Mercurial > ecos
changeset 2908:176273e40559
Default to gcc -m32 when building synth on a 64-bit box.
| author | bartv |
|---|---|
| date | Sun, 23 Aug 2009 11:45:12 +0000 |
| parents | 346d39396846 |
| children | 3e777a018dc7 |
| files | packages/hal/synth/i386linux/current/ChangeLog packages/hal/synth/i386linux/current/cdl/hal_synth_i386.cdl |
| diffstat | 2 files changed, 27 insertions(+), 8 deletions(-) [+] |
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--- a/packages/hal/synth/i386linux/current/ChangeLog +++ b/packages/hal/synth/i386linux/current/ChangeLog @@ -7,6 +7,15 @@ 2009-08-11 Bart Veer <bartv@ecoscentri include/pkgconf/mlt_synth_i386_rom.ldi, src/vectors.s: add TLS support. +2009-07-14 Bart Veer <bartv@ecoscentric.com> + + * cdl/hal_synth_i386.cdl: when building on x86_64 machines, use + gcc -m32 instead of i686-pc-linux-gnu. + +2009-07-09 Bart Veer <bartv@ecoscentric.com> + + * src/syscall-i386-linux-1.0.S: add rename() system call. + 2009-01-31 Bart Veer <bartv@ecoscentric.com> * cdl/hal_synth_i386.cdl: update compiler flags for gcc 4.x
--- a/packages/hal/synth/i386linux/current/cdl/hal_synth_i386.cdl +++ b/packages/hal/synth/i386linux/current/cdl/hal_synth_i386.cdl @@ -8,7 +8,7 @@ ## ####ECOSGPLCOPYRIGHTBEGIN#### ## ------------------------------------------- ## This file is part of eCos, the Embedded Configurable Operating System. -## Copyright (C) 1998, 1999, 2000, 2001, 2002, 2005 Free Software Foundation, Inc. +## Copyright (C) 1998, 1999, 2000, 2001, 2002, 2005, 2009 Free Software Foundation, Inc. ## ## eCos is free software; you can redistribute it and/or modify it under ## the terms of the GNU General Public License as published by the Free @@ -104,11 +104,13 @@ cdl_package CYGPKG_HAL_SYNTH_I386 { display "Global command prefix" flavor data no_define - if { ($tcl_platform(os) == "Linux") && [string match "i*86" $tcl_platform(machine)] } { - default_value { "" } - } else { - default_value { "i686-pc-linux-gnu" } - } + if { ($tcl_platform(os) == "Linux") && [string match "i*86" $tcl_platform(machine)] } { + default_value { "" } + } elseif { ($tcl_platform(os) == "Linux") && [string equal "x86_64" $tcl_platform(machine)] } { + default_value { "" } + } else { + default_value { "i686-pc-linux-gnu" } + } description " This option specifies the command prefix used when invoking the build tools. You must be using gcc-2.95.2 or @@ -120,7 +122,11 @@ cdl_package CYGPKG_HAL_SYNTH_I386 { display "Global compiler flags" flavor data no_define - default_value { CYGBLD_GLOBAL_WARNFLAGS . " -g -O2 -ffunction-sections -fdata-sections -fno-rtti -fno-exceptions " } + if { ($tcl_platform(os) == "Linux") && [string equal "x86_64" $tcl_platform(machine)] } { + default_value { CYGBLD_GLOBAL_WARNFLAGS . " -m32 -g -O2 -ffunction-sections -fdata-sections -fno-rtti -fno-exceptions " } + } else { + default_value { CYGBLD_GLOBAL_WARNFLAGS . " -g -O2 -ffunction-sections -fdata-sections -fno-rtti -fno-exceptions " } + } description " This option controls the global compiler flags which are used to compile all packages by @@ -132,7 +138,11 @@ cdl_package CYGPKG_HAL_SYNTH_I386 { display "Global linker flags" flavor data no_define - default_value { "-g -nostdlib -Wl,--gc-sections -Wl,-static" } + if { ($tcl_platform(os) == "Linux") && [string equal "x86_64" $tcl_platform(machine)] } { + default_value { "-m32 -g -nostdlib -Wl,--gc-sections -Wl,-static" } + } else { + default_value { "-g -nostdlib -Wl,--gc-sections -Wl,-static" } + } description " This option controls the global linker flags. Individual packages may define options which override these global flags."