b108..c57bef7b7882be76d40be31cb96271def9856343 100644 (file)
--- 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 e46f3631ee94b57bfd88c40d45d6078b2ee9ac16..8e6b13369931e562258319221a0f458042b82e45 100644 (file)
--- 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 a013633189335f8e19b1e0d9c596e08e0daa18a5..53a71ab7125bf53205b2ec036afa73cb9f2d020d 100644 (file)
--- 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