https://hg.ecoscentric.com/ecos/ en-us packages/hal/arm/arch/current/cdl/hal_arm.cdl revision history https://hg.ecoscentric.com/ecos/log/8b3440f8b6b6/packages/hal/arm/arch/current/cdl/hal_arm.cdl * cdl/hal_arm.cdl: Add option to build mcount functions.
[ Bugzilla 1001959 ]]]> jld Sun, 16 Mar 2014 19:39:11 +0000 https://hg.ecoscentric.com/ecos/log/afb59e9b7339/packages/hal/arm/arch/current/cdl/hal_arm.cdl are disabled in critical sections, or only IRQs. The default is to
disable both and translate any FIQs into IRQs for delivery. The
alternative is for FIQs to essentially exist outside eCos.

* include/hal_arch.h (CPSR_THREAD_INITIAL):
* include/hal_intr.h (CPSR_INTR_MASK, HAL_*_INTERRUPTS)
(HAL_*_FIQ): Add definitions for separating FIQ from IRQ.

* src/hal_mk_defs.c (main):
* src/vectors.S (start, FIQ, IRQ, spurious_IRQ):
(hal_*_interrupts, hal_*_FIQ, __fiq_stack_base): Add support for
separating FIQ from IRQ in critical section processing.]]> nickg Fri, 11 May 2012 10:24:33 +0000 https://hg.ecoscentric.com/ecos/log/4597dc41d041/packages/hal/arm/arch/current/cdl/hal_arm.cdl CYGBLD_ARM_ENABLE_THUMB_INTERWORK to allow selective application
of CDL solutions within the eCos Configuration Tool.]]> jld Fri, 06 Mar 2009 16:43:30 +0000 https://hg.ecoscentric.com/ecos/log/644d2e82078f/packages/hal/arm/arch/current/cdl/hal_arm.cdl bartv Mon, 02 Feb 2009 19:02:40 +0000 https://hg.ecoscentric.com/ecos/log/74dbf4c3f2e1/packages/hal/arm/arch/current/cdl/hal_arm.cdl jlarmour Thu, 29 Jan 2009 17:47:46 +0000 https://hg.ecoscentric.com/ecos/log/4ca9d5dac8b0/packages/hal/arm/arch/current/cdl/hal_arm.cdl possibly support C++ EH (no CYGPKG_LIBSTDCXX).

* src/hal_mk_defs.c: Also export HAL_BREAKINST_THUMB and
HAL_BREAKINST_ARM to asm.
* src/arm.ld: Revise alignment yet further. Maintain ALIGN_LMA
at original value, but define alignment for use in compliance
with AAPCS. Expand explanatory comments.
(SECTION_text): Comply with AAPCS alignment when inserting
.ARM.extab and .ARM.exidx.

* src/arm.ld: Rework alignment further to improve backward
compatibility. Improve commenting on alignment issues.

* src/arm.ld: We need to be double-word aligned sometimes, so align
LMA the same way too.

* cdl/hal_arm.cdl (CYGBLD_HAL_ARM_EABI): EABI has a different C++
EH implementation, so don't let LIBSTDCXX use the default one.

* src/vectors.S: Correctly conditionalise overwriting (or not)
of reset vector.

* src/hal_misc.c (CONSTRUCTORS_END): Fix fencepost error.

* include/arm_stub.h: Remove CYG_HAL_GDB_ENTER_CRITICAL_IO_REGION
and CYG_HAL_GDB_LEAVE_CRITICAL_IO_REGION defines which should remain
as their defaults.
* src/arm.ld: Add SECTION_hal_vsr_table for targets which need the
VSR table in a different location to the rest of the fixed vectors.
* src/vectors.S: Allow hal_platform_setup.h to define
CYGHWR_HAL_ARM_SEPARATE_VSR_TABLE to allow move of hal_vsr_table
to its own section at a different address.

* src/hal_mk_defs.c (main): Export exception vector info
to asm.
* src/arm.ld: Remove previous EABI support and instead use a
different approach incorporating into existing SECTION macros for
better backward compatibility.
* src/hal_misc.c (cyg_hal_invoke_constructors): Rewrite init_array
support for EABI.
There is now nothing copyrightable remaining from Chris Zimman's
earlier work in this package.

