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ARM: move opcode macros to <target/arm_opcodes.h>

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Move the ARM opcode macros from <target/armv4_5.h>, and a few
Thumb2 ones from <target/armv7m.h>, to more appropriate homes
in a new <target/arm_opcodes.h> file.

Removed duplicate opcodes from that v7m/Thumb2 set.  Protected
a few macro argument references by adding missing parentheses.

Tightening up some of the line lengths turned up a curious artifact:
the macros for the Thumb opcodes are all 32 bits wide, not 16 bits.
There's currently no explanation for why it's done that way...

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
This commit is contained in:
David Brownell
2009-12-07 14:54:12 -08:00
parent 7b0314c377
commit a4a2808c2a
18 changed files with 281 additions and 249 deletions
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7
src/flash/nor/lpc2000.c
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@@ -29,6 +29,7 @@
#include "lpc2000.h"
#include <helper/binarybuffer.h>
#include <target/algorithm.h>
#include <target/arm_opcodes.h>
#include <target/armv7m.h>
@@ -263,8 +264,10 @@ static int lpc2000_iap_call(struct flash_bank *bank, int code, uint32_t param_ta
switch(lpc2000_info->variant)
{
case lpc1700:
target_buffer_set_u32(target, jump_gate, ARMV7M_T_BX(12));
target_buffer_set_u32(target, jump_gate + 4, ARMV7M_T_B(0xfffffe));
target_buffer_set_u32(target, jump_gate,
ARMV4_5_T_BX(12));
target_buffer_set_u32(target, jump_gate + 4,
ARMV4_5_T_B(0xfffffe));
break;
case lpc2000_v1:
case lpc2000_v2: