ChangeLog.csl

   1 2006-07-24  Nathan Sidwell  <nathan@codesourcery.com>
   2
   3         Bug 844
   4         libgloss/
   5         * m68k/cf.sc: Set entry point to _start.
   6         * m68k/crt0.X (_start): New name for entrypoint
   7         (start): Weak alias for start.
   8
   9 2006-06-23  Mark Mitchell  <mark@codesourcery.com>
  10
  11         Issue #754
  12         libgloss/
  13         * arm/elf-lm3s301.ld: Include cm3.ld.
  14         * arm/elf-lm3s31x.ld: Likewise.
  15
  16 2006-06-13  Mark Mitchell  <mark@codesourcery.com>
  17
  18         Issue #733
  19         libgloss/
  20         * arm/Makefile.in (LMS_SCRIPTS): Add lm3s301.ld and lm3s31x.ld.
  21
  22 2006-06-09  Nathan Sidwell  <nathan@codesourcery.com>
  23
  24         libgloss/
  25         * m68k/bdm-system.c (_system): Support system(NULL).
  26
  27 2006-06-09  Sandra Loosemore <sandra@codesourcery.com>
  28
  29         * newlib/libc/sys/arm/syscalls.c (_unlink, isatty, _system, _rename):
  30         Make them do something useful in the ARM_RDI_MONITOR case.
  31         * libgloss/arm/syscalls.c (_unlink, isatty, _system, _rename):
  32         Likewise.
  33
  34 2006-06-08  Nathan Sidwell  <nathan@codesourcery.com>
  35
  36         * libgloss/m68k/bdm-system.c (_system): Properly encode non
  37         failure exit code.
  38
  39 2006-06-05  Nathan Sidwell  <nathan@codesourcery.com>
  40
  41         * libgloss/m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-inbyte.o.
  42         Add bdm-time.o.
  43         * libgloss/m68k/bdm-close.c: Add copyright notice.
  44         * libgloss/m68k/bdm-fstat.c: Add copyright notice.
  45         * libgloss/m68k/bdm-gettimeofday.c: Add copyright notice.
  46         * libgloss/m68k/bdm-inbyte.c: Remove.
  47         * libgloss/m68k/bdm-isatty.c: Add copyright notice.
  48         * libgloss/m68k/bdm-lseek.c: Add copyright notice. Fix &/|
  49         thinko.
  50         * libgloss/m68k/bdm-open.c: Add copyright notice.
  51         * libgloss/m68k/bdm-read.c: Add copyright notice.
  52         * libgloss/m68k/bdm-rename.c: Add copyright notice.
  53         * libgloss/m68k/bdm-stat.c: Add copyright notice.
  54         * libgloss/m68k/bdm-system.c: Add copyright notice.
  55         * libgloss/m68k/bdm-time.c: New.
  56         * libgloss/m68k/bdm-unlink.c: Add copyright notice.
  57         * libgloss/m68k/bdm-write.c: Add copyright notice.
  58
  59 2006-05-31  Mark Mitchell  <mark@codesourcery.com>
  60
  61         * libgloss/arm/elf-lm3s301.ld: New script.
  62         * libgloss/arm/elf-lm3s31x.ld: Likewise.
  63
  64         * libgloss/arm/Makefile.in (LMS_SCRIPTS): New variable.
  65         (LMS_INSTALL): Likewise.
  66         (install): Depend on LMS_INSTALL.
  67         (install-lms): New target.
  68         * libgloss/arm/elf-cm3.lmd: New file.
  69         * libgloss/arm/elf-lm3s10x.ld: Likewise.
  70
  71         Issue #667
  72         * newlib/libc/sys/arm/syscalls.c (findslot): Call
  73         initialise_monitor_handles.
  74         (remap_handle): Do not call initialise_monitor_handles.
  75
  76 2006-05-25  Nathan Sidwell  <nathan@codesourcery.com>
  77
  78         * libgloss/m68k/Makefile.in (m52235-dbug.ld, m52235-bdm.ld): New
  79         scripts.
  80
  81 2006-05-24  Nathan Sidwell  <nathan@codesourcery.com>
  82
  83         * libgloss/m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-outbyte.o
  84         * libgloss/m68k/bdm-outbyte.c: Delete.
  85         * libgloss/m68k/bdm-semihost.h (BDM_OUTBYTE): Mark as obsolete.
  86
  87 2006-05-22  Sandra Loosemore <sandra@codesourcery.com>
  88
  89         * libgloss/m68k/bdm-semihost.h: Add new constants for additional
  90         semihosting functions.  Add new BDM_TRAP macro to encapsulate
  91         inline asm.
  92         * libgloss/m68k/bdm-exit.c (_exit): Use new BDM_TRAP macro.
  93         * libgloss/m68k/bdm-outbyte.c (outbyte): Ditto.
  94         * libgloss/m68k/bdm-isrs.c, libgloss/m68k/bdm-isv.c: Former BDM_TRAP
  95         now called BDM_TRAPNUM.
  96         * libgloss/m68k/bdm-gdb.h, libgloss/m68k/bdm-gdb.c: New files
  97         containing declarations and conversion functions for GDB's fileio
  98         protocol.
