diff options
| author | Joel Sherrill <joel.sherrill@oarcorp.com> | 2014-10-09 16:40:20 -0500 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@oarcorp.com> | 2014-10-13 10:32:38 -0500 |
| commit | 4abbc567eee2580aa724389f8dcc87a252371b89 (patch) | |
| tree | 018d963eb03370ab93dfad52086cfa1142796076 /c/src/lib/libbsp/powerpc/shared/bootloader/em86.c | |
| parent | Remove libcpu/mips/clock - unused code (diff) | |
| download | rtems-4abbc567eee2580aa724389f8dcc87a252371b89.tar.bz2 | |
powerpc bootloader: Remove warnings
This code is shared by multiple PowerPC BSPs including all
motorola_powerpc variants.
Diffstat (limited to 'c/src/lib/libbsp/powerpc/shared/bootloader/em86.c')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/shared/bootloader/em86.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/c/src/lib/libbsp/powerpc/shared/bootloader/em86.c b/c/src/lib/libbsp/powerpc/shared/bootloader/em86.c index a16b8339d6..5ce4b0cc34 100644 --- a/c/src/lib/libbsp/powerpc/shared/bootloader/em86.c +++ b/c/src/lib/libbsp/powerpc/shared/bootloader/em86.c @@ -1,6 +1,8 @@ /* * em86.c -- Include file for bootloader. - * + */ + +/* * Copyright (C) 1998, 1999 Gabriel Paubert, paubert@iram.es * * Modified to compile in RTEMS development environment @@ -132,7 +134,7 @@ static void dump86(x86 * p){ #define dump86(x) #endif -int bios86pci(x86 * p) { +static int bios86pci(x86 * p) { unsigned reg=ld_le16(&DI); reg_type2 tmp; @@ -190,21 +192,21 @@ int bios86pci(x86 * p) { return 0; } -void push2(x86 *p, unsigned value) { +static void push2(x86 *p, unsigned value) { unsigned char * sbase= p->ssbase; unsigned newsp = (ld_le16(&SP)-2)&0xffff; st_le16(&SP,newsp); st_le16((unsigned short *)(sbase+newsp), value); } -unsigned pop2(x86 *p) { +static unsigned pop2(x86 *p) { unsigned char * sbase=p->ssbase; unsigned oldsp = ld_le16(&SP); st_le16(&SP,oldsp+2); return ld_le16((unsigned short *)(sbase+oldsp)); } -int int10h(x86 * p) { /* Process BIOS video interrupt */ +static int int10h(x86 * p) { /* Process BIOS video interrupt */ unsigned vector; vector=ld_le32((uint32_t *)p->vbase+0x10); if (((vector&0xffff0000)>>16)==0xc000) { @@ -240,7 +242,7 @@ int int10h(x86 * p) { /* Process BIOS video interrupt */ } } -int process_softint(x86 * p) { +static int process_softint(x86 * p) { #if 0 if (p->parm1!=0x10 || AH!=0x0e) { printf("Soft interrupt\n"); |