* cdl/hal_arm.cdl: Rename EABI option. Set default from
toolchain prefix and flags. Rewrite description.
* include/hal_arch.h: Rename exception vector addresses to
names less likely to potentially clash with applications.
* src/vectors.S: Update vector address names in line with
hal_arch.h change. Rename CYGNUM_HAL_VECTOR_TABLE ->
CYGHWR_HAL_VECTOR_TABLE_BASE.

Some of the following changes were inspired by work from Chris
Zimman. Further changes were also provided, but have not been
included because either they are cosmetic (whitespace changes
etc.) and thus will only make it more difficult to merge in future
updates from public eCos code base in future, increase code size
for those who don't need it, or break compatibility with public
eCos.
* cdl/hal_arm.cdl: Add EABI build option.
* include/hal_arch.h: Add extra CPSR definitions, and exception
vector addresses.
* src/arm.ld: Add EABI support.
* src/hal_misc.c: Add EABI constructor support.
* src/vectors.S: Allow variant/processor/platform to specify
alternate vector table base. Use pretty names from hal_arch.h
for vector offset/addresses.]]> jlarmour Tue, 11 Nov 2008 04:28:45 +0000 https://hg.ecoscentric.com/ecos/log/0a8fc051ac3b/packages/hal/arm/arch/current/cdl/hal_arm.cdl gthomas Mon, 15 Oct 2007 11:28:06 +0000 https://hg.ecoscentric.com/ecos/log/aaa68fc7d7f9/packages/hal/arm/arch/current/cdl/hal_arm.cdl msalter Thu, 02 Sep 2004 16:30:51 +0000 https://hg.ecoscentric.com/ecos/log/bc88a3357a79/packages/hal/arm/arch/current/cdl/hal_arm.cdl gthomas Thu, 22 Apr 2004 15:26:20 +0000 https://hg.ecoscentric.com/ecos/log/609c8b1447ee/packages/hal/arm/arch/current/cdl/hal_arm.cdl msalter Tue, 06 May 2003 21:00:18 +0000 https://hg.ecoscentric.com/ecos/log/96fac1fabc4c/packages/hal/arm/arch/current/cdl/hal_arm.cdl gthomas Tue, 06 Aug 2002 14:34:03 +0000 https://hg.ecoscentric.com/ecos/log/94b558c9fb67/packages/hal/arm/arch/current/cdl/hal_arm.cdl jlarmour Fri, 31 May 2002 01:05:53 +0000 https://hg.ecoscentric.com/ecos/log/d2c90368aeef/packages/hal/arm/arch/current/cdl/hal_arm.cdl jlarmour Thu, 23 May 2002 22:59:51 +0000 https://hg.ecoscentric.com/ecos/log/e0c0827131d1/packages/hal/arm/arch/current/cdl/hal_arm.cdl jlarmour Mon, 20 May 2002 22:19:26 +0000 https://hg.ecoscentric.com/ecos/log/353a011b23b8/packages/hal/arm/arch/current/cdl/hal_arm.cdl jlarmour Fri, 11 Jan 2002 16:53:46 +0000 https://hg.ecoscentric.com/ecos/log/022f1e506033/packages/hal/arm/arch/current/cdl/hal_arm.cdl jlarmour Tue, 02 Oct 2001 18:28:24 +0000 https://hg.ecoscentric.com/ecos/log/f2545e5de153/packages/hal/arm/arch/current/cdl/hal_arm.cdl jlarmour Wed, 25 Apr 2001 23:22:52 +0000 https://hg.ecoscentric.com/ecos/log/e2d866e32dac/packages/hal/arm/arch/current/cdl/hal_arm.cdl jlarmour Tue, 27 Feb 2001 01:21:45 +0000 https://hg.ecoscentric.com/ecos/log/25e238959bae/packages/hal/arm/arch/current/cdl/hal_arm.cdl jlarmour Tue, 13 Feb 2001 01:23:16 +0000 https://hg.ecoscentric.com/ecos/log/a9ac27ec7abc/packages/hal/arm/arch/current/cdl/hal_arm.cdl jlarmour Fri, 17 Nov 2000 23:16:43 +0000 https://hg.ecoscentric.com/ecos/log/6ed91473a1cd/packages/hal/arm/arch/current/cdl/hal_arm.cdl jlarmour Fri, 25 Aug 2000 17:32:38 +0000 https://hg.ecoscentric.com/ecos/log/435cced73e2f/packages/hal/arm/arch/current/cdl/hal_arm.cdl jlarmour Tue, 28 Mar 2000 14:10:45 +0000