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Code Issues Releases Activity

[GFX] Fix hedump print last 1-16 bytes

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Kostas Missos 2018-06-01 18:40:24 +03:00 committed by nwert
parent 7a22dddb01
commit 381b3fa7f0
1 changed files with 22 additions and 1 deletions
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23
ipl/gfx.c
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@ -265,7 +265,7 @@ void gfx_hexdump(gfx_con_t *con, u32 base, const u8 *buf, u32 len)
for(u32 j = 0; j < 0x10; j++) for(u32 j = 0; j < 0x10; j++)
{ {
u8 c = buf[i - 0x10 + j]; u8 c = buf[i - 0x10 + j];
if(c >= 32 && c < 128) if(c >= 32 && c <= 126)
gfx_putc(con, c); gfx_putc(con, c);
else else
gfx_putc(con, '.'); gfx_putc(con, '.');
@ -275,6 +275,27 @@ void gfx_hexdump(gfx_con_t *con, u32 base, const u8 *buf, u32 len)
gfx_printf(con, "%08x: ", base + i); gfx_printf(con, "%08x: ", base + i);
} }
gfx_printf(con, "%02x ", buf[i]); gfx_printf(con, "%02x ", buf[i]);
if (i == len - 1)
{
int ln = len % 0x10 != 0;
u32 k = 0x10 - 1;
if (ln)
{
k = len & 0xF - 1;
for (u32 j = 0; j < 0x10 - k; j++)
gfx_puts(con, " ");
}
gfx_puts(con, "| ");
for(u32 j = 0; j < (ln ? k : k + 1); j++)
{
u8 c = buf[i - k + j];
if(c >= 32 && c <= 126)
gfx_putc(con, c);
else
gfx_putc(con, '.');
}
gfx_putc(con, '\n');
}
} }
gfx_putc(con, '\n'); gfx_putc(con, '\n');
} }