  99         * libgloss/m68k/bdm-close.c: New file to define corresponding function.
 100         * libgloss/m68k/bdm-fstat.c: Ditto.
 101         * libgloss/m68k/bdm-gettimeofday.c: Ditto.
 102         * libgloss/m68k/bdm-isatty.c: Ditto.
 103         * libgloss/m68k/bdm-lseek.c: Ditto.
 104         * libgloss/m68k/bdm-open.c: Ditto.
 105         * libgloss/m68k/bdm-read.c: Ditto.
 106         * libgloss/m68k/bdm-rename.c: Ditto.
 107         * libgloss/m68k/bdm-stat.c: Ditto.
 108         * libgloss/m68k/bdm-system.c: Ditto.
 109         * libgloss/m68k/bdm-unlink.c: Ditto.
 110         * libgloss/m68k/bdm-write.c Ditto.
 111         * libgloss/m68k/Makefile.in: Add dependencies for new files.
 112         * newlib/configure.host: Tell it we have _rename and _system when
 113         building m68k-unknown-elf.
 114
 115 2006-05-04  Paul Brook  <paul@codesourcery.com>
 116
 117         * libc/sys/arm/Makefile.am (lib_a_SOURCES): Add aeabi_memclr.c,
 118         aeabi_memcpy.c, aeabi_memmove.c and aeabi_memset.c.
 119         * libc/sys/arm/Makefile.in: Regenerate.
 120         * libc/sys/arm/aeabi.h: New file.
 121         * libc/sys/arm/aeabi_memclr.c: New file.
 122         * libc/sys/arm/aeabi_memcpy.c: New file.
 123         * libc/sys/arm/aeabi_memmove.c: New file.
 124         * libc/sys/arm/aeabi_memset.c: New file.
 125
 126 2006-03-29  Nathan Sidwell  <nathan@codesourcery.com>
 127
 128         * libgloss/m68k/bdm-isv.c (software_init_hook): Fix trap numbering.
 129
 130         * libgloss/m68k/Makefile.in (CF_SCRIPTS): Add m5329 board.
 131         Reorder.
 132         (*-dbug.ld, *-bdm.ld): Add appropriate IO definition.
 133         (m5329evb-dbug.ld, m5329evb-bdm.ld): New.
 134         * cf.sc (GROUP): Revert previous change.  Add IO library.
 135
 136         * libgloss/m68k/Makefile.in (BDM_BSP, BDM_OBJS, BDM_ISRS): New.
 137         (CF_SCRIPTS): Rename dbug scripts.  Add bdm scripts. Add m5485
 138         scripts.
 139         (all): Add new targets.
 140         (BDM_BSP): New target.
 141         (bdm-isv.o, bdm-exit.o, bdm-outbyte.o, bdm-semihost.o): New
 142         targets.
 143         (BDM_ISRS): New targets.
 144         (m5208evb.ld, m5213evb.ld, m5235evb.ld, m5272c3.ld, m5282evb.ld):
 145         Rename and adjust.
 146         (m5485evb-dbug): New.
 147         (m5208evb-bdm.ld, m5213evb-bdm.ld, m5235evb-bdm.ld,
 148         m5272c3-bdm.ld, m5282evb-bdm.ld, m5485evb-bdm.ld): New.
 149         (install): Add BDM_BSP.
 150         * libgloss/m68k/bdm-exit.c: New
 151         * libgloss/m68k/bdm-inbyte.c: New
 152         * libgloss/m68k/bdm-outbyte.c: New
 153         * libgloss/m68k/bdm-semihost.c: New
 154         * libgloss/m68k/bdm-semihost.h: New
 155         * libgloss/m68k/bdm-isrs.c: New.
 156         * libgloss/m68k/bdm-isv.c: New.
 157         * cf-dbug.sc: Renamed to ...
 158         * cf.sc: ... here.  Add bdm flexibility. Remove GROUP
 159
 160 2006-03-23  Mark Mitchell  <mark@codesourcery.com>
 161
 162         * libc/sys/arm/Makefile.am (extra_objs): Add _exit.o _nmi_isr.o
 163         _fault_isr.o.
 164         * libc/sys/arm/Makefile.in: Regenerated.
 165         * libc/sys/arm/_exit.c: New file.
 166         * libc/sys/arm/_fault_isr.c: Likewise.
 167         * libc/sys/arm/_nmi_isr.c: Likewise.
 168         * libc/sys/arm/configure.in (--enable-newlib-arm-v7m): New option.
 169         * libc/sys/arm/configure:
 170         * libc/sys/arm/crt0.S (_start): Do not use semihosting calls in
 171         _start when configured for ARM V7M.  Do not call
 172         initialise_monitor_handles.  Indent preprocessor directives.
 173         (.isr_vector): New section, on ARM V7M.
 174         * libc/sys/arm/swi.h (do_AngelSWI): New function.
 175         * syscalls.c (_exit): Remove.
 176         (do_AngelSWI): Likewise.
 177         (CHECK_INIT): Remove.
 178         (remap_handle): Call initialise_monitor_handles.
 179         (__arm_monitor_handles_lock): New variable.
 180         (initialise_monitor_handles): Make sure to run only once.
 181