The patch titled
mips: use the common ascii hex helpers
has been added to the -mm tree. Its filename is
mips-use-the-common-ascii-hex-helpers.patch
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*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: mips: use the common ascii hex helpers
From: Harvey Harrison <harvey.harrison@xxxxxxxxx>
Signed-off-by: Harvey Harrison <harvey.harrison@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/mips/kernel/gdb-stub.c | 24 +++++++++---------------
1 file changed, 9 insertions(+), 15 deletions(-)
diff -puN arch/mips/kernel/gdb-stub.c~mips-use-the-common-ascii-hex-helpers arch/mips/kernel/gdb-stub.c
--- a/arch/mips/kernel/gdb-stub.c~mips-use-the-common-ascii-hex-helpers
+++ a/arch/mips/kernel/gdb-stub.c
@@ -190,7 +190,6 @@ static char input_buffer[BUFMAX];
static char output_buffer[BUFMAX];
static int initialized; /* !0 means we've been initialized */
static int kgdb_started;
-static const char hexchars[]="0123456789abcdef";
/* Used to prevent crashes in memory access. Note that they'll crash anyway if
we haven't set up fault handlers yet... */
@@ -306,8 +305,8 @@ static void putpacket(char *buffer)
}
putDebugChar('#');
- putDebugChar(hexchars[checksum >> 4]);
- putDebugChar(hexchars[checksum & 0xf]);
+ putDebugChar(hex_asc_hi(checksum));
+ putDebugChar(hex_asc_lo(checksum));
}
while ((getDebugChar() & 0x7f) != '+');
@@ -328,8 +327,7 @@ static unsigned char *mem2hex(char *mem,
while (count-- > 0) {
if (kgdb_read_byte(mem++, &ch) != 0)
return 0;
- *buf++ = hexchars[ch >> 4];
- *buf++ = hexchars[ch & 0xf];
+ buf = pack_hex_byte(buf, ch);
}
*buf = 0;
@@ -812,14 +810,12 @@ void handle_exception(struct gdb_regs *r
* Send trap type (converted to signal)
*/
*ptr++ = 'T';
- *ptr++ = hexchars[sigval >> 4];
- *ptr++ = hexchars[sigval & 0xf];
+ ptr = pack_hex_byte(ptr, sigval);
/*
* Send Error PC
*/
- *ptr++ = hexchars[REG_EPC >> 4];
- *ptr++ = hexchars[REG_EPC & 0xf];
+ ptr = pack_hex_byte(ptr, REG_EPC);
*ptr++ = ':';
ptr = mem2hex((char *)®s->cp0_epc, ptr, sizeof(long), 0);
*ptr++ = ';';
@@ -827,8 +823,7 @@ void handle_exception(struct gdb_regs *r
/*
* Send frame pointer
*/
- *ptr++ = hexchars[REG_FP >> 4];
- *ptr++ = hexchars[REG_FP & 0xf];
+ ptr = pack_hex_byte(ptr, REG_FP);
*ptr++ = ':';
ptr = mem2hex((char *)®s->reg30, ptr, sizeof(long), 0);
*ptr++ = ';';
@@ -836,8 +831,7 @@ void handle_exception(struct gdb_regs *r
/*
* Send stack pointer
*/
- *ptr++ = hexchars[REG_SP >> 4];
- *ptr++ = hexchars[REG_SP & 0xf];
+ ptr = pack_hex_byte(ptr, REG_SP);
*ptr++ = ':';
ptr = mem2hex((char *)®s->reg29, ptr, sizeof(long), 0);
*ptr++ = ';';
@@ -856,8 +850,8 @@ void handle_exception(struct gdb_regs *r
{
case '?':
output_buffer[0] = 'S';
- output_buffer[1] = hexchars[sigval >> 4];
- output_buffer[2] = hexchars[sigval & 0xf];
+ output_buffer[1] = hex_asc_hi(sigval);
+ output_buffer[2] = hex_asc_lo(sigval);
output_buffer[3] = 0;
break;
_
Patches currently in -mm which might be from harvey.harrison@xxxxxxxxx are
mmc-make-one-bit-signed-bitfields-unsigned.patch
linux-next.patch
kgdb-use-put_unaligned_be32-helper.patch
cifs-remove-global_extern-macro.patch
media-use-get_unaligned_-helpers.patch
hid-use-get-put_unaligned_-helpers.patch
git-input.patch
ata-remove-fit-macro.patch
nfs-replace-remaining-__function__-occurrences.patch
parisc-replace-remaining-__function__-occurences.patch
drivers-parisc-replace-remaining-__function__-occurrences.patch
scsi-replace-remaining-__function__-occurrences.patch
fusion-replace-remaining-__function__-occurrences.patch
scsi-replace-__inline-with-inline.patch
scsi-use-get_unaligned_-helpers.patch
scsi-aic79xx_core-fix-shadowed-variables-add-statics.patch
scsi-aic79xx-aic79xx_pcic-fix-shadowed-variables.patch
block-use-get_unaligned_-helpers.patch
git-watchdog.patch
mac80211-michaelc-use-kernel-provided-infrastructure.patch
mac80211-introduce-struct-michael_mic_ctx-and-static-helpers.patch
mac80211-tkipc-use-kernel-provided-infrastructure.patch
mac80211-add-const-remove-unused-function-make-one-function-static.patch
mac80211-add-a-struct-to-hold-tkip-context.patch
mac80211-tkipc-use-struct-tkip_ctx-in-phase-1-key-mixing.patch
mac80211-tkipc-use-struct-tkip_ctx-in-phase-2-key-mixing.patch
b43-replace-limit_value-macro-with-clamp_val.patch
b43legacy-replace-limit_value-macro-with-clamp_val.patch
wireless-use-get-put_unaligned_-helpers.patch
xfs-use-get_unaligned_-helpers.patch
xtensa-replace-remaining-__function__-occurences.patch
lib-create-common-ascii-hex-array.patch
fs-ldm-use-get_unaligned_-helpers.patch
include-use-get-put_unaligned_-helpers.patch
lzo-use-get-put_unaligned_-helpers.patch
video-fix-integer-as-null-pointer-warnings.patch
scsi-use-the-common-hex_asc-array-rather-than-a-private-one.patch
isdn-use-the-common-ascii-hex-helpers.patch
net-use-the-common-ascii-hex-helpers.patch
kgdb-use-the-common-ascii-hex-helpers.patch
cris-use-the-common-ascii-hex-helpers.patch
frv-use-the-common-ascii-hex-helpers.patch
mn10300-use-the-common-ascii-hex-helpers.patch
mips-use-the-common-ascii-hex-helpers.patch
sh-use-the-common-ascii-hex-helpers.patch
ppc-use-the-common-ascii-hex-helpers.patch
aacraid-linitc-make-aac_show_serial_number-static.patch
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