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ARM register names...
- To: binutils mailing list <binutils at sourceware dot cygnus dot com>
- Subject: ARM register names...
- From: Scott Bambrough <scottb at netwinder dot org>
- Date: Tue, 13 Jun 2000 10:45:13 -0400
- CC: Nick Clifton <nickc at cygnus dot com>
- Organization: Rebel.com
Hi Nick,
I'd like to propose the following patch to allow the tools to default to the
same register set that GCC uses by default. Most of the assembly code in gcc,
glibc and bfd uses this register set, and I find dumps using the standard set a
little odd.
Scott
2000-06-13 Scott Bambrough <scottb@netwinder.org>
* arm-dis.c (regnames): Add an additional register set to match the set used by
gcc. Make it the default.
Index: arm-dis.c
===================================================================
RCS file: /cvs/src/src/opcodes/arm-dis.c,v
retrieving revision 1.15.2.1
diff -u -p -r1.15.2.1 arm-dis.c
--- arm-dis.c 2000/05/30 13:42:11 1.15.2.1
+++ arm-dis.c 2000/06/13 14:38:02
@@ -60,6 +60,8 @@ static arm_regname regnames[] =
{
{ "raw" , "Select raw register names",
{ "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r11",
"r12", "r13", "r14", "r15"}},
+ { "gcc", "Select register names used by GCC",
+ { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "sl", "fp",
"ip", "sp", "lr", "pc" }},
{ "std", "Select register names used in ARM's ISA documentation",
{ "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r11",
"r12", "sp", "lr", "pc" }},
{ "apcs", "Select register names used in the APCS",
@@ -70,7 +72,7 @@ static arm_regname regnames[] =
{ "a1", "a2", "a3", "a4", "v1", "v2", "v3", "WR", "v5", "SB", "SL", "FP",
"IP", "SP", "LR", "PC" }}
};
-/* Default to standard register name set. */
+/* Default to GCC register name set. */
static unsigned int regname_selected = 1;
#define NUM_ARM_REGNAMES NUM_ELEM (regnames)
--
Scott Bambrough - Software Engineer
REBEL.COM http://www.rebel.com
NetWinder http://www.netwinder.org