From e299cc3bcf7710f190b1695c82cde71453323ecc Mon Sep 17 00:00:00 2001 From: David Given Date: Sat, 25 May 2013 23:59:31 +0100 Subject: [PATCH] stdio (output only) now works. --HG-- branch : dtrg-videocore --- plat/rpi/build.mk | 5 ----- plat/rpi/libsys/_sys_rawread.s | 26 -------------------------- plat/rpi/libsys/_sys_rawwrite.s | 32 -------------------------------- 3 files changed, 63 deletions(-) delete mode 100644 plat/rpi/libsys/_sys_rawread.s delete mode 100644 plat/rpi/libsys/_sys_rawwrite.s diff --git a/plat/rpi/build.mk b/plat/rpi/build.mk index a522046f3..eb1cd036f 100644 --- a/plat/rpi/build.mk +++ b/plat/rpi/build.mk @@ -29,16 +29,11 @@ platform-libsys := \ write.c \ isatty.c \ brk.c \ - -ifeq (x,y) - _sys_rawread.s \ - _sys_rawwrite.s \ getpid.c \ kill.c \ lseek.c \ time.c \ signal.c -endif $(eval $(call build-platform)) diff --git a/plat/rpi/libsys/_sys_rawread.s b/plat/rpi/libsys/_sys_rawread.s deleted file mode 100644 index 02edba21a..000000000 --- a/plat/rpi/libsys/_sys_rawread.s +++ /dev/null @@ -1,26 +0,0 @@ -# -/* - * Raspberry Pi support library for the ACK - * © 2013 David Given - * This file is redistributable under the terms of the 3-clause BSD license. - * See the file 'Copying' in the root of the distribution for the full text. - */ - -! Declare segments (the order is important). - -.sect .text -.sect .rom -.sect .data -.sect .bss - -.sect .text - -! Reads a single byte. - -.define __sys_rawread -__sys_rawread: - xorb ah, ah - int 0x16 - xorb ah, ah - ret - \ No newline at end of file diff --git a/plat/rpi/libsys/_sys_rawwrite.s b/plat/rpi/libsys/_sys_rawwrite.s deleted file mode 100644 index a424574d7..000000000 --- a/plat/rpi/libsys/_sys_rawwrite.s +++ /dev/null @@ -1,32 +0,0 @@ -# -/* - * Raspberry Pi support library for the ACK - * © 2013 David Given - * This file is redistributable under the terms of the 3-clause BSD license. - * See the file 'Copying' in the root of the distribution for the full text. - */ - -! Declare segments (the order is important). - -.sect .text -.sect .rom -.sect .data -.sect .bss - -.sect .text - -! Writes a single byte to the console. - -.define __sys_rawwrite -.extern __sys_rawwrite - -__sys_rawwrite: - push bp - mov bp, sp - - movb al, 4(bp) - movb ah, 0x0E - mov bx, 0x0007 - int 0x10 - jmp .cret - \ No newline at end of file -- 2.34.1